JP2018089789A - Boric acid-containing coating solvent, adhesive solvent, boric acid powder, and sticking and fixing treatment method of boric acid-containing material - Google Patents
Boric acid-containing coating solvent, adhesive solvent, boric acid powder, and sticking and fixing treatment method of boric acid-containing material Download PDFInfo
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- JP2018089789A JP2018089789A JP2016232963A JP2016232963A JP2018089789A JP 2018089789 A JP2018089789 A JP 2018089789A JP 2016232963 A JP2016232963 A JP 2016232963A JP 2016232963 A JP2016232963 A JP 2016232963A JP 2018089789 A JP2018089789 A JP 2018089789A
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- boric acid
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- adhesive
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- 239000000853 adhesive Substances 0.000 title claims abstract description 36
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 36
- 239000002904 solvent Substances 0.000 title claims abstract description 36
- 239000011248 coating agent Substances 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000000576 coating method Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000000843 powder Substances 0.000 title claims abstract description 21
- 238000011282 treatment Methods 0.000 title claims abstract description 18
- 239000004327 boric acid Substances 0.000 title abstract description 110
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 title abstract description 109
- 239000004566 building material Substances 0.000 claims abstract description 24
- 239000007864 aqueous solution Substances 0.000 claims abstract description 22
- 239000005871 repellent Substances 0.000 claims abstract description 10
- 150000001639 boron compounds Chemical class 0.000 claims description 14
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 13
- 230000002421 anti-septic effect Effects 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000077 insect repellent Substances 0.000 claims description 5
- 239000003755 preservative agent Substances 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 49
- 239000000243 solution Substances 0.000 abstract description 15
- RDMZIKMKSGCBKK-UHFFFAOYSA-N disodium;(9,11-dioxido-5-oxoboranyloxy-2,4,6,8,10,12,13-heptaoxa-1,3,5,7,9,11-hexaborabicyclo[5.5.1]tridecan-3-yl)oxy-oxoborane;tetrahydrate Chemical compound O.O.O.O.[Na+].[Na+].O1B(OB=O)OB(OB=O)OB2OB([O-])OB([O-])OB1O2 RDMZIKMKSGCBKK-UHFFFAOYSA-N 0.000 abstract description 10
- 230000002940 repellent Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000005470 impregnation Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 20
- 239000003973 paint Substances 0.000 description 12
- 239000002023 wood Substances 0.000 description 11
- 239000011734 sodium Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- -1 boric acid compound Chemical class 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000010306 acid treatment Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 5
- 229910052796 boron Inorganic materials 0.000 description 5
- 239000000123 paper Substances 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010410 dusting Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 235000021120 animal protein Nutrition 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000025 natural resin Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- MDYOLVRUBBJPFM-UHFFFAOYSA-N tropolone Chemical compound OC1=CC=CC=CC1=O MDYOLVRUBBJPFM-UHFFFAOYSA-N 0.000 description 2
- 239000003171 wood protecting agent Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 150000003752 zinc compounds Chemical class 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241000345998 Calamus manan Species 0.000 description 1
- 241000218691 Cupressaceae Species 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 241000736892 Thujopsis dolabrata Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 229940064004 antiseptic throat preparations Drugs 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 229940105990 diglycerin Drugs 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- HNPDNOZNULJJDL-UHFFFAOYSA-N ethyl n-ethenylcarbamate Chemical compound CCOC(=O)NC=C HNPDNOZNULJJDL-UHFFFAOYSA-N 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229960005150 glycerol Drugs 0.000 description 1
- 150000002484 inorganic compounds Chemical group 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 229960001855 mannitol Drugs 0.000 description 1
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 235000012950 rattan cane Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 150000005846 sugar alcohols Chemical group 0.000 description 1
- 239000012756 surface treatment agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/14—Boron; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/16—Inorganic impregnating agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/72—Pest control
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Civil Engineering (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Building Environments (AREA)
- Paints Or Removers (AREA)
Abstract
Description
本発明は、木材等の一般的な建築材料や建築物や建築物に設置する機械設備等の配線、配管の製品類、その他設置部品等の製品類に対して、防腐、防蟻、防虫効果のあるホウ素を含むホウ酸塩やホウ素化合物（以下、ホウ酸という）を使用し、ホウ酸の濃度を高めた溶剤を建築材料等に付着固定させるホウ酸含有のコーティング溶剤と、建築材料等を接着させるホウ酸含有の接着溶剤、及び、ホウ酸粉、ホウ酸含有物を付着固定させる処理方法に関するものである。 The present invention provides anti-corrosion, ant-repellent and insect-proofing effects for general building materials such as wood, wiring for machinery and equipment installed in buildings and buildings, piping products, and other installed parts. Boron-containing borate and boron compounds (hereinafter referred to as boric acid), boric acid-containing coating solvents that fix and fix the boric acid concentration on building materials, and building materials The present invention relates to a boric acid-containing adhesive solvent to be adhered, and a treatment method for adhering and fixing boric acid powder and boric acid-containing substances.
