发明名称 |
Dental Composition and method |
摘要 |
Use of a composition comprising a component which is a liquid reaction product obtained by reacting one mole of a 4,4'-oxydiphtalic anhydride (5,5'-oxybis-1,3-isobenzo furandione) with two moles of one or more compounds of the general formula ROH, wherein R is a polymerizable unsaturated moiety having from 2 to 13 carbon atoms in the presence of an acid, base or suitable catalyst for the preparation of a dental restorative composition for binding to hard tooth, metal and ceramic. |
申请公布号 |
EP1123691(A2) |
申请公布日期 |
2001.08.16 |
申请号 |
EP20010111565 |
申请日期 |
1995.06.13 |
申请人 |
DENTSPLY INTERNATIONAL, INC. |
发明人 |
HUANG, CHIN-TEH;LU, KEWANG;FAN, MINGXIN;HAMMESFAHR, PAUL |
分类号 |
A61K6/00;A61C5/06;A61K6/083;C07C69/92;C08F20/10 |
主分类号 |
A61K6/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|