HARDENABLE DENTAL IMPRESSION COMPOSITION COMPRISING A POLYMERIC FILLER PARTICLES AND USE THEREOF

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United States of America Patent

APP PUB NO 20190110960A1
SERIAL NO

15533097

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Abstract

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The present invention relates to a hardenable dental composition comprising (A) a curable component comprising curable moieties (AC), (B) a crosslinker component as component (B) capable of crosslinking said component (A), (C) a catalyst as component (C) capable of catalyzing a crosslinking reaction of component (A) and component (B), (D) polymeric particles as filler component (D), the polymeric particles having a maximum particle size of 150 μm or below and being composed of organic polymers, silicone elastomers or a combination or mixture thereof and preferably (E1) an inorganic filler component having a BET surface from 50 to 400 m2/g.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bissinger, Peter Diessen, DE 69 652
Fetz, Johann Windach, DE 6 62
Leykauff, Johannes M Unterhausen, DE 6 8
Maurer, Andreas R Langenneufnach, DE 41 652
Osswald, Peter U Turkheim, DE 15 21
Schulte, Christoph Windach, DE 21 128
Thaler, Arne Emmerting, DE 19 136
Zech, Joachim W Kaufering, DE 28 84

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