ATE13642T1 - Vernetzte polymere fuer kontaktlinsen. - Google Patents

Vernetzte polymere fuer kontaktlinsen.

Info

Publication number: ATE13642T1
Authority: AT; Austria
Prior art keywords: contact lenses; monomers; methacrylates; hydrophilic; crosslinked polymers
Prior art date: 1980-01-10

Application number

AT81300095T

Other languages

English (en)

Inventor

Ivor B Atkinson

David C Blackley

Barry C Holdstock

John L Knowlton

Original Assignee

Coopervision 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.)

1980-01-10

Filing date

1981-01-09

Publication date

1985-06-15

1981-01-09 Application filed by Coopervision Inc filed Critical Coopervision Inc

1985-06-15 Application granted granted Critical

1985-06-15 Publication of ATE13642T1 publication Critical patent/ATE13642T1/de

Links

229920006037 cross link polymer Polymers 0.000 title 1
239000000178 monomer Substances 0.000 abstract 7
125000000129 anionic group Chemical group 0.000 abstract 2
125000002091 cationic group Chemical group 0.000 abstract 2
150000002734 metacrylic acid derivatives Chemical class 0.000 abstract 2
150000001253 acrylic acids Chemical class 0.000 abstract 1
125000003282 alkyl amino group Chemical group 0.000 abstract 1
229920001477 hydrophilic polymer Polymers 0.000 abstract 1
125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
125000005395 methacrylic acid group Chemical group 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1

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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Eyeglasses (AREA)

AT81300095T 1980-01-10 1981-01-09 Vernetzte polymere fuer kontaktlinsen. ATE13642T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8000809		1980-01-10
EP81300095A EP0032443B1 (de)	1980-01-10	1981-01-09	Vernetzte Polymere für Kontaktlinsen

Publications (1)

Publication Number	Publication Date
ATE13642T1 true ATE13642T1 (de)	1985-06-15

Family

ID=10510552

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT81300095T ATE13642T1 (de)	1980-01-10	1981-01-09	Vernetzte polymere fuer kontaktlinsen.

Country Status (4)

Country	Link
EP (1)	EP0032443B1 (de)
AT (1)	ATE13642T1 (de)
DE (1)	DE3170785D1 (de)
GB (1)	GB2068980A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CS257979B1 (en) *	1986-06-24	1988-07-15	Otto Wichterle	Hydrophilic copolymer and method of its production
GB9023498D0 (en)	1990-10-29	1990-12-12	Biocompatibles Ltd	Soft contact lens material
US5270415A (en) *	1990-12-21	1993-12-14	Allergan Inc.	Balanced charge polymer and hydrophilic contact lens manufactured therefrom
WO1995035087A1 (en) *	1994-06-21	1995-12-28	Ppg Industries, Inc.	Hair fixative amphoteric polymer composition
US6451871B1 (en)	1998-11-25	2002-09-17	Novartis Ag	Methods of modifying surface characteristics
US6719929B2 (en)	2000-02-04	2004-04-13	Novartis Ag	Method for modifying a surface
US6793973B2 (en)	2000-02-04	2004-09-21	Novartis Ag	Single-dip process for achieving a layer-by-layer-like coating
SK2152003A3 (en)	2000-08-24	2003-08-05	Novartis Ag	Process for surface modifying substrates and modified substrates resulting therefrom
US6852353B2 (en)	2000-08-24	2005-02-08	Novartis Ag	Process for surface modifying substrates and modified substrates resulting therefrom
US6858248B2 (en)	2001-05-30	2005-02-22	Novartis Ag	Method for applying a coating to a medical device
US6827966B2 (en)	2001-05-30	2004-12-07	Novartis Ag	Diffusion-controllable coatings on medical device
US6896926B2 (en)	2002-09-11	2005-05-24	Novartis Ag	Method for applying an LbL coating onto a medical device
US6926965B2 (en)	2002-09-11	2005-08-09	Novartis Ag	LbL-coated medical device and method for making the same
ATE432484T1 (de) *	2003-04-03	2009-06-15	Seed Co Ltd	Kontaktlinsen mit der fähigkeit einer andauernden medikamentenfreigabe und schutzlösungen dafür
GB0602125D0 (en)	2006-02-03	2006-03-15	Univ Belfast	Sensitizer-incorporated biomaterials
US8044112B2 (en)	2006-03-30	2011-10-25	Novartis Ag	Method for applying a coating onto a silicone hydrogel lens
GB0620537D0 (en) *	2006-10-17	2006-11-22	Univ Southampton	Copolymers suitable for use in corneal bandages
HUE027342T2 (en)	2006-10-30	2016-09-28	Novartis Ag	Method for applying a hydrophilic coating to a contact lens of silicone hydrogel
WO2008074838A1 (en)	2006-12-21	2008-06-26	Novartis Ag	Process for the coating of biomedical articles
CN101971057B (zh)	2008-03-18	2013-03-27	诺瓦提斯公司	眼用透镜涂覆方法
CA2851668C (en)	2011-10-12	2016-08-16	Novartis Ag	Method for making uv-absorbing ophthalmic lenses by coating
HUE031702T2 (en)	2012-12-17	2017-07-28	Novartis Ag	A method for producing improved UV absorbing ophthalmic lenses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4212782A (en) *	1978-05-08	1980-07-15	Normac, Inc.	Polymers of acid addition salts of methacrylic acid and a 2-mono(lower)alkylaminoethyl methacrylate
US3634366A (en) *	1968-05-23	1972-01-11	Daicel Ltd	Polymerizing method
US3926756A (en) *	1968-12-06	1975-12-16	Hercules Inc	Process for preparing high molecular-weight, water soluble vinyl polymers by irradiation
US4041020A (en) *	1974-08-05	1977-08-09	The Dow Chemical Company	Process for spinning absorbent articles from copolymers having a copolymerized crosslinker
US4057521A (en) *	1974-08-05	1977-11-08	The Dow Chemical Company	Absorbent articles made from carboxylic synthetic polyelectrolytes having copolymerized N-substituted acrylamide crosslinker
US4172177A (en) *	1975-06-17	1979-10-23	Kyowa Gas Chemical Industry Co., Ltd.	Water insoluble hydrophilic polymer composition
DE2600177A1 (de) *	1976-03-19	1976-07-08	Global Vision Uk Ltd	Kontaktlinse mit hoher sauerstoffdurchlaessigkeit
US4218554A (en) *	1978-10-11	1980-08-19	Foley William M Jr	Process for preparing hydrogel contact lenses containing quaternary ammonium salts

1981
- 1981-01-09 AT AT81300095T patent/ATE13642T1/de not_active IP Right Cessation
- 1981-01-09 EP EP81300095A patent/EP0032443B1/de not_active Expired
- 1981-01-09 GB GB8100650A patent/GB2068980A/en not_active Withdrawn
- 1981-01-09 DE DE8181300095T patent/DE3170785D1/de not_active Expired

Also Published As

Publication number	Publication date
EP0032443B1 (de)	1985-06-05
DE3170785D1 (en)	1985-07-11
EP0032443A3 (en)	1981-10-14
EP0032443A2 (de)	1981-07-22
GB2068980A (en)	1981-08-19

Similar Documents

Publication	Publication Date	Title
DE3170785D1 (en)	1985-07-11	Cross-linked polymers for contact lenses
DE3174584D1 (en)	1986-06-12	Polymers primarily for contact lenses, and contact lenses made from them
US7279507B2 (en)	2007-10-09	Contact lenses
ES8107266A1 (es)	1981-10-01	Un procedimiento para preparar dispositivos biomedicos polimeros.
DE124782T1 (de)	1985-04-25	Thiol-endgruppen enthaltende polymerisate, verfahren zur ihrer herstellung und auf thiol-endgruppen enthaltenden polymerisaten basierte blockcopolymerisate.
ES2061728T3 (es)	1994-12-16	Derivados de alcohol polivinilico, que contienen unidades pendientes de productos de reaccion de monomeros vinilicos enlazadas a traves de grupos eter y lentes de contacto de tipo hidrogel producidas a partir de tales derivados.
PT92406A (pt)	1990-05-31	Processo de formacao de artigos de hidrogel conformados em especial lentes de contacto
EP0114894A1 (de)	1984-08-08	Sauerstoffdurchlässige harte kontaktlinse
TR24045A (tr)	1991-02-07	Hurda kagitlardan muerekkebin giderilmesi
KR950002792A (ko)	1995-02-16	항-박테리아성 및 불용성의 금속-킬레이트성 중합체
EP0306756B1 (de)	1993-02-03	Kontaktoptische Gegenstände
GB1486045A (en)	1977-09-14	Soft contact lens from a hydrogel
JP3681245B2 (ja)	2005-08-10	含水性コンタクトレンズ
CS257979B1 (en)	1988-07-15	Hydrophilic copolymer and method of its production
ATE49009T1 (de)	1990-01-15	Hydrogel kontaktlinse.
EP0017512A3 (en)	1981-01-21	Polymeric materials, process for preparing them and shaped articles and contact lenses formed from them
EP0431868A3 (en)	1992-01-02	Bis(benzotriazoly)benzophenones and their use as uv absorbers
CA2113178A1 (en)	1993-02-04	Polyacrylamide gel matrix
KR840006494A (ko)	1984-11-30	아크릴산 또는 메타크릴산 모노머류의 중합 방법
ATE48231T1 (de)	1989-12-15	Makromolekulare cdp-cholinderivate, verfahren zu deren herstellung sowie diese enthaltende arzneimittel.
JPS6254709A (ja)	1987-03-10	親水性コポリマ−及びその製造法
GB1313693A (en)	1973-04-18	Process for the preparation of hydrophilic polymers
GB1350474A (en)	1974-04-18	Articles of bulk polymerised acrylic copolymers
GB2181440A (en)	1987-04-23	Hydrophilic copolymer suitable for contact lenses
TH16503A (th)	1995-08-29	เครื่องสำอางที่ใช้พอกหน้า

Legal Events

Date	Code	Title	Description
1985-12-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties