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GB2144749B - Disposable, hydrogel soft cantact lenses - Google Patents

Disposable, hydrogel soft cantact lenses

Info

Publication number
GB2144749B
GB2144749B GB08321451A GB8321451A GB2144749B GB 2144749 B GB2144749 B GB 2144749B GB 08321451 A GB08321451 A GB 08321451A GB 8321451 A GB8321451 A GB 8321451A GB 2144749 B GB2144749 B GB 2144749B
Authority
GB
United Kingdom
Prior art keywords
cantact
lenses
disposable
hydrogel soft
hydrogel
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
Application number
GB08321451A
Other versions
GB2144749A (en
GB8321451D0 (en
Inventor
Robert Steckler
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.)
Plastomedical Sciences Inc
Original Assignee
Plastomedical Sciences 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 Plastomedical Sciences Inc filed Critical Plastomedical Sciences Inc
Priority to GB08321451A priority Critical patent/GB2144749B/en
Publication of GB8321451D0 publication Critical patent/GB8321451D0/en
Publication of GB2144749A publication Critical patent/GB2144749A/en
Application granted granted Critical
Publication of GB2144749B publication Critical patent/GB2144749B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB08321451A 1983-08-09 1983-08-09 Disposable, hydrogel soft cantact lenses Expired GB2144749B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08321451A GB2144749B (en) 1983-08-09 1983-08-09 Disposable, hydrogel soft cantact lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08321451A GB2144749B (en) 1983-08-09 1983-08-09 Disposable, hydrogel soft cantact lenses

Publications (3)

Publication Number Publication Date
GB8321451D0 GB8321451D0 (en) 1983-09-07
GB2144749A GB2144749A (en) 1985-03-13
GB2144749B true GB2144749B (en) 1986-10-08

Family

ID=10547058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08321451A Expired GB2144749B (en) 1983-08-09 1983-08-09 Disposable, hydrogel soft cantact lenses

Country Status (1)

Country Link
GB (1) GB2144749B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5849810A (en) * 1993-08-06 1998-12-15 Ciba Vision Corporation Photocrosslinked polymers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE872674L (en) * 1987-10-07 1989-04-07 Loctite Ireland Ltd Polyvinyl acetal resin useful for promoting adhesion of¹(meth) acrylate products to polyester substances
US5051468A (en) * 1988-12-30 1991-09-24 Aqualon Company Polymers comprised of fully and partially hydrolyzed poly(vinyl acetate) and alkyl ketene dimer repeating units and aqueous solutions containing such polymers
ES2108407T3 (en) * 1993-07-29 1997-12-16 Ciba Geigy Ag PROCEDURE AND DEVICE FOR OBTAINING MOLDED BODIES, AS WELL AS MOLDED BODIES OBTAINED ACCORDING TO THE PROCEDURE.
US6407145B1 (en) 1994-08-04 2002-06-18 Novartis Ag Photocrosslinkable materials and applications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1169574A (en) * 1957-04-24 1958-12-31 Hydrophilic shaped bodies such as ophthalmic contact lenses auxiliary to surgery and the like
DE1495381B2 (en) * 1963-09-07 1971-06-24 Czeskoslovenska akademie ved , Prag METHOD FOR MANUFACTURING CONTACT LENSES OR CONTACT LENS BLOCKS FROM SWELLABLE HYDROGELS
JPS54125896A (en) * 1978-03-23 1979-09-29 Kuraray Co Absorbing body that have excellent water absorbing capacity

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5849810A (en) * 1993-08-06 1998-12-15 Ciba Vision Corporation Photocrosslinked polymers

Also Published As

Publication number Publication date
GB2144749A (en) 1985-03-13
GB8321451D0 (en) 1983-09-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee