ATE71394T1 - Gegen gamma-strahlen bestaendige polycarbonatzusammensetzungen. - Google Patents
Gegen gamma-strahlen bestaendige polycarbonatzusammensetzungen.Info
- Publication number
- ATE71394T1 ATE71394T1 AT86114973T AT86114973T ATE71394T1 AT E71394 T1 ATE71394 T1 AT E71394T1 AT 86114973 T AT86114973 T AT 86114973T AT 86114973 T AT86114973 T AT 86114973T AT E71394 T1 ATE71394 T1 AT E71394T1
- Authority
- AT
- Austria
- Prior art keywords
- polycarbonate compositions
- gamma radiations
- compositions resistant
- resistant
- gamma
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/793,502 US4904710A (en) | 1985-10-31 | 1985-10-31 | Gamma radiation resistant carbonate polymer compositions |
EP86114973A EP0228525B1 (de) | 1985-10-31 | 1986-10-28 | Gegen Gamma-Strahlen beständige Polycarbonatzusammensetzungen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE71394T1 true ATE71394T1 (de) | 1992-01-15 |
Family
ID=25160059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT86114973T ATE71394T1 (de) | 1985-10-31 | 1986-10-28 | Gegen gamma-strahlen bestaendige polycarbonatzusammensetzungen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4904710A (de) |
EP (1) | EP0228525B1 (de) |
JP (2) | JPS62135556A (de) |
KR (1) | KR870004333A (de) |
AT (1) | ATE71394T1 (de) |
CA (1) | CA1287426C (de) |
DE (1) | DE3683363D1 (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4767810A (en) * | 1986-12-22 | 1988-08-30 | General Electric Company | Blends of copolyester-carbonate and polyester resins exhibiting improved color properties |
EP0272417A3 (de) * | 1986-12-22 | 1989-09-27 | General Electric Company | Mischungen von Polycarbonatharzen und Polyesterharzen mit verbesserten Farbeigenschaften |
US5187211A (en) * | 1987-06-26 | 1993-02-16 | Miles Inc. | Gamma radiation resistant polycarbonate compositions |
CA1338226C (en) * | 1987-06-26 | 1996-04-02 | Charles E. Lundy | Gamma radiation resistant polycarbonate compositions |
DE3868009D1 (de) * | 1987-11-09 | 1992-03-05 | Mobay Corp | Gammastrahlenbestaendige polycarbonatzusammensetzungen. |
US4804692A (en) * | 1987-11-09 | 1989-02-14 | Mobay Corporation | Gamma-radiation resistant polycarbonate compositions |
US4963598A (en) * | 1988-04-18 | 1990-10-16 | Mobay Corporation | Gamma radiation resistant polycarbonate compositions |
US4874802A (en) * | 1988-06-16 | 1989-10-17 | Mobay Corporation | Polycarbonate compositions resistant to gamma radiation |
JPH0622586B2 (ja) * | 1988-08-18 | 1994-03-30 | 三菱瓦斯化学株式会社 | 放射線照射滅菌用ポリカーボネート医療用成形品 |
JPH062156B2 (ja) * | 1988-09-06 | 1994-01-12 | 三菱化成株式会社 | 耐電離放射線材料 |
JPH0768446B2 (ja) * | 1988-11-09 | 1995-07-26 | 三菱化学株式会社 | 芳香族ポリカーボネート樹脂組成物を用いた医療用部品 |
JPH062159B2 (ja) * | 1988-12-28 | 1994-01-12 | 三菱瓦斯化学株式会社 | 放射線照射滅菌用ポリカーボネート医療用成形品 |
DE68924969T2 (de) * | 1988-12-28 | 1996-05-15 | Mitsubishi Gas Chemical Co | Polycarbonatharzzusammensetzung zur Sterilisation durch Bestrahlung. |
US4873271A (en) * | 1989-04-25 | 1989-10-10 | Mobay Corporation | Gamma radiation rsistant polycarbonate compositions |
EP0439763A3 (en) * | 1990-01-30 | 1991-10-23 | Mobay Corporation | Gamma radiation resistant polyestercarbonate compositions |
JPH0624591B2 (ja) * | 1991-06-03 | 1994-04-06 | 三菱化成株式会社 | 耐電離放射線材料よりなる医療用部品 |
DE4119329A1 (de) * | 1991-06-12 | 1992-12-17 | Bayer Ag | Verwendung von kernbromierten phthalsaeurederivaten zur stabilisierung von thermoplastischen polycarbonaten gegen die einwirkung von gammastrahlen |
US5280050A (en) * | 1991-06-20 | 1994-01-18 | Miles Inc. | Color-stable polycarbonate composition resistant to gamma-radiation |
