ZA907501B - Liquid prepolymer compositions - Google Patents

Liquid prepolymer compositions

Info

Publication number: ZA907501B
Authority: ZA; South Africa
Prior art keywords: isocyanate; groups; liquid prepolymer; weight; composition
Prior art date: 1989-12-18

Application number

ZA907501A

Other languages

English (en)

Inventor

C Phanopoulos

Phanopoulos C

G-C Bagaglio

Bagaglio G-C

Original Assignee

Ici Plc

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.)

1989-12-18

Filing date

1990-09-19

Publication date

1991-08-28

1990-09-19 Application filed by Ici Plc filed Critical Ici Plc

1991-08-28 Publication of ZA907501B publication Critical patent/ZA907501B/xx

Links

239000000203 mixture Substances 0.000 title abstract 3
239000007788 liquid Substances 0.000 title abstract 2
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 abstract 1
238000009835 boiling Methods 0.000 abstract 1
-1 diphenylmethane compound Chemical class 0.000 abstract 1
229920001971 elastomer Polymers 0.000 abstract 1
239000000806 elastomer Substances 0.000 abstract 1
125000004185 ester group Chemical group 0.000 abstract 1
239000006260 foam Substances 0.000 abstract 1
239000012948 isocyanate Substances 0.000 abstract 1
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
150000002513 isocyanates Chemical class 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
150000002894 organic compounds Chemical class 0.000 abstract 1

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
- C08G18/70—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
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
- 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
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
- C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
- 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
- C08G2110/0033—Foam properties having integral skins
- 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
- C08G2110/0041—Foam properties having specified density
- C08G2110/0066—≥ 150kg/m3

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)
Reinforced Plastic Materials (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Compositions Of Macromolecular Compounds (AREA)
Macromonomer-Based Addition Polymer (AREA)
Orthopedics, Nursing, And Contraception (AREA)

ZA907501A 1989-12-18 1990-09-19 Liquid prepolymer compositions ZA907501B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB898928548A GB8928548D0 (en)	1989-12-18	1989-12-18	Liquid prepolymer compositions

Publications (1)

Publication Number	Publication Date
ZA907501B true ZA907501B (en)	1991-08-28

Family

ID=10668111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA907501A ZA907501B (en)	1989-12-18	1990-09-19	Liquid prepolymer compositions

Country Status (14)

Country	Link
US (1)	US5130366A (de)
EP (1)	EP0434216B1 (de)
JP (1)	JP2885506B2 (de)
KR (1)	KR0173980B1 (de)
AT (1)	ATE98966T1 (de)
AU (1)	AU628223B2 (de)
CA (1)	CA2026014A1 (de)
DE (1)	DE69005431T2 (de)
ES (1)	ES2062412T3 (de)
FI (1)	FI905150A7 (de)
GB (2)	GB8928548D0 (de)
HK (1)	HK145895A (de)
NZ (1)	NZ235341A (de)
ZA (1)	ZA907501B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110117351A (zh) *	2019-05-13	2019-08-13	山西科灜科技有限公司	一种耐溶剂聚氨酯复合材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3102875A (en) *	1953-08-07	1963-09-03	Monsanto Chemicals	Polyurethane reaction product and method for making same
WO1985000177A1 (en) *	1983-06-27	1985-01-17	Pirri, Jaquelyn, P.	Low temperature, storage stable mixtures of polyester prepolymers and flow modifiers
JPS6143129A (ja) *	1984-08-03	1986-03-01	Nippon Petrochem Co Ltd	副生油の処理方法
US4797226A (en) *	1985-09-24	1989-01-10	Fritz Hostettler	Low temperature, compatible mixtures of polyether prepolymers and flow modifiers
DE3700100C1 (de) *	1987-01-03	1988-01-21	Teroson Gmbh	Fluessige,Ioesungsmittelfreie oder Ioesungsmittelarme,haertbare Polyurethan-Bitumen-Weichmacher-Einkomponenten-Zusammensetzung,Verfahren zu deren Herstellung und deren Verwendung
DE3710243A1 (de) *	1987-03-27	1988-10-06	Siemens Ag	Kunststoffmasse zum abdichten und fuellen von kabeln und kabelmuffen

