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EP0142784A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Inorganic-organic fillers, method for their preparation and their use in polymerizable compositions

Assignee: Kulzer GmbH
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Filing: 1984-11-08
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Granted: —
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Expires: 2004-11-08
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Abstract

Abstract A filler for a polymerizable composition comprising an inorganic core of particles with a particle size of 10 to 500 nm, a first shell of vinylsilane and a second shell of a (meth)acrylate polymer. The filler is then used to prepare dental moldings of acrylates in conventional manner. The moldings are very hard and abrasion resistant.

Inventors

  • 👤 Wolfgang Dr. Podszun

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 00:54
CPC Classifications
C; C08; C08F; C08F285/00; A; A61; A61K; A61K6/00; A61K6/80; A61K6/884; A61K6/887; C08F292/00; C08K; C08K9/00; C08K9/10; C09; C09C; C09C1/00; C09C1/28; C09C1/30; C09C1/309; C09C3/00; C09C3/006; C09C3/10; C09C3/12; C01; C01P; C01P2004/00; C01P2004/60; C01P2004/64; C01P2004/80; C01P2004/82; C01P2004/84

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE1937871A1 Cited
DE2405578A1 Cited

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