CA939848A - Organopolysiloxane copolymer useful as a surfactant - Google Patents

Organopolysiloxane copolymer useful as a surfactant

Info

Publication number
CA939848A
CA939848A CA112,051A CA112051A CA939848A CA 939848 A CA939848 A CA 939848A CA 112051 A CA112051 A CA 112051A CA 939848 A CA939848 A CA 939848A
Authority
CA
Canada
Prior art keywords
surfactant
copolymer useful
organopolysiloxane copolymer
organopolysiloxane
useful
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
CA112,051A
Other languages
English (en)
Inventor
William J. Raleigh
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA939848A publication Critical patent/CA939848A/en
Expired legal-status Critical Current

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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • 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
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers

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)
  • Silicon Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
CA112,051A 1970-05-27 1971-05-04 Organopolysiloxane copolymer useful as a surfactant Expired CA939848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4106770A 1970-05-27 1970-05-27

Publications (1)

Publication Number Publication Date
CA939848A true CA939848A (en) 1974-01-08

Family

ID=21914535

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112,051A Expired CA939848A (en) 1970-05-27 1971-05-04 Organopolysiloxane copolymer useful as a surfactant

Country Status (7)

Country Link
US (1) US3654195A (OSRAM)
JP (1) JPS5727132B1 (OSRAM)
CA (1) CA939848A (OSRAM)
DE (1) DE2125841A1 (OSRAM)
FR (1) FR2090330B1 (OSRAM)
GB (1) GB1354311A (OSRAM)
NL (1) NL168240C (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920587A (en) * 1972-08-11 1975-11-18 Union Carbide Corp Open-cell rigid polyether polyurethane foam
US3980688A (en) * 1974-09-20 1976-09-14 Union Carbide Corporation Polysiloxane-polyoxyalkylene block copolymers
US4081410A (en) * 1975-01-13 1978-03-28 General Electric Company Polysiloxane surfactants useful for foaming polyurethane foams
GB1499385A (en) * 1975-08-29 1978-02-01 Ici Ltd Organosilicon compounds
US4144206A (en) * 1978-01-13 1979-03-13 General Electric Company Static dissipating heat curable silicone rubber compositions
JPS59136339U (ja) * 1983-03-04 1984-09-11 富士重工業株式会社 リヤシ−ト用バツクレストの係合解除装置
JPS6099141U (ja) * 1983-12-14 1985-07-06 池田物産株式会社 ラゲツジフロアカ−ペツト
GB2218428A (en) * 1988-05-03 1989-11-15 Gnii Khim I T Elemento Orch So Polysiloxane composition for treating cine film materials
US8436064B2 (en) * 2007-09-11 2013-05-07 Momentive Performance Materials Inc. Open-cell polyurethane foam and process for its manufacture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129134C (nl) * 1961-07-31 1970-02-16 Dow Corning Werkwijze ter bereiding van polyurethaanseschuimen
FR1571874A (fr) * 1968-07-04 1969-06-20 Goldschmidt Ag Th Procédé de préparation de polyesters mousses

Also Published As

Publication number Publication date
FR2090330B1 (OSRAM) 1974-08-02
US3654195A (en) 1972-04-04
FR2090330A1 (OSRAM) 1972-01-14
DE2125841A1 (de) 1971-12-02
JPS5727132B1 (OSRAM) 1982-06-09
GB1354311A (en) 1974-06-05
NL7107193A (OSRAM) 1971-11-30
NL168240C (nl) 1982-03-16

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