HK1049181A1 - Colorants for use in tinted contact lenses and methods for their production - Google Patents

Colorants for use in tinted contact lenses and methods for their production

Info

Publication number
HK1049181A1
HK1049181A1 HK03101386A HK03101386A HK1049181A1 HK 1049181 A1 HK1049181 A1 HK 1049181A1 HK 03101386 A HK03101386 A HK 03101386A HK 03101386 A HK03101386 A HK 03101386A HK 1049181 A1 HK1049181 A1 HK 1049181A1
Authority
HK
Hong Kong
Prior art keywords
colorants
production
methods
contact lenses
tinted contact
Prior art date
Application number
HK03101386A
Other languages
English (en)
Inventor
Frank F Molock
Chehab Khaled
James D Ford
Kindt-Larsen Ture
Craig W Walker
Joseph M Wood
Julieann E Weber
Gary L Collins
Original Assignee
Johnson & Johnson Vision Care
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
Priority claimed from US09/792,671 external-priority patent/US20020133889A1/en
Application filed by Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of HK1049181A1 publication Critical patent/HK1049181A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00317—Production of lenses with markings or patterns
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B65/00—Compositions containing mordants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00923—Applying coatings; tinting; colouring on lens surfaces for colouring or tinting

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Eyeglasses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Optical Filters (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
HK03101386A 2001-02-23 2003-02-24 Colorants for use in tinted contact lenses and methods for their production HK1049181A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/792,671 US20020133889A1 (en) 2001-02-23 2001-02-23 Colorants for use in tinted contact lenses and methods for their production
US10/027,579 US20030000028A1 (en) 2001-02-23 2001-12-20 Colorants for use in tinted contact lenses and methods for their production

Publications (1)

Publication Number Publication Date
HK1049181A1 true HK1049181A1 (en) 2003-05-02

Family

ID=26702660

Family Applications (2)

Application Number Title Priority Date Filing Date
HK02108072.2A HK1046554B (zh) 2001-02-23 2002-11-06 用於對接觸式透鏡進行染色的着色劑和製備染色接觸式透鏡的方法
HK03101386A HK1049181A1 (en) 2001-02-23 2003-02-24 Colorants for use in tinted contact lenses and methods for their production

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK02108072.2A HK1046554B (zh) 2001-02-23 2002-11-06 用於對接觸式透鏡進行染色的着色劑和製備染色接觸式透鏡的方法

Country Status (11)

Country Link
EP (1) EP1235096B1 (xx)
JP (1) JP4767473B2 (xx)
KR (1) KR100836518B1 (xx)
CN (1) CN1312239C (xx)
AR (1) AR032841A1 (xx)
AU (1) AU783604B2 (xx)
BR (1) BR0200519B1 (xx)
CA (1) CA2371965C (xx)
DE (1) DE60210695T2 (xx)
HK (2) HK1046554B (xx)
TW (1) TW588168B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050258408A1 (en) * 2001-12-20 2005-11-24 Molock Frank F Photochromic contact lenses and methods for their production
US8147728B2 (en) 2004-04-01 2012-04-03 Novartis Ag Pad transfer printing of silicone hydrogel lenses using colored ink
DK1756625T3 (da) * 2004-04-21 2014-08-11 Novartis Ag Hærdbart farvet blæk til fremstilling af farvede silikonehydrogel-linser
US20060043623A1 (en) * 2004-08-27 2006-03-02 Powell P M Masked precure of ophthalmic lenses: systems and methods thereof
TW200613391A (en) * 2004-09-01 2006-05-01 Novartis Ag Method for making colored silicone hydrogel contact lenses
US7255438B2 (en) * 2004-09-30 2007-08-14 Novartis Ag Pad transfer printing method for making colored contact lenses
CN100365459C (zh) * 2005-01-28 2008-01-30 江苏明月光电科技有限公司 树脂眼镜镜片
US9052438B2 (en) 2005-04-08 2015-06-09 Johnson & Johnson Vision Care, Inc. Ophthalmic devices comprising photochromic materials with reactive substituents
US20060227287A1 (en) * 2005-04-08 2006-10-12 Frank Molock Photochromic ophthalmic devices made with dual initiator system
US7556750B2 (en) 2005-04-08 2009-07-07 Transitions Optical, Inc. Photochromic materials with reactive substituents
US8158037B2 (en) 2005-04-08 2012-04-17 Johnson & Johnson Vision Care, Inc. Photochromic materials having extended pi-conjugated systems and compositions and articles including the same
KR100807001B1 (ko) * 2006-10-26 2008-02-25 김옥현 컬러 하드코팅액 조성물과 그 제조방법 및 이를 이용한착색 안경렌즈의 제조방법
KR100773571B1 (ko) * 2007-02-09 2007-11-07 이원희 콘택트렌즈 착색용 잉크페이스트 및 이를 이용한 컬러 콘택트렌즈의 제조방법
US20090244479A1 (en) * 2008-03-31 2009-10-01 Diana Zanini Tinted silicone ophthalmic devices, processes and polymers used in the preparation of same
CN102289085B (zh) * 2011-08-25 2013-03-06 东南大学 以胶体晶体水凝胶为颜料的彩色隐形眼镜及其制备方法
CN109070503B (zh) * 2016-11-08 2021-03-05 望隼科技股份有限公司 彩色隐形眼镜及其制法
EP3643758A1 (de) * 2018-10-25 2020-04-29 BIOTRONIK SE & Co. KG Silikonwerkstoff mit modifizierter oberfläche zur verbesserung der gleit- und reibeigenschaften
KR102153472B1 (ko) * 2019-07-30 2020-09-08 김쌍호 착색제 원료 손실방지구조를 갖는 콘택트렌즈 문양 패턴 착색장치

