JP2002030194A - Plastisol composition and molded product obtained using the same - Google Patents
Plastisol composition and molded product obtained using the sameInfo
- Publication number
- JP2002030194A JP2002030194A JP2000217377A JP2000217377A JP2002030194A JP 2002030194 A JP2002030194 A JP 2002030194A JP 2000217377 A JP2000217377 A JP 2000217377A JP 2000217377 A JP2000217377 A JP 2000217377A JP 2002030194 A JP2002030194 A JP 2002030194A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- plastisol composition
- resin
- acrylate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 46
- 229920001944 Plastisol Polymers 0.000 title claims abstract description 38
- 239000004999 plastisol Substances 0.000 title claims abstract description 38
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 38
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 33
- 239000011347 resin Substances 0.000 claims abstract description 28
- 229920005989 resin Polymers 0.000 claims abstract description 28
- 239000003505 polymerization initiator Substances 0.000 claims abstract description 16
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 15
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 15
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims description 15
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 5
- 238000012719 thermal polymerization Methods 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 4
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 238000010556 emulsion polymerization method Methods 0.000 claims description 2
- 150000002978 peroxides Chemical class 0.000 claims description 2
- 238000010558 suspension polymerization method Methods 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract description 13
- 238000003860 storage Methods 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 22
- 238000003756 stirring Methods 0.000 description 14
- 239000004014 plasticizer Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000004342 Benzoyl peroxide Substances 0.000 description 9
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 9
- 235000019400 benzoyl peroxide Nutrition 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000003999 initiator Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- LGJCFVYMIJLQJO-UHFFFAOYSA-N 1-dodecylperoxydodecane Chemical compound CCCCCCCCCCCCOOCCCCCCCCCCCC LGJCFVYMIJLQJO-UHFFFAOYSA-N 0.000 description 3
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- XBTRYWRVOBZSGM-UHFFFAOYSA-N (4-methylphenyl)methanediamine Chemical compound CC1=CC=C(C(N)N)C=C1 XBTRYWRVOBZSGM-UHFFFAOYSA-N 0.000 description 1
- UUGXDEDGRPYWHG-UHFFFAOYSA-N (dimethylamino)methyl 2-methylprop-2-enoate Chemical compound CN(C)COC(=O)C(C)=C UUGXDEDGRPYWHG-UHFFFAOYSA-N 0.000 description 1
- JSWLXPQVSUEOJQ-UHFFFAOYSA-N 1-nonylperoxynonane Chemical compound CCCCCCCCCOOCCCCCCCCC JSWLXPQVSUEOJQ-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- WYGWHHGCAGTUCH-UHFFFAOYSA-N 2-[(2-cyano-4-methylpentan-2-yl)diazenyl]-2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)C WYGWHHGCAGTUCH-UHFFFAOYSA-N 0.000 description 1
- -1 2-ethylhexyl Chemical group 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- IAXXETNIOYFMLW-GYSYKLTISA-N [(1r,3r,4r)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@@]2(C)[C@H](OC(=O)C(=C)C)C[C@@H]1C2(C)C IAXXETNIOYFMLW-GYSYKLTISA-N 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- DDMBAIHCDCYZAG-UHFFFAOYSA-N butyl 7,7-dimethyloctaneperoxoate Chemical compound CCCCOOC(=O)CCCCCC(C)(C)C DDMBAIHCDCYZAG-UHFFFAOYSA-N 0.000 description 1
- HJYKWKJPUPQEBI-UHFFFAOYSA-N butyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOCCCC HJYKWKJPUPQEBI-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 231100000507 endocrine disrupting Toxicity 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- QTNBSPSKSFNSNU-UHFFFAOYSA-N hexyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOCCCCCC QTNBSPSKSFNSNU-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- ZQMHJBXHRFJKOT-UHFFFAOYSA-N methyl 2-[(1-methoxy-2-methyl-1-oxopropan-2-yl)diazenyl]-2-methylpropanoate Chemical compound COC(=O)C(C)(C)N=NC(C)(C)C(=O)OC ZQMHJBXHRFJKOT-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Moulding By Coating Moulds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
Description
【０００１】[0001]
【発明が属する技術分野】本発明はプラスチゾル組成物
に関し、更に詳細には、塩化ビニル系樹脂またはアクリ
ル系樹脂に、アルコキシポリエチレングリコール（メ
タ）アクリレート及び重合開始剤を分散させた、シート
性や、相溶性に優れたプラスチゾル組成物およびそれを
利用した成形物に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plastisol composition, and more particularly to a plastisol composition in which alkoxypolyethylene glycol (meth) acrylate and a polymerization initiator are dispersed in a vinyl chloride resin or an acrylic resin. The present invention relates to a plastisol composition having excellent compatibility and a molded product using the same.
【０００２】[0002]
【従来の技術】プラスチゾルは、熱可塑性樹脂の微粉末
を可塑剤中に分散させた流動性を有するペースト状ゾル
であり、従来、塩化ビニル樹脂や塩化ビニル共重合体樹
脂等の塩化ビニル系樹脂のものが知られている。2. Description of the Related Art A plastisol is a paste-like sol having fluidity in which a fine powder of a thermoplastic resin is dispersed in a plasticizer. Conventionally, a plastisol is a vinyl chloride resin such as a vinyl chloride resin or a vinyl chloride copolymer resin. Are known.
【０００３】このプラスチゾルは、加熱することにより
樹脂粉末が膨潤、融合して均質な合成樹脂となるため、
壁装材、床材、人形、玩具、自動車アンダーコーティン
グ、塩ビ塗装鋼板等の分野で広く使用されている。[0003] This plastisol, when heated, causes the resin powder to swell and fuse to form a homogeneous synthetic resin.
