AR067743A1 - Composiciones polimericas que contienen un indice mejorado de blancura, proceso de produccion de las mismas y articulos elaborados a partir de las mismas - Google Patents
Composiciones polimericas que contienen un indice mejorado de blancura, proceso de produccion de las mismas y articulos elaborados a partir de las mismasInfo
- Publication number
- AR067743A1 AR067743A1 ARP080103300A ARP080103300A AR067743A1 AR 067743 A1 AR067743 A1 AR 067743A1 AR P080103300 A ARP080103300 A AR P080103300A AR P080103300 A ARP080103300 A AR P080103300A AR 067743 A1 AR067743 A1 AR 067743A1
- Authority
- AR
- Argentina
- Prior art keywords
- polymer composition
- same
- polyolefin
- polymer
- index
- Prior art date
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08K5/13—Phenols; Phenolates
-
- 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
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
-
- 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
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
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)
- Polymerisation Methods In General (AREA)
Abstract
La presente incluye una composicion polimérica, un proceso para producir la misma y un artículo obtenido por medio de ella. La composicion polimérica, conforme con la presente contiene: (1) una poliolefina, en la que dicha poliolefina es un producto de reaccion de polimerizacion de al menos una o más alfa-olefinas en presencia de un solvente por medio de una reaccion de polimerizacion de la solucion y (2) un antioxidante fenolico. La composicion polimérica contiene menos de 0,02 partes de cobre por un millon de partes de la composicion y la composicion polimérica contiene un índice de blancura, segun ASTM D 6290, igual a o mayor a [(-0,73 X)+(Wi)], en la que X es la cantidad de días de la aceleracion de deterioro y Wi es el índice inicial de blancura el día 0 de la aceleracion de deterioro. El proceso para producir la composicion polimérica, conforme con la presente incluye los siguientes pasos: (1) seleccionar un sistema de polimerizacion libre de cobre; (2) polimerizar al menos una o más alfa-olefinas en presencia de un solvente por medio de una reaccion de una solucion de polimerizacion en un sistema de polimerizacion libre de cobre; (3) producir de dicha manera un polímero de poliolefina; (4) mezclar por medio de derretimiento un antioxidante fenolico en un polímero de poliolefina y (5) produciendo de dicha manera una composicion polimérica, en la que la composicion polimérica contiene menos de 0,02 partes de cobre por un millon de partes de la composicion y la composicion polimérica contiene un índice de blancura! segun ASTM D 6290 igual a mayor a [(-0,73 X)+(Wi)], en el que X es la cantidad de días de la aceleracion de deterioro y Wi, es el índice de blancura inicial el día 0 de la aceleracion de deterioro. Los artículos conforme con la presente contienen la composicion polimérica anteriormente descripta.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95296107P | 2007-07-31 | 2007-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR067743A1 true AR067743A1 (es) | 2009-10-21 |
Family
ID=40040104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080103300A AR067743A1 (es) | 2007-07-31 | 2008-07-30 | Composiciones polimericas que contienen un indice mejorado de blancura, proceso de produccion de las mismas y articulos elaborados a partir de las mismas |
Country Status (10)
Country | Link |
---|---|
US (1) | US20100197839A1 (es) |
EP (1) | EP2176331B1 (es) |
JP (1) | JP5654870B2 (es) |
CN (2) | CN104710667A (es) |
AR (1) | AR067743A1 (es) |
BR (1) | BRPI0813061B1 (es) |
CA (1) | CA2694586A1 (es) |
ES (1) | ES2603185T3 (es) |
TW (1) | TW200916522A (es) |
WO (1) | WO2009017930A1 (es) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL288393A (es) * | 1962-12-14 | |||
GB1231021A (es) * | 1967-04-18 | 1971-05-05 | ||
US3870680A (en) * | 1973-10-19 | 1975-03-11 | Edward Schurdak | Copper inhibitors for polyolefins |
US3931103A (en) * | 1974-10-18 | 1976-01-06 | American Cyanamid Company | Copper inhibitors for polyolefins |
FR2638165B1 (fr) * | 1988-10-21 | 1992-06-26 | Bp Chimie Sa | Composition stabilisee a base de polyolefine ayant une couleur amelioree |
KR930703390A (ko) * | 1991-01-14 | 1993-11-29 | 리챠드 지. 워터맨 | 안정화된 폴리에틸렌 수지 및 안정화 방법 |
