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NO984271D0 - Vinylaromatisk polymer med h°y slagstyrke, oppnÕdd fra en gummi med en gruppe som genererer en stabil friradikal - Google Patents

Vinylaromatisk polymer med h°y slagstyrke, oppnÕdd fra en gummi med en gruppe som genererer en stabil friradikal

Info

Publication number
NO984271D0
NO984271D0 NO984271A NO984271A NO984271D0 NO 984271 D0 NO984271 D0 NO 984271D0 NO 984271 A NO984271 A NO 984271A NO 984271 A NO984271 A NO 984271A NO 984271 D0 NO984271 D0 NO 984271D0
Authority
NO
Norway
Prior art keywords
rubber
free
free radical
aromatic polymer
stable free
Prior art date
Application number
NO984271A
Other languages
English (en)
Other versions
NO984271L (no
NO323322B1 (no
Inventor
Jean-Marc Boutillier
Nathalie Forges
Original Assignee
Atochem Elf Sa
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 Atochem Elf Sa filed Critical Atochem Elf Sa
Publication of NO984271D0 publication Critical patent/NO984271D0/no
Publication of NO984271L publication Critical patent/NO984271L/no
Publication of NO323322B1 publication Critical patent/NO323322B1/no

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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO19984271A 1997-09-19 1998-09-15 Fremgangsmate for fremstilling av en gummi, og fremgangsmate for frenstilling av en blanding av en vinylaromatisk polymermatriks og partikler av nevnte gummi NO323322B1 (no)

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 (3)

Publication Number Publication Date
NO984271D0 true NO984271D0 (no) 1998-09-15
NO984271L NO984271L (no) 1999-03-22
NO323322B1 NO323322B1 (no) 2007-03-19

Family

ID=26233810

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19984271A NO323322B1 (no) 1997-09-19 1998-09-15 Fremgangsmate for fremstilling av en gummi, og fremgangsmate for frenstilling av en blanding av en vinylaromatisk polymermatriks og partikler av nevnte gummi

Country Status (12)

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

Families Citing this family (35)

* 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
CA2341372A1 (en) * 1998-09-03 2000-03-16 Ciba Specialty Chemicals Holding Inc. Grafting of ethylenically unsaturated monomers onto polymers
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
CA2513648A1 (en) 2003-02-05 2004-08-26 Dow Global Technologies Inc. Rubber modified polymers from vinyl aromatic monomers
ES2321402T3 (es) * 2003-02-05 2009-06-05 Dow Global Technologies Inc. Polimeros aromaticos de movilinilideno modificados con caucho, con alto brillo producidos mediante un proceso de polimerizacion en masa.
US20060058465A1 (en) * 2003-02-05 2006-03-16 Gilbert Bouquet Particle size and morphology control in rubber modified monovinylidene aromatic polymers
US7226964B2 (en) 2003-04-03 2007-06-05 Arkema France Composition comprising a nitroxide, a promoter and optionally a free-radical initiator
US20040220345A1 (en) * 2003-05-01 2004-11-04 Firestone Polymers, Llc Stable free radical polymers
US6967228B2 (en) * 2003-05-01 2005-11-22 Firestone Polymers, Llc Stable free radical polymers
US7691797B2 (en) * 2003-11-26 2010-04-06 Arkema Inc. Controlled radical acrylic copolymer thickeners
DE602004016886D1 (de) * 2003-12-24 2008-11-13 Dow Global Technologies Inc Thermisch reversible vernetzung von polymeren
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
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
EP1910435B1 (en) * 2005-08-02 2019-11-20 Arkema Inc. Methods of producing vinyl aromatic polymers using (meth)acrylic macroinitiators
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
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
WO2008134131A1 (en) * 2007-04-25 2008-11-06 Dow Global Technologies Inc. Process for the production of a (co) polymer composition by mediated free radical chain growth polymerization
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
US8236069B2 (en) * 2007-06-11 2012-08-07 Arkema Inc. Acrylic polymer low temperature flow modifiers in bio-derived fuels
EP2093238A1 (en) 2008-02-21 2009-08-26 Total Petrochemicals France Process for preparing hydroperoxidized elastomers and their use in high impact monovinylaromatic polymers
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)
FR3096369B1 (fr) * 2019-05-24 2022-01-14 Arkema France Procédé de polymérisation d’une composition en présence de copolymère à blocs
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
US4581429A (en) 1983-07-11 1986-04-08 Commonwealth Scientific And Industrial Research Organization Polymerization process and polymers produced thereby
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
FR2730240A1 (fr) 1995-02-07 1996-08-09 Atochem Elf Sa Stabilisation d'un polymere par un radical libre stable
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
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
ES2146985T3 (es) * 1996-03-29 2000-08-16 Dow Chemical Co Formacion de copolimero de bloque in situ durante la polimerizacion de un monomero de vinilo aromatico
EP0842198A1 (fr) * 1996-06-04 1998-05-20 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
DE69827570D1 (de) 2004-12-23
JP4863536B2 (ja) 2012-01-25
EP0903354A1 (fr) 1999-03-24
US6255402B1 (en) 2001-07-03
CA2245109C (fr) 2007-02-20
NO984271L (no) 1999-03-22
EP0903354B1 (fr) 2004-11-17
FR2768739B1 (fr) 2004-08-06
CN1214351A (zh) 1999-04-21
ATE282639T1 (de) 2004-12-15
KR19990029899A (ko) 1999-04-26
FR2768739A1 (fr) 1999-03-26
CA2245109A1 (fr) 1999-03-19
DE69827570T2 (de) 2005-12-22
NO323322B1 (no) 2007-03-19
PT903354E (pt) 2005-04-29
CN1195781C (zh) 2005-04-06
JPH11147912A (ja) 1999-06-02
KR100571319B1 (ko) 2006-07-25
ES2232904T3 (es) 2005-06-01

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