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BR0200519A - Corantes para uso em lentes de contato coloridas e métodos para sua fabricação - Google Patents

Corantes para uso em lentes de contato coloridas e métodos para sua fabricação

Info

Publication number
BR0200519A
BR0200519A BR0200519-0A BR0200519A BR0200519A BR 0200519 A BR0200519 A BR 0200519A BR 0200519 A BR0200519 A BR 0200519A BR 0200519 A BR0200519 A BR 0200519A
Authority
BR
Brazil
Prior art keywords
dyes
manufacture
methods
contact lenses
lens material
Prior art date
Application number
BR0200519-0A
Other languages
English (en)
Other versions
BR0200519B1 (pt
Inventor
Frank F Molock
Khaled Chehab
James D Ford
Ture Kindt-Larsen
Craig W Walker
Joseph M Wood
Julieann E Weber
Gary L Collins
Original Assignee
Johnson & Jonhson
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 & Jonhson filed Critical Johnson & Jonhson
Publication of BR0200519A publication Critical patent/BR0200519A/pt
Publication of BR0200519B1 publication Critical patent/BR0200519B1/pt

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)
  • Optical Filters (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"CORANTES PARA USO EM LENTES DE CONTATO COLORIDAS E MéTODOS PARA SUA FABRICAçãO". A presente invenção proporciona um corante para uso na coloração de lentes em que o polímero de ligação usado é capaz de formar uma rede de polímeros interpenetrante com o material da lente. Quando os corantes da invenção são aplicados em material de lente não-curado que é subseq³entemente curado, o polímero de ligação forma uma rede de polímeros interpenetrante com o material da lente, embutindo o corante no material da lente, o que resulta em uma lente colorida estável.
BRPI0200519-0A 2001-02-23 2002-02-25 corantes para uso em lentes de contato coloridas, método para fabricação de uma lente de contato colorida, molde para uso na fabricação de uma lente de contato colorida, bem como lente oftálmica. BR0200519B1 (pt)

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 (2)

Publication Number Publication Date
BR0200519A true BR0200519A (pt) 2002-10-01
BR0200519B1 BR0200519B1 (pt) 2011-05-17

Family

ID=26702660

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0200519-0A BR0200519B1 (pt) 2001-02-23 2002-02-25 corantes para uso em lentes de contato coloridas, método para fabricação de uma lente de contato colorida, molde para uso na fabricação de uma lente de contato colorida, bem como lente oftálmica.

Country Status (11)

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

Families Citing this family (20)

* 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
CN1947033B (zh) * 2004-04-21 2013-07-10 诺瓦提斯公司 用于制备有色硅氧烷水凝胶镜片的可固化有色墨水
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
US7556750B2 (en) 2005-04-08 2009-07-07 Transitions Optical, Inc. Photochromic materials with reactive substituents
US20060227287A1 (en) * 2005-04-08 2006-10-12 Frank Molock Photochromic ophthalmic devices made with dual initiator system
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
US12116468B2 (en) 2019-05-24 2024-10-15 Coloursmith Labs Inc. Composite particles comprising a hydrophobic dye and an amphiphilic block copolymer and use thereof in optical applications
KR102153472B1 (ko) * 2019-07-30 2020-09-08 김쌍호 착색제 원료 손실방지구조를 갖는 콘택트렌즈 문양 패턴 착색장치
EP4238748A1 (en) * 2022-03-02 2023-09-06 Carl Zeiss Vision International GmbH Method and lens holder for tinting a spectacle lens

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
DK0393532T3 (da) * 1989-04-14 1996-08-19 Jessen Wesley Corp Fremgangsmåde til farvning af kontaktlinser
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
US5674942A (en) * 1995-03-31 1997-10-07 Johnson & Johnson Vision Products, Inc. Interpenetrating polymer networks for contact lens production
US5656210A (en) * 1995-03-31 1997-08-12 Johnson & Johnson Vision Products, Inc. Reaction injection molding as a process to prepare contact lenses
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
DE69826856T2 (de) * 1998-09-02 2005-11-17 Innova, Inc. Verfahren zur Herstellung von gefärbten Kontaktlinsen
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
TW588168B (en) 2004-05-21
KR100836518B1 (ko) 2008-06-12
AU1567602A (en) 2002-08-29
EP1235096B1 (en) 2006-04-19
HK1049181A1 (en) 2003-05-02
HK1046554B (en) 2006-10-13
CN1312239C (zh) 2007-04-25
EP1235096A2 (en) 2002-08-28
DE60210695T2 (de) 2006-11-16
CA2371965C (en) 2010-07-06
CN1374356A (zh) 2002-10-16
KR20020069156A (ko) 2002-08-29
BR0200519B1 (pt) 2011-05-17
DE60210695D1 (de) 2006-05-24
JP2002333600A (ja) 2002-11-22
HK1046554A1 (en) 2003-01-17
JP4767473B2 (ja) 2011-09-07
CA2371965A1 (en) 2002-08-23
AU783604B2 (en) 2005-11-10
AR032841A1 (es) 2003-11-26
EP1235096A3 (en) 2002-12-11

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1656 DE 01/10/2002, QUANTO AO ITEM (72).

B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1942 DE 25/03/2008, QUANTO AO ITEM (71).

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/02/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2619 DE 16-03-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.