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Water-resistant polymer-based dental articles
专利权人:
3M Innovative Properties Company
发明人:
PARKAR, Zeba,RABY, Richard E.,HANSEN, James D.
申请号:
AU2018307762
公开号:
AU2018307762A1
申请日:
2018.07.24
申请国别(地区):
AU
年份:
2020
代理人:
摘要:
A dental article such as a dental tray aligner or a dental crown that includes a substrate including a polymeric material having a modulus of elasticity that reduces upon exposure to water and a water-resistant coating on the substrate, where the water-resistant coating comprises parylene. In some examples, the water-resistant coating may include one or more layers that include parylene.
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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