JPS4947493A - - Google Patents
Info
- Publication number
- JPS4947493A JPS4947493A JP48032528A JP3252873A JPS4947493A JP S4947493 A JPS4947493 A JP S4947493A JP 48032528 A JP48032528 A JP 48032528A JP 3252873 A JP3252873 A JP 3252873A JP S4947493 A JPS4947493 A JP S4947493A
- 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.)
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
-
- 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
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 |
|---|---|---|---|
| US23609272A | 1972-03-20 | 1972-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4947493A true JPS4947493A (https=) | 1974-05-08 |
| JPS537956B2 JPS537956B2 (https=) | 1978-03-23 |
Family
ID=22888112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3252873A Expired JPS537956B2 (https=) | 1972-03-20 | 1973-03-20 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3790508A (https=) |
| JP (1) | JPS537956B2 (https=) |
| AU (1) | AU474321B2 (https=) |
| BE (1) | BE796961A (https=) |
| CA (1) | CA1012697A (https=) |
| DE (1) | DE2313842A1 (https=) |
| FR (1) | FR2176926B1 (https=) |
| GB (1) | GB1423239A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54127500A (en) * | 1978-03-28 | 1979-10-03 | Dainichi Seika Kogyo Kk | Stabilized urethane polymer |
| JPH08284267A (ja) * | 1995-04-19 | 1996-10-29 | Ogawa Tento Kk | トラス構築用ジョイント及びトラス構築用ジョイントユニット |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4072634A (en) * | 1973-03-12 | 1978-02-07 | Atlantic Richfield Company | Production of polyurethane foams from modified polyester polyol prepolymers |
| US3925319A (en) * | 1973-09-19 | 1975-12-09 | Uniroyal Inc | Light-stable thermoplastic polyurethanes |
| US4017428A (en) * | 1975-06-10 | 1977-04-12 | The United States Of America As Represented By The Secretary Of The Army | Abrasion resistant, non-discoloring polyurethane foams and method of making |
| JPS5848882B2 (ja) * | 1975-12-19 | 1983-10-31 | 東レ株式会社 | ネツコウカセイポリウレタンセイメガネフレ−ム |
| CA1091242A (en) * | 1976-07-19 | 1980-12-09 | Melvin Brauer | Stabilized diphenylmethane diisocyanate prepolymer |
| US4211847A (en) * | 1976-09-29 | 1980-07-08 | W. R. Grace & Co. | Polyurethane foams and foam forming compositions containing amine scavengers |
| FR2420548A1 (fr) | 1978-03-25 | 1979-10-19 | Akzo Nv | Masse d'enrobage en polyurethanes, son procede de preparation et son utilisation |
| US5096934A (en) * | 1989-09-21 | 1992-03-17 | W. R. Grace & Co.-Conn. | Packaging material containing inherently antistatic polymeric foam and method for use thereof |
| US5104909A (en) * | 1989-09-21 | 1992-04-14 | W. R. Grace & Co.-Conn. | Water-absorbent, high capacity polyurethane foams |
| FR2698868B1 (fr) * | 1992-12-04 | 1995-02-24 | Rhone Poulenc Chimie | Mélange de polyisocyanates pour la préparation de mousses souples de polyuréthanne de haute élasticité. |
| DE102007016791A1 (de) * | 2007-04-05 | 2008-10-09 | Heraeus Kulzer Gmbh | Schaumbildende, sich verfestigende Zusammensetzungen zur Abformung von Oberflächen und dafür geeignete Abformlöffel |
| EP2239287A1 (en) * | 2009-04-08 | 2010-10-13 | Recticel | Process for preparing a flexible polyurethane foam |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1323955A (en) * | 1971-03-17 | 1973-07-18 | Dunlop Ltd | Polyurethane foams |
-
1972
- 1972-03-20 US US00236092A patent/US3790508A/en not_active Expired - Lifetime
-
1973
- 1973-03-14 GB GB1218373A patent/GB1423239A/en not_active Expired
- 1973-03-15 AU AU53294/73A patent/AU474321B2/en not_active Expired
- 1973-03-19 BE BE1004908A patent/BE796961A/xx unknown
- 1973-03-20 CA CA166,530A patent/CA1012697A/en not_active Expired
- 1973-03-20 FR FR7309890A patent/FR2176926B1/fr not_active Expired
- 1973-03-20 DE DE2313842A patent/DE2313842A1/de active Pending
- 1973-03-20 JP JP3252873A patent/JPS537956B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54127500A (en) * | 1978-03-28 | 1979-10-03 | Dainichi Seika Kogyo Kk | Stabilized urethane polymer |
| JPH08284267A (ja) * | 1995-04-19 | 1996-10-29 | Ogawa Tento Kk | トラス構築用ジョイント及びトラス構築用ジョイントユニット |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1423239A (en) | 1976-02-04 |
| US3790508A (en) | 1974-02-05 |
| BE796961A (fr) | 1973-09-19 |
| JPS537956B2 (https=) | 1978-03-23 |
| AU474321B2 (en) | 1976-07-22 |
| FR2176926A1 (https=) | 1973-11-02 |
| DE2313842A1 (de) | 1973-10-04 |
| CA1012697A (en) | 1977-06-21 |
| AU5329473A (en) | 1974-09-19 |
| FR2176926B1 (https=) | 1977-12-30 |