MX2015002448A - Lentes de contacto fabricados con macromeros de polisiloxano compatibles con hema. - Google Patents

Lentes de contacto fabricados con macromeros de polisiloxano compatibles con hema.

Info

Publication number
MX2015002448A
MX2015002448A MX2015002448A MX2015002448A MX2015002448A MX 2015002448 A MX2015002448 A MX 2015002448A MX 2015002448 A MX2015002448 A MX 2015002448A MX 2015002448 A MX2015002448 A MX 2015002448A MX 2015002448 A MX2015002448 A MX 2015002448A
Authority
MX
Mexico
Prior art keywords
hema
contact lenses
lenses made
polysiloxane macromers
compatible polysiloxane
Prior art date
Application number
MX2015002448A
Other languages
English (en)
Other versions
MX345484B (es
Inventor
Hiroyuki Ueyama
Charlie Chen
Yuan Xu
Yuwen Liu
Ying Zheng
Prasad Dande
Paul Richardson
Original Assignee
Coopervision Int Holding Co Lp
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 Coopervision Int Holding Co Lp filed Critical Coopervision Int Holding Co Lp
Publication of MX2015002448A publication Critical patent/MX2015002448A/es
Publication of MX345484B publication Critical patent/MX345484B/es

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
    • C08G77/20—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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
    • 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
    • C08L83/10—Block- or graft-copolymers containing polysiloxane sequences
    • C08L83/12—Block- or graft-copolymers containing polysiloxane sequences containing polyether sequences
    • 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
    • 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
    • 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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/442—Block-or graft-polymers containing polysiloxane sequences containing vinyl polymer sequences

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Silicon Polymers (AREA)

Abstract

Se describen lentes de contacto de hidrogel de silicona transparentes ópticamente que comprenden un cuerpo de lente polimérico que es el producto de reacción de una composición polimerizable que comprende cuando menos 25% en peso de cuando menos uno de hidroxialquil metacrilato; y cuando menos 20% en peso de cuando menos uno de polisiloxano bifuncional compatible con HEMA que comprende cuando menos 6 grupos de siloxano y que tiene un valor HLB de cuando menos 5 y/o un contenido de grupo de hidroxilo de cuando menos 1% en peso.
MX2015002448A 2012-08-28 2013-08-27 Lentes de contacto fabricados con macromeros de polisiloxano compatibles con hema. MX345484B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261694011P 2012-08-28 2012-08-28
US201361786761P 2013-03-15 2013-03-15
PCT/GB2013/052244 WO2014033442A1 (en) 2012-08-28 2013-08-27 Contact lenses made with hema-compatible polysiloxane macromers

Publications (2)

Publication Number Publication Date
MX2015002448A true MX2015002448A (es) 2015-11-06
MX345484B MX345484B (es) 2017-01-31

Family

ID=50182585

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015002448A MX345484B (es) 2012-08-28 2013-08-27 Lentes de contacto fabricados con macromeros de polisiloxano compatibles con hema.

Country Status (13)

Country Link
US (2) US9322959B2 (es)
EP (1) EP2891001B1 (es)
JP (1) JP5875132B2 (es)
KR (1) KR101930587B1 (es)
CN (1) CN104641261B (es)
CA (1) CA2883485C (es)
HK (1) HK1205792A1 (es)
HU (1) HUE029462T2 (es)
MX (1) MX345484B (es)
MY (1) MY180770A (es)
SG (1) SG11201501266UA (es)
TW (1) TWI554552B (es)
WO (1) WO2014033442A1 (es)

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US10843422B2 (en) 2017-06-07 2020-11-24 Alcon, Inc. Method for producing silicone hydrogel contact lenses
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US20210032393A1 (en) * 2018-04-27 2021-02-04 Shin-Etsu Chemical Co., Ltd. Microfluidic channel made of hydrophilic silicone resin
US11099300B2 (en) 2018-12-03 2021-08-24 Alcon Inc. Method for producing coated silicone hydrogel contact lenses
EP3890952B1 (en) 2018-12-03 2023-07-05 Alcon Inc. Method for making coated silicone hydrogel contact lenses
EP3953744A1 (en) 2019-04-10 2022-02-16 Alcon Inc. Method for producing coated contact lenses
US11840608B2 (en) * 2019-08-21 2023-12-12 Shin-Etsu Chemical Co., Ltd. Silicone and a method for preparing the same
WO2021124099A1 (en) 2019-12-16 2021-06-24 Alcon Inc. Wettable silicone hydrogel contact lenses
KR102186832B1 (ko) * 2020-04-22 2020-12-04 디케이메디비젼 주식회사 표면조도에 의한 착용감 개선 콘택트 렌즈의 제조방법
JP2023533434A (ja) * 2020-06-30 2023-08-03 ダウ シリコーンズ コーポレーション 多官能性有機ケイ素化合物の調製
CN112812307B (zh) * 2020-12-31 2022-06-17 江苏海伦隐形眼镜有限公司 单封端两亲性有机硅氧烷大分子单体、硅水凝胶、角膜接触镜及制备方法
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Also Published As

Publication number Publication date
CA2883485A1 (en) 2014-03-06
MY180770A (en) 2020-12-09
US20140066540A1 (en) 2014-03-06
CN104641261A (zh) 2015-05-20
EP2891001B1 (en) 2016-04-06
KR101930587B1 (ko) 2018-12-18
TWI554552B (zh) 2016-10-21
US9322959B2 (en) 2016-04-26
CN104641261B (zh) 2016-07-20
JP2015528586A (ja) 2015-09-28
HUE029462T2 (en) 2017-02-28
US20160185914A1 (en) 2016-06-30
TW201414775A (zh) 2014-04-16
US9453110B2 (en) 2016-09-27
JP5875132B2 (ja) 2016-03-02
KR20150046283A (ko) 2015-04-29
MX345484B (es) 2017-01-31
WO2014033442A1 (en) 2014-03-06
EP2891001A1 (en) 2015-07-08
HK1205792A1 (zh) 2015-12-24
SG11201501266UA (en) 2015-03-30
CA2883485C (en) 2016-03-08

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