DE69410443D1 - Material für die herstellung polymerer artikel - Google Patents

Material für die herstellung polymerer artikel

Info

Publication number
DE69410443D1
DE69410443D1 DE69410443T DE69410443T DE69410443D1 DE 69410443 D1 DE69410443 D1 DE 69410443D1 DE 69410443 T DE69410443 T DE 69410443T DE 69410443 T DE69410443 T DE 69410443T DE 69410443 D1 DE69410443 D1 DE 69410443D1
Authority
DE
Germany
Prior art keywords
production
polymeric article
copolymer system
polymeric
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 - Fee Related
Application number
DE69410443T
Other languages
English (en)
Other versions
DE69410443T2 (de
Inventor
Syed Hasan Askari
Hermann Heinrich Neidlinger
Khushroo Gandhi
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
PBH 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 PBH Inc filed Critical PBH Inc
Application granted granted Critical
Publication of DE69410443D1 publication Critical patent/DE69410443D1/de
Publication of DE69410443T2 publication Critical patent/DE69410443T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/282—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing two or more oxygen atoms

Landscapes

  • 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Eyeglasses (AREA)
DE69410443T 1993-01-28 1994-01-11 Material für die herstellung polymerer artikel Expired - Fee Related DE69410443T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1018393A 1993-01-28 1993-01-28
US17745194A 1994-01-05 1994-01-05
PCT/US1994/000323 WO1994017110A1 (en) 1993-01-28 1994-01-11 Material in the manufacture of polymeric articles

Publications (2)

Publication Number Publication Date
DE69410443D1 true DE69410443D1 (de) 1998-06-25
DE69410443T2 DE69410443T2 (de) 1998-10-08

Family

ID=26680881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69410443T Expired - Fee Related DE69410443T2 (de) 1993-01-28 1994-01-11 Material für die herstellung polymerer artikel

Country Status (11)

Country Link
US (1) US5498681A (de)
EP (1) EP0682675B1 (de)
JP (1) JP3517242B2 (de)
CN (1) CN1092439A (de)
AT (1) ATE166365T1 (de)
AU (1) AU679496B2 (de)
CA (1) CA2151612A1 (de)
DE (1) DE69410443T2 (de)
ES (1) ES2116582T3 (de)
HK (1) HK1011146A1 (de)
WO (1) WO1994017110A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9616959D0 (en) * 1996-08-13 1996-09-25 Hydron Ltd Process for preparing a polymer
GB9624451D0 (en) * 1996-11-25 1997-01-15 Hydron Ltd A process
US7828432B2 (en) * 2007-05-25 2010-11-09 Synergeyes, Inc. Hybrid contact lenses prepared with expansion controlled polymeric materials
JP5775817B2 (ja) 2009-07-08 2015-09-09 株式会社メニコン ハイブリッドソフトコンタクトレンズ、この製造方法及び水和処理方法
US8877103B2 (en) 2010-04-13 2014-11-04 Johnson & Johnson Vision Care, Inc. Process for manufacture of a thermochromic contact lens material
US8697770B2 (en) 2010-04-13 2014-04-15 Johnson & Johnson Vision Care, Inc. Pupil-only photochromic contact lenses displaying desirable optics and comfort
US9821159B2 (en) 2010-11-16 2017-11-21 The Board Of Trustees Of The Leland Stanford Junior University Stimulation devices and methods
CA2817589A1 (en) 2010-11-16 2012-05-24 The Board Of Trustees Of The Leland Stanford Junior University Systems and methods for treatment of dry eye
WO2014165124A1 (en) 2013-03-12 2014-10-09 Oculeve, Inc. Implant delivery devices, systems, and methods
NZ704579A (en) 2013-04-19 2018-10-26 Oculeve Inc Nasal stimulation devices and methods
WO2015130707A2 (en) * 2014-02-25 2015-09-03 Oculeve, Inc. Polymer formulations for nasolacrimal stimulation
WO2016015025A1 (en) 2014-07-25 2016-01-28 Oculeve, Inc. Stimulation patterns for treating dry eye
EP3209371A4 (de) 2014-10-22 2018-10-24 Oculeve, Inc. Implantierbare nasenstimulatorsysteme und verfahren
WO2016065215A1 (en) 2014-10-22 2016-04-28 Oculeve, Inc. Stimulation devices and methods for treating dry eye
CA2965514A1 (en) 2014-10-22 2016-04-28 Oculeve, Inc. Contact lens for increasing tear production
US10426958B2 (en) 2015-12-04 2019-10-01 Oculeve, Inc. Intranasal stimulation for enhanced release of ocular mucins and other tear proteins
US10252048B2 (en) 2016-02-19 2019-04-09 Oculeve, Inc. Nasal stimulation for rhinitis, nasal congestion, and ocular allergies
CA3022683A1 (en) 2016-05-02 2017-11-09 Oculeve, Inc. Intranasal stimulation for treatment of meibomian gland disease and blepharitis
KR20190124698A (ko) 2016-12-02 2019-11-05 오큘레브, 인크. 건성안 예측 및 치료 권고를 위한 장치 및 방법
US11724471B2 (en) 2019-03-28 2023-08-15 Johnson & Johnson Vision Care, Inc. Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527346A (en) * 1978-08-16 1980-02-27 Japan Exlan Co Ltd Aqueous dispersion of microhydrogel, its preparation, and preparation of microhydrogel
US4638040A (en) * 1983-06-03 1987-01-20 Minnesota Mining And Manufacturing Company Acrylate and methacrylate monomers and polymers
US4578504A (en) * 1983-06-03 1986-03-25 Minnesota Mining And Manufacturing Company Acrylate and methacrylate monomers and polymers
JPS60142324A (ja) * 1983-12-28 1985-07-27 Toyo Contact Lens Co Ltd 酸素透過性硬質コンタクトレンズ
US4921884A (en) * 1987-02-26 1990-05-01 Minnesota Mining And Manufacturing Company Hydroxy-substituted polymeric shaped hydrogel article
US4882403A (en) * 1987-05-29 1989-11-21 Japan Synthetic Rubber Co., Ltd. Non-hydrous soft contact lens and process for producing the same
JPH0627911B2 (ja) * 1987-06-06 1994-04-13 株式会社メニコン コンタクトレンズ材料
US4820747A (en) * 1987-06-18 1989-04-11 Ocular Technologies, Inc. Gas permeable contact lens and method and materials for its manufacture
JPH02293817A (ja) * 1989-05-09 1990-12-05 Nippon Oil & Fats Co Ltd コンタクトレンズ
AU643861B2 (en) * 1991-01-15 1993-11-25 Pilkington Visioncare Inc. Hydrogel material

Also Published As

Publication number Publication date
WO1994017110A1 (en) 1994-08-04
AU6086094A (en) 1994-08-15
JPH08507094A (ja) 1996-07-30
EP0682675B1 (de) 1998-05-20
ES2116582T3 (es) 1998-07-16
EP0682675A1 (de) 1995-11-22
JP3517242B2 (ja) 2004-04-12
CN1092439A (zh) 1994-09-21
US5498681A (en) 1996-03-12
EP0682675A4 (de) 1996-04-17
DE69410443T2 (de) 1998-10-08
AU679496B2 (en) 1997-07-03
ATE166365T1 (de) 1998-06-15
CA2151612A1 (en) 1994-08-04
HK1011146A1 (en) 1999-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NOVARTIS AG, BASEL, CH

8328 Change in the person/name/address of the agent

Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN

8339 Ceased/non-payment of the annual fee