PT89832A - Processo para a preparacao de monomeros modificadores hidrofilos - Google Patents
Processo para a preparacao de monomeros modificadores hidrofilosInfo
- Publication number
- PT89832A PT89832A PT89832A PT8983289A PT89832A PT 89832 A PT89832 A PT 89832A PT 89832 A PT89832 A PT 89832A PT 8983289 A PT8983289 A PT 8983289A PT 89832 A PT89832 A PT 89832A
- Authority
- PT
- Portugal
- Prior art keywords
- hydrophilic
- monomers
- hydrofyl
- monomeres
- modifiers
- Prior art date
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
- C08F8/00—Chemical modification by after-treatment
-
- 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
- C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
-
- 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
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Eyeglasses (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Silicon Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/160,623 US4859780A (en) | 1988-02-26 | 1988-02-26 | Hydrophilic modifier monomers |
Publications (2)
Publication Number | Publication Date |
---|---|
PT89832A true PT89832A (pt) | 1989-10-04 |
PT89832B PT89832B (pt) | 1994-05-31 |
Family
ID=22577666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT89832A PT89832B (pt) | 1988-02-26 | 1989-02-24 | Processo para a preparacao de monomeros modificadores hidrofilos |
Country Status (11)
Country | Link |
---|---|
US (1) | US4859780A (pt) |
EP (1) | EP0331633B1 (pt) |
JP (1) | JP3083523B2 (pt) |
AT (1) | ATE147081T1 (pt) |
AU (1) | AU629198B2 (pt) |
CA (1) | CA1337938C (pt) |
DE (1) | DE68927593T2 (pt) |
DK (1) | DK88389A (pt) |
ES (1) | ES2095844T3 (pt) |
GR (1) | GR3022218T3 (pt) |
PT (1) | PT89832B (pt) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5070170A (en) * | 1988-02-26 | 1991-12-03 | Ciba-Geigy Corporation | Wettable, rigid gas permeable, substantially non-swellable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units, and use thereof |
US5070166A (en) * | 1988-02-26 | 1991-12-03 | Su Kai C | Wettable, flexible, oxygen permeable, contact lens containing polyoxyalkylene backbone units, and use thereof |
US5070169A (en) * | 1988-02-26 | 1991-12-03 | Ciba-Geigy Corporation | Wettable, flexible, oxygen permeable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units and use thereof |
US4924006A (en) * | 1989-10-02 | 1990-05-08 | Gaf Chemical Corporation | N-pyrrolidonyl alkyl amino 1,3,4-butanetriol compounds |
US5039769A (en) * | 1989-10-11 | 1991-08-13 | Ciba-Geigy Coproation | Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing polyoxyalkylene backbone units, and use thereof |
US5200462A (en) * | 1991-01-25 | 1993-04-06 | Eastman Kodak Company | Succinimide containing polymers and lattices prepared from same |
US5210111A (en) * | 1991-08-22 | 1993-05-11 | Ciba-Geigy Corporation | Crosslinked hydrogels derived from hydrophilic polymer backbones |
EP0668294B1 (de) * | 1994-02-15 | 1999-08-18 | Novartis AG | Ungesättigte Kohlenhydratderivate, Polymere davon und deren Verwendung |
TW307775B (en) * | 1994-02-15 | 1997-06-11 | Novartis Erfind Verwalt Gmbh | Unsaturated carbohydrate derivatives, polymers thereof and their use |
TW291481B (en) * | 1994-10-27 | 1996-11-21 | Novartis Erfind Verwalt Gmbh | Poly-unsaturated carbohydrate derivatives, polymers thereof and their use |
US5656210A (en) * | 1995-03-31 | 1997-08-12 | Johnson & Johnson Vision Products, Inc. | Reaction injection molding as a process to prepare contact lenses |
US5674942A (en) * | 1995-03-31 | 1997-10-07 | Johnson & Johnson Vision Products, Inc. | Interpenetrating polymer networks for contact lens production |
EP1017734B1 (en) * | 1997-09-16 | 2002-08-28 | Novartis AG | Crosslinkable polyurea polymers |
ES2222373T3 (es) | 2000-03-24 | 2005-02-01 | Novartis Ag | Prepolimeros reticulares o polimerizables. |
US8524800B2 (en) | 2006-12-13 | 2013-09-03 | Novartis Ag | Actinically curable silicone hydrogel copolymers and uses thereof |
CA2680524C (en) | 2007-03-22 | 2016-05-17 | Novartis Ag | Silicone-containing prepolymers with dangling hydrophilic polymer chains |
JP5484916B2 (ja) * | 2007-03-22 | 2014-05-07 | ノバルティス アーゲー | ダングリングポリシロキサン含有ポリマー鎖を有するプレポリマー |
US8044111B2 (en) | 2007-11-30 | 2011-10-25 | Novartis Ag | Actinically-crosslinkable silicone-containing block copolymers |
MY154718A (en) | 2007-12-10 | 2015-07-15 | Novartis Ag | Method for making silicone hydrogel contact lenses |
US10202341B2 (en) * | 2010-01-11 | 2019-02-12 | Isp Investments Llc | Compositions comprising a reactive monomer and with a urea or urethane functional group |
