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HK1031430A1 - 用以制造淡色眼镜片的方法和组成物 - Google Patents

用以制造淡色眼镜片的方法和组成物 Download PDF

Info

Publication number
HK1031430A1
HK1031430A1 HK01100825A HK01100825A HK1031430A1 HK 1031430 A1 HK1031430 A1 HK 1031430A1 HK 01100825 A HK01100825 A HK 01100825A HK 01100825 A HK01100825 A HK 01100825A HK 1031430 A1 HK1031430 A1 HK 1031430A1
Authority
HK
Hong Kong
Prior art keywords
tinted
carbon atoms
mold
polyvinyl alcohol
polymer precursor
Prior art date
Application number
HK01100825A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1031430B (zh
Inventor
Martin Lally John
Stockinger Friedrich
Lynn Cooper Charlotte
Muller Achim
Jean Mulcahy Deborah
Seiferling Bernhard
Original Assignee
Novartis Ag
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 Novartis Ag filed Critical Novartis Ag
Publication of HK1031430A1 publication Critical patent/HK1031430A1/zh
Publication of HK1031430B publication Critical patent/HK1031430B/zh

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
    • 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
    • B29D11/00865—Applying coatings; tinting; colouring
    • B29D11/00894—Applying coatings; tinting; colouring colouring or tinting
    • B29D11/00913—Applying coatings; tinting; colouring colouring or tinting full body; edge-to-edge
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Ophthalmology & Optometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Eyeglasses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
HK01100825.0A 1997-11-14 1998-11-12 用以制造淡色眼镜片的方法和组成物 HK1031430B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97070697A 1997-11-14 1997-11-14
US08/970,706 1997-11-14
PCT/EP1998/007243 WO1999026087A1 (en) 1997-11-14 1998-11-12 Methods and compositions for manufacturing tinted ophthalmic lenses

Publications (2)

Publication Number Publication Date
HK1031430A1 true HK1031430A1 (zh) 2001-06-15
HK1031430B HK1031430B (zh) 2003-12-24

Family

ID=

Also Published As

Publication number Publication date
DE69812145T2 (de) 2003-12-11
AR016682A1 (es) 2001-07-25
JP2001523834A (ja) 2001-11-27
ID24590A (id) 2000-07-27
DK1029250T3 (da) 2003-06-16
CA2307634A1 (en) 1999-05-27
CA2307634C (en) 2008-02-05
EP1029250A1 (en) 2000-08-23
ATE234474T1 (de) 2003-03-15
DE69812145D1 (de) 2003-04-17
BR9814037A (pt) 2000-09-26
KR20010032050A (ko) 2001-04-16
NO20002466L (no) 2000-05-12
ZA9810421B (en) 1999-05-14
WO1999026087A1 (en) 1999-05-27
AU737614B2 (en) 2001-08-23
EP1029250B1 (en) 2003-03-12
CN1152266C (zh) 2004-06-02
JP4838933B2 (ja) 2011-12-14
AU1872399A (en) 1999-06-07
ES2195435T3 (es) 2003-12-01
TW565584B (en) 2003-12-11
IL135635A0 (en) 2001-05-20
CN1278924A (zh) 2001-01-03
NO20002466D0 (no) 2000-05-12

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HK1031430B (zh) 用以制造淡色眼镜片的方法和组成物
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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20071112