DE69929125D1 - Verfahren zur Herstellung von gefärbten Kontakt-Linsen mit einem blendenden Erscheinungsbild - Google Patents

Verfahren zur Herstellung von gefärbten Kontakt-Linsen mit einem blendenden Erscheinungsbild

Info

Publication number
DE69929125D1
DE69929125D1 DE69929125T DE69929125T DE69929125D1 DE 69929125 D1 DE69929125 D1 DE 69929125D1 DE 69929125 T DE69929125 T DE 69929125T DE 69929125 T DE69929125 T DE 69929125T DE 69929125 D1 DE69929125 D1 DE 69929125D1
Authority
DE
Germany
Prior art keywords
preparation
contact lenses
colored contact
dazzling appearance
dazzling
Prior art date
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.)
Expired - Lifetime
Application number
DE69929125T
Other languages
English (en)
Other versions
DE69929125T2 (de
Inventor
Joe Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Innova Inc
Original Assignee
Innova Inc
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 Innova Inc filed Critical Innova Inc
Application granted granted Critical
Publication of DE69929125D1 publication Critical patent/DE69929125D1/de
Publication of DE69929125T2 publication Critical patent/DE69929125T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00317—Production of lenses with markings or patterns
    • 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
    • B29D11/00471—Production of simple or compound lenses made by rotational casting
    • 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
    • B29D11/00894—Applying coatings; tinting; colouring colouring or tinting

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Eyeglasses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
DE69929125T 1998-09-02 1999-04-28 Verfahren zur Herstellung von gefärbten Kontakt-Linsen mit einem blendenden Erscheinungsbild Expired - Lifetime DE69929125T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14565398A 1998-09-02 1998-09-02
US145653 1998-09-02

Publications (2)

Publication Number Publication Date
DE69929125D1 true DE69929125D1 (de) 2006-02-02
DE69929125T2 DE69929125T2 (de) 2006-08-31

Family

ID=22514006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69929125T Expired - Lifetime DE69929125T2 (de) 1998-09-02 1999-04-28 Verfahren zur Herstellung von gefärbten Kontakt-Linsen mit einem blendenden Erscheinungsbild

Country Status (3)

Country Link
EP (1) EP0983838B1 (de)
CN (1) CN1120994C (de)
DE (1) DE69929125T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6365074B1 (en) * 1998-02-19 2002-04-02 Technology Resource International Corporation Method of inventory control for molded lenses
FR2828743B1 (fr) * 2001-08-14 2004-02-27 Essilor Int Procede de moulage d'une lentille presentant un insert
EP1366892A1 (de) * 2002-05-28 2003-12-03 Mi Gwang Contact Lens Co., Ltd Gefärbte Kontaktlinse und Verfahren zur Herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH431044A (de) * 1962-05-31 1967-02-28 Ceskoslovenska Akademie Ved Kontaktlinse und Verfahren zu ihrer Herstellung
US4639105A (en) * 1982-09-13 1987-01-27 Neefe Charles W Spin cast ocular cosmetic device with color separation
US4666640A (en) * 1986-02-13 1987-05-19 Neefe Charles W Method of making a spin cast gradient light absorbing contact lens
US5034166A (en) * 1988-07-21 1991-07-23 Allergan, Inc. Method of molding a colored contact lens

Also Published As

Publication number Publication date
CN1120994C (zh) 2003-09-10
EP0983838A3 (de) 2002-01-02
CN1252530A (zh) 2000-05-10
DE69929125T2 (de) 2006-08-31
EP0983838B1 (de) 2005-12-28
EP0983838A2 (de) 2000-03-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition