国家/地区 中国（7）
IPC部 C（7）
IPC大类 C08（7）
IPC小类 C08K（7）
IPC C08K003/04（7）
发明人
公开年 2022（7）
申请年 2021（3）  2022（3） 
专利权人

Environmentally friendly polypropylene composite material comprises e.g. polypropylene, hyperbranched polyphosphoramidate, itaconic acid, N-(4-cyano-3-trifluoromethylphenyl)methacrylamide, allyl succinimidyl carbonate, bis(1-vinylimidazol-2-)one, and maleic anhydride grafted polypropylene.

FU Y, WANG H, BIAN C, YAN J, WANG R, ZHAO Y, YAN P, WANG X, XIE B

Preparing new organic polymer technique involves grafting modified polylactic acid, anti-bacterial agent and graphene, useful for preparing organic polymer film.

DU S, QU S, QI X, CHEN X

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

Lightweight macromolecule three-head eyebrow pencil comprises one end of pen body of eyebrow pencil is provided with eyebrow pencil core extending out of pen mouth, the pen body at outer side of eyebrow pencil core with long cover, other end of pen body with sponge head extending out.

HUANG J

Strong and tough polypropylene film, comprises polypropylene, polyimide, lignin, calcium oxide, polydipropyl terephthalate, propylene glycol, isophthalic acid, dicyclopentadiene, styrene, calcium stearate, cyclodextrin, acrylic acid, graphene, deionized water, dispersant, and lubricant.

LV D

Flame retardant and light weight rubber and plastic foam product comprises nitrile rubber, polyvinyl chloride resin, graphene-coated potassium titanate, foaming agent, zinc oxide, stearic acid, vulcanizing agent, accelerator, triethyl phosphate, fumaric acid, plasticizer, and anti-aging agent.

MA J, JIANG Y, GAO J

Vacuum bag film, comprises polyamide, modified melamine formaldehyde resin, polypropylene, filler, sodium methyl siliconate, antioxidant and heat stabilizer.

TANG S