It is widely used in the fields of wall coverings, floor coverings, dolls, toys, automobile undercoatings, PVC coated steel sheets, and the like.
【０００４】しかし、近年、可塑剤として使用されてい
るフタル酸系化合物が、内分泌撹乱物質との疑いが強く
なり、人体及び環境にやさしい可塑剤が求められてい
る。また、塩化ビニル系プラスチゾル成形物は、他のプ
ラスチック等と共に焼却した際にダイオキシンが発生す
ることが知られており、ダイオキシンの発生量を減らす
ためには、塩化ビニル系樹脂量の削減が有効とされてい
る。However, in recent years, phthalic acid compounds used as plasticizers have been increasingly suspected as endocrine disrupting substances, and a plasticizer that is friendly to the human body and the environment has been demanded. In addition, it is known that dioxin is generated when vinyl chloride-based plastisol molded products are incinerated with other plastics and the like.To reduce the amount of dioxin generated, it is effective to reduce the amount of vinyl chloride-based resin. Have been.
【０００５】このため、フタル酸系化合物以外の可塑剤
を用いたプラスチゾルを得る試みや、塩化ビニル系樹脂
に代わる別の樹脂を用い、プラスチゾルを得る試みがな
されているが、種々のゾル物性、例えば可塑剤への分散
性や相溶性、貯蔵安定性、流動性、塗工性等が優れ、か
つ優れた硬化膜を成膜できるようなプラスチゾルが得ら
れていないのが実情であった。[0005] For this reason, attempts have been made to obtain a plastisol using a plasticizer other than a phthalic acid-based compound, and to obtain a plastisol using another resin instead of a vinyl chloride-based resin. For example, a plastisol that is excellent in dispersibility and compatibility with a plasticizer, storage stability, fluidity, coatability, and the like and that can form an excellent cured film has not been obtained.
【０００６】例えば、アクリル系樹脂についていえば、
ポリエステル系の可塑剤を用いたプラスチゾルが報告さ
れているが、極性のためかアクリル系樹脂とポリステル
系可塑剤の相溶性が悪く、成形後しみだし等の問題が生
じ、自動車部品等高耐久性が要求されるものには使用で
きないという問題があった。For example, regarding acrylic resin,
A plastisol using a polyester-based plasticizer has been reported, but the compatibility of the acrylic resin and the polyester-based plasticizer is poor due to the polarity, causing problems such as exudation after molding, and high durability of automotive parts. However, there is a problem that it cannot be used for the ones that require.
【０００７】[0007]
【発明が解決しようとする課題】従って本発明の課題
は、可塑剤への分散、相溶性に優れ、貯蔵安定性、低粘
度、塗工性といった良好なゾル物性を有し、かつ優れた
硬化膜を成膜出来るプラスチゾル組成物およびその成形
物を提供することである。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide excellent sol physical properties such as excellent dispersibility in a plasticizer and compatibility, storage stability, low viscosity and coating properties, and excellent curing. An object of the present invention is to provide a plastisol composition capable of forming a film and a molded product thereof.
【０００８】[0008]
【課題を解決するための手段】本発明者らは、主にアク
リル系樹脂のプラスチゾル用可塑剤について、種々検討
した結果、特定のアルコキシポリエチレングリコール
（メタ）アクリレートがアクリル系樹脂を相溶性良く分
散させることができ、重合開始剤を配合して成形時にそ
のアルコキシポリエチレングリコール（メタ）アクリレ
ートを重合させることで、従来のフタル酸エステル系可
塑剤のようなブリードなどの問題を発生せず、アクリル
系樹脂のみならず、従来の塩化ビニル系樹脂の可塑剤と
しても機能しうることを見出し、本発明を完成した。Means for Solving the Problems The present inventors have conducted various studies mainly on a plasticizer for an acrylic resin plastisol. As a result, a specific alkoxypolyethylene glycol (meth) acrylate disperses the acrylic resin with good compatibility. By blending a polymerization initiator and polymerizing the alkoxy polyethylene glycol (meth) acrylate during molding, problems such as bleeding unlike conventional phthalate plasticizers do not occur. They have found that they can function not only as resins but also as plasticizers for conventional vinyl chloride resins, and have completed the present invention.
【０００９】すなわち本発明は、次の成分（Ａ）、
（Ｂ）及び（Ｃ） （Ａ）塩化ビニル系樹脂またはアクリル系樹脂である樹
脂成分 １００重量部 （Ｂ）エチレングリコール鎖の繰返し単位が４以上であ
るアルコキシポリエチレングリコール（メタ）アクリレ
ート １０〜２００重量部 （Ｃ）重合開始剤 ０．０１〜１重量部 を含有するプラスチゾル組成物を提供するものである。That is, the present invention provides the following component (A):
(B) and (C) (A) 100 parts by weight of a resin component which is a vinyl chloride resin or an acrylic resin (B) 10 to 200 weight parts of an alkoxy polyethylene glycol (meth) acrylate having 4 or more ethylene glycol chain repeating units Part (C) A plastisol composition containing 0.01 to 1 part by weight of a polymerization initiator.
【００１０】また本発明は、上記プラスチゾル組成物を
用いて調製された成型物を提供するものである。The present invention also provides a molded product prepared using the above plastisol composition.
【００１１】[0011]
【発明の実施の形態】本発明のプラスチゾル組成物は、
樹脂成分（Ａ）、アルコキシポリエチレングリコール
（メタ）アクリレート（Ｂ）、重合開始剤（Ｃ）を撹拌
混合することにより調製される。BEST MODE FOR CARRYING OUT THE INVENTION The plastisol composition of the present invention comprises:
It is prepared by stirring and mixing the resin component (A), the alkoxy polyethylene glycol (meth) acrylate (B), and the polymerization initiator (C).
【００１２】本発明の成分（Ａ）のうち、塩化ビニル系
樹脂としては、従来よりプラスチゾルに用いられていた
粉末状のものをそのまま用いることができる。As the vinyl chloride resin among the components (A) of the present invention, a powdery resin conventionally used for plastisols can be used as it is.
【００１３】また、成分（Ａ）のうち、アクリル系樹脂
としては、メチル（メタ）アクリレート、エチル（メ
タ）アクリレート、ｎ−ブチル（メタ）アクリレート、
ｉ−ブチル（メタ）アクリレート、ｔ−ブチル（メタ）
アクリレート、ヘキシル（メタ）アクリレート、２−エ
チルヘキシル（メタ）アクリレート、オクチル（メタ）
アクリレート、ノニル（メタ）アクリレート、ドデシル
（メタ）アクリレート、ステアリル（メタ）アクリレー
ト等の（メタ）アクリル酸アルキルエステルを主成分と
する単独重合体又は共重合体であり、場合によっては、
（メタ）アクリル酸等のカルボキシル基含有単量体、２
−ヒドロキシエチル（メタ）アクリレート等の水酸基含
有単量体、グリシジル（メタ）アクリレート等のエポキ
シ基含有単量体等の官能基含有単量体及びジメチルアミ
ノメチルメタアクリレート等のアミノ基含有単量体等の
官能基含有単量体、フェニル（メタ）アクリレート、ベ
ンジル（メタ）アクリレート、スチレン、メチルスチレ
ン、塩化ビニル、酢酸ビニル等の単量体を共重合しても
良い。但し、エチレングリコールジ（メタ）アクリレー
ト及びジビニルベンゼンなどの架橋性単量体を共重合さ
せて架橋重合体とすることは好ましくない。In the component (A), the acrylic resin includes methyl (meth) acrylate, ethyl (meth) acrylate, n-butyl (meth) acrylate,
i-butyl (meth) acrylate, t-butyl (meth)
Acrylate, hexyl (meth) acrylate, 2-ethylhexyl (meth) acrylate, octyl (meth)
Acrylate, nonyl (meth) acrylate, dodecyl (meth) acrylate, stearyl (meth) acrylate and other homopolymers or copolymers containing alkyl acrylate as a main component, in some cases,
Carboxyl group-containing monomers such as (meth) acrylic acid, 2
-Hydroxy group-containing monomers such as hydroxyethyl (meth) acrylate, functional group-containing monomers such as epoxy group-containing monomers such as glycidyl (meth) acrylate, and amino group-containing monomers such as dimethylaminomethyl methacrylate And a monomer such as phenyl (meth) acrylate, benzyl (meth) acrylate, styrene, methylstyrene, vinyl chloride, or vinyl acetate. However, it is not preferable to form a crosslinked polymer by copolymerizing a crosslinkable monomer such as ethylene glycol di (meth) acrylate and divinylbenzene.
【００１４】このようなアクリル系樹脂は、懸濁重合法
またはソープフリー乳化重合法により得られたものが好
ましく、その形状は、粒径０.１から２０μｍ程度の粉
粒状であることが好ましい。また、このアクリル系樹脂
は、その重量平均分子量が１００,０００から１,００
０,０００程度であることが好ましい。Such an acrylic resin is preferably obtained by a suspension polymerization method or a soap-free emulsion polymerization method, and is preferably in the form of powder having a particle size of about 0.1 to 20 μm. The acrylic resin has a weight average molecular weight of 100,000 to 1,000.
It is preferable to be about 000.
【００１５】さらに、このようなアクリル系樹脂として
は、メチルメタアクリレートのホモポリマーやメチルメ
タアクリレートと他のビニルモノマーのコポリマー等の
メチルメタアクリレートを主成分とする樹脂が好まし
い。Further, as such an acrylic resin, a resin containing methyl methacrylate as a main component such as a homopolymer of methyl methacrylate or a copolymer of methyl methacrylate and another vinyl monomer is preferable.
【００１６】本発明のエチレングリコール鎖の繰返し単
位が４以上であるアルコキシポリエチレングリコール
（メタ）アクリレート（Ｂ）は、下記式で表される化合
物である。The alkoxypolyethylene glycol (meth) acrylate (B) having 4 or more ethylene glycol chain repeating units of the present invention is a compound represented by the following formula.
【００１７】[0017]
【化１】 但し、上式において、Ｒ１は炭素数１〜８のアルコキシ
基であり、Ｒ２は水素原子又はメチル基であり、ｎは４
以上である。Embedded image However, in the above formula, R1 is an alkoxy group having 1 to 8 carbon atoms, R2 is a hydrogen atom or a methyl group, and n is 4
That is all.
【００１８】前記アルコキシポリエチレングリコール
（メタ）アクリレートのエチレングリコール鎖の繰返し
単位数は、４以上であるが、８〜１２が特に好ましい。
また、アルコキシ基の炭素数は、１又は２が好ましい。The number of repeating units of the ethylene glycol chain of the alkoxypolyethylene glycol (meth) acrylate is 4 or more, preferably 8 to 12.
The number of carbon atoms of the alkoxy group is preferably 1 or 2.
