Invention Grant
- Patent Title: Antimicrobial polymer emulsion with improved color stability
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Application No.: US15101456Application Date: 2013-12-25
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Publication No.: US09790376B2Publication Date: 2017-10-17
- Inventor: Han Liu , Xiangting Dong , Qingwei Zhang , Tao Wang
- Applicant: Rohm and Haas Company
- Applicant Address: US PA Collegeville
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: US PA Collegeville
- Agency: Cantor Colburn LLP
- Agent Karl E. Stauss
- International Application: PCT/CN2013/090406 WO 20131225
- International Announcement: WO2015/096055 WO 20150702
- Main IPC: C09D5/16
- IPC: C09D5/16 ; C08G61/02 ; C08G61/04 ; C09D5/14 ; C08L33/06 ; C09D133/06 ; C09J133/06 ; C09D179/06 ; C09D5/02 ; C08F4/40

Abstract:
Provided is a process for forming an antimicrobial polymer composition comprising: contacting together at least one initiator, at least one promoter, at least one reductant, and at least one monomer, under emulsion polymerization conditions to form a base polymer; and mixing with the base polymer an antimicrobial complex; wherein the at least one initiator is a peroxidic compound and the at least one reductant is an ascorbic compound.
Public/Granted literature
- US20160304723A1 ANTIMICROBIAL POLYMER EMULSION WITH IMPROVED COLOR STABILITY Public/Granted day:2016-10-20
Information query
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