MEDICAL COMPOSITION CONTAINING GUANIDINYL-CONTAINING POLYMER(S) AND CARRAGEENANE(S)

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专利权人:

3M INNOVATIVE PROPERTIES COMPANY

发明人:

Henning Hoffmann,Peter U. Osswald

申请号：

US16347306

公开号：

US20190282453A1

申请日:

2017.11.06

申请国别(地区):

US

年份:

2019

代理人:

摘要：

The invention relates to a medical composition comprising guanidinyl-containing polymer(s) and polyanionic polymer(s). The medical composition is useful for absorbing water-containing fluids and can be used as dental retraction composition or as part of a medical treatment device.

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中国工程科技知识中心

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http://www.ckcest.cn/home/