ES2028014T3 - Mezclas compatibles de policarbonato y copolimeros de metilmetacrilato. - Google Patents
Mezclas compatibles de policarbonato y copolimeros de metilmetacrilato.Info
- Publication number
- ES2028014T3 ES2028014T3 ES198787113430T ES87113430T ES2028014T3 ES 2028014 T3 ES2028014 T3 ES 2028014T3 ES 198787113430 T ES198787113430 T ES 198787113430T ES 87113430 T ES87113430 T ES 87113430T ES 2028014 T3 ES2028014 T3 ES 2028014T3
- Authority
- ES
- Spain
- Prior art keywords
- polycarbonate
- methyl methacrylate
- methacrylate copolymers
- compatible mixtures
- polycarbonates
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
- G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
- G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
LA INVENCION SE REFIERE A MEZCLAS DE POLIMEROS TERMOPLASTICOS Y TRANSPARENTES DE FACIL TRANSFORMACION A BASE DE (A) POLICARBONATOS, ESPECIALMENTE DE BISFENOL (A) POLICARBONATOS Y COPOLIMEROS (B) DE METACRILATO DE METILO Y 5 A 25% EN PESO DE METACRILAMIDAS MONOSUSTITUIDAS, EN LAS QUE EL SUSTITUYENTE DEL NITROGENO AMIDICO EN UN RADICAL ORGANICO DE UNA MOLECULA CICLICA CON ESTRUCTURA ALIFATICA O AROMATICA O HETEROCICLICA Y NO PRESENTA ABSORCION A LA LUZ NORMAL HASTA EL INTERVALO UV DE 340 NM.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863632946 DE3632946A1 (de) | 1986-09-27 | 1986-09-27 | Vertraegliche mischungen aus polycarbonat und methylmethacrylat-copolymeren |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2028014T3 true ES2028014T3 (es) | 1992-07-01 |
Family
ID=6310537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787113430T Expired - Lifetime ES2028014T3 (es) | 1986-09-27 | 1987-09-15 | Mezclas compatibles de policarbonato y copolimeros de metilmetacrilato. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4749749A (es) |
EP (1) | EP0262502B1 (es) |
JP (1) | JPS6390551A (es) |
CA (1) | CA1296454C (es) |
DE (2) | DE3632946A1 (es) |
ES (1) | ES2028014T3 (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3709562A1 (de) * | 1987-03-24 | 1988-10-06 | Roehm Gmbh | Vertraegliche mischungen von polycarbonat- und methylmethacrylat-copolymeren |
DE3719239A1 (de) * | 1987-06-06 | 1988-12-15 | Roehm Gmbh | Vertraegliche polycarbonat-polymethacrylat-mischungen |
DE3803405A1 (de) * | 1988-02-05 | 1989-08-17 | Roehm Gmbh | Schlagzaeh-modifizierungsmittel fuer polycarbonat |
DE3823196A1 (de) * | 1988-07-08 | 1990-01-11 | Bayer Ag | Verwendung von mischungen aus thermoplastischen polycarbonaten und copolymerisaten von styrolen mit methacrylnitril als substrate fuer optische datenspeicher |
DE3828761A1 (de) * | 1988-08-25 | 1990-03-08 | Bayer Ag | Verwendung von mischungen aus thermoplastischen polycarbonaten und copolymerisaten von styrolen mit (meth)-acrylsaeureestern als substrate fuer optische datenspeicher |
DE3829828A1 (de) * | 1988-09-02 | 1990-03-15 | Basf Ag | Thermoplastische formmasse, naemlich mischung aus einem polycarbonat, einem styrol-acrylnitrilcopolymerisat und einem eine pfropfhuelle aufweisenden kautschuk |
EP0362724A3 (de) * | 1988-10-07 | 1991-10-09 | BASF Aktiengesellschaft | Thermoplastische Formmasse |
DE3834549A1 (de) * | 1988-10-11 | 1990-04-12 | Basf Ag | Thermoplastische formmasse auf der grundlage von polycarbonat, pfropfkautschuken und n-substituierten methacrylamidcopolymeren |
DE3837588A1 (de) * | 1988-11-05 | 1990-05-10 | Roehm Gmbh | Schlagzaehe, uv-absorber-haltige methacrylatschutzschicht fuer polycarbonat |
US5049619A (en) * | 1989-04-14 | 1991-09-17 | Edison Polymer Innovation Corporation | Polymeric alloys |
US5280380A (en) * | 1990-04-30 | 1994-01-18 | Gentex Corporation | UV-stabilized compositions and methods |
US5280070A (en) * | 1992-06-01 | 1994-01-18 | Enichem S.P.A. | Polycarbonate-polymethyl methacrylate blends |
US5292809A (en) * | 1992-06-01 | 1994-03-08 | Enichem S.P.A. | Blends of polycarbonate containing fluorinated-bisphenol A and polymethyl methacrylate |
US5405670A (en) * | 1993-08-19 | 1995-04-11 | Rohm And Haas Company | Polycarbonate blends |
EP0932024B1 (de) * | 1998-01-21 | 2001-08-08 | Bayerische Mass-Industrie Arno Keller Gmbh | Verfahren und Anordnung zum Markieren eines Kunststoff-Flüssigkeitsbehältnisses |
JP2001250267A (ja) * | 2000-03-03 | 2001-09-14 | Sony Corp | 光記録媒体 |
US6359069B1 (en) | 2000-08-10 | 2002-03-19 | Bayer Corporation | Transparent composition containing polycarbonate and a copolymer of methylmethacrylate |
GB0711017D0 (en) | 2007-06-08 | 2007-07-18 | Lucite Int Uk Ltd | Polymer Composition |
CN106939111B (zh) * | 2008-11-28 | 2019-06-18 | Lg化学株式会社 | 共混树脂、延迟膜和包括该延迟膜的液晶显示器 |
US9758636B2 (en) | 2014-12-16 | 2017-09-12 | Rebel, Inc. | High-transparent, thermoplastically processible polymer compositions |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259608A (en) * | 1962-09-17 | 1966-07-05 | Eastman Kodak Co | Cyclododecyl acrylamide and methacrylamide, and polymers thereof |
AU462964B2 (en) * | 1972-01-03 | 1975-06-25 | General Electric Company | An improved polycarbonate molding composition |
US4045514A (en) * | 1972-11-18 | 1977-08-30 | Sumitomo Chemical Company, Limited | Thermoplastic resin composition comprising methyl methacrylate resins and a polycarbonate |
DE3312611A1 (de) * | 1983-04-08 | 1984-10-11 | Röhm GmbH, 6100 Darmstadt | Verfahren zur herstellung uv-geschuetzter mehrschichtiger kunststoff-formkoerper |
DE3333502A1 (de) * | 1983-09-16 | 1985-04-18 | Röhm GmbH, 6100 Darmstadt | Uv-absorber enthaltende thermoplastische kunststoff-formmassen |
DE3518538A1 (de) * | 1985-05-23 | 1986-11-27 | Röhm GmbH, 6100 Darmstadt | Vertraegliche polymermischungen |
-
1986
- 1986-09-27 DE DE19863632946 patent/DE3632946A1/de not_active Withdrawn
-
1987
- 1987-08-13 US US07/084,868 patent/US4749749A/en not_active Expired - Fee Related
- 1987-09-15 EP EP87113430A patent/EP0262502B1/de not_active Expired - Lifetime
- 1987-09-15 DE DE8787113430T patent/DE3775687D1/de not_active Expired - Lifetime
- 1987-09-15 ES ES198787113430T patent/ES2028014T3/es not_active Expired - Lifetime
- 1987-09-25 CA CA000547835A patent/CA1296454C/en not_active Expired - Lifetime
- 1987-09-28 JP JP62241033A patent/JPS6390551A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0262502B1 (de) | 1992-01-02 |
JPS6390551A (ja) | 1988-04-21 |
CA1296454C (en) | 1992-02-25 |
EP0262502A2 (de) | 1988-04-06 |
DE3632946A1 (de) | 1988-03-31 |
DE3775687D1 (de) | 1992-02-13 |
EP0262502A3 (en) | 1988-07-06 |
US4749749A (en) | 1988-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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