ES2128342T3 - Procedimiento para la preparacion de composiciones de resinas termoplasticas deslustradas. - Google Patents
Procedimiento para la preparacion de composiciones de resinas termoplasticas deslustradas.Info
- Publication number
- ES2128342T3 ES2128342T3 ES92310734T ES92310734T ES2128342T3 ES 2128342 T3 ES2128342 T3 ES 2128342T3 ES 92310734 T ES92310734 T ES 92310734T ES 92310734 T ES92310734 T ES 92310734T ES 2128342 T3 ES2128342 T3 ES 2128342T3
- Authority
- ES
- Spain
- Prior art keywords
- compositions
- procedure
- preparation
- thermoplastic resins
- black thermoplastic
- 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
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/045—Aromatic polycarbonates containing aliphatic unsaturation
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/64—Polyesters containing both carboxylic ester groups and carbonate 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
- C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
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)
- Polyesters Or Polycarbonates (AREA)
Abstract
SE PRESENTA UNA COMPOSICION DE RESINA QUE TIENE UN MENOR BRILLO SUPERFICIAL MIENTRAS MANTIENE LAS PROPIEDADES INTRINSECAS A LAS RESINAS DE POLICARBONATO (PC), QUE COMPRENDE: A) UNA RESINA DE POLICARBONATO QUE CONTIENE COMO CONSTITUYENTE COPOLIMERICO UN GRUPO QUE TIENE: A) UN ENLACE DOBLE CARBONO-CARBONO Y B) AL MENOS UN GRUPO SELECCIONADO ENTRE -C(=0)-CL, -C(=0)-BR, C(=0)-OH, OH, -O-C(=0)-CL Y -O-C(=0)-BR Y B) ENTRE EL 0.005 Y 1.0 PARTES POR PESO DE UN INICIADOR RADICAL POR CADA 100 PARTES DE LA RESINA DE POLICARBONATO. ASIMISMO SE PRESENTA UN METODO PARA MODIFICAR UNA RESINA DE POLICARBONATO QUE CONSTA DEL AMASADO EN ESTADO FUNDIDO DE A) EN LA PRESENCIA DE B).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3334590A JPH05140441A (ja) | 1991-11-25 | 1991-11-25 | 艶消し熱可塑性樹脂組成物 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2128342T3 true ES2128342T3 (es) | 1999-05-16 |
Family
ID=18279103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92310734T Expired - Lifetime ES2128342T3 (es) | 1991-11-25 | 1992-11-24 | Procedimiento para la preparacion de composiciones de resinas termoplasticas deslustradas. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5286813A (es) |
EP (1) | EP0544497B1 (es) |
JP (1) | JPH05140441A (es) |
DE (1) | DE69228587T2 (es) |
ES (1) | ES2128342T3 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2687832B2 (ja) * | 1992-12-10 | 1997-12-08 | 信越化学工業株式会社 | ポリカーボネート樹脂とシリコーンゴムとの一体成型体及びその製造方法 |
US5508359A (en) * | 1993-11-22 | 1996-04-16 | The Dow Chemical Company | Blends of high MW branched polycarbonate with a lower MW polycarbonate |
US5552224A (en) * | 1993-11-22 | 1996-09-03 | The Dow Chemical Company | Carbonate blend polymer compositions comprising a high molecular weight branched carbonate polymer component and methods for their preparation |
US6307005B1 (en) | 1999-10-29 | 2001-10-23 | General Electric Company | Robust process for the synthesis of polyestercarbonates |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3622331A (en) * | 1969-06-23 | 1971-11-23 | Lithoplate Inc | Polycarbonate-cinnamate photopolymer |
US3789055A (en) * | 1970-12-31 | 1974-01-29 | Gen Electric | Aliphatically unsaturated imides and method for making same |
US3731724A (en) * | 1971-07-30 | 1973-05-08 | U & M Corp | Self-locking threaded insert |
CA1103840A (en) * | 1977-10-13 | 1981-06-23 | Siegfried Adelmann | Polycarbonates with end groups containing double bonds which can be crosslinked by uv light |
US4427835A (en) * | 1981-08-07 | 1984-01-24 | The Procter & Gamble Company | Agents for preparing cross-linked polymers and paint and plastic compositions containing those agents |
DE3513715A1 (de) * | 1985-04-17 | 1986-10-23 | Bayer Ag, 5090 Leverkusen | Polycarbonate mit dichlormaleinimid-endgruppen, ihre herstellung und modifizierung |
IT1217842B (it) * | 1988-06-17 | 1990-03-30 | Enichem Sintesi | Procedimento per la preparazione di vetri organici |
US4933425A (en) * | 1988-08-15 | 1990-06-12 | General Electric Co. | Aromatic polycarbonate capped with norbornene phenyl imide compound |
EP0531920B1 (en) * | 1991-09-12 | 2000-02-09 | Mitsubishi Gas Chemical Company, Inc. | Polycarbonate resins having terminal vinyl groups and process for producing the same |
-
1991
- 1991-11-25 JP JP3334590A patent/JPH05140441A/ja active Pending
-
1992
- 1992-09-18 US US07/947,369 patent/US5286813A/en not_active Expired - Fee Related
- 1992-11-24 ES ES92310734T patent/ES2128342T3/es not_active Expired - Lifetime
- 1992-11-24 DE DE69228587T patent/DE69228587T2/de not_active Expired - Fee Related
- 1992-11-24 EP EP92310734A patent/EP0544497B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69228587D1 (de) | 1999-04-15 |
EP0544497B1 (en) | 1999-03-10 |
EP0544497A3 (en) | 1993-09-01 |
EP0544497A2 (en) | 1993-06-02 |
JPH05140441A (ja) | 1993-06-08 |
US5286813A (en) | 1994-02-15 |
DE69228587T2 (de) | 1999-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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