ATE282639T1 - Herstellung von schlagfesten vinylaromatischen polymer aus einem kautschuk mit einer gruppe zur erzeugung eines freien, stabilen radikal - Google Patents

Herstellung von schlagfesten vinylaromatischen polymer aus einem kautschuk mit einer gruppe zur erzeugung eines freien, stabilen radikal

Info

Publication number
ATE282639T1
ATE282639T1 AT98116845T AT98116845T ATE282639T1 AT E282639 T1 ATE282639 T1 AT E282639T1 AT 98116845 T AT98116845 T AT 98116845T AT 98116845 T AT98116845 T AT 98116845T AT E282639 T1 ATE282639 T1 AT E282639T1
Authority
AT
Austria
Prior art keywords
rubber
free
aromatic polymer
impact
production
Prior art date
Application number
AT98116845T
Other languages
English (en)
Inventor
Jean-Marc Boutillier
Nathalie Forges
Original Assignee
Atofina
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
Priority claimed from FR9711693A external-priority patent/FR2768738A1/fr
Application filed by Atofina filed Critical Atofina
Application granted granted Critical
Publication of ATE282639T1 publication Critical patent/ATE282639T1/de

Links

Classifications

    • 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
    • C08C19/28—Reaction with compounds containing carbon-to-carbon unsaturated bonds
    • 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
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/22—Incorporating nitrogen atoms into the molecule
    • 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
    • C08F253/00—Macromolecular compounds obtained by polymerising monomers on to natural rubbers or derivatives thereof
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/904—Activation of preformed polymer in absence or monomer, for subsequent polymerization thereon, e.g. trapped radicals
AT98116845T 1997-09-19 1998-09-07 Herstellung von schlagfesten vinylaromatischen polymer aus einem kautschuk mit einer gruppe zur erzeugung eines freien, stabilen radikal ATE282639T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9711693A FR2768738A1 (fr) 1997-09-19 1997-09-19 Polymere vinylaromatique choc obtenu a partir d'un caoutchouc porteur d'un groupement generateur d'un radical libre stable
FR9806795A FR2768739B1 (fr) 1997-09-19 1998-05-29 Polymere vinylaromatique choc obtenu a partir d'un caoutchouc porteur d'un groupement generateur d'un radical libre stable

Publications (1)

Publication Number Publication Date
ATE282639T1 true ATE282639T1 (de) 2004-12-15

Family

ID=26233810

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98116845T ATE282639T1 (de) 1997-09-19 1998-09-07 Herstellung von schlagfesten vinylaromatischen polymer aus einem kautschuk mit einer gruppe zur erzeugung eines freien, stabilen radikal

Country Status (12)

