CATIONICALLY HARDENABLE DENTAL COMPOSITION, PROCESS OF PRODUCTION ANDN USE THEREOF

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United States of America Patent

SERIAL NO

14547252

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Abstract

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The invention relates to a hardenable dental composition comprising component (A) comprising a cationically hardenable compound, component (B) comprising an initiator being able to initiate the hardening reaction of the cationically hardenable compound, and component (C) comprising a filler, wherein the filler comprises a filler body and a filler surface, the filler surface comprising side groups with polar moieties. The invention also relates to a process of producing the dental composition, to the use of the dental composition as dental impression material and to a method of taking an impression of dental tissue.

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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
GRUPP, HENDRIK INNING A. AMMERSEE / BACHERN A. WO, DE 10 7
KLETTKE, THOMAS DIESSEN, DE 32 450
KUPPERMANN, BERND HERRSCHING, DE 6 26
ZECH, JOACHIM W KAUFERING, DE 28 84
ZELLER, SABASTIAN COLOGNE, DE 1 0

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