JPS53149299A - Stabilization of amine catalyst for polyurethane foam - Google Patents
Stabilization of amine catalyst for polyurethane foamInfo
- Publication number
- JPS53149299A JPS53149299A JP6485478A JP6485478A JPS53149299A JP S53149299 A JPS53149299 A JP S53149299A JP 6485478 A JP6485478 A JP 6485478A JP 6485478 A JP6485478 A JP 6485478A JP S53149299 A JPS53149299 A JP S53149299A
- Authority
- JP
- Japan
- Prior art keywords
- stabilization
- polyurethane foam
- amine catalyst
- amine
- catalyst
- 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.)
- Granted
Links
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
- C08G18/28—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
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
- C08G18/5006—Polyethers having heteroatoms other than oxygen having halogens having chlorine and/or bromine atoms
-
- 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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
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 |
---|---|---|---|
US80167677A | 1977-05-31 | 1977-05-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53149299A true JPS53149299A (en) | 1978-12-26 |
JPS6141928B2 JPS6141928B2 (de) | 1986-09-18 |
Family
ID=25181774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6485478A Granted JPS53149299A (en) | 1977-05-31 | 1978-05-30 | Stabilization of amine catalyst for polyurethane foam |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS53149299A (de) |
BR (1) | BR7803348A (de) |
DE (1) | DE2822819A1 (de) |
ES (1) | ES470307A1 (de) |
FR (1) | FR2393024A1 (de) |
GB (1) | GB1586019A (de) |
IT (1) | IT1104720B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002069417A (ja) * | 2000-08-24 | 2002-03-08 | Nippon Polyurethane Ind Co Ltd | リグノセルロース系材料の熱圧成形体用接着剤組成物、並びにそれを用いた熱圧成形体及びその製造方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4239642A (en) * | 1979-06-29 | 1980-12-16 | Air Products And Chemicals, Inc. | Stabilization of halogenated polyols for polyurethane production |
CA1189249A (en) * | 1981-07-09 | 1985-06-18 | Bernhard Liessem | Foam manufacture |
CN101039973B (zh) | 2004-08-04 | 2011-04-27 | 泡沫塑料供应公司 | 聚氨酯泡沫塑料中的反应性漂移和催化剂降解 |
CN112225859A (zh) * | 2020-09-29 | 2021-01-15 | 苏州思德新材料科技有限公司 | 一种用于聚氨酯泡沫生产的催化剂及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5085590A (de) * | 1973-11-30 | 1975-07-10 | ||
JPS5217484A (en) * | 1975-07-29 | 1977-02-09 | Air Prod & Chem | Organic isocyanate reaction process by catalytic action |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3372130A (en) * | 1964-09-16 | 1968-03-05 | Upjohn Co | Control of rate of rise of polyurethane foams with phosphoric acid and a tertiary amine |
-
1978
- 1978-04-26 GB GB16548/78A patent/GB1586019A/en not_active Expired
- 1978-05-24 DE DE19782822819 patent/DE2822819A1/de not_active Withdrawn
- 1978-05-26 BR BR787803348A patent/BR7803348A/pt unknown
- 1978-05-30 JP JP6485478A patent/JPS53149299A/ja active Granted
- 1978-05-30 FR FR7816143A patent/FR2393024A1/fr active Granted
- 1978-05-30 ES ES470307A patent/ES470307A1/es not_active Expired
- 1978-05-30 IT IT49608/78A patent/IT1104720B/it active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5085590A (de) * | 1973-11-30 | 1975-07-10 | ||
JPS5217484A (en) * | 1975-07-29 | 1977-02-09 | Air Prod & Chem | Organic isocyanate reaction process by catalytic action |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002069417A (ja) * | 2000-08-24 | 2002-03-08 | Nippon Polyurethane Ind Co Ltd | リグノセルロース系材料の熱圧成形体用接着剤組成物、並びにそれを用いた熱圧成形体及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6141928B2 (de) | 1986-09-18 |
ES470307A1 (es) | 1979-10-01 |
IT1104720B (it) | 1985-10-28 |
GB1586019A (en) | 1981-03-11 |
BR7803348A (pt) | 1979-01-16 |
FR2393024A1 (fr) | 1978-12-29 |
DE2822819A1 (de) | 1978-12-07 |
FR2393024B1 (de) | 1982-06-25 |
IT7849608A0 (it) | 1978-05-30 |
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