ES510234A0 - Metodo de fabricacion de una espuma de poliurietano. - Google Patents
Metodo de fabricacion de una espuma de poliurietano.Info
- Publication number
- ES510234A0 ES510234A0 ES510234A ES510234A ES510234A0 ES 510234 A0 ES510234 A0 ES 510234A0 ES 510234 A ES510234 A ES 510234A ES 510234 A ES510234 A ES 510234A ES 510234 A0 ES510234 A0 ES 510234A0
- Authority
- ES
- Spain
- Prior art keywords
- polyuriethane
- foam
- manufacturing
- polyuriethane foam
- 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
- C08G18/08—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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/241,816 US4430455A (en) | 1981-03-09 | 1981-03-09 | N'-(2-Hydroxyalkyl)-N, N, N'-trimethyl-propylene diamines as catalysts for polyurethane foams |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8305391A1 ES8305391A1 (es) | 1983-04-01 |
ES510234A0 true ES510234A0 (es) | 1983-04-01 |
Family
ID=22912292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES510234A Granted ES510234A0 (es) | 1981-03-09 | 1982-03-08 | Metodo de fabricacion de una espuma de poliurietano. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4430455A (es) |
JP (1) | JPS57158740A (es) |
CA (1) | CA1173061A (es) |
DE (1) | DE3200111A1 (es) |
ES (1) | ES510234A0 (es) |
FR (1) | FR2501198B1 (es) |
GB (1) | GB2094784B (es) |
IT (1) | IT1157909B (es) |
NL (1) | NL189202C (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1254231A (en) * | 1984-12-03 | 1989-05-16 | Guido Sartori | Diaminoalcohols, their preparation and their use as acid gas removal agents |
JP2698583B2 (ja) * | 1987-04-24 | 1998-01-19 | 花王株式会社 | ポリウレタン製造用触媒 |
US4980385A (en) * | 1989-05-22 | 1990-12-25 | Basf Corporation | Polyurethane/polycarbonate compatibility |
US5229430A (en) * | 1990-07-30 | 1993-07-20 | Tosoh Corporation | Amine catalyst for producing polyurethane and process for producing polyurethane |
DE69122574T2 (de) * | 1990-07-30 | 1997-02-20 | Tosoh Corp | Aminkatalysator zur Herstellung von Polyurethanschäumen und Verfahren zur Herstellung dieser Schäume |
US5633293A (en) * | 1995-11-30 | 1997-05-27 | Air Products And Chemicals, Inc. | Hydroxy-functional triamine catalyst compositions for polyurethane production |
US6858654B1 (en) * | 2003-10-27 | 2005-02-22 | Air Products And Chemicals, Inc. | Catalyst blends for producing low thermal desorption polyurethane foams |
US8222311B2 (en) * | 2004-11-02 | 2012-07-17 | Tosoh Corporation | Hydroxyalkylated polyalkylenepolyamine composition, method of producing the same and their use in polyurethanes |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL112366C (es) * | 1960-06-02 | |||
US4026840A (en) | 1975-06-09 | 1977-05-31 | Air Products And Chemicals, Inc. | Hydroxyalkyl tertiary amine catalysts for isocyanate reactions |
HU172520B (hu) | 1975-06-27 | 1978-09-28 | Richter Gedeon Vegyeszet | Sposob poluchenija novykh proizvodnykh ksantenovoj kisloty |
DE2738539A1 (de) * | 1977-08-26 | 1979-03-01 | Henkel Kgaa | Dispergieren von pigmenten |
DE2940256A1 (de) * | 1979-10-04 | 1981-04-16 | Ruhrchemie Ag, 4200 Oberhausen | N,n-dimethyl-n'-(beta)-hydroxyethyl-propylendiamin und verfahren zu seiner herstellung |
-
1981
- 1981-03-09 US US06/241,816 patent/US4430455A/en not_active Expired - Lifetime
- 1981-12-10 CA CA000392012A patent/CA1173061A/en not_active Expired
- 1981-12-14 GB GB8137687A patent/GB2094784B/en not_active Expired
- 1981-12-23 FR FR8124110A patent/FR2501198B1/fr not_active Expired
-
1982
- 1982-01-05 DE DE19823200111 patent/DE3200111A1/de active Granted
- 1982-01-11 IT IT19047/82A patent/IT1157909B/it active
- 1982-01-15 NL NLAANVRAGE8200163,A patent/NL189202C/xx not_active IP Right Cessation
- 1982-02-24 JP JP57027573A patent/JPS57158740A/ja active Granted
- 1982-03-08 ES ES510234A patent/ES510234A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2501198A1 (fr) | 1982-09-10 |
GB2094784B (en) | 1985-01-09 |
IT1157909B (it) | 1987-02-18 |
JPS632426B2 (es) | 1988-01-19 |
CA1173061A (en) | 1984-08-21 |
ES8305391A1 (es) | 1983-04-01 |
DE3200111A1 (de) | 1982-10-21 |
NL8200163A (nl) | 1982-10-01 |
US4430455A (en) | 1984-02-07 |
NL189202C (nl) | 1993-02-01 |
JPS57158740A (en) | 1982-09-30 |
DE3200111C2 (es) | 1988-04-21 |
IT8219047A0 (it) | 1982-01-11 |
FR2501198B1 (fr) | 1988-02-05 |
GB2094784A (en) | 1982-09-22 |
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