SU886726A3 - Катализатор дл поликонденсации мочевино или меламино-формальдегидных смол - Google Patents
Катализатор дл поликонденсации мочевино или меламино-формальдегидных смол Download PDFInfo
- Publication number
- SU886726A3 SU886726A3 SU782600552A SU2600552A SU886726A3 SU 886726 A3 SU886726 A3 SU 886726A3 SU 782600552 A SU782600552 A SU 782600552A SU 2600552 A SU2600552 A SU 2600552A SU 886726 A3 SU886726 A3 SU 886726A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- urea
- formaldehyde
- catalyst
- resin
- solution
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 64
- 229920005989 resin Polymers 0.000 title claims abstract description 59
- 239000011347 resin Substances 0.000 title claims abstract description 59
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000004202 carbamide Substances 0.000 title claims abstract description 39
- 238000006068 polycondensation reaction Methods 0.000 title claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 99
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000007787 solid Substances 0.000 claims abstract description 52
- 239000007859 condensation product Substances 0.000 claims abstract description 7
- 229910001508 alkali metal halide Inorganic materials 0.000 claims abstract description 6
- 150000008045 alkali metal halides Chemical class 0.000 claims abstract description 5
- 239000007864 aqueous solution Substances 0.000 claims abstract description 4
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000009472 formulation Methods 0.000 claims description 9
- 229920000877 Melamine resin Polymers 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 claims 1
- 238000009533 lab test Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 9
- 229920003180 amino resin Polymers 0.000 abstract 1
- 239000007809 chemical reaction catalyst Substances 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 84
- 239000000243 solution Substances 0.000 description 62
- 239000011780 sodium chloride Substances 0.000 description 42
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 36
- 239000000523 sample Substances 0.000 description 33
- 235000013877 carbamide Nutrition 0.000 description 32
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 27
- 239000002585 base Substances 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 20
- 235000019270 ammonium chloride Nutrition 0.000 description 18
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 16
- 239000002023 wood Substances 0.000 description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 12
- 239000000178 monomer Substances 0.000 description 12
- 238000003825 pressing Methods 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- 230000003197 catalytic effect Effects 0.000 description 9
- 239000011093 chipboard Substances 0.000 description 9
- 238000001879 gelation Methods 0.000 description 8
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000001103 potassium chloride Substances 0.000 description 8
- 235000011164 potassium chloride Nutrition 0.000 description 8
- 238000006467 substitution reaction Methods 0.000 description 8
- 230000002195 synergetic effect Effects 0.000 description 7
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 239000004312 hexamethylene tetramine Substances 0.000 description 6
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 6
- 229960004011 methenamine Drugs 0.000 description 6
- 239000011120 plywood Substances 0.000 description 6
- 239000003292 glue Substances 0.000 description 5
- 239000011342 resin composition Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 241000283726 Bison Species 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229910001651 emery Inorganic materials 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000012496 blank sample Substances 0.000 description 2
- GZUXJHMPEANEGY-UHFFFAOYSA-N bromomethane Chemical compound BrC GZUXJHMPEANEGY-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000012262 resinous product Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- GMIMEXBGMYDQTO-UHFFFAOYSA-N C=O.C=O.NC(N)=O Chemical compound C=O.C=O.NC(N)=O GMIMEXBGMYDQTO-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910001615 alkaline earth metal halide Inorganic materials 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- -1 for example Inorganic materials 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Inorganic materials [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229940102396 methyl bromide Drugs 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR5330177 | 1977-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU886726A3 true SU886726A3 (ru) | 1981-11-30 |
Family
ID=10927476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782600552A SU886726A3 (ru) | 1977-04-27 | 1978-04-10 | Катализатор дл поликонденсации мочевино или меламино-формальдегидных смол |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS5817547B2 (sv) |
| AR (1) | AR217841A1 (sv) |
| AT (1) | AT381947B (sv) |
| AU (1) | AU519167B2 (sv) |
| BG (2) | BG36500A3 (sv) |
| BR (1) | BR7802241A (sv) |
| CA (1) | CA1098508A (sv) |
| CH (1) | CH633305A5 (sv) |
| CS (1) | CS209521B2 (sv) |
| DD (1) | DD135728A5 (sv) |
| DK (1) | DK145499C (sv) |
| FI (1) | FI73707C (sv) |
| HU (1) | HU178763B (sv) |
| LU (1) | LU79413A1 (sv) |
| MX (1) | MX148223A (sv) |
| NL (1) | NL7803822A (sv) |
| NO (1) | NO149815C (sv) |
| PL (1) | PL111972B1 (sv) |
| PT (1) | PT67892B (sv) |
| RO (1) | RO79102A (sv) |
| SE (2) | SE430256B (sv) |
| SU (1) | SU886726A3 (sv) |
| YU (1) | YU40188B (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58193102A (ja) * | 1982-09-27 | 1983-11-10 | トイクロス・ハンデルスゲゼルシヤフト・アクチエンゲゼルシヤフト | 合板の製造法 |
| DE19638665A1 (de) * | 1996-09-20 | 1998-03-26 | Bosch Siemens Hausgeraete | Backofen mit einem Katalysator |
| US7468710B2 (en) | 2003-06-09 | 2008-12-23 | Rohm Co., Ltd. | Light emitting display device |
| KR100964464B1 (ko) | 2005-12-14 | 2010-06-16 | 오므론 가부시키가이샤 | 표시 장치 |
-
1978
- 1978-03-31 AR AR271639A patent/AR217841A1/es active
- 1978-03-31 AT AT0229578A patent/AT381947B/de not_active IP Right Cessation
- 1978-04-05 CA CA300,505A patent/CA1098508A/en not_active Expired
- 1978-04-10 SE SE7803991A patent/SE430256B/sv not_active IP Right Cessation
- 1978-04-10 HU HU78TE903A patent/HU178763B/hu not_active IP Right Cessation
- 1978-04-10 DK DK157878A patent/DK145499C/da not_active IP Right Cessation
- 1978-04-10 SU SU782600552A patent/SU886726A3/ru active
- 1978-04-10 FI FI781082A patent/FI73707C/sv not_active IP Right Cessation
- 1978-04-10 YU YU845/78A patent/YU40188B/xx unknown
- 1978-04-10 CH CH383878A patent/CH633305A5/de not_active IP Right Cessation
- 1978-04-11 RO RO7893778A patent/RO79102A/ro unknown
- 1978-04-11 CS CS782372A patent/CS209521B2/cs unknown
- 1978-04-11 PL PL1978205994A patent/PL111972B1/pl unknown
- 1978-04-11 PT PT67892A patent/PT67892B/pt unknown
- 1978-04-11 BR BR787802241A patent/BR7802241A/pt unknown
- 1978-04-11 AU AU34953/78A patent/AU519167B2/en not_active Expired
- 1978-04-11 NL NL7803822A patent/NL7803822A/xx not_active Application Discontinuation
- 1978-04-11 LU LU79413A patent/LU79413A1/de unknown
- 1978-04-11 NO NO78781269A patent/NO149815C/no unknown
- 1978-04-11 MX MX173064A patent/MX148223A/es unknown
- 1978-04-11 JP JP53043060A patent/JPS5817547B2/ja not_active Expired
- 1978-04-11 DD DD78204722A patent/DD135728A5/xx unknown
- 1978-04-24 BG BG039518A patent/BG36500A3/xx unknown
- 1978-04-24 BG BG041193A patent/BG36629A3/xx unknown
-
1981
- 1981-06-05 SE SE8103565A patent/SE443946B/sv not_active IP Right Cessation
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