DK89585A - Lavtemperatur-stabile blandinger af polyesterpraepolymerer og flydeevnemodifikatorer - Google Patents

Lavtemperatur-stabile blandinger af polyesterpraepolymerer og flydeevnemodifikatorer Download PDF

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Publication number
DK89585A
DK89585A DK89585A DK89585A DK89585A DK 89585 A DK89585 A DK 89585A DK 89585 A DK89585 A DK 89585A DK 89585 A DK89585 A DK 89585A DK 89585 A DK89585 A DK 89585A
Authority
DK
Denmark
Prior art keywords
modifiers
low temperature
fluid equipment
polyester prepolymers
stable mixtures
Prior art date
Application number
DK89585A
Other languages
English (en)
Other versions
DK89585D0 (da
Inventor
Fritz Hostettler
Original Assignee
Fritz Hostettler
Pirri Jaquelyn P
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
Priority claimed from US06/508,321 external-priority patent/US4469616A/en
Priority claimed from US06/580,434 external-priority patent/US4524102A/en
Application filed by Fritz Hostettler, Pirri Jaquelyn P filed Critical Fritz Hostettler
Publication of DK89585D0 publication Critical patent/DK89585D0/da
Publication of DK89585A publication Critical patent/DK89585A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • 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
    • C08G18/089—Reaction retarding agents
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/205—Compounds containing groups, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
DK89585A 1983-06-27 1985-02-27 Lavtemperatur-stabile blandinger af polyesterpraepolymerer og flydeevnemodifikatorer DK89585A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/508,321 US4469616A (en) 1983-06-27 1983-06-27 Low temperature, storage stable mixtures of polyester prepolymers and flow modifiers
US06/580,434 US4524102A (en) 1984-02-15 1984-02-15 Microcellular polyurethane foams having integral skin
PCT/US1984/000989 WO1985000177A1 (en) 1983-06-27 1984-06-27 Low temperature, storage stable mixtures of polyester prepolymers and flow modifiers

Publications (2)

Publication Number Publication Date
DK89585D0 DK89585D0 (da) 1985-02-27
DK89585A true DK89585A (da) 1985-02-27

Family

ID=27056156

Family Applications (1)

Application Number Title Priority Date Filing Date
DK89585A DK89585A (da) 1983-06-27 1985-02-27 Lavtemperatur-stabile blandinger af polyesterpraepolymerer og flydeevnemodifikatorer

Country Status (5)

Country Link
EP (2) EP0148934A1 (da)
AU (1) AU577797B2 (da)
CA (1) CA1236478A (da)
DK (1) DK89585A (da)
WO (1) WO1985000177A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618667A (en) * 1985-04-18 1986-10-21 The Firestone Tire & Rubber Company Nucleation of urethane compositions
GB8928548D0 (en) * 1989-12-18 1990-02-21 Ici Plc Liquid prepolymer compositions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1339813A (en) * 1971-11-05 1973-12-05 Monsanto Co Urethane elastomers
US3882072A (en) * 1973-06-04 1975-05-06 Dow Chemical Co Rapid setting non-elastomeric polyurethane compositions prepared in the presence of non-hydroxyl containing polyoxyalkylene compounds
US3878156A (en) * 1973-06-04 1975-04-15 Dow Chemical Co Rapid-setting non-elastomeric polyurethane compositions prepared in the presence of an organic carbonate
GB2061289A (en) * 1979-09-21 1981-05-13 Basf Wyandotte Corp Foamed Polymer Compositions Containing low Molecular Weight Urethane Modifiers
US4288577A (en) * 1979-12-14 1981-09-08 E. I. Du Pont De Nemours And Company Novel urethanediols and polyurethanes therefrom
US4287307A (en) * 1980-03-05 1981-09-01 Plastics Technology Associates, Inc. Integral skin microcellular polyester base polyurethane elastomers
NZ198490A (en) * 1980-10-24 1985-01-31 Fuller H B Co Isocyanate-capped prepolymer compositions and adhesives
US4415469A (en) * 1981-11-02 1983-11-15 Stauffer Chemical Company Phase stable compositions containing a paraffinic polyol and an isocyanate reactive prepolymer

Also Published As

Publication number Publication date
CA1236478A (en) 1988-05-10
EP0130090A2 (en) 1985-01-02
DK89585D0 (da) 1985-02-27
WO1985000177A1 (en) 1985-01-17
EP0130090A3 (en) 1986-06-25
EP0148934A1 (en) 1985-07-24
AU577797B2 (en) 1988-10-06
AU3152884A (en) 1985-01-25

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment