JPS496939A - - Google Patents

Info

Publication number
JPS496939A
JPS496939A JP47045236A JP4523672A JPS496939A JP S496939 A JPS496939 A JP S496939A JP 47045236 A JP47045236 A JP 47045236A JP 4523672 A JP4523672 A JP 4523672A JP S496939 A JPS496939 A JP S496939A
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP47045236A
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 filed Critical
Priority to JP47045236A priority Critical patent/JPS496939A/ja
Priority to GB2171173A priority patent/GB1400892A/en
Priority to DE2323199A priority patent/DE2323199A1/de
Publication of JPS496939A publication Critical patent/JPS496939A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102—Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Eyeglasses (AREA)
  • Coloring (AREA)
JP47045236A 1972-05-08 1972-05-08 Pending JPS496939A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47045236A JPS496939A (ja) 1972-05-08 1972-05-08
GB2171173A GB1400892A (en) 1972-05-08 1973-05-07 Contact lens
DE2323199A DE2323199A1 (de) 1972-05-08 1973-05-08 Gefaerbte kontaktlinse und deren herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47045236A JPS496939A (ja) 1972-05-08 1972-05-08

Publications (1)

Publication Number Publication Date
JPS496939A true JPS496939A (ja) 1974-01-22

Family

ID=12713610

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47045236A Pending JPS496939A (ja) 1972-05-08 1972-05-08

Country Status (3)

Country Link
JP (1) JPS496939A (ja)
DE (1) DE2323199A1 (ja)
GB (1) GB1400892A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424743A (en) * 1977-07-28 1979-02-24 Miyake Yasushi Culture of shiitakeemushroom
JPS63306418A (ja) * 1987-06-08 1988-12-14 Toray Ind Inc ホトクロミツクコンタクトレンズ
US5708049A (en) * 1995-02-07 1998-01-13 Seiko Epson Corporation Colored contact lens and method for producing the same
JP2010539263A (ja) * 2007-09-13 2010-12-16 コグニス・アイピー・マネージメント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 改良された着色ポリマー製造方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002840A1 (en) * 1979-06-20 1980-12-24 W Foley Contact lenses with polymer bound asepticizing agents
US4891046A (en) * 1984-03-15 1990-01-02 Coopervision, Inc. Tinted contact lens and method for preparation with dichlorotriazine reactive dye
US5055602A (en) 1989-05-02 1991-10-08 Bausch & Lomb Incorporated Polymerizable dye
US4997897A (en) * 1990-04-03 1991-03-05 Bausch & Lomb Incorporated Polymerizable dye
US5151106A (en) * 1990-12-21 1992-09-29 Allergan, Inc. Method for tinting a hydrophilic polymer by incorporating a reactive dye into the polymer prior to polymerization
NZ248969A (en) * 1992-10-26 1995-08-28 Johnson & Johnson Vision Prod Tinted contact lens; method of preparation using reactive monomer-halotriazine dye adjunct
US5944853A (en) * 1992-10-26 1999-08-31 Johnson & Johnson Vision Products, Inc. Method for preparing halotriazine dye- and vinyl sulfone dye-monomer compounds
CZ14295A3 (en) * 1994-01-24 1995-12-13 Johnson & Johnson Vision Prod Process for preparing a dye usable for tinted contact lenses
US5534038A (en) * 1994-06-10 1996-07-09 Pilkington Barnes Hind, Inc. Tinting hydrogel materials with vat dyes
US6149692A (en) * 1998-08-27 2000-11-21 Novartis Ag Method and composition for incorporating radiation-absorbing agents into polymers
ES2337343T3 (es) 2001-03-06 2010-04-23 Nidek Co., Ltd. Tinta para la coloracion de lentes de plastico y procedimiento para la coloracion de lentes de plastico con dicha tinta.
JP4233853B2 (ja) * 2002-11-25 2009-03-04 株式会社メニコン 眼用レンズのマーキング方法
US20060197067A1 (en) * 2005-03-04 2006-09-07 Erning Xia Radiation-absorbing materials, ophthalmic compositions containing same, and method of treating ophthalmic devices
BR112020023733A2 (pt) * 2018-06-26 2021-02-09 Unilever Nv polímero, composição de cuidado oral, processo para preparar um polímero, kit de peças, dispositivo para clarear dentes, método de clareamento de dentes e uso de uma composição
US20220075210A1 (en) * 2020-09-10 2022-03-10 Coopervision International Limited Contact lens

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424743A (en) * 1977-07-28 1979-02-24 Miyake Yasushi Culture of shiitakeemushroom
JPS63306418A (ja) * 1987-06-08 1988-12-14 Toray Ind Inc ホトクロミツクコンタクトレンズ
US5708049A (en) * 1995-02-07 1998-01-13 Seiko Epson Corporation Colored contact lens and method for producing the same
JP2010539263A (ja) * 2007-09-13 2010-12-16 コグニス・アイピー・マネージメント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 改良された着色ポリマー製造方法
JP2014196500A (ja) * 2007-09-13 2014-10-16 ジーイーオー スペシャルティ ケミカルズ ユーケー リミティド 改良された着色ポリマー製造方法

Also Published As

Publication number Publication date
DE2323199A1 (de) 1973-12-13
GB1400892A (en) 1975-07-16

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