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酸化物セラミックスからなる歯科用補綴物の前処理材
专利权人:
株式会社トクヤマデンタル
发明人:
沖汐 和彦,藤波 恭一
申请号:
JP2007323585
公开号:
JP5294619B2
申请日:
2007.12.14
申请国别(地区):
JP
年份:
2013
代理人:
摘要:

PROBLEM TO BE SOLVED: To provide a pre-treatment material having a lasting adhesivity which is applied on the joining surface of an oxide ceramic in advance, when it is joined with an adherend via an adhesive composition.

SOLUTION: The pre-treatment material contains polymerizable monomers expressed by the general formula (1) such as dimethylaminoethyl methacrylate, diethylaminoethyl methacrylate and dimethylaminoethyl acrylate (wherein, Z represents an oxygen atom or a nitrogen atom R1represents a hydrogen atom or a methyl group R2represents an alkylene group R3and R4each independently represents a 1-6C alkylgroup and m represents 0 or 1).

COPYRIGHT: (C)2009,JPO&INPIT

来源网站:
中国工程科技知识中心
来源网址:
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