发明名称 |
HARDENABLE DENTAL IMPRESSION COMPOSITION COMPRISING A POLYMERIC FILLER PARTICLES AND USE THEREOF |
摘要 |
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. The invention also relates to the use of a polymeric particulate filler component (D) for producing a hardenable dental composition, the hardenable dental composition being in particular useful as dental impression or dental retraction material or for dental impression or dental retraction purposes. |
申请公布号 |
WO2016099910(A1) |
申请公布日期 |
2016.06.23 |
申请号 |
WO2015US63580 |
申请日期 |
2015.12.03 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
MAURER, ANDREAS;BISSINGER, PETER;SCHULTE, CHRISTOPH;THALER, ARNE;ZECH, JOACHIM;FETZ, JOHANN;OSSWALD, PETER;LEYKAUFF, JOHANNES |
分类号 |
A61K6/10;A61K6/00 |
主分类号 |
A61K6/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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