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RU2009146491A - SILICONE-HYDROGEL COMPOUND FOR SOFT CONTACT LENSES AND SOFT CONTACT LENSES MANUFACTURED BY USING THIS COMPOUND - Google Patents

SILICONE-HYDROGEL COMPOUND FOR SOFT CONTACT LENSES AND SOFT CONTACT LENSES MANUFACTURED BY USING THIS COMPOUND Download PDF

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Publication number
RU2009146491A
RU2009146491A RU2009146491/05A RU2009146491A RU2009146491A RU 2009146491 A RU2009146491 A RU 2009146491A RU 2009146491/05 A RU2009146491/05 A RU 2009146491/05A RU 2009146491 A RU2009146491 A RU 2009146491A RU 2009146491 A RU2009146491 A RU 2009146491A
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Russia
Prior art keywords
composition according
soft contact
contact lenses
compound
silicone
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RU2009146491/05A
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Russian (ru)
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RU2434899C2 (en
Inventor
Так Ин Нам (Kr)
Так Ин Нам
Original Assignee
Бескон. Ко., Лтд. (Kr)
Бескон. Ко., Лтд.
Так Ин Нам (Kr)
Так Ин Нам
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Publication of RU2009146491A publication Critical patent/RU2009146491A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
    • A61F2/16—Intraocular lenses
    • 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
    • C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/10—N-Vinyl-pyrrolidone
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1. Силикон-гидрогелевая композиция для мягких контактных линз, содержащая 2-гидроксиэтилметакрилат и силиконовый мономер N,O-бис(триметилсилил)акриламид, представленный следующей химической формулой 1 ! [Химическая формула 1] ! ! 2. Композиция по п.1, в которой содержание N,O-бис(триметилсилил)акриламида составляет 10 мас.% и меньше. ! 3. Композиция по п.1, дополнительно содержащая этиленгликольдиметакрилат. ! 4. Композиция по п.1, дополнительно содержащая дивинилбензол. ! 5. Композиция по п.3, дополнительно содержащая N-винил-2-пирролидон или N,N-диметилакриламид. ! 6. Композиция по п.4, дополнительно содержащая N-винил-2-пирролидон или N,N-диметилакриламид. ! 7. Мягкая контактная линза, изготовленная с использованием композиции по любому из пп.1-6. 1. Silicone-hydrogel composition for soft contact lenses containing 2-hydroxyethyl methacrylate and silicone monomer N, O-bis (trimethylsilyl) acrylamide, represented by the following chemical formula 1! [Chemical formula 1]! ! 2. The composition according to claim 1, in which the content of N, O-bis (trimethylsilyl) acrylamide is 10 wt.% Or less. ! 3. The composition according to claim 1, additionally containing ethylene glycol dimethacrylate. ! 4. The composition according to claim 1, additionally containing divinylbenzene. ! 5. The composition according to claim 3, additionally containing N-vinyl-2-pyrrolidone or N, N-dimethylacrylamide. ! 6. The composition according to claim 4, additionally containing N-vinyl-2-pyrrolidone or N, N-dimethylacrylamide. ! 7. A soft contact lens made using the composition according to any one of claims 1 to 6.

Claims (7)

