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COMPOSITIONS À BASE DE CIRE, OBJETS FABRIQUÉS À PARTIR DE CELLES-CI ET PROCÉDÉS DE FABRICATION ET D'UTILISATION
专利权人:
Ultradent Products; Inc.
发明人:
申请号:
EP14851489.6
公开号:
EP3054892A4
申请日:
2014.03.07
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
Oral treatment devices formed from wax-based compositions that are thermally stable when formed into a three-dimensional shape to a temperature of at least 45° C. and plastically deformable at room temperature (25° C.). The wax-based compositions include a wax fraction homogeneously blended with a polymer fraction. The wax fraction includes at least one wax. The polymer fraction includes at least one polymer selected such that, when the wax and polymer are homogeneously blended together, they yield a wax-based composition having the desired properties of thermal stability and plastic deformability. Oral treatment devices are dimensionally stable to a temperature of at least 40° C. without external support and can be plastically deformed in a user's mouth to become at least partially customized to the size and shape of user's unique dentition and/or an appliance in a user's mouth.
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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