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BONE CEMENT COMPOSITION, BONE CEMENT COMPOSITION KIT, AND METHOD FOR FORMING BONE CEMENT CURED BODY
专利权人:
KYOTO UNIVERSITY
发明人:
NAKAMURA, TAKASHI,GOTO, KOJI,SHIBUYA, TAKEHIRO,UEDA, YOSHIMICHI,SUITA, TOKUO,IMAMURA, MASASHI,NISHII, HIROAKI
申请号:
EP10746186
公开号:
EP2402041A4
申请日:
2010.02.23
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
The invention has as its objects the provision of a bone cement composition, a bone cement composition kit for obtaining the bone cement composition, and a production method of a bone cement hardened material, which are short in doughing time that is a time required to become a state in which a good handling operation can be conducted, and have consequently capable of achieving a high working efficiency by shortening the time required before the handling operation is started. The bone cement composition of the invention contains large-diameter (meth)acrylate polymer particles having an average particle diameter of 10 to 60 µm, small-diameter (meth)acrylate polymer particles having an average particle diameter of 0.1 to 2.0 µm, a (meth)acrylate monomer and a polymerization initiator, wherein the content of the small-diameter (meth)acrylate polymer particles is 5 to 30% by mass based on the total mass of the small-diameter (meth)acrylate polymer particles and the large-diameter (meth)acrylate polymer particles.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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