CA1012275A - Dental varnish comprising polyisocyanate grafted copolymers - Google Patents

Dental varnish comprising polyisocyanate grafted copolymers

Info

Publication number
CA1012275A
CA1012275A CA148,769A CA148769A CA1012275A CA 1012275 A CA1012275 A CA 1012275A CA 148769 A CA148769 A CA 148769A CA 1012275 A CA1012275 A CA 1012275A
Authority
CA
Canada
Prior art keywords
polyisocyanate
grafted copolymers
dental varnish
varnish
dental
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
CA148,769A
Other languages
English (en)
Other versions
CA148769S (en
Inventor
Bernd Quiring
Kuno Wagner
Joachim Konig
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
Application granted granted Critical
Publication of CA1012275A publication Critical patent/CA1012275A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K6/891—Compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A61K6/893—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/04—Polymeric products of isocyanates or isothiocyanates with vinyl compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/20—Protective coatings for natural or artificial teeth, e.g. sealings, dye coatings or varnish
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/728—Polymerisation products of compounds having carbon-to-carbon unsaturated bonds and having isocyanate or isothiocyanate groups or groups forming isocyanate or isothiocyanate groups

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (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)
  • Plastic & Reconstructive Surgery (AREA)
  • Polyurethanes Or Polyureas (AREA)
CA148,769A 1971-08-12 1972-08-04 Dental varnish comprising polyisocyanate grafted copolymers Expired CA1012275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140404A DE2140404C3 (de) 1971-08-12 1971-08-12 Zahnlacke aus NCO-Gruppen enthaltenden Telomerisaten

Publications (1)

Publication Number Publication Date
CA1012275A true CA1012275A (en) 1977-06-14

Family

ID=5816542

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,769A Expired CA1012275A (en) 1971-08-12 1972-08-04 Dental varnish comprising polyisocyanate grafted copolymers

Country Status (5)

Country Link
AT (1) AT323900B (enExample)
CA (1) CA1012275A (enExample)
CH (1) CH579908A5 (enExample)
DE (1) DE2140404C3 (enExample)
SE (3) SE7210467L (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632215A1 (de) * 1986-09-23 1988-03-24 Dentaire Ivoclar Ets Reaktiver organischer fuellstoff sowie dessen verwendung
DE3634354A1 (de) * 1986-10-08 1988-04-21 Muehlbauer Ernst Kg Verbindungen, die aus aldehyd-, epoxid-, isocyanat- oder halotriazingruppen, polymerisierbaren gruppen und einem hoehermolekularen grundgeruest bestehen, dieselben enthaltenden mischungen und ihre verwendung
DE102004006643B4 (de) * 2004-02-10 2011-01-13 Heraeus Kulzer Gmbh Verwendung einer Zusammensetzung für ein fließfähiges Unterfüllungsmaterial

Also Published As

Publication number Publication date
AT323900B (de) 1975-08-11
DE2140404A1 (de) 1973-02-22
SE7510270L (sv) 1975-09-15
SE394251B (sv) 1977-06-20
DE2140404C3 (de) 1982-04-08
CH579908A5 (enExample) 1976-09-30
SE7210467L (enExample) 1973-02-13
DE2140404B2 (de) 1981-01-29

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