公开(公告)号：US20180237567A1

公开(公告)日：2018-08-23

申请号：US15754303

申请日：2016-09-09

Applicant: DENTSPLY SIRONA inc.

Inventor： Joachim KLEE ,  Caroline RENN ,  Florian SZILLAT ,  Oliver Elsner ,  Christian Scheufler ,  Ulrich Lampe ,  Helmut RITTER

IPC: C08F220/56 ,  C08F290/12 ,  C08F8/30

CPC classification number: C08F220/56 ,  C07C233/20 ,  C08F8/30 ,  C08F220/06 ,  C08F290/126 ,  C08F2800/10 ,  C08F2800/20 ,  C08F2810/30 ,  C08F2810/50 ,  C08F220/58 ,  A61K6/0835 ,  C08L33/10 ,  A61K6/0023 ,  C08L33/26

Abstract: The present invention relates to a polymerizable polyacidic polymer and to a process for preparing the polymerizable polyacidic polymer. Furthermore, the present invention relates to an aqueous dental composition comprising the polymerizable polyacidic polymer, to a use of the polymerizable polyacidic polymer for the preparation of a dental composition and to an acrylic acid derivative copolymer

公开(公告)号：US10899861B2

公开(公告)日：2021-01-26

申请号：US15754303

申请日：2016-09-09

Applicant: DENTSPLY SIRONA inc.

Inventor： Joachim Klee ,  Caroline Renn ,  Florian Szillat ,  Oliver Elsner ,  Christian Scheufler ,  Ulrich Lampe ,  Helmut Ritter

IPC: A61F2/00 ,  C08F220/56 ,  C08F8/30 ,  C08F290/12 ,  C08F220/06 ,  C07C233/20

Abstract: The present invention relates to a polymerizable polyacidic polymer and to a process for preparing the polymerizable polyacidic polymer. Furthermore, the present invention relates to an aqueous dental composition comprising the polymerizable polyacidic polymer, to a use of the polymerizable polyacidic polymer for the preparation of a dental composition and to an acrylic acid derivative copolymer.