CS159361B1 - - Google Patents
Info
- Publication number
- CS159361B1 CS159361B1 CS6148A CS614870A CS159361B1 CS 159361 B1 CS159361 B1 CS 159361B1 CS 6148 A CS6148 A CS 6148A CS 614870 A CS614870 A CS 614870A CS 159361 B1 CS159361 B1 CS 159361B1
- Authority
- CS
- Czechoslovakia
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
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/10—Aqueous solvent
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- 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)
- Optics & Photonics (AREA)
- Materials For Medical Uses (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS6148A CS159361B1 (de) | 1970-09-08 | 1970-09-08 | |
| US00177495A US3812071A (en) | 1970-09-08 | 1971-09-02 | Method of manufacturing hydrogels |
| JP6863071A JPS5438157B1 (de) | 1970-09-08 | 1971-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS6148A CS159361B1 (de) | 1970-09-08 | 1970-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS159361B1 true CS159361B1 (de) | 1975-01-31 |
Family
ID=5407852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS6148A CS159361B1 (de) | 1970-09-08 | 1970-09-08 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3812071A (de) |
| JP (1) | JPS5438157B1 (de) |
| CS (1) | CS159361B1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4183884A (en) * | 1973-01-24 | 1980-01-15 | Ceskoslovenska Akademie Ved | Method for manufacturing hydrogel tubes |
| CS175082B1 (de) * | 1974-08-28 | 1977-04-29 | ||
| CS189150B1 (en) * | 1974-11-28 | 1979-04-30 | Vladimir Stoy | Contact lens from the hydrophilic polymere |
| CS179567B1 (en) * | 1974-11-25 | 1977-11-30 | Vladimir Stoy | Ionogennic hydrophilic in water insoluble gels based on partial saponificated polymers or copolymers acrylonitrile and method of preparing them |
| FR2402525A1 (fr) * | 1977-09-12 | 1979-04-06 | Toray Industries | Procede de fabrication de compositions de lentilles de contact molles et nouveaux produits ainsi obtenus |
| DE2842318C2 (de) * | 1978-09-28 | 1985-05-23 | Siemens AG, 1000 Berlin und 8000 München | Implantierbare Kohlenstoffelektrode |
| GB2108517B (en) * | 1981-06-12 | 1985-06-12 | Nat Res Dev | Hydrogels |
| US4668506A (en) * | 1985-08-16 | 1987-05-26 | Bausch & Lomb Incorporated | Sustained-release formulation containing and amino acid polymer |
| US4713244A (en) * | 1985-08-16 | 1987-12-15 | Bausch & Lomb Incorporated | Sustained-release formulation containing an amino acid polymer with a lower alkyl (C1 -C4) polar solvent |
| DE3635367A1 (de) * | 1986-08-30 | 1988-03-03 | Cassella Ag | Verfahren zur herstellung eines weitgehend monomerenfreien hydrogels |
| US5135516A (en) * | 1989-12-15 | 1992-08-04 | Boston Scientific Corporation | Lubricious antithrombogenic catheters, guidewires and coatings |
| US5843089A (en) * | 1990-12-28 | 1998-12-01 | Boston Scientific Corporation | Stent lining |
| CA2079315C (en) * | 1990-03-30 | 2003-04-15 | Joseph Bradley Phipps | Device and method for iontophoretic drug delivery |
| US6232406B1 (en) | 1999-09-30 | 2001-05-15 | Replication Medical Inc. | Hydrogel and method of making |
| ATE400602T1 (de) | 2002-12-31 | 2008-07-15 | Nektar Therapeutics Al Corp | Verfahren zur herstellung von hydrogelen aus thiosulfonat-zusammensetzungen und ihre verwendungen |
| US20070299201A1 (en) * | 2006-06-23 | 2007-12-27 | Replication Medical, Inc. | Process for manufacturing hydrogels |
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1970
- 1970-09-08 CS CS6148A patent/CS159361B1/cs unknown
-
1971
- 1971-09-02 US US00177495A patent/US3812071A/en not_active Expired - Lifetime
- 1971-09-07 JP JP6863071A patent/JPS5438157B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3812071A (en) | 1974-05-21 |
| JPS5438157B1 (de) | 1979-11-19 |