一般的な建築材料（以下、建材という）の防腐、防蟻、防虫を目的として行われるホウ酸処理は、ホウ酸を水や親水性の高い溶剤と混合させ、ホウ酸濃度１０質量％程度、またはそれ以上の濃度のホウ酸水溶液を作り、これを工場の加圧処理施設で加圧注入を施す加圧注入処理方法や、液槽に浸水させる浸漬処理方法等がある。しかしながら、建築物や建築物に設置する機械設備等の配線、配管の製品類やその他の設置部品等の製品類（以下、これらを製品という）は、防腐、防蟻、防虫を目的としたホウ酸の処理方法はなかった。 The boric acid treatment performed for the purpose of preserving, preventing and preventing insects of general building materials (hereinafter referred to as building materials) is to mix boric acid with water or a highly hydrophilic solvent, and the boric acid concentration is about 10% by mass. Alternatively, a boric acid aqueous solution having a higher concentration is prepared, and a pressure injection treatment method in which this is pressurized and injected at a pressure treatment facility in a factory, an immersion treatment method in which a liquid tank is submerged, and the like. However, products such as wiring of buildings and machinery and equipment installed in buildings, piping products and other installation parts (hereinafter referred to as products) are hoses intended for antiseptic, ant-proofing and insect-proofing purposes. There was no acid treatment method.
また、建設中の施工現場では、ホウ酸を水や親水性の高い溶剤と混合させ、ホウ酸濃度１０質量％程度、またはそれ以上のホウ酸水溶液を作り、組立前の建材や組み立て途中の建材表面に直接、塗布、散布し、その後自然乾燥させる方法が採用されている。 At construction sites under construction, boric acid is mixed with water or a highly hydrophilic solvent to create a boric acid aqueous solution having a boric acid concentration of about 10% by mass or higher, and building materials before assembly or during assembly. A method of applying and spraying directly on the surface and then naturally drying is employed.
さらに、使用中の住宅等の建物への処置方法としては、水に濡れてもよい箇所には１０質量％程度か、またはそれ以上の濃度のホウ酸水溶液を直接、塗布、散布処理し、水に濡れてはいけない箇所へは、ホウ酸を水に溶かさずに粉末状態のままで風力を使い散布（ダスティング）する方法も行われている。 Further, as a treatment method for a building such as a house in use, a boric acid aqueous solution having a concentration of about 10% by mass or higher is directly applied and sprayed to a portion where it may get wet with water, In areas where it should not get wet, boric acid is not dissolved in water, but in a powdered state, it is sprayed using wind power (dusting).
例えば、特許文献１には、ポリビニルアルコール系樹脂を主成分とした水溶液において、ポリビニルアルコール系樹脂１００重量部に対して、ホウ素化合物を２〜３０重量部と、ホウ素化合物のホウ素が全てホウ酸になった場合、このホウ酸の分子数以上の分子数の量のグリセリン、ジグリセリン、マニトール、キシリトールの内、少なくとも１種の糖アルコールとを含有した、ホウ素化合物含有ポリビニル系樹脂水溶液からなる防虫性接着剤が開示されている。 For example, in Patent Document 1, in an aqueous solution containing a polyvinyl alcohol resin as a main component, 2 to 30 parts by weight of a boron compound and 100% by weight of a boron compound are all boric acid with respect to 100 parts by weight of a polyvinyl alcohol resin. Insect repellent comprising a boron compound-containing polyvinyl resin aqueous solution containing at least one sugar alcohol among glycerin, diglycerin, mannitol, and xylitol in an amount equal to or greater than the number of molecules of boric acid. An adhesive is disclosed.
また、特許文献２には、防カビ、抗菌性能を有し、屋内外のプラスチック材、紙材、木材、繊維材、金属材、コンクリート材等の無機系材料などに利用するために、界面活性剤を使用して乳化重合された皮膜形成能を有する樹脂エマルジョン、ホウ酸系化合物、亜鉛化合物を含有し、ホウ酸系化合物と亜鉛化合物の使用比率が質量比で１０：１〜０．１：１の水系コーティング剤が提案されている。 In addition, Patent Document 2 has antifungal and antibacterial properties, and is used for inorganic materials such as indoor and outdoor plastic materials, paper materials, wood materials, fiber materials, metal materials, concrete materials, and the like. Containing a resin emulsion having a film-forming ability emulsion-polymerized using an agent, a boric acid compound, and a zinc compound, and the use ratio of the boric acid compound to the zinc compound is 10: 1 to 0.1: One water-based coating agent has been proposed.
