BR0016819A - Polìmero de abs de grau de extrusão tendo propriedades aperfeiçoadas e processo para a sua preparação - Google Patents

Polìmero de abs de grau de extrusão tendo propriedades aperfeiçoadas e processo para a sua preparação

Info

Publication number
BR0016819A
BR0016819A BR0016819-0A BR0016819A BR0016819A BR 0016819 A BR0016819 A BR 0016819A BR 0016819 A BR0016819 A BR 0016819A BR 0016819 A BR0016819 A BR 0016819A
Authority
BR
Brazil
Prior art keywords
abs polymer
preparation
improved properties
preparing
disclosed
Prior art date
Application number
BR0016819-0A
Other languages
English (en)
Inventor
Terry L Virkler
Wan C Wu
Original Assignee
Bayer Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR0016819A publication Critical patent/BR0016819A/pt

Links

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
    • C08L51/04—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 rubbers
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • 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
    • C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
    • C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
    • C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)
  • Paints Or Removers (AREA)

Abstract

"POLìMERO DE ABS DE GRAU DE EXTRUSãO TENDO PROPRIEDADES APERFEIçOADAS E PROCESSO PARA A SUA PREPARAçãO". é divulgado um material de polímero de ABS tendo propriedades superiores, especialmente adequado para preparar revestimentos de refrigeradores. O material contém matriz de SAN tendo um peso molecular médio numérico de pelo menos 65.000 g/mol e cerca de 10 a 16 por cento em peso (pbw) de partículas de borracha dispersadas e menos do que 0,2 pbw de oligómeros residuais. A borracha, tendo temperatura de transição vítrea de no máximo -85<198>C, na forma de partículas tendo um diâmetro de partícula médio de 0,3 a 0,7 mícron, e tendo distribuição de tamanho de partícula de no máximo 2,2, é enxertada com SAN. As propriedades superiores do material incluem viscosidade de cisalhamento a 246<198>C, em 100 seg1, de menos do que 1600 Pa-s, módulo de tensão de pelo menos 2,2 GPa, alongamento até falhar (ETF) maior do que 40% , resistência ao impacto, lzod, maior do que 25 kJ/m~ 2^, alto endurecimento por deformação da fusão, e alta deformação ao início da instabilidade. é também divulgado um processo para preparar o material inventivo. As modalidades adicionadas relacionam-se à incorporação vantajosa de triglicerídeo insaturado e à incorporação de polidialquil siloxano no polímero de ABS.
BR0016819-0A 1999-12-28 2000-12-18 Polìmero de abs de grau de extrusão tendo propriedades aperfeiçoadas e processo para a sua preparação BR0016819A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47316999A 1999-12-28 1999-12-28
PCT/US2000/034362 WO2001048043A1 (en) 1999-12-28 2000-12-18 Extrusion-grade abs polymer having improved properties and a process for its preparation

Publications (1)

Publication Number Publication Date
BR0016819A true BR0016819A (pt) 2002-10-01

Family

ID=23878476

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016819-0A BR0016819A (pt) 1999-12-28 2000-12-18 Polìmero de abs de grau de extrusão tendo propriedades aperfeiçoadas e processo para a sua preparação

Country Status (13)

Country Link
US (1) US6528591B2 (pt)
EP (1) EP1246857B1 (pt)
JP (1) JP2003518532A (pt)
KR (1) KR100699000B1 (pt)
CN (1) CN1414985A (pt)
AU (1) AU2275601A (pt)
BR (1) BR0016819A (pt)
CA (1) CA2395707A1 (pt)
DE (1) DE60030328T2 (pt)
ES (1) ES2270891T3 (pt)
MX (1) MXPA02005887A (pt)
RU (1) RU2002120289A (pt)
WO (1) WO2001048043A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10054274A1 (de) 2000-11-02 2002-05-08 Bayer Ag Thermoplastische Blends mit verbesserter Tieftemperaturzähigkeit
EP1486518B2 (en) * 2002-02-27 2015-10-14 Mitsubishi Rayon Co., Ltd. Impact modifier, process for producing the same, and thermoplastic resin composition
KR100671135B1 (ko) * 2004-09-08 2007-01-17 주식회사 엘지화학 고충격 고광택 고무변성 스티렌계 공중합 수지의 제조방법
CN1304446C (zh) * 2004-12-27 2007-03-14 上海华谊本体聚合技术开发有限公司 一种制备高抗冲abs聚合物混合体的连续本体聚合工艺
ES2388702T3 (es) 2005-10-12 2012-10-17 Styron Europe Gmbh Composición mejorada de copolímero aromático de monivinilideno modificado con caucho polimerizado en masa
DE602007012448D1 (de) * 2006-09-20 2011-03-24 Styron Europe Gmbh Aromatische monovinylidenpolymere mit nichtfunktionalisierten nichtmineralischen ölen
CN1986635B (zh) * 2006-12-21 2010-05-19 中化国际（苏州）新材料研发有限公司 一种采用连续本体法制备挤出级丙烯腈-丁二烯-苯乙烯接枝共聚物的方法
PL2368916T3 (pl) * 2010-03-25 2013-03-29 Lanxess Int Sa Sposób wytwarzania kauczuków nitrylowych wolnych od wody i rozpuszczalników
CN102532786B (zh) * 2010-12-17 2014-02-05 中国石油天然气股份有限公司 一种双峰分布改性abs树脂的制备方法
EP2961781B1 (en) * 2013-02-26 2017-08-02 Trinseo Europe GmbH High impact polystryene having high modulus and resistance to environmental stress cracking
CN105733120B (zh) * 2014-12-11 2018-05-04 中国石油天然气股份有限公司 一种高流动、高抗冲abs树脂及其制备方法
EP3750929A1 (en) * 2019-06-12 2020-12-16 Trinseo Europe GmbH Styrenic polymers having reduced trimer content
KR20220040650A (ko) * 2020-09-24 2022-03-31 주식회사 엘지화학 Abs계 수지 조성물, 이의 제조방법 및 이를 포함하는 성형품

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243481A (en) 1962-01-08 1966-03-29 Dow Chemical Co Process for making graft copolymers of vinyl aromatic compounds and stereospecific rubbers
FR1398191A (fr) 1963-05-10 1965-05-07 Union Carbide Corp Procédé de fabrication de polymères greffés sur des caoutchoucs de butadiène polymère
US3511895A (en) 1966-04-01 1970-05-12 Union Carbide Corp Polymerization process and product thereof
US3438971A (en) * 1967-06-22 1969-04-15 Monsanto Co Diene rubber-nitrile copolymer-unsaturated triglyceride blends having increased toughness
US4417030A (en) 1981-05-20 1983-11-22 Monsanto Company Mass polymerization process for ABS polyblends
EP0474618B1 (en) * 1990-09-04 2002-02-27 Bayer Antwerpen N.V. High-gloss ABS made by continuous process
US5166261A (en) * 1990-09-04 1992-11-24 Monsanto Company High gloss ABS made by continuous process
US5286792A (en) 1990-09-04 1994-02-15 Monsanto Company ABS with novel morphology
IT1274361B (it) * 1995-02-16 1997-07-17 Enichem Spa Procedimento per la preparazione di copolimeri vinilaromatici rinforzati con gomma

Also Published As

Publication number Publication date
EP1246857A1 (en) 2002-10-09
AU2275601A (en) 2001-07-09
MXPA02005887A (es) 2002-10-23
US6528591B2 (en) 2003-03-04
EP1246857B1 (en) 2006-08-23
KR20020063273A (ko) 2002-08-01
KR100699000B1 (ko) 2007-03-26
WO2001048043A1 (en) 2001-07-05
DE60030328D1 (de) 2006-10-05
DE60030328T2 (de) 2007-08-30
CN1414985A (zh) 2003-04-30
ES2270891T3 (es) 2007-04-16
JP2003518532A (ja) 2003-06-10
RU2002120289A (ru) 2004-01-10
US20010031827A1 (en) 2001-10-18
CA2395707A1 (en) 2001-07-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1962 DE 12/08/2008.