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638025A (en) * 1982-02-08 1987-01-20 Color Optics, Ltd. Method of pigmenting water-absorbable plastic and products therefrom
IL77453A (en) * 1985-01-04 1992-09-06 Schering Corp Colored contact lenses and method for making same
US5034166A (en) * 1988-07-21 1991-07-23 Allergan, Inc. Method of molding a colored contact lens
AR247580A1 (es) * 1989-01-30 1995-01-31 Pfortner Cornealent S A C I F Procedimiento p/preparar lacas o barnices pigmentados p/colorear lentes de contacto o incoloras, las lacas incoloras o pigmentadas asi obtenidas y las lentes de contacto coloreadas con las mismas
CA2009668A1 (en) * 1989-02-16 1990-08-16 Ashok R. Thakrar Colored contact lenses and method of making same
EP0467977A1 (en) * 1989-04-14 1992-01-29 Schering Corporation Color binding mechanism for contact lenses
JPH04333017A (ja) * 1991-05-08 1992-11-20 Kuraray Co Ltd 含水性ソフトコンタクトレンズ
JPH06258605A (ja) * 1993-03-05 1994-09-16 Seed:Kk 着色コンタクトレンズ及びその製造法
FI95720C (fi) * 1993-05-06 1996-03-11 Freddie Bensky Menetelmä piilolinssien värjäämiseksi ja väripäällystekoostumus
US5656210A (en) * 1995-03-31 1997-08-12 Johnson & Johnson Vision Products, Inc. Reaction injection molding as a process to prepare contact lenses
US5674942A (en) * 1995-03-31 1997-10-07 Johnson & Johnson Vision Products, Inc. Interpenetrating polymer networks for contact lens production
US5965256A (en) * 1997-10-14 1999-10-12 Minnesota Mining And Manufacturing Company Protective films and coatings
US6001936A (en) * 1997-10-24 1999-12-14 3M Innovative Properties Company Dye enhanced durability through controlled dye environment
EP0983837B1 (en) * 1998-09-02 2004-10-06 INNOVA, Inc Method for preparation for colored contact lens
JP2000111847A (ja) * 1998-09-30 2000-04-21 Nof Corp ソフトコンタクトレンズ材料

Also Published As

Publication number Publication date
KR20020069156A (ko) 2002-08-29
HK1046554B (zh) 2006-10-13
BR0200519A (pt) 2002-10-01
TW588168B (en) 2004-05-21
KR100836518B1 (ko) 2008-06-12
EP1235096A3 (en) 2002-12-11
CN1374356A (zh) 2002-10-16
AU783604B2 (en) 2005-11-10
JP2002333600A (ja) 2002-11-22
BR0200519B1 (pt) 2011-05-17
CA2371965C (en) 2010-07-06
EP1235096A2 (en) 2002-08-28
CA2371965A1 (en) 2002-08-23
JP4767473B2 (ja) 2011-09-07
DE60210695T2 (de) 2006-11-16
AU1567602A (en) 2002-08-29
CN1312239C (zh) 2007-04-25
HK1046554A1 (en) 2003-01-17
EP1235096B1 (en) 2006-04-19
AR032841A1 (es) 2003-11-26
DE60210695D1 (de) 2006-05-24

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20220222