NL294756A - - Google Patents

Info

Publication number: NL294756A
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.)

1962-07-02

Publication of NL294756A publication Critical patent/NL294756A/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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
- 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
- C08G2110/00—Foam properties
- C08G2110/0016—Foam properties semi-rigid
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid

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)

NL294756D 1962-07-02 NL294756A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB25240/62A GB974170A (en)	1962-07-02	1962-07-02	Foamed polyurethanes and their preparation

Publications (1)

Publication Number	Publication Date
NL294756A true NL294756A (enrdf_load_stackoverflow)

Family

ID=10224473

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL294756D NL294756A (enrdf_load_stackoverflow)	1962-07-02
NL63294756A NL140265B (nl)	1962-07-02	1963-07-01	Werkwijze ter bereiding van een stijf geschuimd polyurethaan.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL63294756A NL140265B (nl)	1962-07-02	1963-07-01	Werkwijze ter bereiding van een stijf geschuimd polyurethaan.

Country Status (4)

Country	Link
BE (1)	BE634373A (enrdf_load_stackoverflow)
DE (1)	DE1301128B (enrdf_load_stackoverflow)
GB (1)	GB974170A (enrdf_load_stackoverflow)
NL (2)	NL140265B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2029284C3 (de) *	1970-06-13	1982-08-19	Continental Gummi-Werke Ag, 3000 Hannover	Verfahren zur Herstellung von Polyätherurethanschaumstoffen
DE2103730C2 (de) *	1971-01-27	1987-03-12	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von elastischen und halbelastischen flammwidrigen, nicht schrumpfenden, offenporigen, Urethangruppen aufweisenden Schaumstoffen
CA1182600A (en) *	1980-02-14	1985-02-12	Jeffrey P. Rowlands	Polymer-modified polyols useful in polyurethane manufacture

0
- NL NL294756D patent/NL294756A/xx unknown
- BE BE634373D patent/BE634373A/xx unknown
1962
- 1962-07-02 GB GB25240/62A patent/GB974170A/en not_active Expired
1963
- 1963-07-01 NL NL63294756A patent/NL140265B/xx not_active IP Right Cessation
- 1963-07-01 DE DES85936A patent/DE1301128B/de not_active Withdrawn

Also Published As

Publication number	Publication date
GB974170A (en)	1964-11-04
DE1301128B (de)	1969-08-14
NL140265B (nl)	1973-11-15
BE634373A (enrdf_load_stackoverflow)

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