他にも、ホウ酸（Ｈ３ＢＯ３）とホウ砂（Ｎａ２Ｂ４Ｏ７・１０Ｈ２Ｏ）を含む液状のホウ素化合物を木材の防火・耐火・不燃化に用いる方法（特許文献３参照。）。ホウ酸塩を有効成分として腐朽や虫害を防止する木材表面処理剤が提案されている（特許文献４参照。）。例えば、酸化ホウ素（Ｂ２Ｏ３）換算で２５％以上のホウ酸塩をエチレングリコールに溶解した組成物が木材保存剤として優れた性能を有するとしている（特許文献５参照。）。また、ポリアルキレングリコール４〜２３％、アルキレングリコール２０〜５０％及びグリコール可溶性ホウ酸塩からなる組成物が木材保存剤として優れているとしている（特許文献６参照。）。これらの組成物は、そのまま、あるいは水を加えてホウ素濃度、溶液粘度を調節し、木材表面に塗布または散布される。 Besides, a method of using a boron compound liquid containing boric acid (H 3 BO 3) and borax (Na 2 B 4 O 7 · 10H 2 O) to fire and fire-fireproofing wood (see Patent Document 3 .) A wood surface treatment agent that uses borate as an active ingredient to prevent decay and insect damage has been proposed (see Patent Document 4). For example, a composition in which 25% or more borate in terms of boron oxide (B 2 O 3 ) is dissolved in ethylene glycol has excellent performance as a wood preservative (see Patent Document 5). Moreover, the composition which consists of polyalkylene glycol 4-23%, alkylene glycol 20-50%, and glycol soluble borate is said to be excellent as a wood preservative (refer patent document 6). These compositions are applied or spread on the wood surface as they are or after adding water to adjust the boron concentration and the solution viscosity.
とくに、特許文献７には、皮膜形成能を有するシリコンエマルジョン組成物とホウ素系化合物と硫酸塩により木材を処理することにより、木材の外観や性能を変えることなく、木材の撥水性、吸水防止性、寸法安定性、防蟻性、抗菌性を向上できる木材の処理方法が提案されており、同様に、木材質に無機質の高分子被膜を形成した防蟻、防虫、防腐処理法として、高分子被膜を形成する珪酸ナトリウム溶液Ａ液を主成分とし、このＡ液にミョウバン溶解溶液とホウ酸溶解溶液の混合液からなるＢ液を混合し、この混合されたＡＢ液にヒノキ材、ヒバ材等から抽出したトロポロン溶液のＣ液を混合してＡＢＣ複合化溶液とするものが提案されている（特許文献８参照。）。 In particular, Patent Document 7 discloses that wood is treated with a silicon emulsion composition having a film-forming ability, a boron-based compound, and sulfate, so that the water repellency and water absorption resistance of the wood are maintained without changing the appearance and performance of the wood. Wood treatment methods that can improve dimensional stability, ant-repellent properties, and antibacterial properties have been proposed. Similarly, high-molecular-weight insecticides, insecticides, and antiseptic treatment methods in which an inorganic polymer coating is formed on woody materials. The main component is a sodium silicate solution A that forms a film, and this A solution is mixed with B solution consisting of a mixture of alum solution and boric acid solution, and cypress wood, hiba material, etc. are mixed into this mixed AB solution. A solution in which the solution C of the tropolone solution extracted from the mixture is mixed to obtain an ABC complex solution has been proposed (see Patent Document 8).
以上のように、ホウ酸の建材への防腐、防蟻、防虫剤としての使用は、ホウ酸水溶液を作り、そのホウ酸水溶液で加圧注入処理や浸水処理、塗布、散布による表面処理を行っているのが現状である。つまり、ホウ酸で処理するためには、ホウ酸を大量の水や、親水性の高い溶剤に溶かして使用する方法が多い、しかしながら、使用箇所は水に濡れてもよい箇所である構造木材や下地建材等に限られており、水に濡れてはいけない箇所や乾燥材、化粧材、仕上げ材、合板類、紙類、イグサや籐、稲藁、竹などの乾燥植物類など、水分により形状変化の起こる建材や製品、ポリウレタンやゴム、プラスチック、アルミ、金属などの撥水性、防水性を有するために、表面から水を含ませることのできない建材や製品などには不向きな処理方法であった。 As described above, use of boric acid as a preservative, anti-ant, and insect repellent for building materials makes a boric acid aqueous solution, and performs surface treatment by pressure injection treatment, water immersion treatment, application, and spraying with the boric acid aqueous solution. This is the current situation. In other words, in order to treat with boric acid, there are many methods in which boric acid is dissolved in a large amount of water or a highly hydrophilic solvent and used. It is limited to foundation building materials, etc., and it should not be wet with water, and it is shaped by moisture, such as dry materials, decorative materials, finishing materials, plywood, paper, dried plants such as rush, rattan, rice straw, bamboo, etc. Because it has water repellency and waterproof properties such as changing building materials and products, polyurethane, rubber, plastic, aluminum, metal, etc., it was unsuitable for building materials and products that cannot contain water from the surface. .