1. Силикон-гидрогелевая композиция для мягких контактных линз, содержащая 2-гидроксиэтилметакрилат и силиконовый мономер N,O-бис(триметилсилил)акриламид, представленный следующей химической формулой 11. Silicone-hydrogel composition for soft contact lenses containing 2-hydroxyethyl methacrylate and silicone monomer N, O-bis (trimethylsilyl) acrylamide, represented by the following chemical formula 1 [Химическая формула 1][Chemical formula 1]
Figure 00000001
Figure 00000001
 2. Композиция по п.1, в которой содержание N,O-бис(триметилсилил)акриламида составляет 10 мас.% и меньше.2. The composition according to claim 1, in which the content of N, O-bis (trimethylsilyl) acrylamide is 10 wt.% Or less. 3. Композиция по п.1, дополнительно содержащая этиленгликольдиметакрилат.3. The composition according to claim 1, additionally containing ethylene glycol dimethacrylate. 4. Композиция по п.1, дополнительно содержащая дивинилбензол.4. The composition according to claim 1, additionally containing divinylbenzene. 5. Композиция по п.3, дополнительно содержащая N-винил-2-пирролидон или N,N-диметилакриламид.5. The composition according to claim 3, additionally containing N-vinyl-2-pyrrolidone or N, N-dimethylacrylamide. 6. Композиция по п.4, дополнительно содержащая N-винил-2-пирролидон или N,N-диметилакриламид.6. The composition according to claim 4, additionally containing N-vinyl-2-pyrrolidone or N, N-dimethylacrylamide. 7. Мягкая контактная линза, изготовленная с использованием композиции по любому из пп.1-6. 7. A soft contact lens made using the composition according to any one of claims 1 to 6.
RU2009146491/05A 2007-06-25 2007-10-18 Silicone-hydrogel compound for soft contact lenses and soft contact lenses made from said compound RU2434899C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070061970A KR101231181B1 (en) 2007-06-25 2007-06-25 Silicone-hydrogel compound for soft contact lens and soft contact lens produced using the compound
KR10-2007-0061970 2007-06-25

Publications (2)

Publication Number Publication Date
RU2009146491A true RU2009146491A (en) 2011-07-27
RU2434899C2 RU2434899C2 (en) 2011-11-27

Family

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Country Status (9)

Country Link
EP (1) EP2170992A4 (en)
JP (1) JP5432133B2 (en)
KR (1) KR101231181B1 (en)
CN (1) CN101688042B (en)
AU (1) AU2007355828B2 (en)
CA (1) CA2686938C (en)
RU (1) RU2434899C2 (en)
UA (1) UA92126C2 (en)
WO (1) WO2009001987A1 (en)

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KR101044955B1 (en) * 2009-04-06 2011-06-29 성아영 High performance hydrogel contact lenses with phosphazine substituted with vinyl groups
TWI875491B (en) 2010-07-30 2025-03-01 瑞士商愛爾康公司 Hydrated contact lens
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CN102382226B (en) * 2011-08-12 2014-03-19 天津博纳艾杰尔科技有限公司 Preparation method of poly-N-vinylpyrrodidone-divinylbenzene microsphere
US8940812B2 (en) * 2012-01-17 2015-01-27 Johnson & Johnson Vision Care, Inc. Silicone polymers comprising sulfonic acid groups
US9395468B2 (en) 2012-08-27 2016-07-19 Ocular Dynamics, Llc Contact lens with a hydrophilic layer
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US9459377B2 (en) * 2014-01-15 2016-10-04 Johnson & Johnson Vision Care, Inc. Polymers comprising sulfonic acid groups
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EP3171836A4 (en) * 2014-07-21 2018-05-30 Tangible Science, LLC Contact lenses and methods of making contact lenses
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MX2019014537A (en) * 2017-06-07 2020-08-17 Alcon Inc Silicone hydrogel contact lenses.
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KR101995404B1 (en) 2017-08-29 2019-07-02 대구가톨릭대학교산학협력단 Compositions for hydrogel contact lens having high performance
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KR20220160733A (en) 2021-05-28 2022-12-06 김영일 Hydrogel contact lenses with excellent durability, humidity and improved commerciality
CN114176895B (en) * 2021-11-23 2025-01-10 天津世纪康泰生物医学工程有限公司 A cornea protection lens for animals
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Also Published As

Publication number Publication date
KR20080113467A (en) 2008-12-31
CN101688042A (en) 2010-03-31
CA2686938A1 (en) 2008-12-31
AU2007355828A1 (en) 2008-12-31
AU2007355828A8 (en) 2010-03-18
CA2686938C (en) 2013-04-02
KR101231181B1 (en) 2013-02-07
AU2007355828B2 (en) 2011-03-03
RU2434899C2 (en) 2011-11-27
UA92126C2 (en) 2010-09-27
JP5432133B2 (en) 2014-03-05
JP2010531474A (en) 2010-09-24
WO2009001987A1 (en) 2008-12-31
CN101688042B (en) 2012-01-11
EP2170992A4 (en) 2010-08-04
EP2170992A1 (en) 2010-04-07

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