DK115890B - Fremgangsmåde til fremstilling af en vulkaniseret elastomer med høj optisk klarhed og copolymerblanding til anvendelse ved fremgangsmåden. - Google Patents
Fremgangsmåde til fremstilling af en vulkaniseret elastomer med høj optisk klarhed og copolymerblanding til anvendelse ved fremgangsmåden.Info
- Publication number
- DK115890B DK115890B DK220265AA DK220265A DK115890B DK 115890 B DK115890 B DK 115890B DK 220265A A DK220265A A DK 220265AA DK 220265 A DK220265 A DK 220265A DK 115890 B DK115890 B DK 115890B
- Authority
- DK
- Denmark
- Prior art keywords
- producing
- high optical
- optical clarity
- copolymer blend
- vulcanized elastomer
- Prior art date
Links
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
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)
- Optics & Photonics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US389472A US3341490A (en) | 1964-08-13 | 1964-08-13 | Blends of two polysiloxane copolymers with silica |
Publications (1)
Publication Number | Publication Date |
---|---|
DK115890B true DK115890B (da) | 1969-11-17 |
Family
ID=23538405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK220265AA DK115890B (da) | 1964-08-13 | 1965-04-30 | Fremgangsmåde til fremstilling af en vulkaniseret elastomer med høj optisk klarhed og copolymerblanding til anvendelse ved fremgangsmåden. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3341490A (da) |
AT (1) | AT261902B (da) |
BE (1) | BE668198A (da) |
CH (1) | CH460341A (da) |
DE (1) | DE1268836B (da) |
DK (1) | DK115890B (da) |
FR (1) | FR1453327A (da) |
GB (1) | GB1040408A (da) |
NL (1) | NL6510568A (da) |
SE (1) | SE329505B (da) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3436366A (en) * | 1965-12-17 | 1969-04-01 | Gen Electric | Silicone potting compositions comprising mixtures of organopolysiloxanes containing vinyl groups |
FR1561922A (da) * | 1966-08-16 | 1969-04-04 | ||
US3518324A (en) * | 1967-08-21 | 1970-06-30 | Dow Corning | Optical compositions of silicone rubber |
BE786957A (fr) * | 1968-08-01 | 1973-01-29 | Raychem Corp | Compositions de polymeres. |
FR2109470A5 (da) * | 1970-10-19 | 1972-05-26 | Silor | |
DE2363627C3 (de) * | 1973-12-20 | 1981-10-29 | Syntex (U.S.A.) Inc., 94304 Palo Alto, Calif. | Kontaktlinse |
US3996187A (en) * | 1975-04-29 | 1976-12-07 | American Optical Corporation | Optically clear filled silicone elastomers |
US4151156A (en) * | 1976-07-22 | 1979-04-24 | Shin-Etsu Chemical Co., Ltd. | Mercapto group-containing silicone rubber compositions |
US4208506A (en) * | 1977-07-25 | 1980-06-17 | Bausch & Lomb Incorporated | Polyparaffinsiloxane shaped article for use in biomedical applications |
US4153641A (en) * | 1977-07-25 | 1979-05-08 | Bausch & Lomb Incorporated | Polysiloxane composition and contact lens |
US4198131A (en) * | 1978-03-23 | 1980-04-15 | Dow Corning Corporation | Silicone resin optical devices |
US4277595A (en) * | 1979-09-13 | 1981-07-07 | Bausch & Lomb Incorporated | Water absorbing contact lenses made from polysiloxane/acrylic acid polymer |
US4276402A (en) * | 1979-09-13 | 1981-06-30 | Bausch & Lomb Incorporated | Polysiloxane/acrylic acid/polcyclic esters of methacrylic acid polymer contact lens |
US4254248A (en) * | 1979-09-13 | 1981-03-03 | Bausch & Lomb Incorporated | Contact lens made from polymers of polysiloxane and polycyclic esters of acrylic acid or methacrylic acid |
US4322320A (en) * | 1980-04-28 | 1982-03-30 | General Electric Company | Process for formulating silicone rubber products |
CA1181883A (en) * | 1980-06-03 | 1985-01-29 | Keith E. Polmanteer | Optically clear silicone compositions curable to elastomers |
US4444940A (en) * | 1983-06-23 | 1984-04-24 | Dow Corning Corporation | High strength, heat curable polyorganosiloxane elastomer compositions and method for preparing same |
US4701017A (en) * | 1986-03-03 | 1987-10-20 | Dow Corning Corporation | Touch position sensitive optical waveguides |
US4740533A (en) * | 1987-07-28 | 1988-04-26 | Ciba-Geigy Corporation | Wettable, flexible, oxygen permeable, substantially non-swellable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units, and use thereof |