Country Link
US (1) US6255402B1 (de)
EP (1) EP0903354B1 (de)
JP (1) JP4863536B2 (de)
KR (1) KR100571319B1 (de)
CN (1) CN1195781C (de)
AT (1) ATE282639T1 (de)
CA (1) CA2245109C (de)
DE (1) DE69827570T2 (de)
ES (1) ES2232904T3 (de)
FR (1) FR2768739B1 (de)
NO (1) NO323322B1 (de)
PT (1) PT903354E (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2779437B1 (fr) * 1998-06-03 2004-10-15 Atochem Elf Sa Polymere vinylaromatique choc par polymerisation d'un monomere vinylaromatique en presence d'un radical libre stable et d'un amorceur de polymerisation
JP4516212B2 (ja) * 1998-09-03 2010-08-04 チバ ホールディング インコーポレーテッド ポリマー上へのエチレン性不飽和モノマーのグラフト化
FR2791060A1 (fr) * 1999-03-18 2000-09-22 Atochem Elf Sa Procede de preparation d'un caoutchouc porteur de radical libre stable et utilisation dudit caoutchouc porteur pour la preparation d'un polymere vinylaromatique choc
FR2792321B1 (fr) * 1999-04-19 2003-12-12 Atochem Elf Sa Procede de fabrication d'une resine de polypropylene a rheologie controlee
FR2805268B1 (fr) * 2000-02-23 2005-03-25 Atofina Polymeres thermoreversibles a fonctions mitroxyde
FR2819517B1 (fr) * 2000-10-03 2003-03-21 Atofina Composition comprenant un nitroxyde, un promoteur et eventuellement un initiateur de radicaux libres
US6767940B2 (en) * 2002-07-25 2004-07-27 Acushnet Company Golf ball compositions comprising stable free radicals
JP2004182926A (ja) * 2002-12-05 2004-07-02 Yokohama Rubber Co Ltd:The ポリマーの変性方法
EP1618148B1 (de) * 2003-02-05 2009-03-25 Dow Global Technologies Inc. Nach einem massepolymerisationsverfahren hergestellte hochglänzende kautschukmodifizierte monovinylaromat-polymere
JP2006517002A (ja) * 2003-02-05 2006-07-13 ダウ グローバル テクノロジーズ インコーポレーテッド ゴム変性モノビニリデン芳香族ポリマーの粒子サイズ及び形態のコントロール
WO2004072137A1 (en) 2003-02-05 2004-08-26 Dow Global Technologies Inc. Rubber modified polymers from vinyl aromatic monomers
US7226964B2 (en) 2003-04-03 2007-06-05 Arkema France Composition comprising a nitroxide, a promoter and optionally a free-radical initiator
US6967228B2 (en) * 2003-05-01 2005-11-22 Firestone Polymers, Llc Stable free radical polymers
US20040220345A1 (en) * 2003-05-01 2004-11-04 Firestone Polymers, Llc Stable free radical polymers
CA2547063C (en) * 2003-11-26 2013-12-31 Arkema Inc. Controlled radical acrylic copolymer thickeners
US20070149712A1 (en) * 2003-12-24 2007-06-28 Dow Global Technologies, Inc. Free-radical initiation in the presence of a stable organic free radical and related compositions
EP1699879B1 (de) * 2003-12-24 2008-10-01 Dow Global Technologies Inc. Thermisch reversible vernetzung von polymeren
ITMI20040752A1 (it) * 2004-04-16 2004-07-16 Polimeri Europa Spa Procedimento per la preparazione di co polimeri vinilaromatici aggraffati su elastometro in modo controllato
FR2875502B1 (fr) * 2004-09-22 2007-01-05 Arkema Sa Composition retardant le grillage
ITMI20042401A1 (it) * 2004-12-16 2005-03-16 Polimeri Europa Spa Procedimento per la preparazione di co-polimeri vinilaromatici antiurto aggraffati su elastomero
US7906468B2 (en) 2005-02-23 2011-03-15 Arkema Inc. Acrylic block copolymer low temperature flow modifiers in lubricating oils
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
CA2617547C (en) * 2005-08-02 2013-10-08 Arkema Inc. Methods of producing vinyl aromatic polymers using (meth)acrylic macroinitiators
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
US7396887B1 (en) * 2006-12-29 2008-07-08 Bridgestone Corporation Insitu removal of chelator from anionic polymerization reactions
KR20100015851A (ko) * 2007-04-25 2010-02-12 다우 글로벌 테크놀로지스 인크. 매개된 유리 라디칼 연쇄 성장 중합에 의한 (공)중합체 조성물의 제조방법
WO2008154558A2 (en) * 2007-06-11 2008-12-18 Arkema Inc. Acrylic polymer low temperature flow modifiers in bio-derived fuels
JP2009001776A (ja) * 2007-06-11 2009-01-08 Rohm & Haas Co 水性エマルジョンポリマー会合性増粘剤
EP2093238A1 (de) 2008-02-21 2009-08-26 Total Petrochemicals France Verfahren zur Herstellung hydroperoxidisierter Elastomere und ihre Verwendung in monovinylaromatischen Polymeren mit hoher Stoßfestigkeit
IT1391109B1 (it) * 2008-08-20 2011-11-18 Polimeri Europa Spa Procedimento per la sintesi di poli(1,3-alcadieni) funzionalizzati e loro impiego nella preparazione di polimeri vinilaromatici ad alta resistenza all'urto
US20100109245A1 (en) * 2008-10-30 2010-05-06 Double-Back Jack, Llc Method of playing a variation of blackjack (21)
TW202330677A (zh) 2021-12-10 2023-08-01 義大利商佛沙里斯股份有限公司 橡膠強化的乙烯芳香族(共)聚合物及其製備方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035570A1 (de) 1980-09-20 1982-05-06 Basf Ag, 6700 Ludwigshafen Schlagfeste thermoplastische formmasse
AU571240B2 (en) * 1983-07-11 1988-04-14 Commonwealth Scientific And Industrial Research Organisation Alkoxy-amines, useful as initiators
KR930000892B1 (ko) 1983-07-11 1993-02-11 커몬웰스 사이언티픽 앤드 인더스트리얼 리셔치 오가니제이숀 신규의 개시제를 사용하여 중합체 또는 공중합체를 제조하는방법
DD294493A5 (de) * 1990-05-21 1991-10-02 Buna Ag,De Verfahren zur herstellung von thermoelastoplastischen materialien
DE4018230A1 (de) 1990-06-07 1991-12-12 Basf Ag Thermoplastische formmassen
US5322912A (en) 1992-11-16 1994-06-21 Xerox Corporation Polymerization processes and toner compositions therefrom
US5428106A (en) 1993-09-02 1995-06-27 The Dow Chemical Company Rubber modified polystyrene
DE4440675A1 (de) * 1994-11-14 1996-05-15 Basf Ag Verfahren zur Herstellung von kautschukmodifizierten Formmassen mittels in den Kautschuk eingebauten, bei thermischer Zersetzung Radikale bildenden Gruppen
FR2730241B1 (fr) * 1995-02-07 1997-02-28 Atofina Procede de fabrication d'une composition comprenant un polymere vinylaromatique et un caoutchouc par polymerisation en presence d'un radical libre stable
FR2730240A1 (fr) 1995-02-07 1996-08-09 Atochem Elf Sa Stabilisation d'un polymere par un radical libre stable
IT1275913B1 (it) 1995-03-16 1997-10-24 Enichem Spa Polistirene antiurto ad elevata lucentezza e processo per la sua preparazione
US5498679A (en) 1995-03-30 1996-03-12 Xerox Corporation Process for producing telechelic, branched and star thermoplastic resin polymers
US5627248A (en) 1995-09-26 1997-05-06 The Dow Chemical Company Difunctional living free radical polymerization initiators
WO1997036944A1 (en) * 1996-03-29 1997-10-09 The Dow Chemical Company In situ block copolymer formation during polymerization of a vinyl aromatic monomer
CA2229978A1 (fr) * 1996-06-04 1997-12-11 Elf Atochem S.A. Procede de preparation d'oligomeres de 1,3-diene telecheliques par polymerisation radicalaire controlee de 1,3-dienes en presence d'un radical libre stable

Also Published As

Publication number Publication date
DE69827570T2 (de) 2005-12-22
NO323322B1 (no) 2007-03-19
DE69827570D1 (de) 2004-12-23
US6255402B1 (en) 2001-07-03
FR2768739A1 (fr) 1999-03-26
PT903354E (pt) 2005-04-29
JPH11147912A (ja) 1999-06-02
FR2768739B1 (fr) 2004-08-06
CN1195781C (zh) 2005-04-06
EP0903354B1 (de) 2004-11-17
ES2232904T3 (es) 2005-06-01
JP4863536B2 (ja) 2012-01-25
KR100571319B1 (ko) 2006-07-25
NO984271D0 (no) 1998-09-15
CA2245109A1 (fr) 1999-03-19
CA2245109C (fr) 2007-02-20
KR19990029899A (ko) 1999-04-26
EP0903354A1 (de) 1999-03-24
CN1214351A (zh) 1999-04-21
NO984271L (no) 1999-03-22

Similar Documents

Publication Publication Date Title
ATE282639T1 (de) Herstellung von schlagfesten vinylaromatischen polymer aus einem kautschuk mit einer gruppe zur erzeugung eines freien, stabilen radikal
ATE187182T1 (de) Verfahren zur herstellung einer zusammensetzung, enthaltend ein vinylaromatisches polymer und einen kautschuk, durch polymerisation in gegenwart eines stabilen freien radikals
PT96576A (pt) Processo para a preparacao de copolimeros enxertados em polimeros de olefinas
FI925288A0 (fi) Hydrofila, ytterst svaellbara hydrogeler
ATE24217T1 (de) Pfropfmodifizierte siloxandispersionen zur ausruestung von textilen materialien.
ATE203550T1 (de) Verfahren zur herstellung von kautschukverstärkten copolymeren aus vinylaromaten
ATE237646T1 (de) Verfahren zur kontrollierten radikalpolymerisation mit verwendung geringer mengen eines stabilen freien radikalen
ATE151779T1 (de) Verfahren zum herstellen einer dispersion und zum herstellen von polymerteilchen
ATE19522T1 (de) Vernetzte, fuellstoffhaltige perlpolymerisate und verfahren zu ihrer herstellung.
DE69501296D1 (de) Verfahren zur Herstellung von wasserstoff-enthaltenden Fluorpolymeren durch Suspensions(co)polymerisation
EP0123373A3 (de) Vernetzte Zusätze für die Flusskontrolle in Farben mit hohem Feststoffgehalt
HUP0102303A2 (hu) Vinilaromás monomerből stabil szabad gyök és polimerizációs iniciátor jelenlétében polimerizációval előállított ütésálló vinil aromás polimer
TW282479B (de)
DE69221678D1 (de) Entfernung von Restmonomere aus Polymere
AU661438B1 (en) Waterborne photoresists having polysiloxanes
EP0117658A3 (de) Verfahren zur Herstellung von Dispersionen vernetzter Polymerteilchen in Gegenwart eines ungesättigten polymeren Dispersionsstabilisators.
TW353076B (en) Process for manufacturing vinyl polymer
DE69310943D1 (de) Verfahren zur kontinuierlichen Herstellung von Blockcopolymeren aus Vinylaromat

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0903354

Country of ref document: EP