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שימוש בסידן קרבונאט מושקע שטופל עם אבץ במוצרי היגיינה
专利权人:
OMYA INTERNATIONAL AG
发明人:
申请号:
IL26879819
公开号:
IL268798D0
申请日:
2019.08.20
申请国别(地区):
IL
年份:
2019
代理人:
摘要:
The present invention relates to the use of zinc treated precipitated calcium carbonate (PCC), which is obtained by slaking calcium oxide with water to obtain a calcium hydroxide slurry, carbonating the calcium hydroxide slurry, and adding a Zn 2+ ion provider before and/or during the carbonation, in hygienic products, to the hygienic products comprising said zinc treated precipitated calcium carbonate as well as to a process for the preparation of such hygienic products.
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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