BRPI0606287A2 - processo para a produção de silicones monofuncionais monodispersos e dispersos limitados - Google Patents

processo para a produção de silicones monofuncionais monodispersos e dispersos limitados

Info

Publication number
BRPI0606287A2
BRPI0606287A2 BRPI0606287-3A BRPI0606287A BRPI0606287A2 BR PI0606287 A2 BRPI0606287 A2 BR PI0606287A2 BR PI0606287 A BRPI0606287 A BR PI0606287A BR PI0606287 A2 BRPI0606287 A2 BR PI0606287A2
Authority
BR
Brazil
Prior art keywords
dispersed
production
limited
monodisperse
monofunctional
Prior art date
Application number
BRPI0606287-3A
Other languages
English (en)
Inventor
James P Parakka
Yuan Tian
Robert S Ward
Shangar Wang
Original Assignee
Johnson & Johnson Vision Care
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 Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of BRPI0606287A2 publication Critical patent/BRPI0606287A2/pt

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
    • C08G77/045—Polysiloxanes containing less than 25 silicon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0874—Reactions involving a bond of the Si-O-Si linkage
    • 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
    • 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
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic 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
    • C08G77/04—Polysiloxanes
    • C08G77/32—Post-polymerisation treatment
    • C08G77/36—Fractionation
    • 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
    • C08G77/38—Polysiloxanes modified by chemical after-treatment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Silicon Polymers (AREA)

Abstract

PROCESSO PARA A PRODUçãO DE SILICONES MONOFUNCIONAIS MONODISPERSOS E DISPERSOS LIMITADOS. Síntese e purificação de derivados de polidimetil-siloxano metacrilato monofuncional mono e disperso limitado com diferentes pesos moleculares são divulgados.
BRPI0606287-3A 2005-03-17 2006-03-16 processo para a produção de silicones monofuncionais monodispersos e dispersos limitados BRPI0606287A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66255605P 2005-03-17 2005-03-17
US68241005P 2005-05-19 2005-05-19
PCT/US2006/009666 WO2006102050A2 (en) 2005-03-17 2006-03-16 Process for the production of monodisperse and narrow disperse monofunctional silicones

Publications (1)

Publication Number Publication Date
BRPI0606287A2 true BRPI0606287A2 (pt) 2009-06-09

Family

ID=37024406

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606287-3A BRPI0606287A2 (pt) 2005-03-17 2006-03-16 processo para a produção de silicones monofuncionais monodispersos e dispersos limitados

Country Status (8)

Country Link
US (1) US20060229423A1 (pt)
EP (1) EP1963402A2 (pt)
JP (1) JP2008537966A (pt)
KR (1) KR20070112857A (pt)
AU (1) AU2006227418A1 (pt)
BR (1) BRPI0606287A2 (pt)
CA (1) CA2601533A1 (pt)
WO (1) WO2006102050A2 (pt)

Families Citing this family (33)

