Utilisation des acides bisphosphoniques polymérisables pour traiter des surfaces dentaire pas traiter avec de l'acide phosphorique

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专利权人:

3M Innovative Properties Company

发明人:

申请号：

EP11185227.3

公开号：

EP2407142A1

申请日:

2003.12.29

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

The present invention is directed to the use of a compound of Formula (II) or a salt thereof, wherein x = 1-3； R2 is H, OH, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, or -A-(N(R4)-C(O)-C(R3)=CH2)x； each R3 is independently H or CH3； each R4 is independently H, or an alkyl group； and A is (CH2)n, wherein n = 1 to 20； to prepare a composition for treatment of tooth surfaces that are not pretreated with phosphoric acid.

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