CO4930306A1 - Polimeros que contienen cauchos altamente injertados y proceso para su obtencion - Google Patents

Polimeros que contienen cauchos altamente injertados y proceso para su obtencion

Info

Publication number
CO4930306A1
CO4930306A1 CO98002573A CO98002573A CO4930306A1 CO 4930306 A1 CO4930306 A1 CO 4930306A1 CO 98002573 A CO98002573 A CO 98002573A CO 98002573 A CO98002573 A CO 98002573A CO 4930306 A1 CO4930306 A1 CO 4930306A1
Authority
CO
Colombia
Prior art keywords
polymer
vinyl aromatic
rubber
grafted
grafting
Prior art date
Application number
CO98002573A
Other languages
English (en)
Inventor
Demirors Mehmet
B Priddy Duane
M A Hermans Nicolaas
Albert J Heuvelsland
Kevin D Sikkema
Veraart Rudi H E
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of CO4930306A1 publication Critical patent/CO4930306A1/es

Links

Classifications

    • 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
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/04—Oxidation
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Un polímero de caucho modificado que comprende a) una matriz de polímero vinil aromático, y b) dispersado dentro de la matriz de polímero, un caucho injertado que tiene un grado de injertado de 30 a 100% en el punto de inversión de fase, en donde la cantidad total de polímero vinil aromático injertado es de 20 a 75% del peso total de polímero vinil aromático. 1Una mejora del proceso de polimerización de masa para la producción de un polímero vinil aromático de caucho en donde el monómero vinil aromático y la mezcla de caucho son alimentadas en un vaso de polimerización en masa y polimerizado, la mejora comprende utilizar un proceso de injertamiento tal que al menos 30% del caucho es injertado con un polímero de injertamiento en el punto de inmersión de fase durante el proceso e polimerización de masa.
CO98002573A 1997-01-24 1998-01-21 Polimeros que contienen cauchos altamente injertados y proceso para su obtencion CO4930306A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3584597P 1997-01-24 1997-01-24

Publications (1)

Publication Number Publication Date
CO4930306A1 true CO4930306A1 (es) 2000-06-27

Family

ID=21885138

Family Applications (1)

Application Number Title Priority Date Filing Date
CO98002573A CO4930306A1 (es) 1997-01-24 1998-01-21 Polimeros que contienen cauchos altamente injertados y proceso para su obtencion

Country Status (21)

Country Link
US (1) US5959033A (es)
EP (1) EP0954552B1 (es)
JP (1) JP2001509189A (es)
KR (1) KR100522237B1 (es)
CN (1) CN1135254C (es)
AR (1) AR011566A1 (es)
AT (1) ATE207513T1 (es)
AU (1) AU720375B2 (es)
BR (1) BR9714485A (es)
CA (1) CA2270165A1 (es)
CO (1) CO4930306A1 (es)
DE (1) DE69707712T2 (es)
ES (1) ES2162346T3 (es)
HK (1) HK1023353A1 (es)
HU (1) HUP0000666A3 (es)
ID (1) ID21893A (es)
IN (1) IN207931B (es)
MX (1) MX216291B (es)
MY (1) MY115895A (es)
TW (1) TWI222454B (es)
WO (1) WO1998032797A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1137936C (zh) * 1997-04-24 2004-02-11 钟渊化学工业株式会社 耐冲击性热塑性树脂组合物
FR2796387B1 (fr) * 1999-07-15 2002-04-19 Atofina Procede de fabrication d'une composition de polymere vinylaromatique choc ayant des proprietes ameliorees et compositions obtenues
WO2001048044A1 (en) 1999-12-23 2001-07-05 Dow Global Technologies Inc. Monovinylidene aromatic polymers with improved properties and a process for their preparation
US20020167112A1 (en) * 2001-02-06 2002-11-14 Colburn Peter D. Modified acrylic based compositions of enhanced optics and low temperature impact strength
WO2004072137A1 (en) 2003-02-05 2004-08-26 Dow Global Technologies Inc. Rubber modified polymers from vinyl aromatic monomers
ITMI20031420A1 (it) * 2003-07-11 2005-01-12 Polimeri Europa Spa Polimeri vinilaromatici rinforzati con gomma
US8093332B2 (en) * 2003-09-29 2012-01-10 Fina Technology, Inc. High impact polystyrene and process for preparing same
US7279527B2 (en) * 2005-04-22 2007-10-09 Bridgestone Corporation Method of converting anionic living end to protected free radical living end and applications thereof
CN101405313B (zh) * 2006-03-20 2011-02-09 弗纳技术股份有限公司 用于生产高抗冲聚苯乙烯的反应器***
US7560509B2 (en) * 2006-12-29 2009-07-14 Bridgestone Corporation Method of directing grafting by controlling the location of high vinyl segments in a polymer
US8030410B2 (en) * 2006-12-29 2011-10-04 Bridgestone Corporation Method for generating free radical capable polymers using carbonyl-containing compounds
US7737218B2 (en) * 2006-12-29 2010-06-15 Bridgestone Corporation Method for generating free radical capable polymers using tin or silicon halide compounds
US7396887B1 (en) * 2006-12-29 2008-07-08 Bridgestone Corporation Insitu removal of chelator from anionic polymerization reactions
US20080157641A1 (en) * 2006-12-31 2008-07-03 Rachael Wren Grout Multi-use Free Standing Seating and Storage Unit
WO2008130782A1 (en) 2007-04-18 2008-10-30 Dow Global Technologies Inc. Improved monovinylidene aromatic polymers comprising sulfanylsilane functionalized elastomeric polymers
US20090043065A1 (en) * 2007-08-07 2009-02-12 Olga Khabashesku Singlet oxygen oxidized materials and methods of making and using same
KR101065198B1 (ko) 2007-09-17 2011-09-19 주식회사 엘지화학 광학필름 및 이의 제조방법
KR101009734B1 (ko) * 2007-09-21 2011-01-19 주식회사 엘지화학 광학필름 및 이의 제조방법
US7476769B1 (en) 2007-11-09 2009-01-13 Fina Technology, Inc. Production of hydroperoxized functionalized olefinic compounds
EP2093238A1 (en) 2008-02-21 2009-08-26 Total Petrochemicals France Process for preparing hydroperoxidized elastomers and their use in high impact monovinylaromatic polymers
CN102171277B (zh) * 2008-10-02 2014-06-25 Lg化学株式会社 光学膜及其制备方法
CN102245651B (zh) 2008-10-14 2014-01-22 株式会社普利司通 聚合物及其在制备高冲击聚合物组合物中的用途
US20100099822A1 (en) * 2008-10-22 2010-04-22 Fina Technology, Inc. High impact polymeric compositions and methods of making and using same
US20100168334A1 (en) * 2008-12-29 2010-07-01 Fina Technology, Inc. Polymeric Compositions and Polymerization Initiators Using Photo-Peroxidation Process
US10472437B2 (en) 2016-12-05 2019-11-12 Exxonmobil Chemical Patents Inc. Poly(vinylbiphenyl) and poly(vinylcyclohexylstyrene) polymers and articles therefrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717741A (en) * 1985-05-16 1988-01-05 The Dow Chemical Company Rubber modified styrenic polymer compositions formed from hydroperoxide derivatives of rubbery polymers
US5075347A (en) * 1986-11-24 1991-12-24 The Dow Chemical Company Method for the preparation of hydroperoxide derivatives of rubbery polymers
US4876312A (en) * 1987-03-23 1989-10-24 The Dow Chemical Company Process for preparing rubber-modified styrenic polymer compositions containing hydroperoxide derivatives of rubbery polymers
US4895907A (en) * 1988-08-15 1990-01-23 The Dow Chemical Company Polymerization process using bisquinone peroxide catalyst
US5414045A (en) * 1993-12-10 1995-05-09 General Electric Company Grafting, phase-inversion and cross-linking controlled multi-stage bulk process for making ABS graft copolymers
US6391965B1 (en) * 1996-05-31 2002-05-21 Mitsui Chemicals, Inc. Production process of ABS resin, ABS resin, and ABS-polycarbonate resin composition making use of the same

Also Published As

Publication number Publication date
EP0954552B1 (en) 2001-10-24
ATE207513T1 (de) 2001-11-15
KR100522237B1 (ko) 2005-10-19
CN1238794A (zh) 1999-12-15
WO1998032797A1 (en) 1998-07-30
MX9906711A (en) 1999-11-30
AU720375B2 (en) 2000-06-01
DE69707712T2 (de) 2002-05-08
HUP0000666A2 (en) 2000-07-28
HUP0000666A3 (en) 2001-03-28
KR20000070436A (ko) 2000-11-25
JP2001509189A (ja) 2001-07-10
ID21893A (id) 1999-08-05
AU5730498A (en) 1998-08-18
ES2162346T3 (es) 2001-12-16
BR9714485A (pt) 2000-04-25
HK1023353A1 (en) 2000-09-08
CN1135254C (zh) 2004-01-21
EP0954552A1 (en) 1999-11-10
DE69707712D1 (de) 2001-11-29
AR011566A1 (es) 2000-08-30
CA2270165A1 (en) 1998-07-30
MY115895A (en) 2003-09-30
US5959033A (en) 1999-09-28
MX216291B (en) 2003-09-09
TWI222454B (en) 2004-10-21
IN207931B (es) 2007-07-20
IN1998CH00152A (es) 2006-09-29

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