【００１９】本発明の重合開始剤（Ｃ）は、光重合開始
剤や熱重合開始剤等従来公知の重合開始剤を利用できる
が、通常、プラスチゾル組成物を成形する時に加熱する
ことから、その熱を利用できる熱重合開始剤が好まし
い。As the polymerization initiator (C) of the present invention, conventionally known polymerization initiators such as a photopolymerization initiator and a thermal polymerization initiator can be used. However, usually, when the plastisol composition is heated, it is heated. Thermal polymerization initiators that can utilize heat are preferred.
【００２０】熱重合開始剤としては、アゾビスイソブチ
ロニトリル、ジメチル−アゾビス（２−メチルプロピオ
ネート）、アゾビス（２，４−ジメチルバレロニトリ
ル）等のアゾ系開始剤、過酸化ベンゾイル、過酸化ラウ
リル、ペルオキシネオデカン酸クミル、ペルオキシオク
タン酸ブチル、ペルオキシオクタン酸ヘキシル、過酸化
ノニル、ペルオキシネオデカン酸ブチル等の過酸化物系
開始剤を例示できるが、過酸化物系開始剤は、プラスチ
ゾル組成物を成形する際に気泡が混入しにくく、好まし
い。Examples of the thermal polymerization initiator include azo initiators such as azobisisobutyronitrile, dimethyl-azobis (2-methylpropionate) and azobis (2,4-dimethylvaleronitrile), benzoyl peroxide, Peroxide initiators such as lauryl peroxide, cumyl peroxyneodecanoate, butyl peroxyoctanoate, hexyl peroxyoctanoate, nonyl peroxide and butyl peroxyneodecanoate can be exemplified. Air bubbles are less likely to be mixed when molding an object, which is preferable.
【００２１】本発明のプラスチゾル組成物の製造は、常
法に従い、樹脂成分である成分（Ａ）の１００重量部
と、アルコキシポリエチレングリコール（メタ）アクリ
レート（Ｂ）の１０〜２００重量部と、重合開始剤
（Ｃ）の０．０１〜１重量部とを、容器などで撹拌混合
して調製できる。特に、成分（Ａ）１００重量部に対し
て成分（Ｂ）を１０〜１５０重量部、成分（Ｃ）を０．
０２〜０．５重量部とすることが好ましい。The production of the plastisol composition of the present invention is carried out according to a conventional method by polymerizing 100 parts by weight of the resin component (A), 10 to 200 parts by weight of the alkoxypolyethylene glycol (meth) acrylate (B), and polymerization. 0.01 to 1 part by weight of the initiator (C) can be prepared by stirring and mixing in a container or the like. In particular, 10 to 150 parts by weight of component (B) and 0.1 to 150 parts by weight of component (C) are added to 100 parts by weight of component (A).
It is preferable that the amount be from 02 to 0.5 part by weight.
【００２２】このようにして得られるプラスチゾル組成
物は、一般的なプラスチゾルの成形方法に従って成形
し、目的とする成形品を得ることができる。例えば、シ
ート状の成型物を得るためには、プラスチゾル組成物配
合物を適当な厚みのポリエステルフィルム上に、例えば
厚み０．５ｍｍ程度で塗布した後、重合開始剤が熱重合
開始剤の場合は、約１２０℃程度の温度で、約５分間程
度加熱溶融すれば良く、重合開始剤が光重合開始剤の場
合は、約１２０℃程度の温度で、約２分程度加熱溶融し
た後、エネルギー線を照射すれば良い。The plastisol composition thus obtained can be molded according to a general plastisol molding method to obtain a desired molded article. For example, in order to obtain a sheet-shaped molded product, after applying the plastisol composition composition on a polyester film having an appropriate thickness, for example, at a thickness of about 0.5 mm, when the polymerization initiator is a thermal polymerization initiator, It may be heated and melted at a temperature of about 120 ° C. for about 5 minutes. In the case where the polymerization initiator is a photopolymerization initiator, the mixture is heated and melted at a temperature of about 120 ° C. for about 2 minutes, Should be irradiated.
【００２３】また、本発明のプラスチゾル組成物には、
酸化防止剤、顔料、充填剤、難燃剤、紫外線吸収剤など
を適量配合してもよく、その効果を損なわない範囲で従
来公知の可塑剤を添加しても良い。Also, the plastisol composition of the present invention comprises:
An appropriate amount of an antioxidant, a pigment, a filler, a flame retardant, an ultraviolet absorber or the like may be blended, and a conventionally known plasticizer may be added as long as the effect is not impaired.
【００２４】以上のようにして得られた本発明のプラス
チゾル組成物は、分散性や相溶性が良く、また、貯蔵安
定性、流動性、塗工性等のゾル物性が優れたものであ
り、しかも優れた硬化膜を成膜できるものである。The plastisol composition of the present invention obtained as described above has good dispersibility and compatibility, and excellent sol physical properties such as storage stability, fluidity and coating properties. Moreover, an excellent cured film can be formed.
【００２５】よって本発明のプラスチゾル組成物は、従
来のプラスチゾルに代え、壁装材、床材、レザー、鋼板
アンダーコート材、缶コート、フィルム、工業部品、電
気絶縁部品、玩具・雑貨、自動車内装材、マーキングフ
ィルム等の成形のために使用することができる。Therefore, the plastisol composition of the present invention may be replaced by a conventional plastisol, instead of a wall covering material, a flooring material, a leather, a steel plate undercoat material, a can coat, a film, an industrial part, an electrical insulating part, a toy / miscellaneous goods, a car interior. It can be used for forming materials, marking films and the like.
