NL7104678A - - Google Patents
Info
- Publication number
- NL7104678A NL7104678A NL7104678A NL7104678A NL7104678A NL 7104678 A NL7104678 A NL 7104678A NL 7104678 A NL7104678 A NL 7104678A NL 7104678 A NL7104678 A NL 7104678A NL 7104678 A NL7104678 A NL 7104678A
- Authority
- NL
- Netherlands
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
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino 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 |
|---|---|---|---|
| US2713470A | 1970-04-09 | 1970-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7104678A true NL7104678A (enrdf_load_stackoverflow) | 1971-10-12 |
Family
ID=21835891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7104678A NL7104678A (enrdf_load_stackoverflow) | 1970-04-09 | 1971-04-07 |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU2745071A (enrdf_load_stackoverflow) |
| BE (1) | BE765547A (enrdf_load_stackoverflow) |
| DE (1) | DE2116535A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2085965B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1338275A (enrdf_load_stackoverflow) |
| NL (1) | NL7104678A (enrdf_load_stackoverflow) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2732292A1 (de) * | 1977-07-16 | 1979-02-01 | Bayer Ag | Verfahren zur herstellung von polyurethankunststoffen |
| US4980385A (en) * | 1989-05-22 | 1990-12-25 | Basf Corporation | Polyurethane/polycarbonate compatibility |
| DE4100811A1 (de) * | 1991-01-12 | 1992-07-16 | Bayer Ag | Verwendung von n-(aminoalkyl)-pyrrolidinen als katalysator fuer das polyisocyanatpolyadditionsverfahren und verfahren zur herstellung von polyurethan (harnstoff)en |
| USRE38415E1 (en) * | 1991-01-12 | 2004-02-03 | Bayer Aktiengesellschaft | Use of N-(aminoalkyl) pyrrolidines as catalysts for the polyisocyanate polyaddition process |
| DE4104870A1 (de) * | 1991-02-17 | 1992-08-27 | Bayer Ag | Verwendung von 3,(4)-substituierten pyrrolidinen als katalysatoren fuer das polyisocyanatpolyadditionsverfahren, verfahren zu ihrer herstellung sowie verfahren zur herstellung von polyurethan(harnstoff)en |
| GB9215488D0 (en) * | 1992-07-21 | 1992-09-02 | Polyol Int Bv | Isocyanate modified amines as catalysts useful for the preparation of polyurethane materials |
| DE4412677A1 (de) * | 1994-04-13 | 1995-10-19 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Schaumstoffen in Gegenwart von Aminoalkyl- oder Aminophenyl-imidazolen als Katalysator sowie die Verwendung dieser Katalysatoren zur Herstellung von Polyisocyanat-polyadditionsprodukten |
| ES2166438T3 (es) * | 1995-04-26 | 2002-04-16 | Lonza Ag | Procedimiento para la preparacion de piperidinopentanoaminas. |
| DE60005454T2 (de) * | 1999-10-13 | 2004-07-22 | Tosoh Corp., Shinnanyo | Katalysatorzusammensetzung zur Herstellung von Polyurethanharz und Verfahren zur Herstellung von Polyurethanharz |
| US6858654B1 (en) | 2003-10-27 | 2005-02-22 | Air Products And Chemicals, Inc. | Catalyst blends for producing low thermal desorption polyurethane foams |
| WO2006049182A1 (ja) | 2004-11-02 | 2006-05-11 | Tosoh Corporation | ヒドロキシアルキル化ポリアルキレンポリアミン組成物、その製造方法及びそれを用いたポリウレタン樹脂の製造方法 |
| WO2012086807A1 (ja) | 2010-12-22 | 2012-06-28 | 東ソー株式会社 | 新規な環状アミン化合物及びそれを用いたポリウレタン樹脂の製造方法 |
| CN115505095B (zh) * | 2022-10-21 | 2023-09-29 | 江苏美思德化学股份有限公司 | 一种开孔型单组份聚氨酯泡沫填缝剂及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2949431A (en) * | 1957-07-17 | 1960-08-16 | Mobay Chemical Corp | Preparation of cellular polyurethanes using piperazine catalysts |
-
1971
- 1971-04-05 DE DE19712116535 patent/DE2116535A1/de active Pending
- 1971-04-07 NL NL7104678A patent/NL7104678A/xx unknown
- 1971-04-07 AU AU27450/71A patent/AU2745071A/en not_active Expired
- 1971-04-09 FR FR7112718A patent/FR2085965B1/fr not_active Expired
- 1971-04-09 BE BE765547A patent/BE765547A/xx unknown
- 1971-04-19 GB GB2679071A patent/GB1338275A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2085965A1 (enrdf_load_stackoverflow) | 1971-12-31 |
| FR2085965B1 (enrdf_load_stackoverflow) | 1974-03-08 |
| GB1338275A (en) | 1973-11-21 |
| DE2116535A1 (de) | 1971-12-09 |
| AU2745071A (en) | 1972-10-12 |
| BE765547A (fr) | 1971-10-11 |