GB1321679A - Process for the preparation of moulded foam resin products - Google Patents
Process for the preparation of moulded foam resin productsInfo
- Publication number
- GB1321679A GB1321679A GB5242470A GB5242470A GB1321679A GB 1321679 A GB1321679 A GB 1321679A GB 5242470 A GB5242470 A GB 5242470A GB 5242470 A GB5242470 A GB 5242470A GB 1321679 A GB1321679 A GB 1321679A
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- foam resin
- resin products
- moulded foam
- moulded
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
-
- 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
- C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
- C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691955891 DE1955891C2 (en) | 1969-11-06 | 1969-11-06 | Process for the production of foam moldings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1321679A true GB1321679A (en) | 1973-06-27 |
Family
ID=5750330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5242470A Expired GB1321679A (en) | 1969-11-06 | 1970-11-04 | Process for the preparation of moulded foam resin products |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE758609A (en) |
DE (1) | DE1955891C2 (en) |
FR (1) | FR2067018B1 (en) |
GB (1) | GB1321679A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2538116A1 (en) * | 1974-08-28 | 1976-03-25 | Union Carbide Corp | LIQUID POLYMER / POLYOL PREPARATIONS |
DE2630941A1 (en) * | 1975-07-10 | 1977-01-13 | Union Carbide Corp | LIQUID POLYMERIZATE-POLYOL COMPOSITIONS AND PROCESS FOR THE PREPARATION |
DE2756601A1 (en) * | 1976-12-20 | 1978-07-13 | Union Carbide Corp | POLYMER-POLYOL COMPOSITIONS, THEIR PRODUCTION AND USE, AND STABILIZING AGENTS FOR THESE |
US4104236A (en) | 1974-08-28 | 1978-08-01 | Union Carbide Corporation | Liquid polymer/polyols and polyurethane elastomers based thereon |
US4172825A (en) | 1975-07-10 | 1979-10-30 | Union Carbide Corporation | Polymer/polyols and process for production thereof |
FR2473047A1 (en) * | 1980-01-08 | 1981-07-10 | Alcudia Sa | PROCESS FOR THE PREPARATION OF POLYMER POLYOL ETHERS |
US4312973A (en) | 1978-08-10 | 1982-01-26 | Union Carbide Corporation | Polyurethane elastomers prepared from polyol or polymer/polyol-chain extender mixtures |
US4594366A (en) * | 1983-06-29 | 1986-06-10 | Union Carbide Corporation | Connected branched polyols and polyurethanes based thereon |
US5578653A (en) * | 1994-11-10 | 1996-11-26 | Basf Schwarzheide | Preparation of cellular polyurethanes |
US5731361A (en) * | 1994-09-28 | 1998-03-24 | Basf Aktiengesellschaft | Production of chlorofluorocarbon-free, urethane-containing moldings having a cellular core and an integral skin |
US5830944A (en) * | 1994-03-31 | 1998-11-03 | Basf Aktiengesellschaft | Preparation of polymeric polyesterols |
EP2402382A1 (en) * | 2010-06-08 | 2012-01-04 | Basf Se | Method for purifying polyol dispersions |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE788115A (en) * | 1971-08-30 | 1973-02-28 | Union Carbide Corp | COMPOSITIONS BASED ON A POLYMER AND A POLYOL SUITABLE FOR THE MANUFACTURE OF POLYURETHANE FOAMS |
US3939106A (en) * | 1973-03-20 | 1976-02-17 | Union Carbide Corporation | Energy absorbing polyurethane-polyurea cellular elastomers |
DE2513817C3 (en) * | 1975-03-27 | 1986-11-13 | Bayer Ag, 5090 Leverkusen | Process for the production of foam moldings with a compact edge zone and a cellular core |
LU74540A1 (en) * | 1976-03-12 | 1977-09-27 | ||
DE2922769A1 (en) * | 1979-06-05 | 1980-12-11 | Phoenix Ag | Polyurethane reaction mixts. contg. three poly-ol reactants - for mfr. of car components with variable wall thickness |
CA1148956A (en) * | 1980-01-21 | 1983-06-28 | Richard L. Frentzel | Metal catalyzed preparation of polyoxyalkylene surfactants for phenolic foam stabilization |
US4741951A (en) * | 1987-01-29 | 1988-05-03 | Reeves Bros., Inc. | Method for forming thermoformable polyurethane foam articles |
JPH04325533A (en) * | 1991-04-25 | 1992-11-13 | Toyoda Gosei Co Ltd | Molded integral skin foam |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA785835A (en) * | 1968-05-21 | J. Scharf James | Low viscosity polymer/polyol compositions by a continuous process | |
DE1152537B (en) * | 1962-06-02 | 1963-08-08 | Bayer Ag | Process for the production of homogeneous plastics containing urethane groups |
DE1694138C2 (en) * | 1967-03-15 | 1982-06-09 | Bayer Ag, 5090 Leverkusen | Process for the production of rigid foam molded parts |
GB1240708A (en) * | 1967-07-31 | 1971-07-28 | Upjohn Co | Polyurethane foams |
US3586649A (en) * | 1968-12-12 | 1971-06-22 | Gen Tire & Rubber Co | Polyurethane foam structures with integral skin of improved properties and method of making |
-
0
- BE BE758609D patent/BE758609A/en not_active IP Right Cessation
-
1969
- 1969-11-06 DE DE19691955891 patent/DE1955891C2/en not_active Expired
-
1970
- 1970-11-04 GB GB5242470A patent/GB1321679A/en not_active Expired
- 1970-11-06 FR FR7040077A patent/FR2067018B1/fr not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2283178A1 (en) * | 1974-08-28 | 1976-03-26 | Union Carbide Corp | COMPOSITION OF POLYMER IN POLYOL AND POLYURETHANE WHICH DERIVED |
JPS5150398A (en) * | 1974-08-28 | 1976-05-01 | Union Carbide Corp | |
US4104236A (en) | 1974-08-28 | 1978-08-01 | Union Carbide Corporation | Liquid polymer/polyols and polyurethane elastomers based thereon |
DE2538116A1 (en) * | 1974-08-28 | 1976-03-25 | Union Carbide Corp | LIQUID POLYMER / POLYOL PREPARATIONS |
DE2630941A1 (en) * | 1975-07-10 | 1977-01-13 | Union Carbide Corp | LIQUID POLYMERIZATE-POLYOL COMPOSITIONS AND PROCESS FOR THE PREPARATION |
JPS5211249A (en) * | 1975-07-10 | 1977-01-28 | Union Carbide Corp | Polymerrpolyol and its production method |
US4172825A (en) | 1975-07-10 | 1979-10-30 | Union Carbide Corporation | Polymer/polyols and process for production thereof |
DE2759639C2 (en) * | 1976-12-20 | 1987-08-06 | Union Carbide Corp., Danbury, Conn., Us | |
DE2756601A1 (en) * | 1976-12-20 | 1978-07-13 | Union Carbide Corp | POLYMER-POLYOL COMPOSITIONS, THEIR PRODUCTION AND USE, AND STABILIZING AGENTS FOR THESE |
US4312973A (en) | 1978-08-10 | 1982-01-26 | Union Carbide Corporation | Polyurethane elastomers prepared from polyol or polymer/polyol-chain extender mixtures |
FR2473047A1 (en) * | 1980-01-08 | 1981-07-10 | Alcudia Sa | PROCESS FOR THE PREPARATION OF POLYMER POLYOL ETHERS |
US4594366A (en) * | 1983-06-29 | 1986-06-10 | Union Carbide Corporation | Connected branched polyols and polyurethanes based thereon |
US5830944A (en) * | 1994-03-31 | 1998-11-03 | Basf Aktiengesellschaft | Preparation of polymeric polyesterols |
US5731361A (en) * | 1994-09-28 | 1998-03-24 | Basf Aktiengesellschaft | Production of chlorofluorocarbon-free, urethane-containing moldings having a cellular core and an integral skin |
US5578653A (en) * | 1994-11-10 | 1996-11-26 | Basf Schwarzheide | Preparation of cellular polyurethanes |
EP2402382A1 (en) * | 2010-06-08 | 2012-01-04 | Basf Se | Method for purifying polyol dispersions |
Also Published As
Publication number | Publication date |
---|---|
BE758609A (en) | 1971-04-16 |
DE1955891A1 (en) | 1971-05-19 |
FR2067018A1 (en) | 1971-08-13 |
DE1955891C2 (en) | 1986-12-04 |
FR2067018B1 (en) | 1974-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |