ZA827129B - Polymer/polyols,methods for making same and polyurethanes based thereon - Google Patents

Polymer/polyols,methods for making same and polyurethanes based thereon

Info

Publication number
ZA827129B
ZA827129B ZA827129A ZA827129A ZA827129B ZA 827129 B ZA827129 B ZA 827129B ZA 827129 A ZA827129 A ZA 827129A ZA 827129 A ZA827129 A ZA 827129A ZA 827129 B ZA827129 B ZA 827129B
Authority
ZA
South Africa
Prior art keywords
polyols
polymer
methods
making same
polyurethanes based
Prior art date
Application number
ZA827129A
Other languages
English (en)
Inventor
Russell Van Cleve
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ZA827129B publication Critical patent/ZA827129B/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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/636—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the presence of a dispersion-stabiliser
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Graft Or Block Polymers (AREA)
ZA827129A 1981-10-02 1982-09-29 Polymer/polyols,methods for making same and polyurethanes based thereon ZA827129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/308,052 US4357430A (en) 1981-10-02 1981-10-02 Polymer/polyols, methods for making same and polyurethanes based thereon

Publications (1)

Publication Number Publication Date
ZA827129B true ZA827129B (en) 1983-08-31

Family

ID=23192334

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA827129A ZA827129B (en) 1981-10-02 1982-09-29 Polymer/polyols,methods for making same and polyurethanes based thereon

Country Status (7)

Country Link
US (1) US4357430A (xx)
EP (1) EP0076491A3 (xx)
JP (1) JPS58136609A (xx)
AU (1) AU544980B2 (xx)
BR (1) BR8205792A (xx)
CA (1) CA1179440A (xx)
ZA (1) ZA827129B (xx)

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CN100376616C (zh) * 2005-12-21 2008-03-26 中国科学院山西煤炭化学研究所 一种制备聚酯型聚合物多元醇的方法
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EP3720893B1 (en) 2017-12-08 2021-06-23 Shell Internationale Research Maatschappij B.V. Antioxidant for low-density polyurethane foam
US20220306826A1 (en) * 2021-03-25 2022-09-29 Lear Corporation High performance urethane foam
CN117881714A (zh) 2021-08-11 2024-04-12 国际壳牌研究有限公司 用于制备高回弹性聚氨酯泡沫的方法
WO2023208659A1 (en) 2022-04-25 2023-11-02 Shell Internationale Research Maatschappij B.V. Low-density polyurethane foam
WO2023242046A1 (en) 2022-06-15 2023-12-21 Shell Internationale Research Maatschappij B.V. Polyurethane foam having tuneable porosity in wide range

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Also Published As

Publication number Publication date
BR8205792A (pt) 1983-09-06
AU544980B2 (en) 1985-06-27
AU8893482A (en) 1983-04-14
CA1179440A (en) 1984-12-11
JPS58136609A (ja) 1983-08-13
US4357430A (en) 1982-11-02
EP0076491A3 (en) 1983-06-22
EP0076491A2 (en) 1983-04-13

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