【００２６】[0026]
【実施例】次に実施例、配合例、比較実施例、比較配合
例および試験例を挙げ、本発明を更に詳しく説明する
が、本発明はこれらに何ら制約されるものではない。The present invention will now be described in more detail with reference to Examples, Formulation Examples, Comparative Examples, Comparative Formulation Examples and Test Examples, but the present invention is not limited thereto.
【００２７】製造例１ アクリル微粉体（樹脂成分）の合成：温度計と窒素導入
管と還流冷却管を備えた１リットルの四つ口フラスコに
メチルメタアクリレート１００重量部、水４００重量
部、ポリビニルアルコール１重量部、過酸化ラウリル１
重量部を仕込んで予備乳化した後、窒素雰囲気中攪拌し
ながら８０℃に昇温し重合した。この結果、ＧＰＣによ
る重量平均分子量３００,０００、体積基準平均粒子径
６μｍの粉粒状アクリル系重合体を得た。Production Example 1 Synthesis of acrylic fine powder (resin component): 100 parts by weight of methyl methacrylate, 400 parts by weight of water, polyvinyl in a 1 liter four-necked flask equipped with a thermometer, a nitrogen inlet tube and a reflux condenser 1 part by weight of alcohol, lauryl peroxide 1
After preliminarily emulsifying by charging parts by weight, the temperature was raised to 80 ° C. while stirring in a nitrogen atmosphere to carry out polymerization. As a result, a granular acrylic polymer having a weight-average molecular weight of 300,000 by GPC and a volume-based average particle diameter of 6 μm was obtained.
【００２８】製造例２ アクリル微粉体（樹脂成分）の合成：温度計と窒素導入
管と還流冷却管を備えた１リットルの四つ口フラスコに
メチルメタアクリレート９５重量部、メタクリル酸５重
量部、水４００重量部、ポリビニルアルコール１重量
部、過酸化ラウリル１重量部を仕込んで予備乳化した
後、窒素雰囲気中攪拌しながら８０℃に昇温し重合し
た。この結果、ＧＰＣによる重量平均分子量３００,０
００、体積基準平均粒子径１５μｍの粉粒状アクリル系
重合体を得た。Production Example 2 Synthesis of acrylic fine powder (resin component): 95 parts by weight of methyl methacrylate, 5 parts by weight of methacrylic acid were placed in a 1-liter four-necked flask equipped with a thermometer, a nitrogen inlet tube and a reflux condenser. After 400 parts by weight of water, 1 part by weight of polyvinyl alcohol, and 1 part by weight of lauryl peroxide were charged and pre-emulsified, the temperature was raised to 80 ° C. while stirring in a nitrogen atmosphere to carry out polymerization. As a result, the weight average molecular weight by GPC was 300,0
00, a powdery acrylic polymer having a volume-based average particle diameter of 15 μm was obtained.
【００２９】製造例３ アクリル微粉体（樹脂成分）の合成：温度計と窒素導入
管と還流冷却管を備えた１リットルの四つ口フラスコに
メチルメタアクリレート１００重量部、水９００重量
部、過硫酸カリウム１重量部を仕込んで、窒素雰囲気中
攪拌しながら８０℃に昇温して３時間重合した。この結
果、ＧＰＣによる重量平均分子量３００,０００、体積
基準平均粒子径０.６μｍ、ソープフリー乳化重合によ
る粉粒状アクリル系重合体を得た。Production Example 3 Synthesis of acrylic fine powder (resin component): 100 parts by weight of methyl methacrylate, 900 parts by weight of water and 100 parts by weight of water were placed in a 1-liter four-necked flask equipped with a thermometer, a nitrogen inlet tube and a reflux condenser. 1 part by weight of potassium sulfate was charged, and the temperature was raised to 80 ° C. while stirring in a nitrogen atmosphere to carry out polymerization for 3 hours. As a result, a powdery acrylic polymer obtained by soap-free emulsion polymerization with a weight-average molecular weight of 300,000 by GPC, a volume-based average particle size of 0.6 μm, was obtained.
【００３０】実施例１ 製造例１のアクリル微粉体１００重量部、メトキシポリ
エチレングリコールアクリレート（分子量４８２、エチ
レングリコール鎖の繰返し単位数９）６５重量部及び過
酸化ベンゾイル０．２重量部を容器に取り、撹拌混合し
アクリルゾル組成物Ｅ−１を得た。Example 1 100 parts by weight of the acrylic fine powder of Production Example 1, 65 parts by weight of methoxypolyethylene glycol acrylate (molecular weight: 482, number of repeating units of ethylene glycol chain: 9) and 0.2 parts by weight of benzoyl peroxide were placed in a container. After stirring and mixing, an acrylic sol composition E-1 was obtained.
【００３１】実施例２ 製造例２のアクリル微粉体１００重量部、メトキシポリ
エチレングリコールアクリレート（分子量４８２）６５
重量部及び過酸化ベンゾイル０．２重量部を容器に取
り、撹拌混合しアクリルゾル組成物Ｅ−２を得た。Example 2 100 parts by weight of the acrylic fine powder of Production Example 2, methoxypolyethylene glycol acrylate (molecular weight: 482) 65
Parts by weight and 0.2 parts by weight of benzoyl peroxide were placed in a container and mixed with stirring to obtain an acrylic sol composition E-2.
