MXPA03007955A - Composiciones termoplasticas que proporcionan una superficie mate. - Google Patents
Composiciones termoplasticas que proporcionan una superficie mate.Info
- Publication number
- MXPA03007955A MXPA03007955A MXPA03007955A MXPA03007955A MXPA03007955A MX PA03007955 A MXPA03007955 A MX PA03007955A MX PA03007955 A MXPA03007955 A MX PA03007955A MX PA03007955 A MXPA03007955 A MX PA03007955A MX PA03007955 A MXPA03007955 A MX PA03007955A
- Authority
- MX
- Mexico
- Prior art keywords
- per molecule
- groups per
- gloss
- reducing agent
- polyalkyl
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 229920001169 thermoplastic Polymers 0.000 title abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 title abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000002156 mixing Methods 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 238000010952 in-situ formation Methods 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
- C08L25/12—Copolymers of styrene with unsaturated nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
Abstract
Se describe una composicion termoplastica de poco brillo adecuada para la obtencion de un articulo que tiene poco brillo, asi como un proceso para su preparacion. La composicion contiene (I) un componente resinoso que incluye (a) un caucho de (co)poli(met)acrilato de alquilo caracterizado por no contener fase injertada, (b) un caucho de (co)poli(met)acrilato de alquilo injertado con poli(co-nitrilo vinil aromatico) y (c) un poli(co-nitrilo vinil aromatico), y (II) un agente de reduccion del brillo que es el producto de reaccion de (d) un compuesto que tiene dos o mas grupos anhidrido maleico por molecula, y (e) un compuesto que tiene dos o mas grupos amina primaria terminales por molecula, siempre y cuando el total de grupos de anhidrido maleico por molecula y los grupos con funcion amina primara terminales por molecula sea superior a 4. La incorporacion del agente de reduccion del brillo en la composicion de la invencion se puede llevar a cabo mezclando el producto de 20 reaccion, o alternativamente, mezclando los reactivos (d) y (e) en el componente resinoso fundido en condiciones de proceso disenadas para provocar la formacion in situ del agente de reduccion del brillo de la invencion.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/241,598 US6812282B2 (en) | 2002-09-10 | 2002-09-10 | Thermoplastic compositions providing matt surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA03007955A true MXPA03007955A (es) | 2004-10-15 |
Family
ID=31887753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA03007955A MXPA03007955A (es) | 2002-09-10 | 2003-09-04 | Composiciones termoplasticas que proporcionan una superficie mate. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6812282B2 (es) |
| EP (1) | EP1398348B1 (es) |
| JP (1) | JP2004099898A (es) |
| CN (1) | CN1315940C (es) |
| CA (1) | CA2439782A1 (es) |
| DE (1) | DE60307389T2 (es) |
| ES (1) | ES2269888T3 (es) |
| HK (1) | HK1067653A1 (es) |
| MX (1) | MXPA03007955A (es) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7557158B2 (en) * | 2004-09-15 | 2009-07-07 | Rohm And Haas Company | Gloss reducing polymer composition |
| TWI278090B (en) | 2004-10-21 | 2007-04-01 | Int Rectifier Corp | Solderable top metal for SiC device |
| US7812441B2 (en) | 2004-10-21 | 2010-10-12 | Siliconix Technology C.V. | Schottky diode with improved surge capability |
| JP4699031B2 (ja) * | 2005-01-13 | 2011-06-08 | 日東電工株式会社 | 粘着製品および粘着製品用基材 |
| US9419092B2 (en) | 2005-03-04 | 2016-08-16 | Vishay-Siliconix | Termination for SiC trench devices |
| US7834376B2 (en) | 2005-03-04 | 2010-11-16 | Siliconix Technology C. V. | Power semiconductor switch |
| US8368165B2 (en) | 2005-10-20 | 2013-02-05 | Siliconix Technology C. V. | Silicon carbide Schottky diode |
| WO2008016619A1 (en) | 2006-07-31 | 2008-02-07 | Vishay-Siliconix | Molybdenum barrier metal for sic schottky diode and process of manufacture |
| US8222351B2 (en) * | 2007-02-12 | 2012-07-17 | Sabic Innovative Plastics Ip B.V. | Low gloss polycarbonate compositions |
| US8222350B2 (en) * | 2007-02-12 | 2012-07-17 | Sabic Innovative Plastics Ip B.V. | Low gloss polycarbonate compositions |
| KR100998875B1 (ko) * | 2008-10-29 | 2010-12-08 | 제일모직주식회사 | 저광 특성이 우수한 내후성 열가소성 수지 및 그 제조 방법 |
| KR101531613B1 (ko) * | 2011-11-24 | 2015-06-25 | 제일모직 주식회사 | 열가소성 수지 조성물 및 이를 이용한 성형품 |
| CN106810809B (zh) | 2016-12-26 | 2019-03-29 | 上海锦湖日丽塑料有限公司 | 超低光泽、超耐低温asa树脂组合物及其制备方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5688460A (en) | 1979-11-26 | 1981-07-17 | Mitsubishi Rayon Co Ltd | Matte thermoplastic resin composition |
| US4894416A (en) | 1988-12-27 | 1990-01-16 | General Electric Company | Low gloss thermoplastic blends |
| TW222660B (es) | 1992-02-25 | 1994-04-21 | Gen Electric | |
| DE4221293A1 (de) | 1992-06-29 | 1994-01-05 | Basf Ag | Formmasse mit matter Oberfläche |
| US5990239A (en) | 1997-04-16 | 1999-11-23 | Bayer Corporation | Weatherable ASA composition |
| DE69809129T2 (de) | 1997-06-12 | 2003-07-17 | Gen Electric | Thermoplastische Harzzusammensetzung mit geringem Glanz |
| CA2244138A1 (en) | 1997-12-29 | 1999-06-29 | Klaus Muehlbach | Styrene copolymer compositions having reduced surface gloss and composite articles incorporating same |
| US6395828B1 (en) | 2001-09-26 | 2002-05-28 | Bayer Corporation | Low gloss ASA resin |
-
2002
- 2002-09-10 US US10/241,598 patent/US6812282B2/en not_active Expired - Fee Related
-
2003
- 2003-09-02 DE DE60307389T patent/DE60307389T2/de not_active Expired - Fee Related
- 2003-09-02 EP EP03019559A patent/EP1398348B1/en not_active Expired - Fee Related
- 2003-09-02 ES ES03019559T patent/ES2269888T3/es not_active Expired - Lifetime
- 2003-09-04 MX MXPA03007955A patent/MXPA03007955A/es active IP Right Grant
- 2003-09-05 CA CA002439782A patent/CA2439782A1/en not_active Abandoned
- 2003-09-09 JP JP2003317120A patent/JP2004099898A/ja active Pending
- 2003-09-10 CN CNB031255248A patent/CN1315940C/zh not_active Expired - Fee Related
-
2005
- 2005-01-04 HK HK05100031A patent/HK1067653A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1315940C (zh) | 2007-05-16 |
| HK1067653A1 (en) | 2005-04-15 |
| JP2004099898A (ja) | 2004-04-02 |
| DE60307389T2 (de) | 2007-08-23 |
| US6812282B2 (en) | 2004-11-02 |
| CA2439782A1 (en) | 2004-03-10 |
| DE60307389D1 (de) | 2006-09-21 |
| ES2269888T3 (es) | 2007-04-01 |
| US20040048980A1 (en) | 2004-03-11 |
| EP1398348A1 (en) | 2004-03-17 |
| EP1398348B1 (en) | 2006-08-09 |
| CN1511875A (zh) | 2004-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| GB | Transfer or rights | ||
| HC | Change of company name or juridical status |