DE69713681D1 - Polymerisation in Anwesenheit eines stabilen freien Radikals und eines freien radikalischen Initiators - Google Patents

Polymerisation in Anwesenheit eines stabilen freien Radikals und eines freien radikalischen Initiators

Info

Publication number
DE69713681D1
DE69713681D1 DE69713681T DE69713681T DE69713681D1 DE 69713681 D1 DE69713681 D1 DE 69713681D1 DE 69713681 T DE69713681 T DE 69713681T DE 69713681 T DE69713681 T DE 69713681T DE 69713681 D1 DE69713681 D1 DE 69713681D1
Authority
DE
Germany
Prior art keywords
free radical
polymerization
stable
initiator
radical initiator
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69713681T
Other languages
English (en)
Other versions
DE69713681T2 (de
Inventor
Denis Bertin
Pascal Nicol
Bernard Boutevin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Atofina 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9492064&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69713681(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atofina SA filed Critical Atofina SA
Application granted granted Critical
Publication of DE69713681D1 publication Critical patent/DE69713681D1/de
Publication of DE69713681T2 publication Critical patent/DE69713681T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/38—Mixtures of peroxy-compounds
    • 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
    • C08F12/00—Homopolymers and 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
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Dental Preparations (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69713681T 1996-05-13 1997-04-16 Polymerisation in Anwesenheit eines stabilen freien Radikals und eines freien radikalischen Initiators Expired - Lifetime DE69713681T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9605909A FR2748484B1 (fr) 1996-05-13 1996-05-13 Polymerisation en presence d'un radical libre stable et d'un initiateur de radicaux libres

Publications (2)

Publication Number Publication Date
DE69713681D1 true DE69713681D1 (de) 2002-08-08
DE69713681T2 DE69713681T2 (de) 2003-02-27

Family

ID=9492064

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713681T Expired - Lifetime DE69713681T2 (de) 1996-05-13 1997-04-16 Polymerisation in Anwesenheit eines stabilen freien Radikals und eines freien radikalischen Initiators

Country Status (14)

Country Link
US (1) US6346589B1 (de)
EP (1) EP0807640B2 (de)
JP (1) JPH1045817A (de)
KR (1) KR100481267B1 (de)
CN (2) CN1137143C (de)
AT (1) ATE220075T1 (de)
CA (1) CA2204780C (de)
DE (1) DE69713681T2 (de)
ES (1) ES2179976T3 (de)
FR (1) FR2748484B1 (de)
NO (1) NO324339B1 (de)
PL (1) PL319929A1 (de)
SG (1) SG78270A1 (de)
TW (1) TW454018B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970064016U (ko) 1996-05-31 1997-12-11 브이시알의 전면 패널
ATE269362T1 (de) 1998-10-06 2004-07-15 Atofina Verfahren zur kontrollierten radikalischen hochdruck-(co)polymerisation von ethylen in gegenwart von einem kontrollfunktionsinitiator
FR2797878B1 (fr) * 1999-08-05 2003-10-17 Atofina Procede de polymerisation ou copolymerisation radicalaire controlee de l'ethylene sous haute pression en presence d'un amorceur-controleur
US6653409B2 (en) 2001-02-26 2003-11-25 The Yokohama Rubber Co., Ltd. Radical-modified polymer and polymer composition containing the same
EP1960839A4 (de) * 2005-12-16 2012-01-11 Arkema Inc Verfahren und anwendungen zur herstellung von block-copolymeren mit niedriger oberflächenenergie
US10368053B2 (en) * 2012-11-14 2019-07-30 Qualcomm Incorporated Structured light active depth sensing systems combining multiple images to compensate for differences in reflectivity and/or absorption

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914339A (en) † 1970-06-24 1975-10-21 Sumitomo Chemical Co Process for producing rubber-modified plastics
US4006283A (en) * 1974-12-23 1977-02-01 General Electric Company Preparation of di-tertiary butyl peroxide crosslink polyolefin materials
US4581429A (en) 1983-07-11 1986-04-08 Commonwealth Scientific And Industrial Research Organization Polymerization process and polymers produced thereby
DE3942592A1 (de) * 1989-12-22 1991-06-27 Basf Lacke & Farben Loesliche vernetzbare copolymerisate auf der basis von vinylester-, vinyaromat- und acrylatmonomeren, verfahren zu ihrer herstellung sowie ihre verwendung in beschichtungsmitteln
IT1241155B (it) * 1990-05-18 1993-12-29 Vedril Procedimento per la produzione di polimeri acrilici in massa continua
JPH04146908A (ja) † 1990-10-09 1992-05-20 Monsant Kasei Kk スチレン―アクリロニトリル共重合体の製造法
US5344902A (en) * 1991-06-18 1994-09-06 Occidental Research Corporation Polymerization with initiator and quaternary ammonium salt
US5322912A (en) 1992-11-16 1994-06-21 Xerox Corporation Polymerization processes and toner compositions therefrom
US5852140A (en) 1993-03-25 1998-12-22 Xerox Corporation Semisuspension polymerization processes
DE4340887A1 (de) † 1993-12-01 1995-06-08 Roehm Gmbh Polymethacrylat-Formmasse mit hoher Wärmeformbeständigkeit und hoher Stabilität gegen thermischen Abbau
EP0754196B1 (de) * 1994-04-04 2000-06-28 Xerox Corporation Wässriges polymerisationsverfahren
US5412047A (en) * 1994-05-13 1995-05-02 Xerox Corporation Homoacrylate polymerization processes with oxonitroxides
JPH083208A (ja) † 1994-06-20 1996-01-09 Nippon Steel Chem Co Ltd 分子量調節剤
DE4424300A1 (de) † 1994-07-09 1996-01-11 Roehm Gmbh Kontinuierliches Verfahren zur Herstellung einer thermoplastischen Kunststoff-Formmasse
DE69506280T2 (de) 1994-12-14 1999-08-12 Dow Chemical Co Herstellung von polystyrol mit hohem molekulargewicht durch vinylsäurekatalysierte frei-radikalische polymerisation
US6084044A (en) 1994-12-14 2000-07-04 The Dow Chemical Company Catalyzed process for producing high molecular weight monovinylidene aromatic polymers
US5449724A (en) * 1994-12-14 1995-09-12 Xerox Corporation Stable free radical polymerization process and thermoplastic materials produced therefrom
US5530079A (en) * 1995-01-03 1996-06-25 Xerox Corporation Polymerization processes
FR2730240A1 (fr) 1995-02-07 1996-08-09 Atochem Elf Sa Stabilisation d'un polymere par un radical libre stable
JPH08269107A (ja) 1995-03-30 1996-10-15 Xerox Corp フリーラジカル重合方法
US5773510A (en) 1995-03-30 1998-06-30 Xerox Corporation Processes for the preparation of branched polymers

Also Published As

Publication number Publication date
US6346589B1 (en) 2002-02-12
NO324339B1 (no) 2007-09-24
EP0807640B1 (de) 2002-07-03
KR100481267B1 (ko) 2005-09-16
PL319929A1 (en) 1997-11-24
CN1478798A (zh) 2004-03-03
ES2179976T3 (es) 2003-02-01
ATE220075T1 (de) 2002-07-15
EP0807640B2 (de) 2009-02-18
DE69713681T2 (de) 2003-02-27
CA2204780C (fr) 2007-11-13
CN1169437A (zh) 1998-01-07
TW454018B (en) 2001-09-11
SG78270A1 (en) 2001-02-20
EP0807640A1 (de) 1997-11-19
FR2748484B1 (fr) 1998-07-24
CA2204780A1 (fr) 1997-11-13
JPH1045817A (ja) 1998-02-17
KR970074800A (ko) 1997-12-10
NO971833D0 (no) 1997-04-21
CN1137143C (zh) 2004-02-04
FR2748484A1 (fr) 1997-11-14
NO971833L (no) 1997-11-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8332 No legal effect for de