BR112014014246A2 - processo para o preparo de emulsões de silicone - Google Patents

processo para o preparo de emulsões de silicone

Info

Publication number
BR112014014246A2
BR112014014246A2 BR112014014246A BR112014014246A BR112014014246A2 BR 112014014246 A2 BR112014014246 A2 BR 112014014246A2 BR 112014014246 A BR112014014246 A BR 112014014246A BR 112014014246 A BR112014014246 A BR 112014014246A BR 112014014246 A2 BR112014014246 A2 BR 112014014246A2
Authority
BR
Brazil
Prior art keywords
silicone emulsions
preparing silicone
preparing
emulsions
silicone
Prior art date
Application number
BR112014014246A
Other languages
English (en)
Inventor
Stammer Andreas
Thomas Wolf Andreas
Cauvin Severine
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 BR112014014246A2 publication Critical patent/BR112014014246A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • 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
    • C08G77/08—Preparatory processes characterised by the catalysts used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/52—Aqueous emulsion or latex, e.g. containing polymers of a glass transition temperature (Tg) below 20°C

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)
BR112014014246A 2011-12-12 2012-11-27 processo para o preparo de emulsões de silicone BR112014014246A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161569500P 2011-12-12 2011-12-12
PCT/US2012/066569 WO2013090002A1 (en) 2011-12-12 2012-11-27 Process for preparing silicone emulsions

Publications (1)

Publication Number Publication Date
BR112014014246A2 true BR112014014246A2 (pt) 2017-06-13

Family

ID=47351984

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014014246A BR112014014246A2 (pt) 2011-12-12 2012-11-27 processo para o preparo de emulsões de silicone

Country Status (6)

Country Link
US (1) US20140316064A1 (pt)
JP (1) JP2015500371A (pt)
KR (1) KR20140106540A (pt)
CN (1) CN104024307A (pt)
BR (1) BR112014014246A2 (pt)
WO (1) WO2013090002A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111116916B (zh) * 2019-12-18 2022-06-28 宁波辉宏新材料有限公司 一种用Si-OH封端的二甲基硅氧烷低聚物经乳液聚合制备羟基硅油乳液的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008346A (en) * 1974-12-18 1977-02-15 General Electric Company Process for preparing a polysiloxane
DE3216585C2 (de) * 1982-05-04 1984-07-26 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von feinteiligen, stabilen O/W-Emulsionen von Organopolysiloxanen
JPH1025345A (ja) * 1996-07-12 1998-01-27 Mitsubishi Rayon Co Ltd ポリオルガノシロキサンエマルジョンの製造方法
KR100592008B1 (ko) * 1998-08-12 2006-06-21 신에쓰 가가꾸 고교 가부시끼가이샤 오르가노폴리실록산 에멀젼의 제조 방법
DE102005004871A1 (de) * 2005-02-03 2006-08-10 Degussa Ag Hochviskose wässrige Emulsionen von funktionellen Alkoxysilanen, deren kondensierten Oligomeren, Organopolysiloxanen, deren Herstellung und Verwendung zur Oerflächenbehandlung von anorganischen Materialien
GB0905204D0 (en) * 2009-03-26 2009-05-13 Dow Corning Preparation of organosiloxane polymers
JP5731484B2 (ja) * 2009-05-13 2015-06-10 ダウ コーニング コーポレーションＤｏｗ Ｃｏｒｎｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ シロキサンの重合および乳化のための連続法
DE102009029520A1 (de) * 2009-09-16 2011-03-24 Wacker Chemie Ag Siliconemulsionen und Verfahren zu deren Herstellung
WO2012012529A1 (en) * 2010-07-22 2012-01-26 Dow Corning Corporation Process for making polysiloxane emulsions

Also Published As

Publication number Publication date
JP2015500371A (ja) 2015-01-05
WO2013090002A1 (en) 2013-06-20
US20140316064A1 (en) 2014-10-23
KR20140106540A (ko) 2014-09-03
CN104024307A (zh) 2014-09-03

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]