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FR2226154A1 - Compsn. for prodn. of dental models - contg. resin curable by ultraviolet light, and photo-initiator - Google Patents

Compsn. for prodn. of dental models - contg. resin curable by ultraviolet light, and photo-initiator

Info

Publication number
FR2226154A1
FR2226154A1 FR7411371A FR7411371A FR2226154A1 FR 2226154 A1 FR2226154 A1 FR 2226154A1 FR 7411371 A FR7411371 A FR 7411371A FR 7411371 A FR7411371 A FR 7411371A FR 2226154 A1 FR2226154 A1 FR 2226154A1
Authority
FR
France
Prior art keywords
initiator
photo
prodn
compsn
contg
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Withdrawn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
FR7411371A
Other languages
French (fr)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2226154A1 publication Critical patent/FR2226154A1/en
Withdrawn legal-status Critical Current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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/90—Compositions for taking dental impressions

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dental Preparations (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Resin compsns. curable by UV radiation e.g. a mixt. of an unsatd. polyester monomer, and photo-initiator, are used in dentistry, esp. for prodn. of models for dentures. Other compsns. include (1) a mixt. of an acrylic acid diester and a dihydroxy cpd. with a photo-initiator and (2) a mixt. of an unsatd. polyurethane with a photo initiator, and they may opt. contain a thixotropic agent. The photo initiator is esp. a benzoin ether of a prim. or sec. alcohol.
FR7411371A 1973-04-19 1974-03-29 Compsn. for prodn. of dental models - contg. resin curable by ultraviolet light, and photo-initiator Withdrawn FR2226154A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2320038A DE2320038A1 (en) 1973-04-19 1973-04-19 USE OF UV-LIGHT-CURING RESIN COMPOSITIONS IN DENTAL TECHNOLOGY

Publications (1)

Publication Number Publication Date
FR2226154A1 true FR2226154A1 (en) 1974-11-15

Family

ID=5878725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411371A Withdrawn FR2226154A1 (en) 1973-04-19 1974-03-29 Compsn. for prodn. of dental models - contg. resin curable by ultraviolet light, and photo-initiator

Country Status (6)

Country Link
JP (1) JPS5010341A (en)
BE (1) BE813875A (en)
DE (1) DE2320038A1 (en)
FR (1) FR2226154A1 (en)
LU (1) LU69881A1 (en)
NL (1) NL7405217A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170219A2 (en) * 1984-07-31 1986-02-05 Dentsply International, Inc. Dental image formation and organosiloxane
US5137448A (en) * 1984-07-31 1992-08-11 Dentsply Research & Development Corp. Dental impression method with photocuring of impression material in light transmissive tray

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724260C2 (en) * 1977-05-28 1985-06-05 Bayer Ag, 5090 Leverkusen Impression materials for dentistry
DE3440217A1 (en) * 1984-11-03 1986-05-07 Krämer, Wilhelm, 6902 Sandhausen Plastic-coated model cast prosthesis
DE4005570A1 (en) * 1990-02-22 1991-08-29 Schuetz Dental Gmbh Producing artificial teeth - by making suitable positive mould forming transparent negative mould, filling with photopolymerising polymer and curing it

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170219A2 (en) * 1984-07-31 1986-02-05 Dentsply International, Inc. Dental image formation and organosiloxane
EP0170219A3 (en) * 1984-07-31 1987-08-26 Dentsply International, Inc. Dental image formation and organosiloxane
US5137448A (en) * 1984-07-31 1992-08-11 Dentsply Research & Development Corp. Dental impression method with photocuring of impression material in light transmissive tray
US5387105A (en) * 1984-07-31 1995-02-07 Dentsply Research & Development Corp. Dental image formation and organosiloxane

Also Published As

Publication number Publication date
JPS5010341A (en) 1975-02-03
NL7405217A (en) 1974-10-22
DE2320038A1 (en) 1974-11-07
BE813875A (en) 1974-10-18
LU69881A1 (en) 1974-11-21

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