FR1057028A - Procédé pour l'obtention de produits de polymérisation - Google Patents

Procédé pour l'obtention de produits de polymérisation

Info

Publication number
FR1057028A
FR1057028A FR1057028DA FR1057028A FR 1057028 A FR1057028 A FR 1057028A FR 1057028D A FR1057028D A FR 1057028DA FR 1057028 A FR1057028 A FR 1057028A
Authority
FR
France
Prior art keywords
acid
polymers
phenyl
dibutyl
bulk
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
Application number
Other languages
English (en)
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.)
WC Heraus GmbH and Co KG
Evonik Operations GmbH
Original Assignee
WC Heraus GmbH and Co KG
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 WC Heraus GmbH and Co KG, Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical WC Heraus GmbH and Co KG
Application granted granted Critical
Publication of FR1057028A publication Critical patent/FR1057028A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00Preparations for dentistry
    • A61K6/50Preparations specially adapted for dental root treatment
    • A61K6/54Filling; Sealing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00Preparations for dentistry
    • A61K6/60Preparations for dentistry comprising organic or organo-metallic additives
    • A61K6/61Cationic, anionic or redox initiators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00Preparations for dentistry
    • A61K6/80Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/915Redox catalyst

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR1057028D 1951-03-08 1952-03-08 Procédé pour l'obtention de produits de polymérisation Expired FR1057028A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE312203X 1951-03-08

Publications (1)

Publication Number Publication Date
FR1057028A true FR1057028A (fr) 1954-03-04

Family

ID=6133822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057028D Expired FR1057028A (fr) 1951-03-08 1952-03-08 Procédé pour l'obtention de produits de polymérisation

Country Status (4)

Country Link
US (1) US2768156A (fr)
CH (1) CH312203A (fr)
FR (1) FR1057028A (fr)
GB (1) GB710535A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166539A (en) * 1948-12-31 1965-01-19 Degussa Polymerization of acrylate mixtures of polymer/monomer using a catalyst system of a tertiary-amine and a quadrivalent sulfur compound
US2987500A (en) * 1957-05-03 1961-06-06 Rossetti Carlo Process for the production of polymethacrylic acid esters
US3179623A (en) * 1959-01-30 1965-04-20 Rafael L Bowen Method of preparing a monomer having phenoxy and methacrylate groups linked by hydroxy glyceryl groups
US3066112A (en) * 1959-01-30 1962-11-27 Rafael L Bowen Dental filling material comprising vinyl silane treated fused silica and a binder consisting of the reaction product of bis phenol and glycidyl acrylate
US3432482A (en) * 1964-05-29 1969-03-11 Asahi Chemical Ind Process for the preparation of polymer
CH470426A (de) * 1965-06-23 1969-03-31 Bayer Ag Verfahren zur Herstellung von verspinnbaren Lösungen von Polyacrylnitril oder Acrylnitrilcopolymerisaten
US3862096A (en) * 1971-12-08 1975-01-21 Kanegafuchi Chemical Ind Method of polymerizing acrylic monomers
US5285002A (en) * 1993-03-23 1994-02-08 Minnesota Mining And Manufacturing Company Fluorine-containing polymers and preparation and use thereof
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973590C (de) * 1941-07-29 1960-04-07 Degussa Verwendung von selbst erhaertenden Kunststoffen auf dem Dentalgebiet
US2462354A (en) * 1942-09-17 1949-02-22 Du Pont Organic compound polymerization process
US2434054A (en) * 1943-03-20 1948-01-06 Du Pont Modified polymers of open chain monoethylenically unsaturated compounds having a terminal methylene group
NL67722C (fr) * 1947-02-07
US2519135A (en) * 1948-06-04 1950-08-15 Du Pont Polymerization process

Also Published As

Publication number Publication date
CH312203A (de) 1955-12-31
GB710535A (en) 1954-06-16
US2768156A (en) 1956-10-23

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