また、ホウ酸を水に溶かさずに、粉末の状態で風力により散布（ダスティング）する方法は、既存建物などの壁の内部や天井裏などの水に濡らすことができない箇所に使用することが多いが、散布後の隙間風や振動、静電気、温度差などで移動し、剥離散乱してしまうおそれがある不安定な処理方法である。とくに、当初から移動したり可動する対象物への、この処理方法は不適切である。さらに、この処理方法では、建物内部に散布（ダスティング）したホウ酸が、振動や隙間風により建物の隙間等から自然に生活空間へ落下、散乱、飛散したりする事があり、また、後日に建物の解体、改装、修繕等の時に周囲に落下、散乱、飛散するおそれもある。
本発明は、上記従来技術の課題に鑑み、水に濡らすことができない建材や製品、箇所であっても防腐、防蟻、防虫効果のある高濃度のホウ酸を付着処理できるホウ酸含有のコーティング溶剤、ホウ酸含有の接着溶剤及びホウ酸粉、ホウ酸含有物の付着固定処理方法を提供することを目的とする。
In addition, the method of dusting in the form of powder without dissolving boric acid in water (dusting) can be used in places that cannot be wet with water such as the interior of walls and the back of ceilings of existing buildings. In many cases, it is an unstable treatment method that may move and peel and scatter due to gap air, vibration, static electricity, temperature difference, etc. after spraying. In particular, this processing method is inappropriate for objects that move or move from the beginning. Furthermore, with this treatment method, boric acid sprayed (dusted) inside the building may fall, scatter, and scatter naturally into the living space from the gaps in the building due to vibrations and drafts. In addition, there is a risk of falling, scattering, or scattering around the building when it is demolished, refurbished, or repaired.
In view of the above-described problems of the prior art, the present invention provides a boric acid-containing coating capable of adhering high-concentration boric acid having antiseptic, ant-repellent, and insect-repellent effects even if it is a building material or product that cannot be wetted with water. It is an object of the present invention to provide a method for adhering and fixing a solvent, a boric acid-containing adhesive solvent, boric acid powder, and a boric acid-containing material.
すなわち、従来のホウ酸処理の多くは、大量の水を使うため、水に濡らすことができない建材や製品、表面に水を付着させることができない建材や製品などの処理はできなかった。また、粉末の状態での散布は不安定な付着であるために、水に濡らすことができない建材や製品などを予め工場等でホウ酸処理して、移動出荷することはできなかった。 That is, since many of the conventional boric acid treatments use a large amount of water, it has not been possible to treat building materials and products that cannot be wetted with water, and building materials and products that cannot allow water to adhere to the surface. In addition, since the dispersion in the powder state is unstable adhesion, building materials and products that cannot be wetted with water cannot be transported and shipped by boric acid treatment at a factory or the like in advance.
そこで、本発明のホウ酸含有コーティング溶剤は、接着剤、糊、塗料、撥水剤、防水剤などのコーティング性能を持つ溶剤にホウ酸を粉体のまま直接混ぜ合わせて被処理材の表面をホウ酸含有の皮膜で覆うことを第１の要旨とする。また、ホウ酸濃度の高い水溶液を接着剤、糊、塗料、撥水剤、防水剤などのコーティング性能を持つ水性溶剤に混ぜ合わせて被処理材の表面をホウ酸含有の皮膜で覆うことを第２の要旨とする。さらに、ホウ酸含有のコーティング溶剤や、ホウ酸を含有していないコーティング溶剤で処理した接着面に、ホウ酸の粉末を固着させることを第３の要旨とする、また、接着面に、別途ホウ酸を含浸させて乾燥させることのできる布や紙などのホウ酸含浸シート等のホウ酸含有物を貼付することを第４の要旨とする。さらに、ホウ酸濃度の高い接着剤、糊で建材や製品、クロス、壁紙等を接着することを第５の要旨とする。 Therefore, the boric acid-containing coating solvent of the present invention is prepared by directly mixing boric acid in powder form with a solvent having a coating performance such as an adhesive, glue, paint, water repellent, waterproofing agent, etc. Covering with a boric acid-containing coating is the first gist. In addition, it is important to mix an aqueous solution with a high boric acid concentration with an aqueous solvent having a coating performance such as adhesive, paste, paint, water repellent, waterproofing agent, etc., and cover the surface of the material to be treated with a boric acid-containing film. The gist of 2. Furthermore, the third gist is to fix boric acid powder to an adhesive surface treated with a coating solvent containing boric acid or a coating solvent not containing boric acid. It is a fourth gist to apply a boric acid-containing material such as a boric acid-impregnated sheet such as cloth or paper that can be impregnated with an acid and dried. Furthermore, the fifth gist is to bond building materials, products, cloth, wallpaper, etc. with an adhesive or glue having a high boric acid concentration.
