NL7202257A - - Google Patents

Info

Publication number: NL7202257A
Authority: NL; Netherlands

Application number

NL7202257A

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.)

1971-02-24

Filing date

1972-02-21

Publication date

1972-08-28

1972-02-21 Application filed filed Critical

1972-08-28 Publication of NL7202257A publication Critical patent/NL7202257A/xx

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
- C08G18/28—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
- C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 compounds of group C08G18/3203
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone 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)

NL7202257A 1971-02-24 1972-02-21 NL7202257A (xx)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11850471A	1971-02-24	1971-02-24
BE787658		1972-08-17

Publications (1)

Publication Number	Publication Date
NL7202257A true NL7202257A (xx)	1972-08-28

Family

ID=25657021

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7202257A NL7202257A (xx)	1971-02-24	1972-02-21

Country Status (8)

Country	Link
US (1)	US3711440A (xx)
JP (1)	JPS4848596A (xx)
BE (1)	BE787658A (xx)
CA (1)	CA975895A (xx)
DE (1)	DE2207142A1 (xx)
FR (1)	FR2126400B1 (xx)
GB (1)	GB1374356A (xx)
NL (1)	NL7202257A (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3931113A (en) *	1971-06-21	1976-01-06	Ppg Industries, Inc.	Impact-resistant thermoplastic polyester urethanes
US3899467A (en) *	1974-05-14	1975-08-12	Upjohn Co	Polyurethanes from 3,3-{40 dimethyl-diphenyl-4,4{40 -diisocyanate polyester diols and bis(hydroxyethyl ether) of hydroquinone
US3929732A (en) *	1974-09-16	1975-12-30	Upjohn Co	Low temperature resistant polyurethane elastomers
JPS5263958A (en) *	1975-11-21	1977-05-26	Kao Corp	Manufacture of resinous molded articles with improved resistance to hy drolysis
JPS5385896A (en) *	1976-12-30	1978-07-28	Teijin Ltd	Thermoplastic polyurethane resin having improved property and its preparation
US4119594A (en) *	1977-05-31	1978-10-10	General Motors Corporation	Catalyzed one-shot system for molding thermoset polyurethanes
US5026739A (en) *	1988-07-15	1991-06-25	Honda Giken Kogyo Kabushiki Kaisha	Methods of producing rigid polyurethane foams for interior or exterior use for automobiles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3594352A (en) *	1968-10-01	1971-07-20	Jefferson Chem Co Inc	Polyurethane elastomer compositions prepared from polyarylpolyisocyanates and high molecular weight polyether polyols

0
- BE BE787658D patent/BE787658A/xx unknown
1971
- 1971-02-24 US US00118504A patent/US3711440A/en not_active Expired - Lifetime
1972
- 1972-01-05 CA CA131,750A patent/CA975895A/en not_active Expired
- 1972-02-16 DE DE19722207142 patent/DE2207142A1/de active Pending
- 1972-02-21 NL NL7202257A patent/NL7202257A/xx unknown
- 1972-02-24 FR FR7206325A patent/FR2126400B1/fr not_active Expired
- 1972-02-24 GB GB860372A patent/GB1374356A/en not_active Expired
- 1972-02-24 JP JP47018571A patent/JPS4848596A/ja active Pending

Also Published As

Publication number	Publication date
US3711440A (en)	1973-01-16
FR2126400B1 (xx)	1978-05-19
FR2126400A1 (xx)	1972-10-06
JPS4848596A (xx)	1973-07-10
CA975895A (en)	1975-10-07
BE787658A (fr)	1973-02-19
DE2207142A1 (de)	1972-09-07
GB1374356A (en)	1974-11-20

Publication	Publication Date	Title
ATA136472A (xx)	1973-12-15
AR196074A1 (xx)	1973-11-30
JPS4848596A (xx)	1973-07-10
AU2658571A (xx)	1972-09-21
AU2691671A (xx)	1972-09-28
AU2941471A (xx)	1972-11-30
AU2742671A (xx)	1972-10-12
AU2894671A (xx)	1972-11-23
AU2952271A (xx)	1972-12-07
AU2564071A (xx)	1972-08-24
AU2684071A (xx)	1972-09-28
AU3005371A (xx)	1972-12-21
AU2485671A (xx)	1972-08-03
AU2684171A (xx)	1971-07-15
AU2837671A (xx)	1972-11-09
AU2503871A (xx)	1972-08-10
AU2486471A (xx)	1972-08-03
AU2577671A (xx)	1972-08-24
AU2588771A (xx)	1972-08-31
AU2654071A (xx)	1972-09-21
AU3038671A (xx)	1973-01-04
AU2669471A (xx)	1972-09-21
AU2473671A (xx)	1972-08-03
AU2907471A (xx)	1972-11-23
AU2456871A (xx)	1972-08-17