TW367330B - A cell growth substrate polymer for ocular prosthesis and its production process - Google Patents

A cell growth substrate polymer for ocular prosthesis and its production process

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Publication number
TW367330B
TW367330B TW084108484A TW84108484A TW367330B TW 367330 B TW367330 B TW 367330B TW 084108484 A TW084108484 A TW 084108484A TW 84108484 A TW84108484 A TW 84108484A TW 367330 B TW367330 B TW 367330B
Authority
TW
Taiwan
Prior art keywords
cell growth
growth substrate
production process
different
same
Prior art date
Application number
TW084108484A
Other languages
Chinese (zh)
Inventor
Gordon Francis Meijs
Bronwyn Glenice Laycock
Madeleine Clare Griffiths
Edith Cheong
John Gerard Steele
Johnson Graeme
Original Assignee
Novartis Ag
Commw Scentific And Ind Res Organisation
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, Commw Scentific And Ind Res Organisation filed Critical Novartis Ag
Application granted granted Critical
Publication of TW367330B publication Critical patent/TW367330B/en

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Prostheses (AREA)

Abstract

Cell growth substrate polymers are described which comprise a macromonomer of the formula (I) wherein n is at least 1.0; each PEPE may be the same or different and is a perfluorinated polyether of formula (II) wherein the CF2CF2O and CF2O units may be randomly distributed or distributed as blocks throughout the chain and wherein x and y may be the same or different such that the molecular weight of the perfluoropolyether is in the range of from 242 to 4000, L is a difunctional linking group; and Q at each end of the macromonomer is the same or different and is a polymerizable group. The cell growth substrate polymers may be used in the production of contact lenses and corneal implants.
TW084108484A 1995-04-04 1995-08-15 A cell growth substrate polymer for ocular prosthesis and its production process TW367330B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPN2160A AUPN216095A0 (en) 1995-04-04 1995-04-04 Novel materials

Publications (1)

Publication Number Publication Date
TW367330B true TW367330B (en) 1999-08-21

Family

ID=3786515

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084108484A TW367330B (en) 1995-04-04 1995-08-15 A cell growth substrate polymer for ocular prosthesis and its production process

Country Status (4)

Country Link
AU (1) AUPN216095A0 (en)
BR (1) BR9604857A (en)
TW (1) TW367330B (en)
ZA (1) ZA962659B (en)

Also Published As

Publication number Publication date
AUPN216095A0 (en) 1995-04-27
ZA962659B (en) 1996-10-04
BR9604857A (en) 1998-05-26

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees