FR2401180A1 - Nouvel accelerateur de polymerisation catalysee par des radicaux libres et matieres les contenant - Google Patents

Nouvel accelerateur de polymerisation catalysee par des radicaux libres et matieres les contenant

Info

Publication number
FR2401180A1
FR2401180A1 FR7540279A FR7540279A FR2401180A1 FR 2401180 A1 FR2401180 A1 FR 2401180A1 FR 7540279 A FR7540279 A FR 7540279A FR 7540279 A FR7540279 A FR 7540279A FR 2401180 A1 FR2401180 A1 FR 2401180A1
Authority
FR
France
Prior art keywords
catalyzed
free radicals
materials containing
polymerization accelerator
new polymerization
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.)
Withdrawn
Application number
FR7540279A
Other languages
English (en)
Inventor
Raymond Feldt
William Racz
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Publication of FR2401180A1 publication Critical patent/FR2401180A1/fr
Withdrawn legal-status Critical Current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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08F122/00—Homopolymers 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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F122/10—Esters
    • C08F122/1006—Esters of polyhydric alcohols or polyhydric phenols, e.g. ethylene glycol dimethacrylate

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Preparations (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)

Abstract

L'invention concerne un accélérateur de polymérisation à radicaux libres. Le nouvel accélérateur des réactions de polymérisation à radicaux libres est la N,N-bis-(2-hydroxyéthyl)-3,4-diméthylaniline. On peut l'appliquer particulièrement dans des compositions d'émaillage pour assurer une surface durable sur des reconstitutions dentaires composites à charge de plombage importante.
FR7540279A 1975-01-02 1975-12-31 Nouvel accelerateur de polymerisation catalysee par des radicaux libres et matieres les contenant Withdrawn FR2401180A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53807675A 1975-01-02 1975-01-02

Publications (1)

Publication Number Publication Date
FR2401180A1 true FR2401180A1 (fr) 1979-03-23

Family

ID=24145378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540279A Withdrawn FR2401180A1 (fr) 1975-01-02 1975-12-31 Nouvel accelerateur de polymerisation catalysee par des radicaux libres et matieres les contenant

Country Status (18)

Country Link
JP (1) JPS5192884A (fr)
AR (1) AR213618A1 (fr)
AT (1) AT342209B (fr)
AU (1) AU8798975A (fr)
BE (1) BE837206A (fr)
BR (1) BR7600008A (fr)
DE (1) DE2559213A1 (fr)
DK (1) DK595275A (fr)
ES (1) ES444016A1 (fr)
FI (1) FI753720A (fr)
FR (1) FR2401180A1 (fr)
GB (1) GB1497900A (fr)
IL (1) IL48775A0 (fr)
IT (1) IT1052673B (fr)
NL (1) NL7515259A (fr)
NO (1) NO754397L (fr)
SE (1) SE7514774L (fr)
ZA (1) ZA7610B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395020A1 (fr) * 1977-06-25 1979-01-19 Bayer Ag Matieres d'obturation dentaires

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU511177B2 (en) * 1975-12-15 1980-07-31 Johnson & Johnson Dental method and materials
AT386441B (de) * 1984-07-16 1988-08-25 Kunex Tuerenwerk Schalldaemmendes, flaechiges bauelement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395020A1 (fr) * 1977-06-25 1979-01-19 Bayer Ag Matieres d'obturation dentaires

Also Published As

Publication number Publication date
IL48775A0 (en) 1976-03-31
ATA2176A (de) 1977-07-15
IT1052673B (it) 1981-07-20
ES444016A1 (es) 1977-08-16
AU8798975A (en) 1977-07-07
BR7600008A (pt) 1976-08-03
DK595275A (da) 1976-07-03
NO754397L (fr) 1976-07-05
DE2559213A1 (de) 1976-07-08
AR213618A1 (es) 1979-02-28
GB1497900A (en) 1978-01-12
FI753720A (fr) 1976-07-03
ZA7610B (en) 1977-08-31
AT342209B (de) 1978-03-28
BE837206A (fr) 1976-06-30
NL7515259A (nl) 1976-07-06
JPS5192884A (fr) 1976-08-14
SE7514774L (sv) 1976-07-05

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Legal Events

Date Code Title Description
ST Notification of lapse