国家/地区 中国（14）
IPC部 C（14）
IPC大类 C08（14）
IPC小类 C08L（14）
IPC C08L003/02（14）
发明人 LI J（2） WANG C（2）
公开年 2021（9） 2020（4）
申请年 2020（14）
专利权人

Bio-based fully-degradable suction pipe useful for suction of water or other liquid comprises polyethylene copolymer, non-grain starch, silane coupling agent, paraffin, glycerol, citric acid, epoxy soybean oil, pigment and antioxidant.

CHENG L

Environmentally-friendly degradable food-grade antibacterial plastic packaging film.

CHEN M, TANG H, WANG C

Degradable plastic film comprises polylactic acid, metal-organic framework material and thermoplastic starch.

LEI G

Fully-degradable film material useful e.g. for preparing packaging film, comprises polylactic acid, natural starch, poly(butylene adipate-co-terephthalate), functional stabilizer, plasticizer, compatibilizer, and anti-hydrolytic agent.

FANG Q, CHEN J

High-strength plastics comprise modified substrate prepared by pre-treating substrate, and surface modifying, and anticorrosive coating comprising epoxy resin, ethylene glycol monobutyl ether, silane coupling agent and modified graphene.

ZHANG X

Degradable sucker based on sweet potato starch comprises chitosan biguanide hydrochloride, common sweet potato starch, modified sweet potato starch, modified soybean protein fiber, glycerol, ferulic acid and degradable plastic.

HUANG Y

Preparing hydrophobic film with low water absorption comprises e.g. drying corn starch, placing in oil bath, adding vinyltriethoxysilane and stearic acid, activating, and dissolving soybean isolated protein and urea in deionized water.

LI W, YANG Y

Biodegradable oriented complex film with high gas barrier properties useful in agricultural, electronic, electric appliance, building, food, medical and so on coating and packaging comprises coating layer and base layer.

WANG W, LIU P, LI J, LAI L

Biomass-based graphene reinforced degradable polymer composite material comprises degradable polymer, biomass-based graphene, modified filling agent, and processing auxiliary agent.

XU H, GUO Z, SHEN B

Preparing aqueous disinfection emulsion for radioactive contaminants used for diffusion control of sedimentation dust in radioactive contaminated areas, involves preparing viscosity adjusting liquid, gelatinizing, mixing, and stirring.

WANG T, WANG S, GAO Y, WANG Y, ZHANG B, CHEN X, WANG C