JPS64160A - Organopolysiloxane microemulsion and its production and use - Google Patents

Organopolysiloxane microemulsion and its production and use

Info

Publication number
JPS64160A
JPS64160A JP10758087A JP10758087A JPS64160A JP S64160 A JPS64160 A JP S64160A JP 10758087 A JP10758087 A JP 10758087A JP 10758087 A JP10758087 A JP 10758087A JP S64160 A JPS64160 A JP S64160A
Authority
JP
Japan
Prior art keywords
emulsion
formula
hydrocarbon group
monovalent hydrocarbon
organopolysiloxane
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.)
Granted
Application number
JP10758087A
Other languages
Japanese (ja)
Other versions
JPH01160A (en
JPH0681807B2 (en
Inventor
Isao Ona
Masaru Ozaki
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.)
DuPont Toray Specialty Materials KK
Original Assignee
Toray Silicone Co Ltd
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 Toray Silicone Co Ltd filed Critical Toray Silicone Co Ltd
Priority to JP10758087A priority Critical patent/JPH0681807B2/en
Priority to US07/187,610 priority patent/US4935464A/en
Priority to CA000565500A priority patent/CA1326577C/en
Priority to EP88303951A priority patent/EP0291213A3/en
Publication of JPS64160A publication Critical patent/JPS64160A/en
Publication of JPH01160A publication Critical patent/JPH01160A/en
Publication of JPH0681807B2 publication Critical patent/JPH0681807B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PURPOSE: To obtain the title emulsion excellent in mechanical, dilution, mixing and pH stability, by emulsion-polymerizing a coarse emulsion comprising an organotrialkoxysilane, a cyclic organopolysiloxane, a surfactant and water.
CONSTITUTION: A coarse emulsion comprising 10W95mol.% organotrialkoxysilane (A) of formula I (wherein R is a monovalent organic group and R1 is a monovalent hydrocarbon group), 90W5mol.% (in terms of R2SiO units) cyclic organopolysiloxane (B) of formula II (wherein R1 is a monovalent hydrocarbon group and n is 3W10), a surfactant (C) and water (D) is slowly added to an aqueous solution containing an emulsion polymerization catalyst while it is being emulsion-polymerized. In this way, an organopolysiloxane microemulsion of a mean particle diameter ≤0.15μ, comprising 10W95mol.% trifunctional siloxane units of formula III (wherein R is a monovalent organic group) and 90W5mol.% difunctional units of formula IV (wherein R1 is a monovalent hydrocarbon group).
COPYRIGHT: (C)1989,JPO&Japio
JP10758087A 1987-03-12 1987-04-30 Organopolysiloxane micro emulsion, method for producing the same and use thereof Expired - Lifetime JPH0681807B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10758087A JPH0681807B2 (en) 1987-03-12 1987-04-30 Organopolysiloxane micro emulsion, method for producing the same and use thereof
US07/187,610 US4935464A (en) 1987-04-30 1988-04-28 Organopolysiloxane microemulsion, process for its production and application thereof
CA000565500A CA1326577C (en) 1987-04-30 1988-04-29 Organopolysiloxane microemulsion, process for its production and application thereof
EP88303951A EP0291213A3 (en) 1987-04-30 1988-04-29 Organopolysiloxane microemulsion, process for its production and application thereof

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5709187 1987-03-12
JP62-57091 1987-03-12
JP10758087A JPH0681807B2 (en) 1987-03-12 1987-04-30 Organopolysiloxane micro emulsion, method for producing the same and use thereof

Publications (3)

Publication Number Publication Date
JPS64160A true JPS64160A (en) 1989-01-05
JPH01160A JPH01160A (en) 1989-01-05
JPH0681807B2 JPH0681807B2 (en) 1994-10-19

Family

ID=26398104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10758087A Expired - Lifetime JPH0681807B2 (en) 1987-03-12 1987-04-30 Organopolysiloxane micro emulsion, method for producing the same and use thereof

Country Status (1)

Country Link
JP (1) JPH0681807B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553902A (en) * 1984-04-18 1985-11-19 Diesel Kiki Co., Ltd. Floating portable pump
EP0755959A3 (en) * 1995-07-26 1997-10-08 Dow Corning Microemulsions of gel-free polymers
JPH11241026A (en) * 1997-12-18 1999-09-07 Dow Corning Corp Polyorganosiloxane emulsion
FR2821282A1 (en) * 2001-02-23 2002-08-30 Univ Paris Curie MONODISPERSED MICROEMULSIONS AND EMULSIONS BASED ON POLYOSILOXANES, PREPARATION METHOD AND COMPOSITIONS COMPRISING SAME
JP2009138040A (en) * 2007-12-04 2009-06-25 Momentive Performance Materials Japan Kk Silicone resin aqueous emulsion
CN104830188A (en) * 2015-05-29 2015-08-12 重庆市品胜涂料有限公司 Scratch-resistant, abrasion-resistant, quick-drying, environment-friendly and water-borne wood varnish and method for manufacturing same
CN111286029A (en) * 2020-03-15 2020-06-16 华中师范大学 High-stability organic silicon emulsion and preparation method and application thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0818864D0 (en) * 2008-10-15 2008-11-19 Dow Corning Fabric and fibre conditioning additives

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553902A (en) * 1984-04-18 1985-11-19 Diesel Kiki Co., Ltd. Floating portable pump
EP0755959A3 (en) * 1995-07-26 1997-10-08 Dow Corning Microemulsions of gel-free polymers
JPH11241026A (en) * 1997-12-18 1999-09-07 Dow Corning Corp Polyorganosiloxane emulsion
FR2821282A1 (en) * 2001-02-23 2002-08-30 Univ Paris Curie MONODISPERSED MICROEMULSIONS AND EMULSIONS BASED ON POLYOSILOXANES, PREPARATION METHOD AND COMPOSITIONS COMPRISING SAME
WO2002068505A1 (en) * 2001-02-23 2002-09-06 Universite Pierre Et Marie Curie (Paris Vi) Monodisperse emulsions and microemulsions made from polysiloxanes, preparation method thereof and compositions comprising same
JP2009138040A (en) * 2007-12-04 2009-06-25 Momentive Performance Materials Japan Kk Silicone resin aqueous emulsion
CN104830188A (en) * 2015-05-29 2015-08-12 重庆市品胜涂料有限公司 Scratch-resistant, abrasion-resistant, quick-drying, environment-friendly and water-borne wood varnish and method for manufacturing same
CN111286029A (en) * 2020-03-15 2020-06-16 华中师范大学 High-stability organic silicon emulsion and preparation method and application thereof

Also Published As

Publication number Publication date
JPH0681807B2 (en) 1994-10-19

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