ES8305391A1 - Metodo de fabricacion de una espuma de poliurietano. - Google Patents

Metodo de fabricacion de una espuma de poliurietano.

Info

Publication number
ES8305391A1
ES8305391A1 ES510234A ES510234A ES8305391A1 ES 8305391 A1 ES8305391 A1 ES 8305391A1 ES 510234 A ES510234 A ES 510234A ES 510234 A ES510234 A ES 510234A ES 8305391 A1 ES8305391 A1 ES 8305391A1
Authority
ES
Spain
Prior art keywords
catalysts
polyurethane foams
hydroxyalkyl
trimethyl
propylene diamines
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.)
Expired
Application number
ES510234A
Other languages
English (en)
Other versions
ES510234A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Abbott Laboratories filed Critical Abbott Laboratories
Publication of ES510234A0 publication Critical patent/ES510234A0/es
Publication of ES8305391A1 publication Critical patent/ES8305391A1/es
Expired legal-status Critical Current

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)

Abstract

METODO DE FABRICACION DE UNA ESPUMA DE POLIURETANO. SE HACE REACCIONAR UN POLIOL Y UN POLIISOCIANATO EN PRESENCIA DE UNA CANTIDAD CATALITICA DEL COMPUESTO (I) EN EL CUAL R ES HIDROGENO O METILO, E Y ES UN ENLACE SENCILLO O UN GRUPO METILENO. EL CATALIZADOR SE EMPLEA EN UNA CANTIDAD COMPRENDIDA ENTRE 0,05 Y 10,0% EN PESO DEL POLIOL.
ES510234A 1981-03-09 1982-03-08 Metodo de fabricacion de una espuma de poliurietano. Expired ES8305391A1 (es)

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
ES510234A0 ES510234A0 (es) 1983-04-01
ES8305391A1 true ES8305391A1 (es) 1983-04-01

Family

ID=22912292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510234A Expired ES8305391A1 (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) ES8305391A1 (es)
FR (1) FR2501198B1 (es)
GB (1) GB2094784B (es)
IT (1) IT1157909B (es)
NL (1) NL189202C (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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
US5374666A (en) * 1990-07-30 1994-12-20 Tosoh Corporation Amine catalyst for producing polyurethane and process for producing polyurethane
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
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL261710A (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

Also Published As

Publication number Publication date
FR2501198B1 (fr) 1988-02-05
NL8200163A (nl) 1982-10-01
FR2501198A1 (fr) 1982-09-10
JPS57158740A (en) 1982-09-30
CA1173061A (en) 1984-08-21
JPS632426B2 (es) 1988-01-19
GB2094784A (en) 1982-09-22
NL189202C (nl) 1993-02-01
US4430455A (en) 1984-02-07
IT8219047A0 (it) 1982-01-11
DE3200111C2 (es) 1988-04-21
DE3200111A1 (de) 1982-10-21
GB2094784B (en) 1985-01-09
IT1157909B (it) 1987-02-18
ES510234A0 (es) 1983-04-01

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