1989
- 1989-12-18 GB GB898928548A patent/GB8928548D0/en active Pending
1990
- 1990-09-14 AU AU62534/90A patent/AU628223B2/en not_active Ceased
- 1990-09-17 NZ NZ235341A patent/NZ235341A/en unknown
- 1990-09-19 ZA ZA907501A patent/ZA907501B/xx unknown
- 1990-09-24 CA CA002026014A patent/CA2026014A1/en not_active Abandoned
- 1990-10-09 US US07/594,245 patent/US5130366A/en not_active Expired - Lifetime
- 1990-10-18 FI FI905150A patent/FI905150A7/fi not_active Application Discontinuation
- 1990-11-14 JP JP2308447A patent/JP2885506B2/ja not_active Expired - Lifetime
- 1990-11-19 AT AT90312558T patent/ATE98966T1/de not_active IP Right Cessation
- 1990-11-19 ES ES90312558T patent/ES2062412T3/es not_active Expired - Lifetime
- 1990-11-19 GB GB909025129A patent/GB9025129D0/en active Pending
- 1990-11-19 DE DE90312558T patent/DE69005431T2/de not_active Expired - Fee Related
- 1990-11-19 EP EP90312558A patent/EP0434216B1/de not_active Expired - Lifetime
- 1990-12-15 KR KR1019900020694A patent/KR0173980B1/ko not_active Expired - Fee Related
1995
- 1995-09-14 HK HK145895A patent/HK145895A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0434216A1 (de)	1991-06-26
GB9025129D0 (en)	1991-01-02
KR910011982A (ko)	1991-08-07
FI905150L (fi)	1991-06-19
ATE98966T1 (de)	1994-01-15
HK145895A (en)	1995-09-22
ES2062412T3 (es)	1994-12-16
DE69005431T2 (de)	1994-05-11
JPH03195769A (ja)	1991-08-27
FI905150A0 (fi)	1990-10-18
DE69005431D1 (de)	1994-02-03
AU6253490A (en)	1991-06-20
US5130366A (en)	1992-07-14
AU628223B2 (en)	1992-09-10
JP2885506B2 (ja)	1999-04-26
NZ235341A (en)	1992-03-26
GB8928548D0 (en)	1990-02-21
KR0173980B1 (ko)	1999-04-01
CA2026014A1 (en)	1991-06-19
EP0434216B1 (de)	1993-12-22
FI905150A7 (fi)	1991-06-19

Publication	Publication Date	Title
AU532047B2 (en)	1983-09-15	Modified isocyanate
ES462327A1 (es)	1978-08-16	Procedimiento para la preparacion de una composicion liqui- da de prepolimero de isocianato.
US4490300A (en)	1984-12-25	Liquid diphenylmethane diisocyanate compositions
FI901814A0 (fi)	1990-04-10	Isocyanatkomposition och foerfarande foer framstaellning av flexibla skum daerav.
ATE109808T1 (de)	1994-08-15	Polyisocyanatzusammensetzungen.
US4490301A (en)	1984-12-25	Liquid diphenylmethane diisocyanate compositions
ES452615A1 (es)	1978-01-01	Procedimiento para la obtencion de elastomeros de poliureta-nos.
DE2963360D1 (en)	1982-09-09	Process for preparing flexible polyurethane foams by the use as a polyisocyanate of an urethane-modified mixture of diphenylmethane diisocyanates and polyphenylpolymethylene polyisocyanates containing from 55 to 85 percent by weight of diphenylmethane diisocyanate isomers
EP0199967A3 (en)	1988-10-05	Reactive mass on a polyurethane basis and its use in the preparation of coatings
GB8725217D0 (en)	1987-12-02	Polyisocyanate prepolymer
GB1450523A (en)	1976-09-22	Process for the production of polyisocyanates 2,4,6-tri
ES482237A1 (es)	1980-04-01	Un procedimiento para la preparacion de un poliuretano.
ES8102159A1 (es)	1980-12-16	Procedimiento para la obtencion de elastomeros de poliureta-no celulares
CA2018885A1 (en)	1991-01-01	A moisture-hardening coating composition and method for its production
GB8928548D0 (en)	1990-02-21	Liquid prepolymer compositions
GB1535783A (en)	1978-12-13	Preparation of urethane polymers
EP0320703A3 (en)	1990-12-12	Process for the preparation of biuret polyisocyanates, compounds obtained by this process and use
JPS5657817A (en)	1981-05-20	Urethane prepolymer and preparation of elastomer from it
JPS5350187A (en)	1978-05-08	Preparation of plyisocyanates
EP0309865A3 (en)	1989-11-02	Process for the preparation of thermally stable polyurethane-polyurea elastomers
JPS55161847A (en)	1980-12-16	Production of stable urethane polymer solution