【００３２】実施例３ 塩ビ樹脂（鐘淵化学株式会社製／商品名：ＰＳＨ３１）
１００重量部、メトキシポリエチレングリコールアクリ
レート（分子量４８２）６５重量部及び過酸化ベンゾイ
ル０．２重量部を容器に取り、撹拌混合し塩ビゾル組成
物Ｅ−３を得た。Example 3 PVC resin (manufactured by Kaneka Chemical Co., Ltd./trade name: PSH31)
100 parts by weight, 65 parts by weight of methoxypolyethylene glycol acrylate (molecular weight 482) and 0.2 parts by weight of benzoyl peroxide were placed in a container and mixed by stirring to obtain a salt visol composition E-3.
【００３３】実施例４ 製造例３のアクリル微粉体１００重量部、メトキシポリ
エチレングリコールアクリレート（分子量４８２）６５
重量部及び過酸化ベンゾイル０．２重量部を容器に取
り、撹拌混合しアクリルゾル組成物Ｅ−４を得た。Example 4 100 parts by weight of the acrylic fine powder of Production Example 3, methoxypolyethylene glycol acrylate (molecular weight: 482) 65
Parts by weight and 0.2 parts by weight of benzoyl peroxide were placed in a container and mixed with stirring to obtain an acrylic sol composition E-4.
【００３４】実施例５ 製造例２のアクリル微粉体１００重量部、メトキシポリ
エチレングリコールアクリレート（分子量４８２）６５
重量部、過酸化ベンゾイル０．２重量部及びアクリルオ
リゴマー（エチルメタクリレートのホモポリマー、ＧＰ
Ｃによる重量平均分子量１，０００）３５重量部を容器
に取り、撹拌混合しアクリルゾル組成物Ｅ−５を得た。Example 5 100 parts by weight of the acrylic fine powder of Production Example 2, methoxypolyethylene glycol acrylate (molecular weight: 482) 65
Parts by weight, 0.2 parts by weight of benzoyl peroxide and an acrylic oligomer (a homopolymer of ethyl methacrylate, GP
35 parts by weight of C) (weight average molecular weight of 1,000) was placed in a container and mixed with stirring to obtain an acrylic sol composition E-5.
【００３５】実施例６ 製造例２のアクリル微粉体１００重量部、メトキシポリ
エチレングリコールアクリレート（分子量４８２）６５
重量部、過酸化ベンゾイル０．２重量部、アクリルオリ
ゴマー（エチルメタクリレート９５部アクリル酸５部の
共重合体、ＧＰＣによる重量平均分子量１，２００）３
５重量部及びＮ，Ｎ，Ｎ’，Ｎ’−テトラグリシジルｍ
−キシレンジアミン０．３重量部を容器に取り、撹拌混
合しアクリルゾル組成物Ｅ−６を得た。Example 6 100 parts by weight of the acrylic fine powder of Production Example 2, methoxypolyethylene glycol acrylate (molecular weight: 482) 65
Weight part, benzoyl peroxide 0.2 weight part, acrylic oligomer (copolymer of 95 parts of ethyl methacrylate 5 parts of acrylic acid, weight average molecular weight by GPC 1,200) 3
5 parts by weight and N, N, N ', N'-tetraglycidyl m
-0.3 parts by weight of xylene diamine was placed in a container and mixed with stirring to obtain an acrylic sol composition E-6.
【００３６】比較例１ 製造例１のアクリル微粉体１００重量部、ジオクチルフ
タレート（ＤＯＰ）６５重量部を容器に取り、撹拌混合
しアクリルゾル組成物Ｃ−１を得た。Comparative Example 1 100 parts by weight of the fine acrylic powder of Production Example 1 and 65 parts by weight of dioctyl phthalate (DOP) were placed in a container and mixed with stirring to obtain an acrylic sol composition C-1.
【００３７】比較例２ 実施例１のアクリル微粉体１００重量部、メトキシポリ
エチレングリコールアクリレート（分子量１７４、エチ
レングリコール鎖の繰返し単位数２）６５重量部、過酸
化ベンゾイル０．２重量部を容器に取り、撹拌混合しア
クリルゾル組成物Ｃ−２を得た。Comparative Example 2 100 parts by weight of the acrylic fine powder of Example 1, 65 parts by weight of methoxypolyethylene glycol acrylate (molecular weight: 174, number of repeating units of ethylene glycol chain: 2), and 0.2 parts by weight of benzoyl peroxide were placed in a container. After stirring and mixing, an acrylic sol composition C-2 was obtained.
【００３８】比較例３ 実施例１のアクリル微粉体１００重量部、エチレングリ
コールジメタクリレート（商品名アクリエステル、三菱
レイヨン（株）製）６５重量部、過酸化ベンゾイル０．
２重量部を容器に取り、撹拌混合しアクリルゾル組成物
Ｃ−３を得た。Comparative Example 3 100 parts by weight of the acrylic fine powder of Example 1, 65 parts by weight of ethylene glycol dimethacrylate (trade name: Acryester, manufactured by Mitsubishi Rayon Co., Ltd.), benzoyl peroxide 0.1 part by weight.
2 parts by weight were placed in a container and mixed with stirring to obtain an acrylic sol composition C-3.
【００３９】試験例１ ゾル組成物の貯蔵安定性：混合直後のゾル組成物Ｅ−１
〜６及びＣ−１〜３の粘度（２３℃、Ｂ型粘度計）と２
０℃３日放置後の粘度について、表１に示す。Test Example 1 Storage stability of sol composition: sol composition E-1 immediately after mixing
-6 and C-1-3 (23 ° C, B-type viscometer) and 2
Table 1 shows the viscosity after leaving at 0 ° C. for 3 days.
【００４０】[0040]
【表１】 [Table 1]
【００４１】実施例７ 成形物の作成：実施例１で得られたゾル組成物Ｅ−１
を、厚み５０μｍのポリエステルフィルム上に厚み０.
５ｍｍで塗布した後１２０℃で６分間加熱溶融してシー
トを作成した。Example 7 Preparation of molded product: Sol composition E-1 obtained in Example 1
On a 50 μm thick polyester film.
After coating at 5 mm, the sheet was heated and melted at 120 ° C. for 6 minutes to form a sheet.
【００４２】実施例８〜１２ 成形物の作成：実施例２〜６で得られたゾル組成物Ｅ−
２〜６を用いて、実施例７と同様にシートを作成した。Examples 8 to 12 Preparation of molded articles: Sol composition E- obtained in Examples 2 to 6
A sheet was prepared in the same manner as in Example 7 using Nos. 2 to 6.
【００４３】比較例４〜６ 成形物の作成：比較例１〜３で得られたゾル組成物Ｃ−
１〜３を用いて、実施例７と同様にシートを試みた。Ｃ
−１のゾル組成物については、加熱後もゾルの状態でシ
ート化ができなかった。Ｃ−２のゾル組成物について
は、ゾル調製直後から増粘し塗工できなかった。Ｃ−３
のゾル組成物については、シートが得られた。Comparative Examples 4 to 6 Preparation of Molded Article: Sol Composition C- Obtained in Comparative Examples 1 to 3
Sheets were tried as in Example 7 using 1-3. C
Regarding the sol composition of No.-1, a sheet could not be formed in a sol state even after heating. The sol composition of C-2 was thickened immediately after sol preparation and could not be applied. C-3
With respect to the sol composition, a sheet was obtained.
【００４４】試験例２ 前記実施例７〜１２及び比較例６において、得られたシ
ートについて、常態（温度２３℃、湿度６５ＲＨ％）で
の破断伸び及び破断強度を、ＪＩＳ Ｋ−７１２７に準
じて測定を行った。結果を表に示す。Test Example 2 With respect to the sheets obtained in Examples 7 to 12 and Comparative Example 6, the elongation at break and the breaking strength under normal conditions (temperature of 23 ° C., humidity of 65 RH%) were measured according to JIS K-7127. A measurement was made. The results are shown in the table.
【００４５】[0045]
【表２】 [Table 2]
【００４６】[0046]
【発明の効果】本発明のプラスチゾル組成物によれば、
分散性や相溶性、貯蔵安定性、流動性、塗工性等のゾル
物性が優れ、しかも優れた硬化膜を成膜することができ
る。According to the plastisol composition of the present invention,
Sol properties such as dispersibility, compatibility, storage stability, fluidity, and coatability are excellent, and an excellent cured film can be formed.
【００４７】しかも、本発明プラスチゾル組成物の樹脂
成分としてアクリル系樹脂を選択した場合に得られる成
型物は、これを焼却してもダイオキシン等のハロゲン化
炭化水素が発生することなく、安全性も高いものであ
る。Moreover, the molded product obtained when an acrylic resin is selected as the resin component of the plastisol composition of the present invention does not generate halogenated hydrocarbons such as dioxin even if it is incinerated, and is safe. It is expensive.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.7 識別記号 ＦＩ テーマコート゛(参考） Ｃ０８Ｌ 33/00 Ｃ０８Ｌ 33/00 71/02 71/02 // Ｃ０９Ｄ 4/06 Ｃ０９Ｄ 4/06 Ｂ２９Ｋ 27:06 Ｂ２９Ｋ 27:06 33:00 33:00 Ｆターム(参考） 4F071 AA24 AA31 AA33 AA51 AC08 AC10 AC12 AE06 AH03 AH11 AH12 BA08 BB02 BC01 BC07 4F205 AA15 AA21 AB04 AC06 AG01 AH70 GA07 GA08 GB01 GB02 GC06 GF24 4J002 BD04W BG00W BG04W BG05W BG06W CH05X EH156 EK007 EK047 EK057 EQ017 FD157 GC00 GH00 GL00 GM00 GN00 GQ01 HA08 4J038 CD022 CG002 CG142 FA271 GA03 GA07 GA09 GA12 JA66 JB16 KA03 MA08 MA10 NA21 NA24 NA26 NA27 PA19 PB02 PB05 PB06 PB07 PB09 PC02 PC08 ──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. 7 Identification code FI Theme coat ゛ (Reference) C08L 33/00 C08L 33/00 71/02 71/02 // C09D 4/06 C09D 4/06 B29K 27: 06 B29K 27:06 33:00 33:00 F term (reference) 4F071 AA24 AA31 AA33 AA51 AC08 AC10 AC12 AE06 AH03 AH11 AH12 BA08 BB02 BC01 BC07 4F205 AA15 AA21 AB04 AC06 AG01 AH70 GA07 GA08 GB01 GB02 GC06 GF24 4J002 BD04 BG06W CH05X EH156 EK007 EK047 EK057 EQ017 FD157 GC00 GH00 GL00 GM00 GN00 GQ01 HA08 4J038 CD022 CG002 CG142 FA271 GA03 GA07 GA09 GA12 JA66 JB16 KA03 MA08 MA10 NA21 NA24 NA26 NA27 PA19 PB02 PB05 P06
Claims (6)
脂成分 １００重量部 （Ｂ）エチレングリコール鎖の繰返し単位が４以上であ
るアルコキシポリエチレングリコール（メタ）アクリレ
ート １０〜２００重量部 （Ｃ）重合開始剤 ０．０１〜１重量部 を含有することを特徴とするプラスチゾル組成物。1. The following components (A), (B) and (C): (A) 100 parts by weight of a resin component which is a vinyl chloride resin or an acrylic resin; and (B) a repeating unit of an ethylene glycol chain of 4 or more. A plastisol composition comprising 10 to 200 parts by weight of a certain alkoxy polyethylene glycol (meth) acrylate (C) 0.01 to 1 part by weight of a polymerization initiator.
