Methods for Synthesizing Zinc-Lysine-Chloride Complex

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专利权人:

Colgate-Palmolive Company

发明人:

Zhigang HAO,Chi-Yuan CHENG,Tatiana BRINZARI,Long PAN,Ravi SUBRAMANYAM

申请号：

US16714884

公开号：

US20200199156A1

申请日:

2019.12.16

申请国别(地区):

US

年份:

2020

代理人:

摘要：

Disclosed herein are improved methods for the synthesis of zinc-amino acid-halide complexes via reaction of zinc halide and amino acid free base in a solvent comprising a polyol, as well as oral care compositions comprising said complexes made according to said method.

来源网站：

中国工程科技知识中心

来源网址：

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