NL284895A - - Google Patents

Info

Publication number: NL284895A
Authority: NL; Netherlands

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.)

1961-10-31

Publication of NL284895A publication Critical patent/NL284895A/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
- 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
- C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
- 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
- C08G18/1816—Catalysts containing secondary or tertiary amines or salts thereof having carbocyclic 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)

NL284895D 1961-10-31 NL284895A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3891661A GB990637A (en)	1961-10-31	1961-10-31	Manufacturing polyurethanes

Publications (1)

Publication Number	Publication Date
NL284895A true NL284895A (enrdf_load_html_response)

Family

ID=10406474

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL284895D NL284895A (enrdf_load_html_response)	1961-10-31

Country Status (5)

Country	Link
BE (1)	BE624376A (enrdf_load_html_response)
DE (1)	DE1170629B (enrdf_load_html_response)
DK (1)	DK103965C (enrdf_load_html_response)
GB (1)	GB990637A (enrdf_load_html_response)
NL (1)	NL284895A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10106638B2 (en)	2011-07-29	2018-10-23	Evonik Degussa Gmbh	Reduced emissions low density spray polyurethane foam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE509470A (enrdf_load_html_response) *	1951-02-23	1900-01-01
NL96587C (enrdf_load_html_response) *	1954-10-22

0
- NL NL284895D patent/NL284895A/xx unknown
- BE BE624376D patent/BE624376A/xx unknown
1961
- 1961-10-31 GB GB3891661A patent/GB990637A/en not_active Expired
1962
- 1962-10-31 DK DK470662A patent/DK103965C/da active
- 1962-10-31 DE DEJ22585A patent/DE1170629B/de active Pending

Also Published As

Publication number	Publication date
GB990637A (en)	1965-04-28
BE624376A (enrdf_load_html_response)
DE1170629B (de)	1964-05-21
DK103965C (da)	1966-03-14

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