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Molding method of poly (1,4-dioxanone)
专利权人:
アノニム;ソシエテ;セレベル-インベスト;セレベル-インベスト ソシエテ アノニム
发明人:
ル ゴフ フィリップ,アンドリュー レイモン
申请号:
JP2011515512
公开号:
JP5474954B2
申请日:
2008.06.30
申请国别(地区):
JP
年份:
2014
代理人:
摘要:
A method of moulding a bioresorbable polymer for producing a bioresorbable medical device includes the following successive steps: (a) heating a poly(1,4-dioxanone) in the absence of any solvent of this polymer to a mass temperature between 145° C. and 165° C., (b) injection moulding the molten mass obtained in step (a) in a mould which is at a temperature of 80° C. to 115° C. lower than the mass temperature of the poly(1,4-dioxanone), (c) cooling the mould until solidification of the mass of poly(1,4-dioxanone), and (d) removing the thus obtained part from the mould. Also described is a moulded part which can be obtained by such a method as well as a medical device containing such a part.
来源网站:
中国工程科技知识中心
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