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US6822016B2 (en) 2001-09-10 2004-11-23 Johnson & Johnson Vision Care, Inc. Biomedical devices containing internal wetting agents
US8053539B2 (en) * 2006-06-30 2011-11-08 Johnson & Johnson Vision Care Inc. Siloxanyl materials for molded plastics
US8569538B2 (en) * 2006-06-30 2013-10-29 Johnson & Johnson Vision Care, Inc. Acryloyl materials for molded plastics
US7259220B1 (en) 2006-07-13 2007-08-21 General Electric Company Selective hydrosilylation method
US20080081850A1 (en) * 2006-09-29 2008-04-03 Kazuhiko Fujisawa Process for producing hydrolysis-resistant silicone compounds
US9056880B2 (en) 2006-09-29 2015-06-16 Johnson & Johnson Vision Care, Inc. Process for producing hydrolysis-resistant silicone compounds
US7838698B2 (en) 2006-09-29 2010-11-23 Johnson & Johnson Vision Care, Inc. Hydrolysis-resistant silicone compounds
US7399350B2 (en) * 2006-10-17 2008-07-15 Momentive Performance Materials Inc. Fluorine-free disiloxane surfactant compositions for use in coatings and printing ink compositions
US20080119627A1 (en) * 2006-11-22 2008-05-22 Masataka Nakamura Methods for purifying siloxanyl monomers
GB0623299D0 (en) * 2006-11-22 2007-01-03 Sauflon Cl Ltd Contact lens
US7799888B2 (en) 2007-04-27 2010-09-21 Gelest, Inc. Low molecular weight siloxanes with one functional group
US8080622B2 (en) 2007-06-29 2011-12-20 Johnson & Johnson Vision Care, Inc. Soluble silicone prepolymers
DE102007046736A1 (de) 2007-09-28 2009-04-02 Evonik Goldschmidt Gmbh Verwendung linearer Siloxane und Verfahren zu deren Herstellung
US7897654B2 (en) * 2007-12-27 2011-03-01 Johnson & Johnson Vision Care Inc. Silicone prepolymer solutions
CN101274984B (zh) * 2008-04-11 2010-12-15 山东轻工业学院 一种单端双羟烃基聚二甲基硅氧烷的制备方法
US9588258B2 (en) 2011-12-23 2017-03-07 Johnson & Johnson Vision Care, Inc. Silicone hydrogels formed from zero diluent reactive mixtures
US9125808B2 (en) 2011-12-23 2015-09-08 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels
US9156934B2 (en) 2011-12-23 2015-10-13 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising n-vinyl amides and hydroxyalkyl (meth)acrylates or (meth)acrylamides
US8937111B2 (en) 2011-12-23 2015-01-20 Johnson & Johnson Vision Care, Inc. Silicone hydrogels comprising desirable water content and oxygen permeability
US8937110B2 (en) 2011-12-23 2015-01-20 Johnson & Johnson Vision Care, Inc. Silicone hydrogels having a structure formed via controlled reaction kinetics
US9140825B2 (en) 2011-12-23 2015-09-22 Johnson & Johnson Vision Care, Inc. Ionic silicone hydrogels
US20140268028A1 (en) 2013-03-15 2014-09-18 Johnson & Johnson Vision Care, Inc. Silicone-containing contact lens having clay treatment applied thereto
US9250357B2 (en) 2013-03-15 2016-02-02 Johnson & Johnson Vision Care, Inc. Silicone-containing contact lens having reduced amount of silicon on the surface
US11535751B2 (en) * 2015-07-20 2022-12-27 Momentive Performance Materials Gmbh Asymmetrically substituted polyorganosiloxane derivatives
JP6715071B2 (ja) * 2016-04-27 2020-07-01 信越化学工業株式会社 耐加水分解性シリコーン化合物及びその製造方法
US10035911B2 (en) 2016-05-19 2018-07-31 Momentive Performance Materials Inc. Curable, dual cure, one part silicone composition
JP6800131B2 (ja) * 2017-11-29 2020-12-16 信越化学工業株式会社 シロキサン化合物及びその製造方法
CN113473907B (zh) * 2018-10-17 2025-02-28 沃拉蒂莱分析公司 用于从口腔和呼吸提取化学物质的口香糖和方法
JP2020097603A (ja) * 2020-01-31 2020-06-25 信越化学工業株式会社 耐加水分解性シリコーン化合物及びその製造方法
CN112898573B (zh) * 2021-01-18 2022-03-01 濮阳市万良石油科技发展有限公司 一种有机硅缓蚀剂及其制备方法
CN113881046A (zh) * 2021-06-22 2022-01-04 浙江赢科新材料股份有限公司 一种窄分子量分布的惰性聚硅氧烷流体及其制备方法
CN113881047A (zh) * 2021-06-22 2022-01-04 浙江赢科新材料股份有限公司 一种窄分子量分布的单端羟基封端的聚二甲基硅氧烷及其制备方法
JP7113994B1 (ja) 2022-04-05 2022-08-05 信越化学工業株式会社 片末端官能性オルガノポリシロキサンの製造方法、及び片末端官能性オルガノポリシロキサン組成物

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Also Published As

Publication number Publication date
EP1963402A2 (en) 2008-09-03
WO2006102050A3 (en) 2009-05-22
US20060229423A1 (en) 2006-10-12
AU2006227418A1 (en) 2006-09-28
CA2601533A1 (en) 2006-09-28
KR20070112857A (ko) 2007-11-27
WO2006102050A2 (en) 2006-09-28
JP2008537966A (ja) 2008-10-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.