RU94026103A - Soft contact lens, method of its producing, method of monomers synthesis - Google Patents

Soft contact lens, method of its producing, method of monomers synthesis

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Publication number
RU94026103A
RU94026103A RU94026103/04A RU94026103A RU94026103A RU 94026103 A RU94026103 A RU 94026103A RU 94026103/04 A RU94026103/04 A RU 94026103/04A RU 94026103 A RU94026103 A RU 94026103A RU 94026103 A RU94026103 A RU 94026103A
Authority
RU
Russia
Prior art keywords
contact lens
soft contact
producing
monomers
polymerization
Prior art date
Application number
RU94026103/04A
Other languages
Russian (ru)
Inventor
Г.Вандерлаан Дуглас
Us]
Б.Орр Сюзан
Original Assignee
Джонсон энд Джонсон Вижн Продактс
Джонсон энд Джонсон вижн Продактс, Инк.
Инк. (US)
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 Джонсон энд Джонсон Вижн Продактс, Джонсон энд Джонсон вижн Продактс, Инк., Инк. (US) filed Critical Джонсон энд Джонсон Вижн Продактс
Publication of RU94026103A publication Critical patent/RU94026103A/en

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Abstract

FIELD: medicine, ophthalmology. SUBSTANCE: soft contact lens consists of the water-filled polymer gel synthesized by polymerization of one or more hydrophilic monomers, for example, 2-hydroxyethylmethacrylate, one or more amount of cross-linking monomers and monomer that contains functional group. The latter can form chelates with metals, for example, aminopolycarboxylic acid that has olefinic group exhibiting capability to polymerization. EFFECT: enhanced quality and properties of lens, improved efficiency.

Claims (1)

Мягкая контактная линза, которая состоит из наполненного водой геля полимера, получаемого полимеризацией одного или большего количества гидрофильных мономеров, таких как 2-гидроксиэтилметакрилат, одного или большего количества сшивающих мономеров и мономера, который содержит функциональную группу, способную образовывать хелаты с металлами, такую как аминополикарбоновая кислота, которая имеет способную полимеризоваться олефиновую группу.A soft contact lens, which consists of a gel-filled polymer, obtained by polymerizing one or more hydrophilic monomers, such as 2-hydroxyethyl methacrylate, one or more crosslinking monomers, and a monomer that contains a functional group capable of forming chelates with metals, such as aminopolycarboxylic an acid that has a polymerizable olefinic group.
RU94026103/04A 1993-07-22 1994-07-21 Soft contact lens, method of its producing, method of monomers synthesis RU94026103A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8/96,128 1993-07-22
US89612894A 1994-02-01 1994-02-01
US8/189,624 1994-02-01

Publications (1)

Publication Number Publication Date
RU94026103A true RU94026103A (en) 1997-04-10

Family

ID=48432260

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94026103/04A RU94026103A (en) 1993-07-22 1994-07-21 Soft contact lens, method of its producing, method of monomers synthesis

Country Status (1)

Country Link
RU (1) RU94026103A (en)

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