CH629511A5 - Process for the preparation of flame-retardant foam plastics - Google Patents
Process for the preparation of flame-retardant foam plastics Download PDFInfo
- Publication number
- CH629511A5 CH629511A5 CH945277A CH945277A CH629511A5 CH 629511 A5 CH629511 A5 CH 629511A5 CH 945277 A CH945277 A CH 945277A CH 945277 A CH945277 A CH 945277A CH 629511 A5 CH629511 A5 CH 629511A5
- Authority
- CH
- Switzerland
- Prior art keywords
- weight
- aminoplast
- organic
- urea
- water
- Prior art date
Links
- 239000006260 foam Substances 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 25
- 239000004033 plastic Substances 0.000 title claims description 8
- 229920003023 plastic Polymers 0.000 title claims description 8
- 239000003063 flame retardant Substances 0.000 title claims description 4
- 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 title claims description 3
- 238000002360 preparation method Methods 0.000 title description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 54
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 29
- 239000004202 carbamide Substances 0.000 claims description 29
- 229920003180 amino resin Polymers 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000012948 isocyanate Substances 0.000 claims description 18
- 150000002513 isocyanates Chemical class 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 239000003054 catalyst Substances 0.000 claims description 15
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 239000000243 solution Substances 0.000 claims description 11
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 9
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 230000002378 acidificating effect Effects 0.000 claims description 8
- 229920000877 Melamine resin Polymers 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 6
- 150000002736 metal compounds Chemical class 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- 230000001588 bifunctional effect Effects 0.000 claims description 3
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 2
- 239000003377 acid catalyst Substances 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 2
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 claims 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 229920001228 polyisocyanate Polymers 0.000 description 11
- 239000005056 polyisocyanate Substances 0.000 description 11
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 7
- 229960002887 deanol Drugs 0.000 description 7
- 239000012972 dimethylethanolamine Substances 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 7
- 239000004814 polyurethane Substances 0.000 description 6
- 229920002635 polyurethane Polymers 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- NFDXQGNDWIPXQL-UHFFFAOYSA-N 1-cyclooctyldiazocane Chemical compound C1CCCCCCC1N1NCCCCCC1 NFDXQGNDWIPXQL-UHFFFAOYSA-N 0.000 description 5
- 239000012973 diazabicyclooctane Substances 0.000 description 5
- -1 methylol groups Chemical group 0.000 description 4
- 229920002545 silicone oil Polymers 0.000 description 4
- 150000003512 tertiary amines Chemical class 0.000 description 4
- 239000004604 Blowing Agent Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical class [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 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 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000965 Duroplast Polymers 0.000 description 1
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- CSKNSYBAZOQPLR-UHFFFAOYSA-N benzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC=CC=C1 CSKNSYBAZOQPLR-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- HANVTCGOAROXMV-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine;urea Chemical compound O=C.NC(N)=O.NC1=NC(N)=NC(N)=N1 HANVTCGOAROXMV-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 description 1