WO1996020974A1 (en) * | 1994-10-26 | 1996-07-11 | The Dow Chemical Company | Process for stabilizing ethylene polymers during high temperature melt processing operations |
JPH08283490A (ja) * | 1995-04-17 | 1996-10-29 | Mitsui Petrochem Ind Ltd | プロピレン系ランダム共重合体組成物およびその用途 |
KR20010023057A (ko) * | 1997-08-19 | 2001-03-26 | 가즈토 도미나가 | 프로필렌계 중합체 조성물 및 이로부터 제조된 필름 |
US6613823B1 (en) * | 1998-10-21 | 2003-09-02 | Phillips Petroleum Company | Phosphite additives in polyolefins |
JP2002146121A (ja) * | 2000-11-16 | 2002-05-22 | Japan Polyolefins Co Ltd | ポリエチレン樹脂組成物 |
AU2005331933A1 (en) * | 2005-05-13 | 2006-11-23 | Phillips Petroleum Company | Phosphite additives in polyolefins |
DE102005023404A1 (de) * | 2005-05-20 | 2006-12-21 | Wacker Chemie Ag | Verfahren zur Herstellung von Silikon-haltigen Polymerisaten |
ATE499410T1 (de) * | 2005-12-14 | 2011-03-15 | Basell Poliolefine Srl | Verfahren zur herstellung von polyolefinformkörpern, die ein ethylen- vinylalkohol-copolymer enthalten |
-
2008
- 2008-07-02 CA CA2694586A patent/CA2694586A1/en not_active Abandoned
- 2008-07-02 US US12/670,768 patent/US20100197839A1/en not_active Abandoned
- 2008-07-02 CN CN201510046733.3A patent/CN104710667A/zh active Pending
- 2008-07-02 ES ES08796074.6T patent/ES2603185T3/es active Active
- 2008-07-02 WO PCT/US2008/069007 patent/WO2009017930A1/en active Application Filing
- 2008-07-02 BR BRPI0813061A patent/BRPI0813061B1/pt not_active IP Right Cessation
- 2008-07-02 JP JP2010520032A patent/JP5654870B2/ja not_active Expired - Fee Related
- 2008-07-02 EP EP08796074.6A patent/EP2176331B1/en not_active Not-in-force
- 2008-07-02 CN CN200880104083A patent/CN101842427A/zh active Pending
- 2008-07-30 AR ARP080103300A patent/AR067743A1/es unknown
- 2008-07-30 TW TW097128773A patent/TW200916522A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0813061B1 (pt) | 2019-01-29 |
EP2176331B1 (en) | 2016-09-07 |
ES2603185T3 (es) | 2017-02-24 |
JP5654870B2 (ja) | 2015-01-14 |
CA2694586A1 (en) | 2009-02-05 |
CN104710667A (zh) | 2015-06-17 |
CN101842427A (zh) | 2010-09-22 |
BRPI0813061A2 (pt) | 2014-12-16 |
JP2010535272A (ja) | 2010-11-18 |
WO2009017930A1 (en) | 2009-02-05 |
EP2176331A1 (en) | 2010-04-21 |
TW200916522A (en) | 2009-04-16 |
WO2009017930A4 (en) | 2009-04-02 |
US20100197839A1 (en) | 2010-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101968884B1 (ko) | 폴리카보네이트 수지 조성물, 및 이것을 사용한 성형품, 필름, 플레이트, 사출 성형품 | |
CN102604352B (zh) | 含再生pc和再生pet无卤阻燃树脂组合物及制备方法 | |
AR070284A1 (es) | Composiciones de polietileno, metodo para su produccion, articulos realizados a partir de dichas composiciones y metodos lpara fabricarlos. | |
AR057447A1 (es) | Polimeros de olefina injertados con silano, composiciones y articulos preparados de los mismos y metodos para fabricarlos | |
US10008646B2 (en) | Heat-curable epoxy resin composition for optical semiconductor element encapsulation and optical semiconductor device using same | |
AR063901A1 (es) | Metodos para purificar monomeros de siloxanilo, compuesto obtenido mediante los mismos y un polimero que comprende un residuo del mencionado compuesto. | |
AR066516A1 (es) | Composiciones de polimero a base de etileno, metodos para preparar las mismas, y articulos preparados a partir de las mismas | |
WO2011122464A1 (ja) | 難燃性ポリ乳酸系フィルム又はシート、及びその製造方法 | |
CN110577729A (zh) | 具有高灼热丝起燃温度的耐油聚碳酸酯组合物及其制备方法 | |
CN107312307B (zh) | 一种高耐候的聚碳酸酯组合物及其制备方法 | |
CN112280027A (zh) | 含磷硅共聚聚碳酸酯及其制备方法和组合物及该组合物的制备方法和应用 | |
EP3239242A1 (en) | Anti-yellowing composition, resin composition, metal-resin composite, preparation method and use thereof, and electronic product housing | |
CN101824202A (zh) | Abs、hips树脂用的复合加工稳定剂 | |
JP2018510953A (ja) | ポリシロキサンおよびジヒドロキシジフェニルシクロアルカン(コ)ポリカーボネートのブロック共縮合物 | |
JP2017149038A (ja) | 押出積層による3次元造形物作成用樹脂フィラメント及びその造形品 | |
AR067743A1 (es) | Composiciones polimericas que contienen un indice mejorado de blancura, proceso de produccion de las mismas y articulos elaborados a partir de las mismas | |
KR20200055716A (ko) | 첨가제 혼합물 | |
TW201430038A (zh) | 用於電子裝置之成型及覆蓋成型組合物 | |
CN110352212A (zh) | 丙烯酸类树脂双轴拉伸膜及其制造方法 | |
JP6286288B2 (ja) | 熱可塑性樹脂ペレット | |
CN102181138A (zh) | 玻璃纤维增强聚碳酸酯树脂及其制备方法 | |
RU2012102624A (ru) | Полиолефиновые композиции | |
CN101824203B (zh) | 固体缩聚型磷酸酯阻燃abs/pc合金及其制备方法 | |
CN111117168A (zh) | 一种阻燃母粒及含有该母粒的芳香族聚合物组合物 | |
JP2010031253A (ja) | 溶融押出用環状オレフィン系樹脂組成物及びそれを用いたフィルム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |