Invention Grant
- Patent Title: Germ-repellent silicone rubber and preparation method and application thereof
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Application No.: US17507823Application Date: 2021-10-22
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Publication No.: US11945950B2Publication Date: 2024-04-02
- Inventor: Xiaonan Huang , Xianqiao Liu , Chun Kit Choi
- Applicant: Hongrita Plastics Ltd.
- Applicant Address: HK Hong Kong
- Assignee: Hongrita Plastics Ltd.
- Current Assignee: Hongrita Plastics Ltd.
- Current Assignee Address: HK Hong Kong
- Priority: HK 020022392.5 2020.12.18
- Main IPC: C08L83/04
- IPC: C08L83/04 ; C08K5/00 ; C08L71/02

Abstract:
The present invention provides a germ-repellent silicone rubber comprising: a silicone rubber substrate and a germ-repellent active ingredient incorporated therein; wherein, the silicone rubber substrate includes polydimethylsiloxane; the germ-repellent active ingredients include poly(ethylene oxide) and silicone oil or their derivatives. The disclosed germ-repellent silicone rubber reduces the bacterial growth by inhibiting their adherence to the surface instead of killing them, does not contribute to super bacteria formation nor cause skin irritation.
Public/Granted literature
- US20220195191A1 Germ-repellent Silicone Rubber and Preparation Method and Application thereof Public/Granted day:2022-06-23
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