- 229950005308 oxymethurea Drugs 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000011417 postcuring Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000008259 solid foam Substances 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 125000005628 tolylene group Chemical group 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/54—Polycondensates of aldehydes
- C08G18/544—Polycondensates of aldehydes with nitrogen compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762634418 DE2634418A1 (de) | 1976-07-30 | 1976-07-30 | Verfahren zur herstellung von schaumkunststoffen mit verbessertem brandverhalten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH629511A5 true CH629511A5 (en) | 1982-04-30 |
Family
ID=5984363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH945277A CH629511A5 (en) | 1976-07-30 | 1977-07-29 | Process for the preparation of flame-retardant foam plastics |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5317697A (cs) |
| AU (1) | AU511088B2 (cs) |
| BE (1) | BE857330A (cs) |
| CA (1) | CA1091850A (cs) |
| CH (1) | CH629511A5 (cs) |
| CS (1) | CS196216B2 (cs) |
| DD (1) | DD133679A1 (cs) |
| DE (1) | DE2634418A1 (cs) |
| DK (1) | DK299977A (cs) |
| ES (1) | ES461150A1 (cs) |
| FR (1) | FR2359864A1 (cs) |
| GB (1) | GB1541776A (cs) |
| HU (1) | HU175492B (cs) |
| NL (1) | NL174051C (cs) |
| PL (1) | PL104019B1 (cs) |
| SE (1) | SE7708426L (cs) |
| SU (1) | SU710520A3 (cs) |
| ZA (1) | ZA774615B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4435526A (en) | 1981-11-06 | 1984-03-06 | Abelard Management Services Limited | Process for the manufacture of urea-formaldehyde/polyurethane polymers |
| JP3402712B2 (ja) * | 1993-12-07 | 2003-05-06 | 日清紡績株式会社 | メラミン系樹脂発泡体、その製造方法及びメラミンホルムアルデヒド縮合体 |
| US6503615B1 (en) | 1998-08-28 | 2003-01-07 | Inoac Corporation | Wiping cleaner |
| JP3783039B2 (ja) | 2002-04-24 | 2006-06-07 | 国立大学法人広島大学 | 天然歯用のブラシ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1029963A (en) * | 1962-03-30 | 1966-05-18 | Intubloc Ltd | Cellular resinous condensation products |
| FR1590004A (cs) * | 1968-10-25 | 1970-04-06 |
-
1976
- 1976-07-30 DE DE19762634418 patent/DE2634418A1/de not_active Withdrawn
-
1977
- 1977-07-05 DK DK299977A patent/DK299977A/da not_active Application Discontinuation
- 1977-07-18 FR FR7721894A patent/FR2359864A1/fr active Granted
- 1977-07-18 NL NLAANVRAGE7707976,A patent/NL174051C/xx not_active IP Right Cessation
- 1977-07-20 CA CA283,118A patent/CA1091850A/en not_active Expired
- 1977-07-21 CS CS774869A patent/CS196216B2/cs unknown
- 1977-07-21 SE SE7708426A patent/SE7708426L/ not_active Application Discontinuation
- 1977-07-22 GB GB30917/77A patent/GB1541776A/en not_active Expired
- 1977-07-28 PL PL1977199904A patent/PL104019B1/pl unknown
- 1977-07-28 DD DD7700200325A patent/DD133679A1/xx unknown
- 1977-07-29 HU HU77LI313A patent/HU175492B/hu unknown
- 1977-07-29 CH CH945277A patent/CH629511A5/de not_active IP Right Cessation
- 1977-07-29 ZA ZA00774615A patent/ZA774615B/xx unknown
- 1977-07-29 BE BE179790A patent/BE857330A/xx not_active IP Right Cessation
- 1977-07-29 ES ES461150A patent/ES461150A1/es not_active Expired
- 1977-07-29 SU SU772505757A patent/SU710520A3/ru active
- 1977-07-30 JP JP9096577A patent/JPS5317697A/ja active Granted
- 1977-08-01 AU AU27505/77A patent/AU511088B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS579581B2 (cs) | 1982-02-22 |
| JPS5317697A (en) | 1978-02-17 |
| CA1091850A (en) | 1980-12-16 |
| SE7708426L (sv) | 1978-01-31 |
| NL174051B (nl) | 1983-11-16 |
| DK299977A (da) | 1978-01-31 |
| DD133679A1 (de) | 1979-01-17 |
| NL7707976A (nl) | 1978-02-01 |
| PL104019B1 (pl) | 1979-07-31 |
| ES461150A1 (es) | 1978-11-01 |
| DE2634418A1 (de) | 1978-02-02 |
| BE857330A (fr) | 1978-01-30 |
| ZA774615B (en) | 1978-06-28 |
| PL199904A1 (pl) | 1978-03-13 |
| NL174051C (nl) | 1984-04-16 |
| GB1541776A (en) | 1979-03-07 |
| FR2359864B1 (cs) | 1981-10-09 |
| AU511088B2 (en) | 1980-07-24 |
| FR2359864A1 (fr) | 1978-02-24 |
| CS196216B2 (en) | 1980-03-31 |
| AU2750577A (en) | 1979-02-08 |
| SU710520A3 (ru) | 1980-01-15 |
| HU175492B (hu) | 1980-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |