CA958140A - Polysiloxane surfactants useful for foaming polyurethane foams - Google Patents

Polysiloxane surfactants useful for foaming polyurethane foams

Info

Publication number
CA958140A
CA958140A CA128,310A CA128310A CA958140A CA 958140 A CA958140 A CA 958140A CA 128310 A CA128310 A CA 128310A CA 958140 A CA958140 A CA 958140A
Authority
CA
Canada
Prior art keywords
polyurethane foams
surfactants useful
foaming polyurethane
polysiloxane surfactants
polysiloxane
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
CA128,310A
Other languages
English (en)
Other versions
CA128310S (en
Inventor
Richard E. Moeller
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 CA958140A publication Critical patent/CA958140A/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
    • 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
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy 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
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
CA128,310A 1970-12-18 1971-11-23 Polysiloxane surfactants useful for foaming polyurethane foams Expired CA958140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9971770A 1970-12-18 1970-12-18

Publications (1)

Publication Number Publication Date
CA958140A true CA958140A (en) 1974-11-19

Family

ID=22276294

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,310A Expired CA958140A (en) 1970-12-18 1971-11-23 Polysiloxane surfactants useful for foaming polyurethane foams

Country Status (5)

Country Link
JP (1) JPS558534B1 (de)
CA (1) CA958140A (de)
DE (1) DE2162371C2 (de)
FR (1) FR2118192B1 (de)
GB (1) GB1376920A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8328233D0 (en) * 1983-10-21 1983-11-23 British Petroleum Co Plc Demulsifying process
US4988504A (en) * 1987-08-19 1991-01-29 General Electric Company Silicone surfactants
JPH0668557U (ja) * 1993-03-16 1994-09-27 リアン サイモン 多機能クッション
JP5803424B2 (ja) * 2011-08-22 2015-11-04 Jnc株式会社 ビニル酢酸の製造方法、ビニル酢酸誘導体及びその製造方法
CN113929959B (zh) * 2021-11-25 2022-11-22 南京美思德新材料有限公司 一种泡沫表面活性剂及其制备方法、泡沫

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB994396A (en) * 1962-05-31 1965-06-10 Gen Electric Polysiloxane and use thereof
FR1550037A (de) * 1967-01-06 1968-12-13

Also Published As

Publication number Publication date
GB1376920A (en) 1974-12-11
DE2162371C2 (de) 1982-12-16
FR2118192B1 (de) 1974-09-06
DE2162371A1 (de) 1972-07-13
JPS558534B1 (de) 1980-03-04
FR2118192A1 (de) 1972-07-28

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