NZ621745A (en) | 2010-07-30 | 2015-01-30 | Novartis Ag | Amphiphilic polysiloxane prepolymers and uses thereof |
US8993651B2 (en) | 2010-10-06 | 2015-03-31 | Novartis Ag | Polymerizable chain-extended polysiloxanes with pendant hydrophilic groups |
KR20170063810A (ko) | 2014-09-26 | 2017-06-08 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | 비-플루오르화 또는 부분 플루오르화 중합체로부터 유도되는 폴리우레탄 |
KR20220160123A (ko) | 2014-09-26 | 2022-12-05 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | 표면 효과 조성물을 위한 비-플루오르화 단량체 및 중합체 |
KR20170060124A (ko) * | 2014-09-26 | 2017-05-31 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | 비-플루오르화 및 부분 플루오르화 중합체 |
CN107778201A (zh) * | 2016-08-27 | 2018-03-09 | 乐凯华光印刷科技有限公司 | 一种季戊四醇甲基丙烯酰氧乙基氨基甲酸酯及其制备方法 |
EP3603607B1 (en) | 2017-03-31 | 2023-09-20 | Mitsui Chemicals, Inc. | Multifunctional monomer for dental material, and hydroxyl group-containing monomer for dental material |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3928299A (en) * | 1971-04-30 | 1975-12-23 | Bayer Ag | Polymers which contain urethane groups and which are cross-linkable by vinyl polymerisation |
US3903110A (en) * | 1972-04-27 | 1975-09-02 | Gaf Corp | N-(2-pyrrolidinonyl) methyl carbamate derivatives |
EP0134861B1 (en) * | 1983-09-22 | 1987-12-09 | Toray Industries, Inc. | Resin material for plastic lens and lens composed thereof |
EP0204497B1 (en) * | 1985-05-28 | 1994-07-13 | Nippon Paint Co., Ltd. | Polymerisation process employing compounds having polymerisable acylurethane structures |
EP0216074B1 (en) * | 1985-07-31 | 1993-06-16 | Ciba-Geigy Ag | Polyvinyl alcohol derivatives and crosslinked hydrogel contact lenses made therefrom |
EP0218229B1 (en) * | 1985-10-08 | 1991-09-25 | Denki Kagaku Kogyo Kabushiki Kaisha | Thermoplastic resin composition and process for its preparation |
US4672098A (en) * | 1985-11-06 | 1987-06-09 | Armstrong World Industries, Inc. | Bicyclic acrylic monomers |
DE3542368A1 (de) * | 1985-11-30 | 1987-06-04 | Basf Ag | Polyvinylalkohole mit olefinisch ungesaettigten seitengruppen sowie deren herstellung und verwendung, insbesondere in offsetdruckplatten |
US4670506A (en) * | 1985-12-23 | 1987-06-02 | Ciba-Geigy Corporation | Polyvinyl alcohol derivatives containing pendant (meth)acryloyl units bound through urethane groups and crosslinked hydrogel contact lenses made therefrom |
GB8611454D0 (en) * | 1986-05-10 | 1986-06-18 | Autotype Int Ltd | Manufacture of polymeric materials |
EP0257848A3 (en) * | 1986-08-14 | 1989-01-11 | King Industries, Inc. | Certain carbamates, processes for preparing same and use thereof |
US4780488A (en) * | 1986-08-29 | 1988-10-25 | Ciba-Geigy Corporation | Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing polyoxyalkylene backbone units, and use thereof |
US4734475A (en) * | 1986-12-15 | 1988-03-29 | Ciba-Geigy Corporation | Wettable surface modified contact lens fabricated from an oxirane containing hydrophobic polymer |
US4760152A (en) * | 1987-03-02 | 1988-07-26 | Gaf Corporation | Pyrrolidonyl acrylate block polymers |
-
1988
- 1988-02-26 US US07/160,623 patent/US4859780A/en not_active Expired - Lifetime
-
1989
- 1989-02-16 ES ES89810121T patent/ES2095844T3/es not_active Expired - Lifetime
- 1989-02-16 AT AT89810121T patent/ATE147081T1/de not_active IP Right Cessation
- 1989-02-16 DE DE68927593T patent/DE68927593T2/de not_active Expired - Fee Related
- 1989-02-16 EP EP89810121A patent/EP0331633B1/en not_active Expired - Lifetime
- 1989-02-23 AU AU30255/89A patent/AU629198B2/en not_active Ceased
- 1989-02-24 DK DK088389A patent/DK88389A/da not_active Application Discontinuation
- 1989-02-24 CA CA000591982A patent/CA1337938C/en not_active Expired - Fee Related
- 1989-02-24 PT PT89832A patent/PT89832B/pt not_active IP Right Cessation
- 1989-02-27 JP JP01043357A patent/JP3083523B2/ja not_active Expired - Fee Related
-
1997
- 1997-01-03 GR GR960403648T patent/GR3022218T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
GR3022218T3 (en) | 1997-04-30 |
US4859780A (en) | 1989-08-22 |
AU3025589A (en) | 1989-08-31 |
ES2095844T3 (es) | 1997-03-01 |
EP0331633B1 (en) | 1997-01-02 |
DK88389A (da) | 1989-08-27 |
AU629198B2 (en) | 1992-10-01 |
EP0331633A3 (en) | 1992-11-19 |
JPH023657A (ja) | 1990-01-09 |
JP3083523B2 (ja) | 2000-09-04 |
DK88389D0 (da) | 1989-02-24 |
DE68927593T2 (de) | 1997-11-20 |
EP0331633A2 (en) | 1989-09-06 |
PT89832B (pt) | 1994-05-31 |
DE68927593D1 (de) | 1997-02-13 |
CA1337938C (en) | 1996-01-16 |
ATE147081T1 (de) | 1997-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19931105 |
|
PC3A | Transfer or assignment |
Free format text: 970528 NOVARTIS AG CH |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20000531 |