CA1293082C - Lentilles corneennes gonflant tres peu, contenant des chaines d'unites decopolymere bloque polysiloxane-polyoxyalkylene - Google Patents

Lentilles corneennes gonflant tres peu, contenant des chaines d'unites decopolymere bloque polysiloxane-polyoxyalkylene

Info

Publication number
CA1293082C
CA1293082C CA000551005A CA551005A CA1293082C CA 1293082 C CA1293082 C CA 1293082C CA 000551005 A CA000551005 A CA 000551005A CA 551005 A CA551005 A CA 551005A CA 1293082 C CA1293082 C CA 1293082C
Authority
CA
Canada
Prior art keywords
carbon atoms
formula
independently
group
alkyl
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 - Lifetime
Application number
CA000551005A
Other languages
English (en)
Inventor
J. Richard Robertson
Kai Chian Su
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to CA000551005A priority Critical patent/CA1293082C/fr
Application granted granted Critical
Publication of CA1293082C publication Critical patent/CA1293082C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Materials For Medical Uses (AREA)
CA000551005A 1987-11-04 1987-11-04 Lentilles corneennes gonflant tres peu, contenant des chaines d'unites decopolymere bloque polysiloxane-polyoxyalkylene Expired - Lifetime CA1293082C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000551005A CA1293082C (fr) 1987-11-04 1987-11-04 Lentilles corneennes gonflant tres peu, contenant des chaines d'unites decopolymere bloque polysiloxane-polyoxyalkylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000551005A CA1293082C (fr) 1987-11-04 1987-11-04 Lentilles corneennes gonflant tres peu, contenant des chaines d'unites decopolymere bloque polysiloxane-polyoxyalkylene

Publications (1)

Publication Number Publication Date
CA1293082C true CA1293082C (fr) 1991-12-10

Family

ID=4136784

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000551005A Expired - Lifetime CA1293082C (fr) 1987-11-04 1987-11-04 Lentilles corneennes gonflant tres peu, contenant des chaines d'unites decopolymere bloque polysiloxane-polyoxyalkylene

Country Status (1)

Country Link
CA (1) CA1293082C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed