| 发明名称 |
OLIGOMERIC POLYMETHACRYL-SUBSTITUTED CYCLIC POLYSILOXANES |
| 摘要 |
<p>Oligomers of highly purified methacryl substituted silanes, e.g., methacryloxyalkyltrialkoxysilanes, can be combined with (meth)acrylate monomer to give viscosities in a range such that they can be heavily filled for use in dental filling compositions. They can remain stable for extended times in contact with catalyst until initiated and are of particular value in two part dental filling systems.</p> |
| 申请公布号 |
CA1152522(A) |
申请公布日期 |
1983.08.23 |
| 申请号 |
CA19790328131 |
申请日期 |
1979.05.23 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
BERG, ERIC P. |
| 分类号 |
C08F299/00;A61K6/093;C07F7/18;C07F7/21;C08F290/00;C08F299/08;C08G77/00;C08G77/20;C08G77/22;C08G77/28;C08L33/14;C08L83/06;(IPC1-7):C07F7/21;C08K5/54 |
主分类号 |
C08F299/00 |
| 代理机构 |
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