Patent ID: 11950734
Assignee: nan
Field: Surface technology, coating (Chemistry)
Classification: CPC A  B  C | IPC A  C

Claim 2:
3. The novel portable toilet seat cover according to claim 2, wherein the surface layer is made of one or more of paraffin, silicone grease, and silicone oil; the base layer is made of one or more of polylactic acid, biodegradable PET (polyethylene terephthalate), polybutylene succinate, polybutylene caproate, polyhydroxybutyrate, polybutylene valerate, polyethylene succinate, polyester acid amine, polycaprolactone, polyvinyl alcohol, starch, chitosan, or one or more of polyvinyl chloride, polyethylene, polypropylene, and polystyrene added with an additive for enhancing the degradation capacity.