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Pasty two-component polymethacrylate bone cement
专利权人:
Heraeus Medical GmbH
发明人:
VOGT, Sebastian,KLUGE, Thomas
申请号:
AU2017201842
公开号:
AU2017201842A1
申请日:
2017.03.17
申请国别(地区):
AU
年份:
2017
代理人:
摘要:
#$%^&*AU2017201842A120171221.pdf#####Abstract The invention proposes a pasty two-component polymethacrylate bone cement. Said bone cement comprising a pasty component A, containing Al at least one distillable methacrylate monomer for radical polymerisation; All at least one polymer that is soluble in Al; AIII at least one particulate polymer with a particle size of no more than 500 pm that is not soluble in Al; AIV at least one radical stabiliser; and AV at least one accelerator from the group of aromatic amines; and a pasty component B, containing BI dibenzoyl peroxide; Bll at least one substance that is not subject to radical polymerisation and is liquid at room temperature, whereby the solubility of dibenzoyl peroxide in this substance at room temperature is less than 5.0% by weight and, whereby the weight fraction of liquid substance Bll in the self-curing cement dough thus formed after the mixing of pasty component A with pasty component B is completed is less than 2.0% by weight. Moreover, the invention describes a method for producing a self-curing bone cement dough using the pasty two-component polymethacrylate bone cement. 18
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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