さらに具体的に、本発明の防腐、防蟻、防虫処理方法は、八ホウ酸二ナトリウム四水和物（Ｎａ２Ｂ８Ｏ１３・４Ｈ２Ｏ：ＤＯＴ）を、コーティング性能と接着性能を持つ溶剤に粉体のまま混合し、被処理材の表面に皮膜を形成してなることを第１の特徴とする。また、八ホウ酸二ナトリウム四水和物（Ｎａ２Ｂ８Ｏ１３・４Ｈ２Ｏ：ＤＯＴ）の１０質量％以上の水溶液に、コーティング性能と接着性能を持つ溶剤を混合し、被処理材の表面をホウ酸含有の皮膜で覆うことを第２の特徴とする。さらに、八ホウ酸二ナトリウム四水和物（Ｎａ２Ｂ８Ｏ１３・４Ｈ２Ｏ：ＤＯＴ）の粉体又は八ホウ酸二ナトリウム四水和物（Ｎａ２Ｂ８Ｏ１３・４Ｈ２Ｏ：ＤＯＴ）の１０質量％以上の水溶液に、コーティング性能と接着性能を持つ溶剤を混合し、被処理材の表面をホウ酸含有の皮膜で覆った後、当該皮膜が乾燥する前の接着面にホウ酸の粉体を付着することや、八ホウ酸二ナトリウム四水和物（Ｎａ２Ｂ８Ｏ１３・４Ｈ２Ｏ：ＤＯＴ）を混合しないコーティング性能と接着性能を持つ溶剤で同様にホウ酸の粉体を付着することを第３の特徴とする。さらに、皮膜が乾燥する前の接着面に、布や紙にホウ酸を含浸させて乾燥させたホウ酸含浸シート等のホウ酸含有物を貼付することを第４の特徴とする。加えて、上記方法で得られたホウ酸濃度の高い接着剤、糊で建材や製品、クロス、壁紙等を接着させることを第５の特徴とする。 More specifically, antiseptic of the present invention, anti-termite, insect treatment method, disodium octaborate tetrahydrate (Na 2 B 8 O 13 · 4H 2 O: DOT) to have a coating performance and adhesion performance The first feature is that the powder is mixed with a solvent in the form of a powder and a film is formed on the surface of the material to be treated. Further, disodium octaborate tetrahydrate: 10% by mass or more of an aqueous solution of (Na 2 B 8 O 13 · 4H 2 O DOT), and mixed solvents having a coating performance and adhesion performance, the treated material The second feature is to cover the surface with a boric acid-containing film. Furthermore, disodium octaborate tetrahydrate (Na 2 B 8 O 13 · 4H 2 O: DOT) powder or disodium octaborate tetrahydrate (Na 2 B 8 of O 13 · 4H 2 O: A solution having a coating performance and an adhesive performance is mixed with an aqueous solution of 10% by mass or more of DOT), the surface of the material to be treated is covered with a boric acid-containing coating, and then the adhesive surface before the coating is dried is coated with boron. and depositing a powder of acid, disodium octaborate tetrahydrate (Na 2 B 8 O 13 · 4H 2 O: DOT) Similarly boric acid with a solvent having an adhesive performance and coating performance not mix The third feature is to adhere the powder. Furthermore, a fourth feature is that a boric acid-containing material such as a boric acid-impregnated sheet obtained by impregnating boric acid into a cloth or paper is dried on the adhesive surface before the film is dried. In addition, a fifth feature is that a building material, a product, a cloth, a wallpaper, or the like is bonded with an adhesive or paste having a high boric acid concentration obtained by the above method.
上記手段により、ホウ酸濃度の高いホウ酸含有のコーティング溶剤で目的の建材や製品を表面処理し、溶剤が乾くことでホウ酸含有の皮膜で覆った建材や製品ができる。また、これらの溶剤で表面処理直後の乾いていない状態の接着性能を利用して、粉末状のホウ酸を散布し、ホウ酸粉末を固着させ、また別途ホウ酸含有シートや接着、粘着テープやシール、ステッカー等のホウ酸含有物を貼り付けて高濃度のホウ酸処理建材や製品を提供することもできる。 By the above means, a building material or product covered with a boric acid-containing film can be obtained by surface-treating the target building material or product with a boric acid-containing coating solvent having a high boric acid concentration and drying the solvent. Also, using the adhesive performance in the dry state immediately after the surface treatment with these solvents, powdered boric acid is sprayed to fix the boric acid powder, and a boric acid-containing sheet or adhesive, adhesive tape or A boric acid-containing building material or product having a high concentration can be provided by attaching a boric acid-containing material such as a seal or a sticker.
