ES2062412T3 - Composiciones liquidas de prepolimero. - Google Patents

Composiciones liquidas de prepolimero.

Info

Publication number
ES2062412T3
ES2062412T3 ES90312558T ES90312558T ES2062412T3 ES 2062412 T3 ES2062412 T3 ES 2062412T3 ES 90312558 T ES90312558 T ES 90312558T ES 90312558 T ES90312558 T ES 90312558T ES 2062412 T3 ES2062412 T3 ES 2062412T3
Authority
ES
Spain
Prior art keywords
isocyanate
groups
weight
liquid compositions
polymer liquid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90312558T
Other languages
English (en)
Inventor
Chris Phanopoulos
Gian-Carlo Bagaglio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of ES2062412T3 publication Critical patent/ES2062412T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/08—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
    • C08G18/70—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
    • 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)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

UN COMPUESTO DE PREPOLIMEROS LIQUIDOS SIN BETUN CONSTA: A) DE 50 A 99 % POR PESO DE UN PREPOLIMERO QUE CONTIENE ISOCIANATO OBTENIDO MEDIANTE LA REACCION DE UN EXCESO ESTEQUIOMETRICO DE DIISOCIANATO DE DIFENILMETANO CON UN COMPUESTO ORGANICO QUE CONTIENE VARIOS GRUPOS REACTIVOS DE ISOCIANATO, Y B) DE 50 A 1 % POR PESO DE UN COMPUESTO DE DIFENILMETANO SUSTITUIDO QUE NO TIENE GRUPOS DE ESTER, GRUPOS DE ISOCIANATO Y GRUPOS REACTIVOS DE ISOCIANATO Y QUE TIENE UN PUNTO DE FUSION POR DEBAJO DE LOS 25 C, UN PUNTO DE EBULLICION POR ENCIMA DE LOS 150 C Y UN PUNTO DE COMBUSTION POR ENCIMA DE LOS 100 C. EL COMPUESTO TIENE UNA BUENA ESTABILIDAD Y ES UTIL PARA LA PREPARACION DE ELASTOMEROS Y DE ESPUMAS.
ES90312558T 1989-12-18 1990-11-19 Composiciones liquidas de prepolimero. Expired - Lifetime ES2062412T3 (es)

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
ES2062412T3 true ES2062412T3 (es) 1994-12-16

Family

ID=10668111

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90312558T Expired - Lifetime ES2062412T3 (es) 1989-12-18 1990-11-19 Composiciones liquidas de prepolimero.

Country Status (14)

Country Link
US (1) US5130366A (es)
EP (1) EP0434216B1 (es)
JP (1) JP2885506B2 (es)
KR (1) KR0173980B1 (es)
AT (1) ATE98966T1 (es)
AU (1) AU628223B2 (es)
CA (1) CA2026014A1 (es)
DE (1) DE69005431T2 (es)
ES (1) ES2062412T3 (es)
FI (1) FI905150A (es)
GB (2) GB8928548D0 (es)
HK (1) HK145895A (es)
NZ (1) NZ235341A (es)
ZA (1) ZA907501B (es)

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
EP0148934A1 (en) * 1983-06-27 1985-07-24 Fritz Hostettler 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

Also Published As

Publication number Publication date
GB8928548D0 (en) 1990-02-21
CA2026014A1 (en) 1991-06-19
NZ235341A (en) 1992-03-26
KR0173980B1 (ko) 1999-04-01
EP0434216B1 (en) 1993-12-22
DE69005431T2 (de) 1994-05-11
FI905150A (fi) 1991-06-19
JPH03195769A (ja) 1991-08-27
US5130366A (en) 1992-07-14
DE69005431D1 (de) 1994-02-03
JP2885506B2 (ja) 1999-04-26
HK145895A (en) 1995-09-22
FI905150A0 (fi) 1990-10-18
KR910011982A (ko) 1991-08-07
AU6253490A (en) 1991-06-20
ATE98966T1 (de) 1994-01-15
EP0434216A1 (en) 1991-06-26
ZA907501B (en) 1991-08-28
AU628223B2 (en) 1992-09-10
GB9025129D0 (en) 1991-01-02

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