MX9602922A - Microemulsiones de polimeros exentos de gel. - Google Patents

Microemulsiones de polimeros exentos de gel.

Info

Publication number
MX9602922A
MX9602922A MX9602922A MX9602922A MX9602922A MX 9602922 A MX9602922 A MX 9602922A MX 9602922 A MX9602922 A MX 9602922A MX 9602922 A MX9602922 A MX 9602922A MX 9602922 A MX9602922 A MX 9602922A
Authority
MX
Mexico
Prior art keywords
gel
organopolysiloxanes
concentration
silane
microemulsions
Prior art date
Application number
MX9602922A
Other languages
English (en)
Other versions
MXPA96002922A (es
Inventor
Ronald Paul Gee
Burt Michael Wrolson
Original Assignee
Dow Corning
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 filed Critical Dow Corning
Publication of MXPA96002922A publication Critical patent/MXPA96002922A/es
Publication of MX9602922A publication Critical patent/MX9602922A/es

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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/02—Direct processing of dispersions, e.g. latex, to articles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente invencion describe un método para preparar microemulsiones de organopolisiloxanos, logrado mediante la copolimerizacion de un siloxano cíclico y un silano polifuncional, en un medio acuoso que contiene un tensioactivo no ionico, un tensioactivo anionico o cationico y un catalizador, hasta obtener el incremento deseado en el peso molecular. la invencion radica en controlar el contenido de gel de los organopolisiloxanos en la microemulsion mediante el control de la concentracion de silano y la concentracion del silanol en el organopolisiloxano resultante, tal que la relacion de funcionalidad . de por resultado la formacion de una distribucion de peso molecular del polímero exento de gel de especies de organopolisiloxano finitas en la microemulsion.
MX9602922A 1995-07-26 1996-07-22 Microemulsiones de polimeros exentos de gel. MX9602922A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/506,717 US5661215A (en) 1995-07-26 1995-07-26 Microemulsions of gel-free polymers
US08506717 1995-07-26

Publications (2)

Publication Number Publication Date
MXPA96002922A MXPA96002922A (es) 1998-04-01
MX9602922A true MX9602922A (es) 1998-04-30

Family

ID=24015737

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9602922A MX9602922A (es) 1995-07-26 1996-07-22 Microemulsiones de polimeros exentos de gel.

Country Status (9)

Country Link
US (1) US5661215A (es)
EP (1) EP0755959B1 (es)
JP (1) JPH09132646A (es)
KR (1) KR100414420B1 (es)
AU (1) AU703498B2 (es)
CA (1) CA2180086A1 (es)
DE (1) DE69616196T2 (es)
MX (1) MX9602922A (es)
TW (1) TW419492B (es)

