JPH0625454A - 安定化したポリウレタンフォーム - Google Patents
安定化したポリウレタンフォームInfo
- Publication number
- JPH0625454A JPH0625454A JP5086849A JP8684993A JPH0625454A JP H0625454 A JPH0625454 A JP H0625454A JP 5086849 A JP5086849 A JP 5086849A JP 8684993 A JP8684993 A JP 8684993A JP H0625454 A JPH0625454 A JP H0625454A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane foam
- foam
- stabilizer
- foam formulation
- formulation
- 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
- 229920005830 Polyurethane Foam Polymers 0.000 title claims abstract description 35
- 239000011496 polyurethane foam Substances 0.000 title claims abstract description 35
- 239000006260 foam Substances 0.000 claims abstract description 56
- 239000000203 mixture Substances 0.000 claims abstract description 45
- 239000003054 catalyst Substances 0.000 claims abstract description 12
- 239000004094 surface-active agent Substances 0.000 claims abstract description 12
- 239000005056 polyisocyanate Substances 0.000 claims abstract description 10
- 229920001228 polyisocyanate Polymers 0.000 claims abstract description 10
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 5
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 4
- 125000003118 aryl group Chemical group 0.000 claims abstract description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims abstract description 4
- 239000003381 stabilizer Substances 0.000 claims description 46
- 238000009472 formulation Methods 0.000 claims description 37
- 229920005862 polyol Polymers 0.000 claims description 27
- 150000003077 polyols Chemical group 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000004604 Blowing Agent Substances 0.000 claims description 12
- 125000005529 alkyleneoxy group Chemical group 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 5
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 claims 2
- 101100386054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CYS3 gene Proteins 0.000 claims 1
- 238000010348 incorporation Methods 0.000 claims 1
- 101150035983 str1 gene Proteins 0.000 claims 1
- 239000004872 foam stabilizing agent Substances 0.000 abstract description 10
- 229920002635 polyurethane Polymers 0.000 abstract description 7
- 239000004814 polyurethane Substances 0.000 abstract description 7
- -1 poly(alkyleneoxy) Polymers 0.000 abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- SRUQARLMFOLRDN-UHFFFAOYSA-N 1-(2,4,5-Trihydroxyphenyl)-1-butanone Chemical compound CCCC(=O)C1=CC(O)=C(O)C=C1O SRUQARLMFOLRDN-UHFFFAOYSA-N 0.000 description 13
- 102100039386 Ketimine reductase mu-crystallin Human genes 0.000 description 13
- 101000772180 Lithobates catesbeianus Transthyretin Proteins 0.000 description 13
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- DEQUKPCANKRTPZ-UHFFFAOYSA-N (2,3-dihydroxyphenyl)-phenylmethanone Chemical compound OC1=CC=CC(C(=O)C=2C=CC=CC=2)=C1O DEQUKPCANKRTPZ-UHFFFAOYSA-N 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- IIFCLXHRIYTHPV-UHFFFAOYSA-N methyl 2,4-dihydroxybenzoate Chemical compound COC(=O)C1=CC=C(O)C=C1O IIFCLXHRIYTHPV-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 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 description 3
- 230000002411 adverse Effects 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 229920005903 polyol mixture Polymers 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- UIAFKZKHHVMJGS-UHFFFAOYSA-M 2-carboxy-5-hydroxyphenolate Chemical compound OC1=CC=C(C([O-])=O)C(O)=C1 UIAFKZKHHVMJGS-UHFFFAOYSA-M 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- WXNRYSGJLQFHBR-UHFFFAOYSA-N bis(2,4-dihydroxyphenyl)methanone Chemical compound OC1=CC(O)=CC=C1C(=O)C1=CC=C(O)C=C1O WXNRYSGJLQFHBR-UHFFFAOYSA-N 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- ITVPBBDAZKBMRP-UHFFFAOYSA-N chloro-dioxido-oxo-$l^{5}-phosphane;hydron Chemical compound OP(O)(Cl)=O ITVPBBDAZKBMRP-UHFFFAOYSA-N 0.000 description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L sodium sulphate Substances [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$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
- HVPCHKYZIYFKCL-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;4-hydroxybenzoic acid Chemical compound CCC(CO)(CO)CO.OC(=O)C1=CC=C(O)C=C1.OC(=O)C1=CC=C(O)C=C1.OC(=O)C1=CC=C(O)C=C1 HVPCHKYZIYFKCL-UHFFFAOYSA-N 0.000 description 1
- RXNYJUSEXLAVNQ-UHFFFAOYSA-N 4,4'-Dihydroxybenzophenone Chemical compound C1=CC(O)=CC=C1C(=O)C1=CC=C(O)C=C1 RXNYJUSEXLAVNQ-UHFFFAOYSA-N 0.000 description 1
- JIBHSGPDNURUHF-UHFFFAOYSA-N 4-hydroxy-n,n-bis(2-hydroxyethyl)benzamide Chemical compound OCCN(CCO)C(=O)C1=CC=C(O)C=C1 JIBHSGPDNURUHF-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- XGDPKUKRQHHZTH-UHFFFAOYSA-N Methyl 2,5-dihydroxybenzoate Chemical compound COC(=O)C1=CC(O)=CC=C1O XGDPKUKRQHHZTH-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000012970 tertiary amine catalyst Substances 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone groups
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/348—Hydroxycarboxylic acids
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3825—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6552—Compounds of group C08G18/63
- C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US86037692A | 1992-03-30 | 1992-03-30 | |
| US07/860376 | 1992-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0625454A true JPH0625454A (ja) | 1994-02-01 |
Family
ID=25333085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5086849A Pending JPH0625454A (ja) | 1992-03-30 | 1993-03-23 | 安定化したポリウレタンフォーム |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0564259A2 (enExample) |
| JP (1) | JPH0625454A (enExample) |
| CA (1) | CA2092755A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110461895A (zh) * | 2017-03-24 | 2019-11-15 | 英威达纺织（英国）有限公司 | 用于泡沫隔热的多元醇组合物 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG178808A1 (en) | 2008-03-12 | 2012-03-29 | Dow Global Technologies Inc | Aromatic polycyanate compounds and process for the production thereof |
| US20210380845A1 (en) * | 2018-11-09 | 2021-12-09 | Kuraray Co., Ltd. | Polyurethane for polishing layers, polishing layer, polishing pad and method for modifying polishing layer |
| MX2021007440A (es) * | 2018-12-21 | 2021-08-11 | Huntsman Int Llc | Mezcla de reaccion adecuada para la elaboracion de espuma con emision reducida de aldehido. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1042889B (de) * | 1956-08-09 | 1958-11-06 | Bayer Ag | Verwendung von stabilisierenden Mitteln gegenueber dem Einfluss von Licht und Sauerstoff in aus Polyoxy-Verbindungen und Polyisocyanaten hergestellten Schaumstoffen |
| JPS5235054B2 (enExample) * | 1973-04-18 | 1977-09-07 | ||
| UST968002I4 (en) * | 1977-02-24 | 1978-03-07 | Polyurethane foam stabilized against scorch with a mixture of hydroquinone and a phosphite containing secondary antioxidant | |
| DE3724716C1 (de) * | 1987-07-25 | 1988-06-01 | Goldschmidt Ag Th | Verfahren zur Herstellung von Polyurethan- und/oder Polyisocyanurat-Hartschaeumen |
| DE3941234A1 (de) * | 1989-12-14 | 1991-06-20 | Bayer Ag | Thermoplastische polyurethane mit verbesserter fliessfaehigkeit |
-
1993
- 1993-03-23 JP JP5086849A patent/JPH0625454A/ja active Pending
- 1993-03-26 CA CA002092755A patent/CA2092755A1/en not_active Abandoned
- 1993-03-30 EP EP93302502A patent/EP0564259A2/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110461895A (zh) * | 2017-03-24 | 2019-11-15 | 英威达纺织（英国）有限公司 | 用于泡沫隔热的多元醇组合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2092755A1 (en) | 1993-10-01 |
| EP0564259A2 (en) | 1993-10-06 |
| EP0564259A3 (enExample) | 1994-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4374207A (en) | Intumescent flexible polyurethane foam | |
| DE69901737T2 (de) | Polyurethanschaum niedriger Elastizität | |
| US4426461A (en) | Modified polyisocyanurate foam and method of preparation | |
| CA2008639A1 (en) | Process for the preparation of elastic and open-cell flexible molded polyurethane foams | |
| JPH0238412A (ja) | 軟質スラブ材ポリウレタンフオームの製造方法 | |
| EP1142941B1 (de) | Halogenfreier, flammwidriger Polyurethanhartschaum und ein Verfahren zu seiner Herstellung | |
| JPH02105811A (ja) | ポリウレタンフオームの製造方法 | |
| CZ20012011A3 (cs) | Polyurethanová pěna obsahující odlupovací grafit a způsob její výroby | |
| JPH0211642A (ja) | 改良された連続気泡のポリウレタンフォーム | |
| JPH0328447B2 (enExample) | ||
| JP2001502010A (ja) | ポリオール組合せ物 | |
| JPH0625454A (ja) | 安定化したポリウレタンフォーム | |
| JPH09151234A (ja) | ウレタンフォームおよびその製造法 | |
| DE4328383A1 (de) | Verfahren zur Herstellung von Schaumstoffen auf Isocyanatbasis | |
| DE10212117B4 (de) | Flammwidrig eingestellte Hartschaumstoffe | |
| US5618854A (en) | Combustion-modified flexible polyurethane foams | |
| EP1246858A1 (de) | Flammwidriger hr-kaltformschaum mit reduzierter rauchgasintensität und -toxizität | |
| EP1401930B2 (de) | Nichtbrennbare polyesterpolyol- und/oder polyetherpolyolvormischung zur herstellung von schaumprodukten | |
| JP3955119B2 (ja) | 低密度高弾性ポリウレタンフォームの製造方法 | |
| DE10022370A1 (de) | Stabilisatoren für Polyurethanschäume | |
| JP4028383B2 (ja) | イソシアン組成物および改善された防火特性を有する発泡ポリウレタンの製造におけるその使用 | |
| JPH05271379A (ja) | 連続気泡の、弾力のある、柔軟なポリウレタンフォームの製造方法 | |
| JP2667889B2 (ja) | 難燃性ポリウレタンフォーム | |
| JPH06256455A (ja) | 難燃性軟質ポリウレタンフォーム | |
| EP0435981A1 (en) | Polyurethane compositions exhibiting reduced smoke density and method of preparing same |