エステル又はアミド基を含む架橋ポリマー

Japanese Patent JP3785599

B2

PCT No. PCT/EP96/00246 Sec. 371 Date Jul. 30, 1997 Sec. 102(e) Date Jul. 30, 1997 PCT Filed Jan. 22, 1996 PCT Pub. No. WO96/24075 PCT Pub. Date Aug. 8, 1996The invention relates to a novel process for the production of mouldings, in particular contact lenses, in which a water-soluble, crosslinkable polymer is crosslinked in solution, and to mouldings, in particular contact lenses, obtainable by this process. The present invention likewise relates to novel water-soluble, crosslinkable polymers, in particular those comprising units of formula (III or IIIa), in which R1 and R2, independently of one another, are hydrogen, a C1-C8alkyl group, an aryl group or a cyclohexyl group, where these groups can be monosubstituted or polysubstituted, R3 is hydrogen or a C1-C4 alkyl group, and R4 is an -OH- or -NH- bridge; and to crosslinked polymers made from these novel water-soluble, crosslinkable polymers, to a process for the preparation of the novel water-soluble, crosslinkable polymers and the homopolymers and copolymers obtainable therefrom, to mouldings made from said homopolymers or copolymers, in particular contact lenses made from these homopolymers or copolymers, and to a process for the production of contact lenses using said homopolymers or copolymers. (III) (IIIa)

JPS59159242	MANUFACTURE OF LENS METALLIC DIE
JP4823521	Devices and methods for correcting higher order aberrations of the human eye
WO/2019/198034	EVALUATION METHOD FOR THE COVERAGE OF A COATING ON A CONTACT LENS SURFACE

Murrebach, Andreas
Muller, beat

JP52321296A

June 14, 2006

January 22, 1996

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NOVARTIS AG

B29D11/00; C08F2/48; G02C7/04; C08F8/00; C08F8/30; C08F18/04; C08F26/02; C08F299/00; C08G73/02; C08J3/24; G02B1/04

JP1310324A
JP1250923A
JP54043268A

US4670506

Hajime Tsukuni
Mutsuo Watanabe
Fumio Shinoda
Tomoko Saeki

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