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* Cited by examiner, † Cited by third party
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US5840800A (en) * 1995-11-02 1998-11-24 Dow Corning Corporation Crosslinked emulsions of pre-formed silicon modified organic polymers
US5969038A (en) * 1998-03-20 1999-10-19 Dow Corning Corporation Salt stable cationic silicone oil-in-water microemulsion
US5998537A (en) * 1998-09-21 1999-12-07 Dow Corning Corporation Emulsions containing ultrahigh viscosity silicone polymers
US6087317A (en) * 1998-12-10 2000-07-11 Dow Corning Corporation Particle size stable silicone emulsions
US6150488A (en) * 1998-12-30 2000-11-21 Wacker Silicones Corporation Process for preparing silanol-functional specifically branched organopolysiloxanes and products produced thereby
US6071975A (en) * 1999-01-11 2000-06-06 Dow Corning Corporation Method of preparing silicone oil-in-water microemulsions
US6239211B1 (en) * 2000-01-24 2001-05-29 Dow Corning Corporation Emulsions containing silicone polymers
KR100655326B1 (ko) * 2000-12-29 2006-12-07 두산인프라코어 주식회사 산업용 차량의 브레이크장치
US6627698B2 (en) 2001-02-13 2003-09-30 Dow Corning Corporation Method of making silicone emulsions having low residual volatile siloxane oligomer content
FR2821282A1 (fr) * 2001-02-23 2002-08-30 Univ Paris Curie Microemulsions et emulsions monodisperses a base de polyosiloxanes, procede de preparation et compositions en comportant
US20040091438A1 (en) * 2001-03-13 2004-05-13 Masaru Ozaki Polyorganosiloxane emulsions,process for producing the same and material for cosmetic preparation
JP2002348474A (ja) * 2001-05-23 2002-12-04 Dow Corning Toray Silicone Co Ltd ポリオルガノシロキサンマイクロエマルジョン組成物および化粧料原料
KR100760357B1 (ko) * 2001-10-31 2007-09-20 두산인프라코어 주식회사 휠타입 산업차량의 브레이크장치
JP2007512411A (ja) * 2003-11-26 2007-05-17 ダウ・コーニング・コーポレイション シリコーンポリマーおよび有機ポリマー含有のアロイおよび／またはハイブリッドエマルジョン組成物
KR20060134988A (ko) 2004-04-07 2006-12-28 카오카부시키가이샤 모발 처리제 및 모발 처리 방법
JP4664053B2 (ja) * 2004-12-08 2011-04-06 東レ・ダウコーニング株式会社 オルガノポリシロキサンエマルジョンの製造方法
DE602006004429D1 (de) * 2005-02-02 2009-02-05 Wacker Chemie Ag Herstellung einer stabilen kleinteiligen organopolysiloxanemulsion
DE102005023762A1 (de) * 2005-05-19 2006-11-23 Forschungszentrum Jülich GmbH Verfahren zur Effizienzsteigerung von Tensiden, zur Unterdrückung lamellarer Mesophasen, zur Temperaturstabilisierung des Einphasengebietes sowie ein Verfahren zur Verminderung der Grenzflächenspannung in Mikroemulsionen welche Siliconöle enthalten mittels Additiven, sowie Tensid-Ölgemisch
JP4683203B2 (ja) * 2005-05-31 2011-05-18 信越化学工業株式会社 高重合度オルガノシロキサンのカチオン系エマルジョン組成物及びその製造方法
US7678752B2 (en) * 2005-10-24 2010-03-16 The Procter & Gamble Company Fabric care composition comprising organosilicone microemulsion and anionic/nitrogen-containing surfactant system
JP2009511700A (ja) * 2005-10-24 2009-03-19 ザ プロクター アンド ギャンブル カンパニー 有機シリコーンマイクロエマルションを含む布地手入れ組成物および系、並びにその使用方法
US7790801B2 (en) * 2007-07-24 2010-09-07 Momentive Performance Materials Inc. Organo-functional silicone in emulsion systems and process for preparing same
JP5642064B2 (ja) 2008-04-16 2014-12-17 ダウ・コーニング・コーポレイション シリコーンマイクロエマルションの調製
US20110150818A1 (en) * 2008-08-29 2011-06-23 Lylenette Canfield Silicone-Organic Hybrid Emulsions In Personal Care Applications
US20100249273A1 (en) 2009-03-31 2010-09-30 Scales Charles W Polymeric articles comprising oxygen permeability enhancing particles
WO2011087767A1 (en) 2009-12-22 2011-07-21 Dow Corning Corporation Silicone resin-organic emulsions
WO2012012529A1 (en) 2010-07-22 2012-01-26 Dow Corning Corporation Process for making polysiloxane emulsions
BR112013022302A2 (pt) 2011-03-03 2016-12-06 Dow Corning emulsões bimodais
WO2012119062A2 (en) 2011-03-03 2012-09-07 Dow Corning Corporation Bi-modal emulsions
CN104066771B (zh) * 2011-11-25 2016-12-28 Lg化学株式会社 制备有机聚硅氧烷的方法
EP2843002B1 (en) * 2012-04-25 2022-04-06 Shin-Etsu Chemical Co., Ltd. Organopolysiloxane emulsion composition
US20170260479A1 (en) 2012-11-21 2017-09-14 Dow Corning Corporation Fabric care compositions comprising emulsions
CN102977608B (zh) * 2012-12-18 2014-12-17 淮安凯悦科技开发有限公司 高稳定性硅橡胶乳胶或乳液及其制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6243424A (ja) * 1985-08-20 1987-02-25 Shin Etsu Chem Co Ltd シルセスキオキサン乳濁液の製造方法
CA1328139C (en) * 1985-12-12 1994-03-29 Daniel Graiver Methods for making polydiorganosiloxane microemulsions
JPS63130512A (ja) * 1986-11-18 1988-06-02 Toray Silicone Co Ltd 化粧料
JPH0681807B2 (ja) * 1987-03-12 1994-10-19 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マイクロエマルジヨン、その製造方法およびその用途
US4935464A (en) * 1987-04-30 1990-06-19 Toray Silicone Company Limited Organopolysiloxane microemulsion, process for its production and application thereof
CA2041599A1 (en) * 1990-06-01 1991-12-02 Michael Gee Method for making polysiloxane emulsions

Also Published As

Publication number Publication date
TW419492B (en) 2001-01-21
US5661215A (en) 1997-08-26
EP0755959A2 (en) 1997-01-29
DE69616196T2 (de) 2002-06-27
CA2180086A1 (en) 1997-01-27
EP0755959A3 (en) 1997-10-08
KR970006363A (ko) 1997-02-19
AU6073796A (en) 1997-01-30
AU703498B2 (en) 1999-03-25
KR100414420B1 (ko) 2004-07-22
DE69616196D1 (de) 2001-11-29
EP0755959B1 (en) 2001-10-24
JPH09132646A (ja) 1997-05-20

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