Dental compositions containing carbosilane polymers
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United States of America Patent
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Dec 27, 2011
Grant Date -
Feb 21, 2008
app pub date -
Jul 13, 2005
filing date -
Jul 14, 2004
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Abstract
Carbosilane-containing polymers (including oligomers) having the following structural features: greater than one repeat unit; at least four Si-arylene bonds; at least one (meth)acrylate moiety, Si—H moiety, or both; no Si—O bonds; preferably at least four silicon atoms; wherein two silicon atoms are separated by one arylene group in each repeat unit.
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