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GB2021602B - Polymeric materials - Google Patents

Polymeric materials

Info

Publication number
GB2021602B
GB2021602B GB7915221A GB7915221A GB2021602B GB 2021602 B GB2021602 B GB 2021602B GB 7915221 A GB7915221 A GB 7915221A GB 7915221 A GB7915221 A GB 7915221A GB 2021602 B GB2021602 B GB 2021602B
Authority
GB
United Kingdom
Prior art keywords
polymeric materials
polymeric
materials
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
Application number
GB7915221A
Other versions
GB2021602A (en
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
Priority to GB7915221A priority Critical patent/GB2021602B/en
Publication of GB2021602A publication Critical patent/GB2021602A/en
Application granted granted Critical
Publication of GB2021602B publication Critical patent/GB2021602B/en
Expired 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • 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
    • 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
    • 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
    • C08G2410/00—Soles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
GB7915221A 1978-05-24 1979-05-02 Polymeric materials Expired GB2021602B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7915221A GB2021602B (en) 1978-05-24 1979-05-02 Polymeric materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2174178 1978-05-24
GB7915221A GB2021602B (en) 1978-05-24 1979-05-02 Polymeric materials

Publications (2)

Publication Number Publication Date
GB2021602A GB2021602A (en) 1979-12-05
GB2021602B true GB2021602B (en) 1982-10-20

Family

ID=26255494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7915221A Expired GB2021602B (en) 1978-05-24 1979-05-02 Polymeric materials

Country Status (1)

Country Link
GB (1) GB2021602B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357430A (en) 1981-10-02 1982-11-02 Union Carbide Corporation Polymer/polyols, methods for making same and polyurethanes based thereon

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1215719A (en) * 1983-05-04 1986-12-23 Georges N. Altounian Polyols and process for preparing the same; polyurethanes derived therefrom
US4716213A (en) * 1983-05-04 1987-12-29 Centre De Recherche Industrielle Du Quebec Polyesters polyols prepared from glutaric acid, succinic acid and adipic acid, and polyurethanes prepared therefrom
GB8807344D0 (en) * 1988-03-28 1988-04-27 Altounian G N Manufacture of block polyester polyols & polyurethanes derived therefrom
US4789719A (en) * 1988-03-15 1988-12-06 Neochem Polymers Inc. Manufacture of block polyester polyols, and polyurethanes derived therefrom
EP0569145B1 (en) * 1992-05-08 1999-03-24 Showa Highpolymer Co., Ltd. Polyester fibers
US5321052A (en) * 1992-05-12 1994-06-14 Showa Highpolymer Co., Ltd. Polyester foamed thin materials
US5314927A (en) * 1992-05-13 1994-05-24 Showa Highpolymer Co., Ltd. Polyester foamed articles and method for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357430A (en) 1981-10-02 1982-11-02 Union Carbide Corporation Polymer/polyols, methods for making same and polyurethanes based thereon

Also Published As

Publication number Publication date
GB2021602A (en) 1979-12-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee