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
KR100656124B1 (ko) * 1997-04-24 2006-12-20 카네카 코포레이션 내충격성 열가소성 수지 조성물
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
CN1164632C (zh) * 1999-12-23 2004-09-01 陶氏环球技术公司 具有改进性能的单亚乙烯基芳族聚合物及其制备方法
WO2002062890A1 (en) * 2001-02-06 2002-08-15 Cyro Industries Polymethylmethacrylate compositions of enhanced optics and low temperature impact strength
ATE455809T1 (de) 2003-02-05 2010-02-15 Dow Global Technologies Inc Kautschukmodifizierte polymere von vinylaromatischen monomeren
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系统
US7396887B1 (en) * 2006-12-29 2008-07-08 Bridgestone Corporation Insitu removal of chelator from anionic polymerization reactions
US8030410B2 (en) * 2006-12-29 2011-10-04 Bridgestone Corporation Method for generating free radical capable polymers using carbonyl-containing compounds
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
US7737218B2 (en) * 2006-12-29 2010-06-15 Bridgestone Corporation Method for generating free radical capable polymers using tin or silicon halide compounds
US20080157641A1 (en) * 2006-12-31 2008-07-03 Rachael Wren Grout Multi-use Free Standing Seating and Storage Unit
KR20090130070A (ko) 2007-04-18 2009-12-17 다우 글로벌 테크놀로지스 인크. 설파닐실란 관능화 탄성중합체성 중합체를 포함하는 개선된 모노비닐리덴 방향족 중합체
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
EP2415825A1 (en) 2008-10-02 2012-02-08 LG Chem, Ltd. Optical fim and method of preparing same
BRPI0920162A2 (pt) 2008-10-14 2020-06-23 Bridgestone Corporation Polímeros e uso dos mesmos na preparação de composições poliméricas de alto impacto
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
WO2018106398A1 (en) 2016-12-05 2018-06-14 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
DE69707712D1 (de) 2001-11-29
EP0954552A1 (en) 1999-11-10
AR011566A1 (es) 2000-08-30
CN1135254C (zh) 2004-01-21
MX216291B (en) 2003-09-09
MY115895A (en) 2003-09-30
AU5730498A (en) 1998-08-18
EP0954552B1 (en) 2001-10-24
HUP0000666A2 (en) 2000-07-28
CA2270165A1 (en) 1998-07-30
HK1023353A1 (en) 2000-09-08
DE69707712T2 (de) 2002-05-08
US5959033A (en) 1999-09-28
ATE207513T1 (de) 2001-11-15
ID21893A (id) 1999-08-05
CN1238794A (zh) 1999-12-15
ES2162346T3 (es) 2001-12-16
KR100522237B1 (ko) 2005-10-19
WO1998032797A1 (en) 1998-07-30
TWI222454B (en) 2004-10-21
BR9714485A (pt) 2000-04-25
IN207931B (es) 2007-07-20
KR20000070436A (ko) 2000-11-25
AU720375B2 (en) 2000-06-01
IN1998CH00152A (es) 2006-09-29
JP2001509189A (ja) 2001-07-10
MX9906711A (en) 1999-11-30
HUP0000666A3 (en) 2001-03-28

Similar Documents

Publication Publication Date Title
CO4930306A1 (es) Polimeros que contienen cauchos altamente injertados y proceso para su obtencion
ES2146985T3 (es) Formacion de copolimero de bloque in situ durante la polimerizacion de un monomero de vinilo aromatico
ATE227312T1 (de) Verfahren zur herstellung von hyperverzweigten polymeren
FI960545A (fi) Menetelmä vinyyliaromaattista polymeeriä ja kumia käsittävän koostumuksen valmistamiseksi polymeroimalla stabiilin vapaan radikaalin läsnäollessa
NO308317B1 (no) Slagmodifisert podingskopolymerblanding inneholdende propylen med bred molekylvektsfordeling
EP0997482A4 (en) MODIFIED CYCLOOLEFIN ADDITION POLYMER AND CURABLE RESIN COMPOSITION BASED ON SAID POLYMER
KR840005161A (ko) 모노비닐리덴 방향족 화합물의 고무보강 폴리머의 제조방법
DE69920484D1 (de) Verfahren zur herstellung von beschichteten geformten polymeren gegenständen
FI830122L (fi) Ympmodifierade siloxandispersioner foer behandling av textilmaterial
MX9203876A (es) Composiciones de monomeros de vinilo con curacion superficial acelerada.
ES540465A0 (es) Procedimiento para preparar composiciones predispersadas no sangrantes de peroxidos vulcanizantes
ES2114702T3 (es) Metodo para producir polimeros asimetricos acoplados.
ES8100672A1 (es) Metodo de union adhesiva
BR9809700A (pt) Material elastomérico para artigos de borracha
ES438750A1 (es) Procedimiento para la obtencion de polimerizados de estire- no resistentes al chique.
NO894955D0 (no) Metode for aa kryssbinde vinylkloridholdig skummet plast.
HUP0102303A2 (hu) Vinilaromás monomerből stabil szabad gyök és polimerizációs iniciátor jelenlétében polimerizációval előállított ütésálló vinil aromás polimer
ES471998A1 (es) Un metodo de preparar un copolimero de injerto
ES2150098T3 (es) Homopolimeros y copolimeros de propileno injertados y un proceso para su preparacion.
KR930000552A (ko) 디시클로펜타디엔 중합체의 열변형 온도 및 유리 전이 온도를 증가시키는데 염소화 중합체를 사용하는 방법
ES2138738T3 (es) Uso de peroxiacidos como reguladores del peso molecular.
GB1386367A (en) Process for the preparation of thermoplastic polymers
KR890005221A (ko) 폴리에테르이미드 수지 조성물
ES2080429T3 (es) Dispersiones de polimeros de pivalato de vinilo, acetato de vinilo y alquileno.
KR870011191A (ko) 고강력, 고가요성 중합체 혼합물