发明名称 |
SILOXANE COMPOUNDS CONTAINING COMPOSITION, METHOD OF PRODUCTION AND USE THEREOF |
摘要 |
The invention relates to a composition for taking dental impressions, the composition comprising a siloxane component (A) comprising terminal vinyl groups, a siloxane component (B) comprising Si—H groups, a catalyst (C) being able to catalyze a curing reaction between components (A) and (B) and a silicone oil (D), wherein the silicone oil has a viscosity at 23 DEG C of at least about 600,000 mPa*s and is present in an amount from about 1 to about 20 wt.% with respect to the weight of the whole composition. The invention also relates to a method of producing such a composition and a method for adjusting the Shore hardness A of a composition. |
申请公布号 |
EP2718373(B1) |
申请公布日期 |
2016.04.06 |
申请号 |
EP20120727047 |
申请日期 |
2012.06.05 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
OSSWALD, PETER, U.;SHIM, HYUNG-MIN;FETZ, JOHANN;ZECH, JOACHIM;KUPPERMANN, BERND |
分类号 |
C08L83/04;A61K6/10 |
主分类号 |
C08L83/04 |
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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