US5236970A (en) * | 1987-02-05 | 1993-08-17 | Allergan, Inc. | Optically clear reinforced silicone elastomers of high optical refractive index and improved mechanical properties for use in intraocular lenses |
JPH0623311B2 (ja) * | 1989-01-26 | 1994-03-30 | 信越化学工業株式会社 | 皮膜形成剤 |
US5476513A (en) * | 1992-02-28 | 1995-12-19 | Allergan, Inc. | Intraocular lens |
US5201763A (en) * | 1992-02-28 | 1993-04-13 | Allergan, Inc. | Thin intraocular lens |
US6692525B2 (en) | 1992-02-28 | 2004-02-17 | Advanced Medical Optics, Inc. | Intraocular lens |
US5512609A (en) * | 1992-04-14 | 1996-04-30 | Allergan, Inc. | Reinforced compositions and lens bodies made from same |
US5233007A (en) * | 1992-04-14 | 1993-08-03 | Allergan, Inc. | Polysiloxanes, methods of making same and high refractive index silicones made from same |
US5278258A (en) * | 1992-05-18 | 1994-01-11 | Allergan, Inc. | Cross-linked silicone polymers, fast curing silicone precursor compositions, and injectable intraocular lenses |
US5747561A (en) * | 1992-10-14 | 1998-05-05 | Smirnov; Aleksandr Vitalievich | Solid surface modifier |
US5391590A (en) * | 1993-01-12 | 1995-02-21 | Allergan, Inc. | Injectable intraocular lens compositions and precursors thereof |
US5760100B1 (en) | 1994-09-06 | 2000-11-14 | Ciba Vision Corp | Extended wear ophthalmic lens |
US5948539A (en) * | 1996-09-04 | 1999-09-07 | Medtronic, Inc. | Medical electrical lead and reinforced silicone elastomer compositions used therein |
US5661210A (en) * | 1996-09-25 | 1997-08-26 | Dow Corning Corporation | Optically clear liquid silicone rubber |
US6468306B1 (en) | 1998-05-29 | 2002-10-22 | Advanced Medical Optics, Inc | IOL for inhibiting cell growth and reducing glare |
US6432137B1 (en) | 1999-09-08 | 2002-08-13 | Medennium, Inc. | High refractive index silicone for use in intraocular lenses |
AU778102B2 (en) | 1999-10-12 | 2004-11-18 | Johnson & Johnson Vision Care, Inc. | Contact lens coating selection and manufacturing process |
EP1927882B1 (en) | 1999-12-10 | 2015-09-23 | Novartis AG | Contact lens |
US6649722B2 (en) * | 1999-12-10 | 2003-11-18 | Novartis Ag | Contact lens |
US6774178B2 (en) | 2001-01-05 | 2004-08-10 | Novartis Ag | Tinted, high Dk ophthalmic molding and a method for making same |
US6815074B2 (en) | 2001-05-30 | 2004-11-09 | Novartis Ag | Polymeric materials for making contact lenses |
US7390863B2 (en) * | 2005-08-30 | 2008-06-24 | Bausch & Lomb Incorporated | Polymeric materials having enhanced ion and water transport property and medical devices comprising same |
US7727545B2 (en) * | 2006-02-22 | 2010-06-01 | Bausch & Lomb Incorporated | Polymeric fluorinated dioxole and medical devices comprising same |
US20070197733A1 (en) * | 2006-02-22 | 2007-08-23 | Bausch & Lomb Incorporated | Star macromonomers and polymeric materials and medical devices comprising same |
EP2031022B1 (en) * | 2006-06-16 | 2013-09-04 | NOK Corporation | Silicone rubber composition |
CN101557840A (zh) | 2006-12-12 | 2009-10-14 | 博士伦公司 | 有序聚合物体系和人工晶状体 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1171614B (de) * | 1961-03-08 | 1964-06-04 | Dow Corning | Giessmassen |
-
1964
- 1964-08-13 US US389472A patent/US3341490A/en not_active Expired - Lifetime
-
1965
- 1965-04-15 SE SE05042/65A patent/SE329505B/xx unknown
- 1965-04-30 DK DK220265AA patent/DK115890B/da unknown
- 1965-06-01 CH CH766265A patent/CH460341A/de unknown
- 1965-06-09 GB GB24387/65A patent/GB1040408A/en not_active Expired
- 1965-06-21 FR FR21560A patent/FR1453327A/fr not_active Expired
- 1965-07-30 DE DEP1268A patent/DE1268836B/de active Pending
- 1965-08-03 AT AT718365A patent/AT261902B/de active
- 1965-08-12 BE BE668198D patent/BE668198A/xx unknown
- 1965-08-12 NL NL6510568A patent/NL6510568A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3341490A (en) | 1967-09-12 |
AT261902B (de) | 1968-05-27 |
SE329505B (da) | 1970-10-12 |
DE1268836B (de) | 1968-05-22 |
BE668198A (da) | 1966-02-14 |
NL6510568A (da) | 1966-02-14 |
FR1453327A (fr) | 1966-06-03 |
CH460341A (de) | 1968-07-31 |
GB1040408A (en) | 1966-08-24 |
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