JPS5232996B2 - - Google Patents
Info
- Publication number
- JPS5232996B2 JPS5232996B2 JP50077496A JP7749675A JPS5232996B2 JP S5232996 B2 JPS5232996 B2 JP S5232996B2 JP 50077496 A JP50077496 A JP 50077496A JP 7749675 A JP7749675 A JP 7749675A JP S5232996 B2 JPS5232996 B2 JP S5232996B2
- Authority
- JP
- Japan
- 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
- 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
- C08G18/168—Organic compounds
-
- 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
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/701—Compounds forming isocyanates or isothiocyanates in situ
-
- 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
- C08G2115/00—Oligomerisation
- C08G2115/02—Oligomerisation to isocyanurate groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/902—Cellular polymer containing an isocyanurate structure
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 |
|---|---|---|---|
| US482261A US3925284A (en) | 1974-06-24 | 1974-06-24 | Polyisocyanate-based foam process using aminimides as catalyst |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5118799A JPS5118799A (https=) | 1976-02-14 |
| JPS5232996B2 true JPS5232996B2 (https=) | 1977-08-25 |
Family
ID=23915376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50077496A Expired JPS5232996B2 (https=) | 1974-06-24 | 1975-06-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3925284A (https=) |
| JP (1) | JPS5232996B2 (https=) |
| DE (1) | DE2527902C3 (https=) |
| FR (1) | FR2276332A1 (https=) |
| GB (1) | GB1463460A (https=) |
| IT (1) | IT1035968B (https=) |
| NL (1) | NL7507094A (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4067830A (en) * | 1976-03-29 | 1978-01-10 | Ashland Oil, Inc. | Catalytic trimerization of polyisocyanates |
| CA1259487A (en) * | 1983-04-29 | 1989-09-19 | John S. Skalski | Adjustable price display |
| US5705585A (en) | 1993-06-30 | 1998-01-06 | Arqule, Inc. | Aminimide-containing molecules and materials as molecular recognition agents |
| US5240970A (en) * | 1993-01-08 | 1993-08-31 | Air Products And Chemicals, Inc. | Quaternary ammonium carboxylate inner salt compositions as controlled activity catalysts for making polyurethane foam |
| AU704878B2 (en) * | 1994-01-05 | 1999-05-06 | Arqule, Inc. | Method of making polymers having specific properties |
| US7034110B2 (en) | 1994-01-05 | 2006-04-25 | Arqule, Inc. | Method of identifying chemical compounds having selected properties for a particular application |
| US5734082A (en) * | 1994-10-20 | 1998-03-31 | Arqule Inc. | Hydroxyethyl aminimides |
| US5712171A (en) * | 1995-01-20 | 1998-01-27 | Arqule, Inc. | Method of generating a plurality of chemical compounds in a spatially arranged array |
| AU5438796A (en) * | 1995-04-06 | 1996-10-23 | Arqule, Inc. | Method for rapid purification, analysis and characterization of collections of chemical compounds |
| US5962412A (en) * | 1996-06-10 | 1999-10-05 | Arqule, Inc. | Method of making polymers having specific properties |
| JP2003026772A (ja) * | 2001-07-23 | 2003-01-29 | Hitachi Chem Co Ltd | 硬化性組成物及びそれを用いた硬化方法 |
| CN108290994B (zh) * | 2015-11-30 | 2021-10-22 | 东曹株式会社 | 用于制造聚氨酯泡沫的催化剂组合物、以及使用其制造软质聚氨酯泡沫的方法 |
| EP3805285B1 (de) * | 2019-10-08 | 2024-07-10 | Evonik Operations GmbH | Herstellung von polyurethanhartschaum |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3625872A (en) * | 1967-06-15 | 1971-12-07 | Nisshin Spinning | Flame-resistive polyurethane foam composition |
| US3745133A (en) * | 1968-02-05 | 1973-07-10 | Upjohn Co | Cellular isocyanurate containing polymers |
| US3706800A (en) * | 1970-02-26 | 1972-12-19 | Ashland Oil Inc | Process for the preparation of aminimides |
-
1974
- 1974-06-24 US US482261A patent/US3925284A/en not_active Expired - Lifetime
-
1975
- 1975-06-06 IT IT49959/75A patent/IT1035968B/it active
- 1975-06-13 NL NL7507094A patent/NL7507094A/xx not_active Application Discontinuation
- 1975-06-18 GB GB2600675A patent/GB1463460A/en not_active Expired
- 1975-06-23 DE DE2527902A patent/DE2527902C3/de not_active Expired
- 1975-06-23 FR FR7519556A patent/FR2276332A1/fr active Granted
- 1975-06-23 JP JP50077496A patent/JPS5232996B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2276332B3 (https=) | 1979-02-16 |
| GB1463460A (en) | 1977-02-02 |
| JPS5118799A (https=) | 1976-02-14 |
| DE2527902A1 (de) | 1976-02-05 |
| US3925284A (en) | 1975-12-09 |
| IT1035968B (it) | 1979-10-20 |
| FR2276332A1 (fr) | 1976-01-23 |
| DE2527902C3 (de) | 1978-08-17 |
| DE2527902B2 (de) | 1977-11-24 |
| NL7507094A (nl) | 1975-12-30 |