さらに、ホウ酸粉体やホウ酸濃度の高い水溶液を混合したホウ酸含有の接着剤で、下地材、床材、壁材、天井材の仕上げ材、クロス、壁紙などの建材や製品を接着させながら防虫、防腐、防蟻処理もできる。また、ホウ酸含有物のホウ酸含有シートとホウ酸含有の接着剤の双方の技術を使って別途に、ホウ酸含有の接着、粘着テープやシール、ステッカー等を製作できる。また、本発明の処理方法は、施工現場以外の工場での処理や加工、生産、管理を可能とし、機械化して自動化することで、安価で高品質のホウ酸処理建材や製品の製造、供給、配送ができる。 In addition, boric acid-containing adhesive mixed with boric acid powder and aqueous solution with high boric acid concentration is used to bond building materials and products such as base materials, flooring materials, wall materials, finishing materials for ceiling materials, cloth and wallpaper. Insects, antiseptics, and ants can be treated. In addition, boric acid-containing adhesives, adhesive tapes, seals, stickers, and the like can be separately manufactured by using both techniques of boric acid-containing boric acid-containing sheets and boric acid-containing adhesives. In addition, the processing method of the present invention enables processing, processing, production and management in factories other than the construction site, and mechanized and automated to manufacture and supply inexpensive and high-quality boric acid-treated building materials and products. Can deliver.
本発明は、以下の優れた効果を奏する。
（１）防腐、防蟻、防虫効果のある高濃度のホウ酸を付着処理させることができる。
（２）高濃度のホウ酸を含有させた接着溶剤で接着させることができる。
（３）大量の水を使わないために、水濡れのおそれを心配することなく、ホウ酸処理ができる。
（４）撥水性、防水性を有するポリウレタンやゴム、プラスチック、アルミ、金属など、表面から水を含ませることのできない建材などのホウ酸処理ができる。また、建築物や機械設備等の配線、配管の製品類や、その他の設置部品等の製品類などのホウ酸処理ができ、蝕害による漏電、漏水等を防止できる。
（５）処理材へのホウ酸含有率、ホウ酸使用量などの数値が明確になる。
（６）工場での機械化自動処理生産と管理ができ、高品質の処理建材や製品を製造、供給、配送できる。
（７）ホウ酸含有物のホウ酸含有シートとホウ酸含有の接着剤の双方の技術を使って別途に、ホウ酸含有の接着、粘着テープやシール、ステッカー等を製作できる。
The present invention has the following excellent effects.
(1) High concentration boric acid having antiseptic, antproof, and insecticidal effects can be deposited.
(2) It can be bonded with an adhesive solvent containing a high concentration of boric acid.
(3) Since a large amount of water is not used, boric acid treatment can be performed without worrying about the possibility of getting wet.
(4) It can be treated with boric acid such as water-repellent and waterproof polyurethane, rubber, plastic, aluminum, metal, and the like that cannot contain water from the surface. In addition, boric acid treatment can be performed on products such as wiring and piping for buildings and machinery and equipment, and other products such as installation parts, so that leakage due to corrosion and leakage can be prevented.
(5) Numerical values such as boric acid content in the treatment material and the amount of boric acid used are clarified.
(6) It is possible to produce and manage mechanized automatic processing at the factory, and to manufacture, supply and deliver high quality processed building materials and products.
(7) Using boric acid-containing sheets of boric acid-containing materials and boric acid-containing adhesives, boric acid-containing adhesives, adhesive tapes, seals, stickers and the like can be manufactured separately.
以下、本発明の実施の形態について説明する。
加熱容器に、水１００ｇに対して、八ホウ酸二ナトリウム四水和物（Ｎａ２Ｂ８Ｏ１３・４Ｈ２Ｏ：ＤＯＴ）を５０ｇ入れる、これを加熱して完全に溶解し、約３３質量％のホウ酸水溶液を得た。得られたホウ酸水溶液を冷ましたものに水性の接着剤や糊、塗料などのコーティング性能や接着性能、撥水性能、防水性能を持つ溶剤を１００ｇ混ぜ合わせて約２０質量％のホウ酸含有コーティング接着溶剤を調製する。また、ホウ酸含有物としては、ホウ酸水溶液約３３質量％を布や紙に吸わせて乾燥させ、貼り付け用のホウ酸含浸シートを作った。尚、このホウ酸含浸シートを使用して接着、粘着テープやシール、ステッカー等を製作することもできる。
さらに、別途、デンプン（小麦粉）２０ｇに水を２００ｇ加え、十分な液状になるまで良く混ぜて、その後に熱ヒーターで加熱し、デンプン糊を得た。得られたデンプン糊に八ホウ酸二ナトリウム四水和物（Ｎａ２Ｂ８Ｏ１３・４Ｈ２Ｏ：ＤＯＴ）を７０ｇ加えて良くかき混ぜ、ホウ酸含有率約２４質量％の糊を調合し、コーティング接着溶剤として処理に用いた。
また、得られたコーティング接着溶剤の粘度や接着力を調製するには、別の加熱容器に、水１００ｇに対して八ホウ酸二ナトリウム四水和物（Ｎａ２Ｂ８Ｏ１３・４Ｈ２Ｏ：ＤＯＴ）を３２ｇ入れ加熱溶解させた約２４質量％のホウ酸水溶液を作り、この水溶液を用いて希釈し、粘度や接着力を調製することもできた。
Embodiments of the present invention will be described below.
