Invention Grant
- Patent Title: Antimicrobial surface modified silicone rubber and methods of preparation thereof
- Patent Title (中): 抗微生物表面改性硅橡胶及其制备方法
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Application No.: US13927228Application Date: 2013-06-26
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Publication No.: US08962772B2Publication Date: 2015-02-24
- Inventor: Xin Ding , James L. Hedrick , Chuan Yang , Yi Yan Yang
- Applicant: International Business Machines Corporation , Agency For Science, Technology and Research
- Applicant Address: US NY Armonk SG Singapore
- Assignee: International Business Machines Corporation,Agency For Science, Technology And Research
- Current Assignee: International Business Machines Corporation,Agency For Science, Technology And Research
- Current Assignee Address: US NY Armonk SG Singapore
- Agent Michael R. Roberts
- Main IPC: C08F283/00
- IPC: C08F283/00 ; C08G77/388 ; A61F5/44 ; C08J7/02 ; C08J7/06 ; C08F283/02
Abstract:
An antimicrobial silicone rubber comprises a silicone rubber substrate, a catechol layer bound to a surface of the silicone rubber substrate, and an antimicrobial layer disposed on the catechol layer. The catechol layer comprises a catechol material, a quinone derivative thereof, and/or a polymer of the foregoing catechol material and/or quinone derivative. The antimicrobial layer comprises an antimicrobial cationic polycarbonate covalently linked to the catechol layer.
Public/Granted literature
- US20150005457A1 ANTIMICROBIAL SURFACE MODIFIED SILICONE RUBBER AND METHODS OF PREPARATION THEREOF Public/Granted day:2015-01-01
Information query
