CA1032551A - Polyether urethane foam - Google Patents

Polyether urethane foam

Info

Publication number
CA1032551A
CA1032551A CA189,544A CA189544A CA1032551A CA 1032551 A CA1032551 A CA 1032551A CA 189544 A CA189544 A CA 189544A CA 1032551 A CA1032551 A CA 1032551A
Authority
CA
Canada
Prior art keywords
urethane foam
polyether urethane
polyether
foam
urethane
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
CA189,544A
Other languages
French (fr)
Other versions
CA189544S (en
Inventor
Bela Prokai
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.)
Union Carbide Corp
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
Application granted granted Critical
Publication of CA1032551A publication Critical patent/CA1032551A/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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/045—Polysiloxanes containing less than 25 silicon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0876—Reactions involving the formation of bonds to a Si atom of a Si-O-Si sequence other than a bond of the Si-O-Si linkage
    • C07F7/0878—Si-C bond
    • C07F7/0879—Hydrosilylation reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
CA189,544A 1973-02-22 1974-01-07 Polyether urethane foam Expired CA1032551A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33476773A 1973-02-22 1973-02-22

Publications (1)

Publication Number Publication Date
CA1032551A true CA1032551A (en) 1978-06-06

Family

ID=23308745

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,544A Expired CA1032551A (en) 1973-02-22 1974-01-07 Polyether urethane foam

Country Status (7)

Country Link
JP (1) JPS5213836B2 (en)
BE (1) BE809979A (en)
CA (1) CA1032551A (en)
ES (1) ES422477A1 (en)
FR (1) FR2219169B1 (en)
GB (1) GB1462066A (en)
IT (1) IT1007002B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH597270A5 (en) * 1974-08-30 1978-03-31 Goldschmidt Ag Th
US4331555A (en) * 1980-09-29 1982-05-25 Union Carbide Corporation Use of organosiloxane compositions as foam stabilizers in flexible polyester polyurethane foam
JP2628099B2 (en) * 1989-08-18 1997-07-09 武田薬品工業株式会社 Manufacturing method of flexible urethane foam

Also Published As

Publication number Publication date
DE2402690B2 (en) 1977-04-21
DE2402690A1 (en) 1974-09-12
IT1007002B (en) 1976-10-30
AU6470074A (en) 1975-07-24
JPS49109499A (en) 1974-10-17
BE809979A (en) 1974-07-22
JPS5213836B2 (en) 1977-04-16
FR2219169B1 (en) 1978-03-31
FR2219169A1 (en) 1974-09-20
GB1462066A (en) 1977-01-19
ES422477A1 (en) 1976-05-01

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