A heating vessel, in water 100 g, disodium octaborate tetrahydrate (Na 2 B 8 O 13 · 4H 2 O: DOT) are placed 50 g, is heated which was completely dissolved, about 33 weight % Aqueous boric acid solution was obtained. The obtained boric acid aqueous solution is cooled and mixed with 100 g of a solvent with water-based adhesives, glue, paint, etc., which has coating performance, adhesion performance, water repellency performance, and waterproof performance. An adhesive solvent is prepared. Moreover, as a boric acid containing substance, about 33 mass% boric acid aqueous solution was made to absorb on a cloth and paper, and was dried, and the boric acid impregnation sheet | seat for sticking was made. In addition, an adhesive, an adhesive tape, a seal | sticker, a sticker, etc. can also be manufactured using this boric acid impregnation sheet | seat.
Separately, 200 g of water was added to 20 g of starch (wheat flour), mixed well until it became sufficiently liquid, and then heated with a heat heater to obtain starch paste. The resulting starch paste to disodium octaborate tetrahydrate (Na 2 B 8 O 13 · 4H 2 O: DOT) stirring well was added 70g and to prepare a boric acid content of about 24 wt% of the paste, Used as processing adhesive solvent.
Also, to adjust the viscosity and adhesion of the coating adhesive solvent obtained are in a separate heating vessel, disodium octaborate tetrahydrate in water 100g (Na 2 B 8 O 13 · 4H 2 O : DOT) was added to prepare a 24% by weight boric acid aqueous solution dissolved by heating and diluted with this aqueous solution to adjust the viscosity and adhesive strength.
防腐剤、防蟻剤、防虫剤としてのホウ酸は、ホウ素を含む無機化合物で、八ホウ酸二ナトリウム四水和物（Ｎａ２Ｂ８Ｏ１３・４Ｈ２Ｏ：ＤＯＴ）が水に溶け易く木材の加圧注入や表面処理用として多く使われている。 Preservatives, Boarizai, boric acid as an insect repellent is an inorganic compound containing boron, disodium octaborate tetrahydrate (Na 2 B 8 O 13 · 4H 2 O: DOT) is easily soluble in water It is often used for pressure injection and surface treatment of wood.
本発明でいうコーティング性能、接着性能とは、定着可能な物質、物体で目的の材料の表面を皮膜で覆うことのできる溶剤であり、一般的に使用されている塗料、撥水剤、防水剤、接着剤、糊などの成分のことで、高濃度のホウ酸水溶液と混合できる親水性のあるものが望ましい。 The coating performance and adhesion performance as used in the present invention are a fixable substance, a solvent that can cover the surface of a target material with a film, and a commonly used paint, water repellent, waterproofing agent. These are components such as adhesives and glues, which are hydrophilic and can be mixed with a high concentration aqueous boric acid solution.
水溶性の接着剤、糊の成分は、デンプン系やゴム、漆、マツヤニなどの天然樹脂系、ゼラチンの多い膠などの動物系たんぱく質系などの天然由来のもの、その他、アクリル系やポリビニルアルコール系、酢酸ビニル系などの化学合成成分の合成樹脂系などがある。また、塗料の中では、水性塗料である水性ペイント、水性ウレタンや、塗料と撥水剤の成分である水性シリコンなどの親水性の成分に直接ホウ酸を混ぜたり、ホウ酸水溶液を混合して使用することもできる。さらに、コーティング性能を持つ水溶性の成分溶剤には、水性アクリル、水性ビニルウレタン、水性エポキシ樹脂、水性シリコンなどがあり、これらに直接ホウ酸粉を混ぜ合わせたり、ホウ酸水溶液を混合することもできる。 Water-soluble adhesives and glue components are naturally derived from starch, rubber, lacquer, pine and other natural resin systems, animal protein systems such as gelatin-rich glues, and other acrylic and polyvinyl alcohol systems. And synthetic resin systems of chemical synthesis components such as vinyl acetate. Also, in paints, boric acid is mixed directly with hydrophilic components such as water-based paints, water-based urethane, water-based urethane, and water-based silicone, which is a component of paints and water repellents. It can also be used. In addition, water-soluble component solvents with coating performance include water-based acrylic, water-based vinyl urethane, water-based epoxy resin, water-based silicon, etc., and boric acid powder can be mixed directly with these or boric acid aqueous solution can be mixed. it can.
本発明において、コーティング性能や接着性能を有する成分に、直接ホウ酸粉を混ぜたり、高濃度のホウ酸水溶液と混ぜ合わせることを考慮した場合には、ポリビニルアルコールはスライム作りに使用するために粘着力に問題を生じさせ、また、酢酸ビニルはポリビニルアルコールのアセチル化したものであるため、ホウ酸とは混ざらないので、ポリビニルアルコール系の成分を含むものは注意したほうが良い。また、使用するホウ酸は、中性から弱アルカリ性（水溶液のＰＨ７〜８）であるため、強酸、強アルカリ等を含む溶剤との混合は避けたほうが良い。 In the present invention, when considering mixing boric acid powder directly with a component having coating performance or adhesive performance or mixing with a high concentration boric acid aqueous solution, polyvinyl alcohol is used for making slime. It causes a problem in force, and since vinyl acetate is an acetylated polyvinyl alcohol, it does not mix with boric acid. Moreover, since the boric acid to be used is neutral to weakly alkaline (pH 7 to 8 in an aqueous solution), it is better to avoid mixing with a solvent containing a strong acid, strong alkali or the like.
これら、ホウ酸粉体や高濃度のホウ酸水溶液と混ぜることができる成分とは、デンプンや天然樹脂成分、動物系たんぱく質などの天然由来のものと、比較的使用し易い化学合成成分の中では、水性アクリル、水性ウレタン、水性シリコンが好適である。尚、水性以外の溶剤系塗料には油性塗料、ラッカー、酒精塗料などがあり、これらにホウ酸粉を直接入れることも可能である。これらの溶剤系塗料は、有機溶剤のシンナーで希釈するものが多いが、この有機溶剤のシンナーは、トルエンとキシレンを配合調製したものであり、トルエンとキシレンは加熱環流することで、ホウ酸を溶かして混ぜ合わせることができ、水性以外の塗料を希釈するホウ酸含有溶剤として使用できる。しかしながら、コストや環境面、健康面、作業性等を十分考慮して採用することが望ましい。 These ingredients that can be mixed with boric acid powder or high-concentration boric acid aqueous solution are naturally derived from starch, natural resin ingredients, animal proteins, and other chemical synthetic ingredients that are relatively easy to use. Water-based acrylic, water-based urethane, and water-based silicon are preferable. Non-aqueous solvent-based paints include oil-based paints, lacquers, alcoholic paints, and the like, and boric acid powder can be directly added to these. Many of these solvent-based paints are diluted with an organic solvent thinner. This organic solvent thinner is prepared by blending toluene and xylene. Toluene and xylene are heated and circulated to remove boric acid. It can be dissolved and mixed, and can be used as a boric acid-containing solvent for diluting paints other than water. However, it is desirable to adopt it with due consideration of cost, environment, health, workability, and the like.
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| JP2016232963A JP2018089789A (en) | 2016-11-30 | 2016-11-30 | Boric acid-containing coating solvent, adhesive solvent, boric acid powder, and sticking and fixing treatment method of boric acid-containing material |
| PCT/JP2017/042457 WO2018101221A1 (en) | 2016-11-30 | 2017-11-27 | Boracic acid-containing coating solvent and adhesive solvent, and processing method for attachment/fixation of boracic acid powder and boracic acid-containing material |
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| CN109042730A (en) * | 2018-08-07 | 2018-12-21 | 重庆聚立信生物工程有限公司 | Overlay film boric acid and its application in preparation fungi Roach killer |
| JP2020100792A (en) * | 2018-12-25 | 2020-07-02 | ダイナガ株式会社 | Timber protection coating material, method of producing the same, and method of constructing building using the same |
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| JP6661078B1 (en) * | 2019-07-23 | 2020-03-11 | 日本ボレイト株式会社 | Boron compound solution |
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| US5104664A (en) * | 1990-05-24 | 1992-04-14 | Nisus Corp. | Methods and compositions for retarding and eradicating infestation in trees and tree derived products |
| JPH0742799B2 (en) * | 1992-05-20 | 1995-05-10 | 石塚硝子株式会社 | Insect tatami mat |
| JP2002138588A (en) * | 2000-10-30 | 2002-05-14 | Dainippon Wood-Preserving Co Ltd | Termite control member and termite control method |
| JP4124989B2 (en) * | 2001-10-18 | 2008-07-23 | 大日本木材防腐株式会社 | Ant-proof material |
| JP3878137B2 (en) * | 2003-01-30 | 2007-02-07 | 株式会社帝松サービス | Insect-proof adhesive and method for producing the same |
| JP2006315379A (en) * | 2005-05-10 | 2006-11-24 | Boron Technology:Kk | Borate-based wood surface treatment agent |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109042730A (en) * | 2018-08-07 | 2018-12-21 | 重庆聚立信生物工程有限公司 | Overlay film boric acid and its application in preparation fungi Roach killer |
| JP2020100792A (en) * | 2018-12-25 | 2020-07-02 | ダイナガ株式会社 | Timber protection coating material, method of producing the same, and method of constructing building using the same |
| JP7248234B2 (en) | 2018-12-25 | 2023-03-29 | ダイナガ株式会社 | Method for producing wood protective paint |
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