NL104969C - - Google Patents

Info

Publication number: NL104969C
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.)

1954-07-08

Publication of NL104969C publication Critical patent/NL104969C/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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
- C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
- C08G18/425—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids the polyols containing one or two ether groups
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
- C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
- C08G18/4252—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing polyether groups and polycarboxylic acids
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures

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)
Polyesters Or Polycarbonates (AREA)

NL104969D 1954-07-08 NL104969C (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US442196A US2970118A (en)	1954-07-08	1954-07-08	Cellular polyurethane resin and process of preparing same

Publications (1)

Publication Number	Publication Date
NL104969C true NL104969C (fr)

Family

ID=23755884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL104969D NL104969C (fr)	1954-07-08

Country Status (6)

Country	Link
US (1)	US2970118A (fr)
CH (1)	CH338604A (fr)
DE (1)	DE1069868B (fr)
FR (1)	FR1134076A (fr)
GB (1)	GB789754A (fr)
NL (1)	NL104969C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE553557A (fr) *	1955-12-21
DE1112285B (de) *	1959-01-17	1961-08-03	Bayer Ag	Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
US3449467A (en) *	1965-06-03	1969-06-10	Union Carbide Corp	Hydroxyl terminated polyester oligomers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB659344A (en) *	1948-05-04	1951-10-24	United Aircraft Corp	Improvements in or relating to hollow aircraft propeller blades
US2577279A (en) *	1948-06-25	1951-12-04	Lockheed Aircraft Corp	Foamed alkyd-isocyanate plastics
US2602783A (en) *	1949-01-14	1952-07-08	Lockheed Aircraft Corp	Cellular foamed alkyd-diisocyanate resins
US2650212A (en) *	1949-08-20	1953-08-25	Bayer Ag	Adhesive composition comprising a diisocyanate modified polyester
US2611756A (en) *	1950-01-16	1952-09-23	Cambridge Ind Company	Polyvinyl resin plasticized with polyester
BE516512A (fr) *	1951-12-24

0
- NL NL104969D patent/NL104969C/xx active
- DE DENDAT1069868D patent/DE1069868B/de active Pending
1954
- 1954-07-08 US US442196A patent/US2970118A/en not_active Expired - Lifetime
1955
- 1955-06-28 GB GB18591/55A patent/GB789754A/en not_active Expired
- 1955-07-05 CH CH338604D patent/CH338604A/fr unknown
- 1955-07-08 FR FR1134076D patent/FR1134076A/fr not_active Expired

Also Published As

Publication number	Publication date
GB789754A (en)	1958-01-29
CH338604A (fr)	1959-05-31
DE1069868B (de)	1959-11-26
FR1134076A (fr)	1957-04-05
US2970118A (en)	1961-01-31

Publication	Publication Date	Title
AT191484B (fr)
AT195459B (fr)	1958-02-10
AT192363B (fr)	1957-10-10
AT189950B (fr)	1957-05-25
AT190491B (fr)	1957-07-10
AT192359B (fr)	1957-10-10
AT197898B (fr)	1958-05-27
AT194891B (fr)	1958-01-25
AT194415B (fr)	1958-01-10
AT196650B (fr)	1958-03-25
AT191838B (fr)
AT195552B (fr)	1958-02-10
AT196701B (fr)	1958-03-25
AT195822B (fr)	1958-02-25
AT196970B (fr)	1958-04-10
AT214341B (fr)	1961-03-27
AT199414B (fr)	1958-09-10
AT195335B (fr)	1958-01-25
AT198617B (fr)	1958-07-10
AT197095B (fr)	1958-04-10
AT195221B (fr)	1958-01-25
AT195139B (fr)	1958-01-25
AT194954B (fr)	1958-01-25
AT197929B (fr)	1958-05-27
AT196784B (fr)	1958-03-25