脂である請求項第１項記載のプラスチゾル組成物。2. The plastisol composition according to claim 1, wherein the resin component (A) is a granular acrylic resin.
プフリー乳化重合法により得られたものである請求項第
１項または第２項記載のプラスチゾル組成物。3. The plastisol composition according to claim 1, wherein the resin component (A) is obtained by a suspension polymerization method or a soap-free emulsion polymerization method.
ら２０μｍ、ＧＰＣによる重量平均分子量が１００,０
００〜１,０００,０００のメチルメタアクリレートを主
成分とする粉粒状のアクリル系樹脂である請求項第２項
または第３項記載のプラスチゾル組成物。4. The resin component (A) has an average particle size of 0.1 to 20 μm and a weight average molecular weight by GPC of 100,0.
The plastisol composition according to claim 2 or 3, which is an acrylic resin in the form of a powder containing 0.1 to 1,000,000 methyl methacrylate as a main component.
開始剤であることを特徴とする請求項第１項乃至第４項
記載のプラスチゾル組成物5. The plastisol composition according to claim 1, wherein the polymerization initiator (C) is a peroxide-based thermal polymerization initiator.
載のプラスチゾル組成物を用いて調製されたことを特徴
とする成型物。6. A molded article prepared using the plastisol composition according to claim 1. Description:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000217377A JP2002030194A (en) | 2000-07-18 | 2000-07-18 | Plastisol composition and molded product obtained using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000217377A JP2002030194A (en) | 2000-07-18 | 2000-07-18 | Plastisol composition and molded product obtained using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002030194A true JP2002030194A (en) | 2002-01-31 |
Family
ID=18712496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000217377A Pending JP2002030194A (en) | 2000-07-18 | 2000-07-18 | Plastisol composition and molded product obtained using the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002030194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002128936A (en) * | 2000-10-24 | 2002-05-09 | Soken Chem & Eng Co Ltd | Acrylic sol composition and foam obtained using the same |
| JPWO2003004568A1 (en) * | 2001-07-04 | 2004-10-28 | 三菱レイヨン株式会社 | Plastisol composition, gelled film, and article |
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|---|---|---|---|---|
| JPS62190246A (en) * | 1986-02-18 | 1987-08-20 | Toyo Soda Mfg Co Ltd | Plastisol composition |
| JPH05230396A (en) * | 1991-06-20 | 1993-09-07 | Monsanto Europe Sa | Crosslinkable resin composition containing thermoplastic resin |
| JPH0616888A (en) * | 1992-06-29 | 1994-01-25 | Mitsubishi Kasei Vinyl Co | Vinyl chloride resin composition |
| JPH0753934A (en) * | 1993-08-16 | 1995-02-28 | Mitsubishi Rayon Co Ltd | Acrylic sol composition |
| JPH07102147A (en) * | 1993-09-30 | 1995-04-18 | Mitsubishi Rayon Co Ltd | Acrylic sol composition |
| JPH08165398A (en) * | 1994-12-16 | 1996-06-25 | Kobayashi Kk | Acrylic resin plastisol composition |
| JPH10204246A (en) * | 1997-01-23 | 1998-08-04 | Dainippon Ink & Chem Inc | Thermosetting resin composition, molding material and molded article using the same |
| JPH11124483A (en) * | 1997-10-23 | 1999-05-11 | Dainippon Ink & Chem Inc | Plastisol composition and molded article |
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2000
- 2000-07-18 JP JP2000217377A patent/JP2002030194A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62190246A (en) * | 1986-02-18 | 1987-08-20 | Toyo Soda Mfg Co Ltd | Plastisol composition |
| JPH05230396A (en) * | 1991-06-20 | 1993-09-07 | Monsanto Europe Sa | Crosslinkable resin composition containing thermoplastic resin |
| JPH0616888A (en) * | 1992-06-29 | 1994-01-25 | Mitsubishi Kasei Vinyl Co | Vinyl chloride resin composition |
| JPH0753934A (en) * | 1993-08-16 | 1995-02-28 | Mitsubishi Rayon Co Ltd | Acrylic sol composition |
| JPH07102147A (en) * | 1993-09-30 | 1995-04-18 | Mitsubishi Rayon Co Ltd | Acrylic sol composition |
| JPH08165398A (en) * | 1994-12-16 | 1996-06-25 | Kobayashi Kk | Acrylic resin plastisol composition |
| JPH10204246A (en) * | 1997-01-23 | 1998-08-04 | Dainippon Ink & Chem Inc | Thermosetting resin composition, molding material and molded article using the same |
| JPH11124483A (en) * | 1997-10-23 | 1999-05-11 | Dainippon Ink & Chem Inc | Plastisol composition and molded article |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002128936A (en) * | 2000-10-24 | 2002-05-09 | Soken Chem & Eng Co Ltd | Acrylic sol composition and foam obtained using the same |
| JPWO2003004568A1 (en) * | 2001-07-04 | 2004-10-28 | 三菱レイヨン株式会社 | Plastisol composition, gelled film, and article |
| US7189773B2 (en) | 2001-07-04 | 2007-03-13 | Mitsubishi Rayon Co., Ltd. | Plastisol composition, gelled film and article |
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