Patent ID: 11871745
Assignee: KA SHUI PLASTIC TECHNOLOGY CO. LTD.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC A  C | IPC A  C

Claim 11:
12. The bacteria repellant polymer composite of claim 1, wherein the based polymer is selected from the group consisting of polypropylene, polyethylene, thermoplastic polyurethane, thermoplastic vulcanizate, styrene ethylene butylene styrene block thermoplastic elastomer, polycarbonate, and acrylonitrile butadiene styrene; the bacteria repellant agent is a polyethylene glycol ether of cetearyl alcohol, poly(ethylene glycol) sorbitol hexaoleate, cocamidopropyl betaine, N-(1-oxododecyl)-glutamate, sodium lauroyl sarcosinate or a mixture thereof; the epoxy resin is a novolac epoxy resin, poly(glycidyl methacrylate), a terpolymer of ethylene, acrylic ester, and glycidyl methacrylate, epoxy functionalized polybutadiene, or an epoxy functionalized poly(butadiene-co-polystyrene); and a 1 mm thick sample of the bacteria repellant polymer composite has a yellowness index between 1.1 to 2.1 according to ASTM E313.