BE589560A - - Google Patents

Info

Publication number: BE589560A
Authority: BE; Belgium

Application number

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.)

1959-04-08

Publication of BE589560A publication Critical patent/BE589560A/xx

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
- C08G18/20—Heterocyclic amines; Salts thereof
- C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
- C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
- 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
- C08G18/20—Heterocyclic amines; Salts thereof

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)

BE589560D 1959-04-08 BE589560A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US80488459A	1959-04-08	1959-04-08

Publications (1)

Publication Number	Publication Date
BE589560A true BE589560A (enrdf_load_html_response)

Family

ID=25190110

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE589560D BE589560A (enrdf_load_html_response)	1959-04-08

Country Status (4)

Country	Link
BE (1)	BE589560A (enrdf_load_html_response)
DE (1)	DE1168633B (enrdf_load_html_response)
GB (1)	GB937069A (enrdf_load_html_response)
NL (1)	NL250335A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1222666B (de) *	1964-10-20	1966-08-11	Basf Ag	Verfahren zur Herstellung von Polyurethanschaumstoffen
US3661808A (en) *	1970-07-31	1972-05-09	Jefferson Chem Co Inc	Catalyst combination for polyurethanes
GB1548370A (en) *	1975-06-24	1979-07-11	Ici Ltd	Polyurea foams
EP0005903B1 (en) *	1978-05-30	1983-06-01	Imperial Chemical Industries Plc	Process for the manufacture of polyurea foams
US4376832A (en) *	1981-12-07	1983-03-15	Texaco Inc.	Catalyst-solvent system for polyester-based polyurethane foams comprising N-butylmorpholine and N,N'-dimethylpiperazine and the solvent
DE3938203A1 (de) *	1989-11-17	1991-05-23	Basf Ag	Katalysatorloesung fuer die polyurethanbildung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE962113C (de) *	1953-08-19	1957-04-18	Bayer Ag	Verfahren zur Herstellung von Schaumstoffen auf Basis von Urethangruppen enthaltendenPolyestern
DE960855C (de) *	1954-08-20	1957-03-28	Bayer Ag	Verfahren zur Herstellung von Urethan-Gruppen enthaltenden Schaumstoffen
NL104983C (enrdf_load_html_response) *	1955-03-04

0
- NL NL250335D patent/NL250335A/xx unknown
- BE BE589560D patent/BE589560A/xx unknown
1960
- 1960-03-30 DE DEH39033A patent/DE1168633B/de active Pending
- 1960-04-04 GB GB1179660A patent/GB937069A/en not_active Expired

Also Published As

Publication number	Publication date
NL250335A (enrdf_load_html_response)
GB937069A (en)	1963-09-18
DE1168633B (de)	1964-04-23

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