DE4127079C2 (de) * | 1991-07-16 | 2001-11-15 | Bayer Ag | Thermoplastische Polycarbonate mit einem Gehalt von 0,01-10 Gew.-% an Polyalkylenoxiden und an 0,01-10 Gew.-% aromatischen Verbindungen, welche Isopropylsubstituenten haben, Verfahren zu deren Herstellung, deren Verwendung sowie Verfahren zur Herstellung von daraus erhältlichen Produkten |
DE4132629A1 (de) * | 1991-10-01 | 1993-04-08 | Bayer Ag | Verwendung von kern-aromatischen sulfonsaeureestern zur stabilisierung von thermoplastischen polycarbonaten gegen einwirkung von gammastrahlen |
WO1993015134A2 (en) * | 1992-01-17 | 1993-08-05 | University Of Florida | Method for enhancing irradiation sterilization stability of optical polymers |
US5214078A (en) * | 1992-06-03 | 1993-05-25 | Miles Inc. | Gamma radiation resistant polycarbonate composition |
EP0572889A1 (de) * | 1992-06-03 | 1993-12-08 | Bayer Corporation | Polykondensatzusammensetzung, die gegen einen Abbau durch ionisierende Strahlen stabilisiert wird |
DE69310887T2 (de) * | 1992-07-29 | 1998-01-22 | Baxter Int | Pharmazeutische behälter und medizinische geräte mit hydrophilen, proteinverträglichen oberflächen |
EP0611797B1 (de) * | 1993-02-17 | 1998-12-02 | Bayer Ag | Strahlungsbeständige Polycarbonate |
US5399658A (en) * | 1993-10-29 | 1995-03-21 | Miles Inc. | Gamma-radiation-resistant polycarbonate composition |
US5453457A (en) * | 1993-11-12 | 1995-09-26 | Bayer Corporation | Gamma-radiation-resistant polycarbonate composition |
US5599863A (en) * | 1994-06-17 | 1997-02-04 | Cyro Industries | Gamma radiation sterilizable acrylic polymer |
JP3613484B2 (ja) * | 1994-10-18 | 2005-01-26 | 住友ダウ株式会社 | 耐電離放射線性カーボネート樹脂組成物及びそれよりなる医療部品 |
DE69628613T2 (de) | 1995-07-12 | 2004-04-29 | Mitsubishi Engineering-Plastics Corp. | Polycarbonatharzzusammensetzung |
US5818192A (en) * | 1995-08-04 | 1998-10-06 | The Boeing Company | Starting of synchronous machine without rotor position of speed measurement |
US5948838A (en) * | 1996-03-06 | 1999-09-07 | Mitsubishi Engineering-Plastics Corp. | Polycarbonate resin composition |
US6031033A (en) * | 1997-11-25 | 2000-02-29 | General Electric Company | Polycarbonate compositions comprising hindered amine light stabilizers and polyethers |
DE69920140T2 (de) | 1998-06-11 | 2005-12-01 | Teijin Chemicals Ltd. | Gamma-Strahlung-Stabilisator und thermoplastische Polymerzusammensetzung, die diesen enthält |
US6166116A (en) * | 1999-06-03 | 2000-12-26 | The Dow Chemical Company | Carbonate polymer compositions stabilized against discoloration and physical property deterioration during sterilization by ionizing radiation |
US7078447B2 (en) * | 2003-11-21 | 2006-07-18 | General Electric Company | Ionizing radiation stable polyarylestercarbonate compositions |
JP5088926B2 (ja) | 2006-08-25 | 2012-12-05 | 住化スタイロンポリカーボネート株式会社 | 難燃性に優れた光拡散性ポリカーボネート樹脂組成物およびそれからなる光拡散板 |
EP2155807B8 (de) | 2007-06-12 | 2011-09-28 | Styron Europe GmbH | Klare und flammwidrige polycarbonatharzfolie |
US9290618B2 (en) | 2011-08-05 | 2016-03-22 | Sabic Global Technologies B.V. | Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions |
EP2568004B1 (de) * | 2011-09-08 | 2014-04-23 | Styron Europe GmbH | Antivergilbungszusammensetzung |
WO2013130606A2 (en) | 2012-02-29 | 2013-09-06 | Sabic Innovative Plastics Ip B.V. | Polycarbonate made from low sulfur bisphenol a and containing converions material chemistry, and articles made therefrom |
WO2014066784A1 (en) * | 2012-10-25 | 2014-05-01 | Sabic Innovative Plastics Ip B.V. | Light emitting diode devices, method of manufacture, uses thereof |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112292A (en) * | 1958-06-23 | 1963-11-26 | Bayer Ag | Production of linear crystallized polycarbonates |
US3150066A (en) * | 1958-07-02 | 1964-09-22 | Bayer Ag | Process for the alteration of the physical and chemical properties of polycarbonates |
US3069386A (en) * | 1959-02-04 | 1962-12-18 | Union Carbide Corp | Thermoplastic aromatic polyformal resins and process for preparing same |
US3108977A (en) * | 1960-11-18 | 1963-10-29 | Champion Papers Inc | Composition comprising polycarbonate and sucrose ester and cellulosic web coated therewith |
US3206420A (en) * | 1961-04-28 | 1965-09-14 | Celanese Corp | Blends of a vinylidene cyanide polymer and a polyalkylene glycol or derivative thereof |
US3254047A (en) * | 1961-09-14 | 1966-05-31 | Eastman Kodak Co | Additives for increasing modulus of elasticity of polycarbonate films |
US3186961A (en) * | 1962-10-08 | 1965-06-01 | Monsanto Co | Plasticized polycarbonate resins |
US3370056A (en) * | 1963-04-04 | 1968-02-20 | Takeda Chemical Industries Ltd | Production of polyoxyalkylene ethers |
DE1282842B (de) * | 1963-04-11 | 1969-02-20 | Bayer Ag | Feinkristalline verstreckbare Faeden oder Folien aus hochmolekularen linearen Polycarbonaten und Verfahren zu deren Herstellung |
US3713921A (en) * | 1971-04-01 | 1973-01-30 | Gen Electric | Geometry control of etched nuclear particle tracks |
US3850863A (en) * | 1972-07-28 | 1974-11-26 | Union Carbide Corp | Blends of a biodegradable thermoplastic oxyalkanoyl polymer and a naturally occurring biodegradable product |
US4146658A (en) * | 1978-04-12 | 1979-03-27 | General Electric Company | Process for producing an ultraviolet light stabilized polycarbonate article |
DE2930787A1 (de) * | 1979-07-28 | 1981-02-12 | Bayer Ag | Vernetzbare polycarbonat-elastomere, ein verfahren zu ihrer herstellung und ihre verwendung fuer medizinische verpackungen nach erfolgter vernetzung |
US4335036A (en) * | 1980-05-30 | 1982-06-15 | E. I. Du Pont De Nemours And Company | Plasticized polyvinyl butyral employing propylene oxide oligomers |
CA1205236A (en) * | 1982-06-30 | 1986-05-27 | Bp Corporation North America Inc. | Plasticized thermoplastic polymer |
DE3331155A1 (de) * | 1983-08-30 | 1985-03-14 | Basf Ag, 6700 Ludwigshafen | Thermoplastische formmasse |
EP0152012A3 (de) * | 1984-02-10 | 1986-03-12 | General Electric Company | Verfahren zur Verbesserung der Beständigkeit gegen ionisierende Strahlung von Polymerzusammensetzungen |
DE3570244D1 (en) * | 1984-02-10 | 1989-06-22 | Gen Electric | Use of a polymer blend for producing medical devices with improved resistance to yellowing under ionizing radiation |
US4587310A (en) * | 1985-06-03 | 1986-05-06 | The Dow Chemical Company | Carbonate polymes containing a polyether polyol metal salt complex |
US4624972A (en) * | 1985-11-25 | 1986-11-25 | The Dow Chemical Company | Gamma radiation resistant carbonate polymer compositions |
-
1985
- 1985-10-31 US US06/793,502 patent/US4904710A/en not_active Expired - Lifetime
-
1986
- 1986-10-06 CA CA000519827A patent/CA1287426C/en not_active Expired - Fee Related
- 1986-10-28 EP EP86114973A patent/EP0228525B1/de not_active Expired - Lifetime
- 1986-10-28 AT AT86114973T patent/ATE71394T1/de not_active IP Right Cessation
- 1986-10-28 DE DE8686114973T patent/DE3683363D1/de not_active Expired - Fee Related
- 1986-10-30 KR KR860009121A patent/KR870004333A/ko not_active Application Discontinuation
- 1986-10-31 JP JP61260555A patent/JPS62135556A/ja active Granted
-
1992
- 1992-07-24 JP JP4198311A patent/JP2500832B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR870004333A (ko) | 1987-05-08 |
EP0228525B1 (de) | 1992-01-08 |
EP0228525A1 (de) | 1987-07-15 |
JPS62135556A (ja) | 1987-06-18 |
CA1287426C (en) | 1991-08-06 |
JP2500832B2 (ja) | 1996-05-29 |
JPH0477025B2 (de) | 1992-12-07 |
US4904710A (en) | 1990-02-27 |
JPH06287431A (ja) | 1994-10-11 |
AU6355686A (en) | 1987-05-07 |
AU599052B2 (en) | 1990-07-12 |
DE3683363D1 (de) | 1992-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |