KR20090007682A - 알콜 용액을 이용한 실리콘 하이드로겔 안과용 렌즈의 침출및 이형 방법 및 시스템 - Google Patents

알콜 용액을 이용한 실리콘 하이드로겔 안과용 렌즈의 침출및 이형 방법 및 시스템 Download PDF

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Publication number
KR20090007682A
KR20090007682A KR1020087017714A KR20087017714A KR20090007682A KR 20090007682 A KR20090007682 A KR 20090007682A KR 1020087017714 A KR1020087017714 A KR 1020087017714A KR 20087017714 A KR20087017714 A KR 20087017714A KR 20090007682 A KR20090007682 A KR 20090007682A
Authority
KR
South Korea
Prior art keywords
ophthalmic lens
vinyl
lens
poly
aqueous solution
Prior art date
Application number
KR1020087017714A
Other languages
English (en)
Korean (ko)
Inventor
더글라스 지 밴더란
다르메쉬 케이 듀베이
제임스 디 포드
프랭크 에프 몰록
Original Assignee
존슨 앤드 존슨 비젼 케어, 인코포레이티드
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 존슨 앤드 존슨 비젼 케어, 인코포레이티드 filed Critical 존슨 앤드 존슨 비젼 케어, 인코포레이티드
Publication of KR20090007682A publication Critical patent/KR20090007682A/ko

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
    • 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
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B29D11/00192—Demoulding, e.g. separating lenses from mould halves

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Eyeglasses (AREA)
KR1020087017714A 2005-12-20 2006-12-18 알콜 용액을 이용한 실리콘 하이드로겔 안과용 렌즈의 침출및 이형 방법 및 시스템 KR20090007682A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86466105P 2005-12-20 2005-12-20
US60/864,661 2005-12-20

Publications (1)

Publication Number Publication Date
KR20090007682A true KR20090007682A (ko) 2009-01-20

Family

ID=38197947

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087017714A KR20090007682A (ko) 2005-12-20 2006-12-18 알콜 용액을 이용한 실리콘 하이드로겔 안과용 렌즈의 침출및 이형 방법 및 시스템

Country Status (6)

Country Link
EP (1) EP1968784A2 (fr)
KR (1) KR20090007682A (fr)
AU (1) AU2006331742A1 (fr)
BR (1) BRPI0620192A2 (fr)
CA (1) CA2634744A1 (fr)
WO (1) WO2007075760A2 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8087794A (en) * 1993-10-28 1995-05-22 Bausch & Lomb Incorporated Method of releasing contact lenses from the mold
JP4909469B2 (ja) * 2001-06-25 2012-04-04 株式会社メニコン 眼用レンズおよびその製造方法
BRPI0408194B1 (pt) * 2003-03-07 2015-08-11 Johnson & Johnson Vision Care Composições para modelagem de artigos transparentes umectáveis de hidrogel de silicone, bem como dispositivos oftálmicos e seus métodos de fabricação

Also Published As

Publication number Publication date
WO2007075760A2 (fr) 2007-07-05
BRPI0620192A2 (pt) 2011-11-01
WO2007075760A3 (fr) 2007-09-07
EP1968784A2 (fr) 2008-09-17
CA2634744A1 (fr) 2007-07-05
AU2006331742A1 (en) 2007-07-05

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid