ZA987783B - Method and composition for incorporating radiation-absorbing agents into polymers - Google Patents

Method and composition for incorporating radiation-absorbing agents into polymers

Info

Publication number
ZA987783B
ZA987783B ZA987783A ZA987783A ZA987783B ZA 987783 B ZA987783 B ZA 987783B ZA 987783 A ZA987783 A ZA 987783A ZA 987783 A ZA987783 A ZA 987783A ZA 987783 B ZA987783 B ZA 987783B
Authority
ZA
South Africa
Prior art keywords
polymers
composition
absorbing agents
incorporating radiation
incorporating
Prior art date
Application number
ZA987783A
Other languages
English (en)
Inventor
John Martin Lally
Deborah Jean Mulcahy
Achim Mueller
Beat Mueller
Bernhard Seiferling
Friedrich Stockinger
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 ZA987783B publication Critical patent/ZA987783B/xx

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Prostheses (AREA)
ZA987783A 1997-08-28 1998-08-27 Method and composition for incorporating radiation-absorbing agents into polymers ZA987783B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91968297A 1997-08-28 1997-08-28

Publications (1)

Publication Number Publication Date
ZA987783B true ZA987783B (en) 1999-03-01

Family

ID=25442468

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA987783A ZA987783B (en) 1997-08-28 1998-08-27 Method and composition for incorporating radiation-absorbing agents into polymers

Country Status (10)

Country Link
EP (1) EP1012634B1 (zh)
JP (1) JP4541540B2 (zh)
AR (1) AR013444A1 (zh)
AT (1) ATE224549T1 (zh)
AU (1) AU734885B2 (zh)
CA (1) CA2297794A1 (zh)
DE (1) DE69808110T2 (zh)
TW (1) TW513461B (zh)
WO (1) WO1999012058A1 (zh)
ZA (1) ZA987783B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112805143A (zh) * 2018-10-15 2021-05-14 阿戈斯视觉股份有限公司 形成接触镜以降低光透射率的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2330161B1 (en) * 2009-11-18 2017-01-25 Menicon Co., Ltd. Dye composition for ophthalmic lens, method for producing colored ophthalmic lens using the same and colored ophthalmic lens
JP6580788B2 (ja) * 2015-12-02 2019-09-25 ノバルティス アーゲー 水溶性ｕｖ吸収化合物およびその使用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5376737A (en) * 1991-04-25 1994-12-27 Allergan, Inc. Methods for benefitting polymers
US5292350A (en) * 1992-04-24 1994-03-08 Vistakon, Inc. Method for preparing tinted contact lens
NZ248969A (en) * 1992-10-26 1995-08-28 Johnson & Johnson Vision Prod Tinted contact lens; method of preparation using reactive monomer-halotriazine dye adjunct
TW272976B (zh) * 1993-08-06 1996-03-21 Ciba Geigy Ag
US5470932A (en) * 1993-10-18 1995-11-28 Alcon Laboratories, Inc. Polymerizable yellow dyes and their use in opthalmic lenses
JPH07134272A (ja) * 1993-11-08 1995-05-23 Seiko Epson Corp 着色ソフトコンタクトレンズの製造方法
CZ14295A3 (en) * 1994-01-24 1995-12-13 Johnson & Johnson Vision Prod Process for preparing a dye usable for tinted contact lenses
TW425410B (en) * 1995-02-03 2001-03-11 Novartis Ag Preparation of the crosslinked tinted polymers and their moldings
US5681871A (en) * 1995-05-24 1997-10-28 Johnson & Johnson Vision Products, Inc. Method for preparing ultraviolet radiation absorbing contact lenses
AR008108A1 (es) * 1996-08-01 1999-12-09 Novartis Ag Un metodo para formar un articulo polimerico absorbente de radiacion, un articulo polimerico asi formado, y un metodo para formar un tintepolimerico

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112805143A (zh) * 2018-10-15 2021-05-14 阿戈斯视觉股份有限公司 形成接触镜以降低光透射率的方法
CN112805143B (zh) * 2018-10-15 2023-04-25 阿戈斯视觉股份有限公司 形成接触镜以降低光透射率的方法

Also Published As

Publication number Publication date
TW513461B (en) 2002-12-11
JP2001515102A (ja) 2001-09-18
DE69808110D1 (de) 2002-10-24
AU734885B2 (en) 2001-06-28
EP1012634A1 (en) 2000-06-28
WO1999012058A1 (en) 1999-03-11
JP4541540B2 (ja) 2010-09-08
EP1012634B1 (en) 2002-09-18
ATE224549T1 (de) 2002-10-15
AU9437098A (en) 1999-03-22
DE69808110T2 (de) 2003-06-18
CA2297794A1 (en) 1999-03-11
AR013444A1 (es) 2000-12-27

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