DE69925792D1 - Hochreine Oxyalkylen-modifizierte Organopolysiloxane - Google Patents

Hochreine Oxyalkylen-modifizierte Organopolysiloxane

Info

Publication number
DE69925792D1
DE69925792D1 DE69925792T DE69925792T DE69925792D1 DE 69925792 D1 DE69925792 D1 DE 69925792D1 DE 69925792 T DE69925792 T DE 69925792T DE 69925792 T DE69925792 T DE 69925792T DE 69925792 D1 DE69925792 D1 DE 69925792D1
Authority
DE
Germany
Prior art keywords
oxyalkylene
highly pure
modified organopolysiloxanes
organopolysiloxanes
modified
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 - Lifetime
Application number
DE69925792T
Other languages
English (en)
Other versions
DE69925792T2 (de
Inventor
Lenin James Petroff
Michael Allen Stanga
Wanda Wells Rauscher
Robert H Whitmarsh
Peter Cheshire Upfield
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.)
Dow Silicones Corp
Original Assignee
Dow Corning 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 Dow Corning Corp filed Critical Dow Corning Corp
Application granted granted Critical
Publication of DE69925792D1 publication Critical patent/DE69925792D1/de
Publication of DE69925792T2 publication Critical patent/DE69925792T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G77/06—Preparatory processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A61K8/894—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69925792T 1998-10-21 1999-10-20 Hochreine Oxyalkylen-modifizierte Organopolysiloxane Expired - Lifetime DE69925792T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17651498A 1998-10-21 1998-10-21
US176514 1998-10-21

Publications (2)

Publication Number Publication Date
DE69925792D1 true DE69925792D1 (de) 2005-07-21
DE69925792T2 DE69925792T2 (de) 2006-05-04

Family

ID=22644659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925792T Expired - Lifetime DE69925792T2 (de) 1998-10-21 1999-10-20 Hochreine Oxyalkylen-modifizierte Organopolysiloxane

Country Status (4)

Country Link
EP (1) EP0995771B1 (de)
JP (1) JP2000128992A (de)
KR (1) KR20000029207A (de)
DE (1) DE69925792T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10020670A1 (de) * 2000-04-27 2001-08-09 Clariant Gmbh Polyalkylenglykolmodifizierte Organosiloxanylderivate
US20030040571A1 (en) * 2001-07-30 2003-02-27 Feng Qian Jane Clear silicone microemulsions formed spontaneously
JP4632399B2 (ja) * 2003-01-09 2011-02-16 信越化学工業株式会社 高純度ポリエーテルシリコーン
JP4771737B2 (ja) * 2005-04-28 2011-09-14 信越化学工業株式会社 ポリビニルエーテル部分とオルガノポリシロキサン部分とを有するポリマーの製造方法
GB0518059D0 (en) 2005-09-06 2005-10-12 Dow Corning Delivery system for releasing active ingredients
US8735524B2 (en) * 2011-09-09 2014-05-27 Air Products And Chemicals, Inc. Silicone containing compositions and uses thereof
US10066060B2 (en) 2012-12-28 2018-09-04 Dow Corning Toray Co., Ltd. Production method for high-purity organosilicon compound
JP6233037B2 (ja) * 2014-01-16 2017-11-22 信越化学工業株式会社 オルガノシリコーンエマルジョン組成物
DE102014213507A1 (de) * 2014-07-11 2016-01-14 Evonik Degussa Gmbh Platin enthaltende Zusammensetzung
JP2023505954A (ja) * 2019-12-16 2023-02-14 ダウ シリコーンズ コーポレーション 低異性体ヒドロシリル化
CN114805818B (zh) * 2022-06-21 2023-04-07 南京瑞思化学技术有限公司 一种有机硅乳化剂的制备方法
CN115505127B (zh) * 2022-09-29 2023-11-28 苏州思德新材料科技有限公司 一种改善硬质泡沫表面缺陷的泡沫稳定剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957843A (en) * 1971-03-30 1976-05-18 Union Carbide Corporation Non-isomerizable olefinic polyoxyalkylene polymers and siloxane-polyoxyalkylene copolymer derivatives thereof
US5066756A (en) * 1988-12-29 1991-11-19 General Electric Company Silicone surfactants
JPH08208426A (ja) * 1995-02-03 1996-08-13 Nippon Oil & Fats Co Ltd 化粧品基材
JP3524674B2 (ja) * 1995-11-24 2004-05-10 東レ・ダウコーニング・シリコーン株式会社 オルガノポリシロキサン組成物およびその製造方法

Also Published As

Publication number Publication date
KR20000029207A (ko) 2000-05-25
JP2000128992A (ja) 2000-05-09
EP0995771A3 (de) 2001-02-14
DE69925792T2 (de) 2006-05-04
EP0995771A2 (de) 2000-04-26
EP0995771B1 (de) 2005-06-15

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Legal Events

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