ZA965016B - Polymerizable siloxane macromonomers - Google Patents

Polymerizable siloxane macromonomers

Info

Publication number
ZA965016B
ZA965016B ZA965016A ZA965016A ZA965016B ZA 965016 B ZA965016 B ZA 965016B ZA 965016 A ZA965016 A ZA 965016A ZA 965016 A ZA965016 A ZA 965016A ZA 965016 B ZA965016 B ZA 965016B
Authority
ZA
South Africa
Prior art keywords
pct
group
difunctional
macromonomer
sec
Prior art date
Application number
ZA965016A
Other languages
English (en)
Inventor
Gordon Francis Meijs
Bronwyn Glenice Laycock
Original Assignee
Ciba Geigy
Commw Scient Ind Res Org
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 Ciba Geigy, Commw Scient Ind Res Org filed Critical Ciba Geigy
Publication of ZA965016B publication Critical patent/ZA965016B/xx

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8108—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • C08G18/8116—Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Silicon Polymers (AREA)
  • Eyeglasses (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
ZA965016A 1995-06-14 1996-06-13 Polymerizable siloxane macromonomers ZA965016B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN3545A AUPN354595A0 (en) 1995-06-14 1995-06-14 Novel materials

Publications (1)

Publication Number Publication Date
ZA965016B true ZA965016B (en) 1996-12-17

Family

ID=3787886

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA965016A ZA965016B (en) 1995-06-14 1996-06-13 Polymerizable siloxane macromonomers

Country Status (13)

Country Link
US (1) US5981615A (xx)
EP (1) EP0832142B1 (xx)
JP (1) JP3892903B2 (xx)
KR (1) KR19990022852A (xx)
AT (1) ATE203031T1 (xx)
AU (1) AUPN354595A0 (xx)
BR (1) BR9608911A (xx)
CA (1) CA2222608A1 (xx)
DE (1) DE69613841T2 (xx)
IL (1) IL122279A0 (xx)
NO (1) NO975839L (xx)
WO (1) WO1997000274A1 (xx)
ZA (1) ZA965016B (xx)

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BRPI0717881A2 (pt) * 2006-10-31 2014-03-25 Johnson & Johnson Vision Care Processo para preparar lentes de contato antimicrobianas
US20080100797A1 (en) * 2006-10-31 2008-05-01 Nayiby Alvarez-Carrigan Antimicrobial contact lenses with reduced haze and preparation thereof
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US20080241225A1 (en) * 2007-03-31 2008-10-02 Hill Gregory A Basic processes to prepare antimicrobial contact lenses
US20100310622A1 (en) * 2007-12-17 2010-12-09 University Of Florida Research Foundation, Inc. Dry eye treatment by puncta plugs
US7802883B2 (en) 2007-12-20 2010-09-28 Johnson & Johnson Vision Care, Inc. Cosmetic contact lenses having a sparkle effect
US7939579B1 (en) * 2008-07-09 2011-05-10 Contamac Limited Hydrogels and methods of manufacture
US8440738B2 (en) * 2008-07-09 2013-05-14 Timothy Higgs Silicone hydrogels and methods of manufacture
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US8642712B2 (en) * 2009-05-22 2014-02-04 Novartis Ag Actinically-crosslinkable siloxane-containing copolymers
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US9690115B2 (en) 2010-04-13 2017-06-27 Johnson & Johnson Vision Care, Inc. Contact lenses displaying reduced indoor glare
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TWI496838B (zh) * 2012-11-30 2015-08-21 Pegavision Corp 矽水膠組成物及以該組成物製備之矽水膠鏡片
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CN108369291B (zh) 2015-12-15 2021-07-20 爱尔康公司 用于将稳定的涂层施加在硅酮水凝胶接触镜片上的方法
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ATE114058T1 (de) * 1988-02-26 1994-11-15 Ciba Geigy Ag Benetzungsfähige, harte, gasdurchlässige, nichtquellende kontaktlinse.
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Also Published As

Publication number Publication date
NO975839L (no) 1998-02-12
JP3892903B2 (ja) 2007-03-14
MX9710041A (es) 1998-03-29
WO1997000274A1 (en) 1997-01-03
DE69613841D1 (de) 2001-08-16
EP0832142B1 (en) 2001-07-11
ATE203031T1 (de) 2001-07-15
NO975839D0 (no) 1997-12-11
IL122279A0 (en) 1998-04-05
AUPN354595A0 (en) 1995-07-06
JPH11507682A (ja) 1999-07-06
BR9608911A (pt) 1999-03-02
DE69613841T2 (de) 2002-04-04
KR19990022852A (ko) 1999-03-25
US5981615A (en) 1999-11-09
CA2222608A1 (en) 1997-01-03
EP0832142A1 (en) 1998-04-01

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