国家/地区 中国（36） 美国（3） 世界知识产权组织（3）
IPC部 C（37）
IPC大类 C08（37）
IPC小类 C08K（37） C08L（36） C08J（20）
C08G（6） B32B（4） B65D（3）
C09D（3） C01B（2） H01B（2）
IPC C08K005/053（37）
发明人 CHEN H（3） HUANG Y（3） LI J（3）
WANG C（3） CHEN X（2） CHEN Y（2）
JIANG X（2） WANG D（2） WANG S（2）
XU H（2） YU Y（2）
公开年 2021（37）
申请年 2020（23）  2021（14） 
专利权人

Oxygen barrier coating used for packaging material and in field of food packaging comprises polyvinyl alcohol, starch, functional auxiliary agent, and plasticizer, prepared by adding above raw materials, casting or scraping.

SONG X, MENG Y, SHAO X, WANG D, CHEN F, XU H, JIANG X, JI Z

Coating insulation component in high temperature, high voltage and/or corrosive environments, by applying coating of heat processing composition of crosslinkable aromatic polymer to exterior surface of insulation component and crosslinking.

DRAKE K A, SONG L, GAVLIK R, GABRIEL R

Polybutylene terephthalate electromagnetic shielding composite material used in fields of wave absorption material, antistatic material, comprises polybutylene terephthalate base material masterbatch, graphene material, inorganic nano material, liquid crystal polymer fiber, flax fiber, carbon fiber.

LU T, CHEN K, ZHAO J

Permanent antistatic polyolefin masterbatch comprises polypropylene, compatibilizer, polyvinyl alcohol, plasticizer, reduced graphene oxide, silane coupling agent, dispersant, antioxidant and lubricant.

FU S, LUO J

Intelligent dynamic dimming film useful in dimming glass system comprises color-changing core material comprising N-isopropylacrylamide, N,N-methylenebisacrylamide, lysine, ammonium persulfate, and deionized water.

WANG P, LUO W, XIE L, CHEN J

Composite film useful in food packaging applications, comprises acetic acid, chitosan, tea polyphenols, low concentration graphene oxide, glycerol and crosslinking agent.

LIN D, HUANG Y, XIAO L, FAN H, QIN W, ZHANG Q, CHEN H, LIU S

Low-temperature water-soluble film used for packaging medicine and fertilizer, comprises polyvinyl alcohol 1788, polyvinyl alcohol 0588, diethylene glycol, glycerol, erucamide, phosphite, and composite modifier, comprising graphene oxide and yam extract.

CHEN L

High-gloss flame-retardant antibacterial polypropylene composite material comprises modified ammonium polyphosphate, chitosan solution, polypropylene, pentaerythritol, melamine, compatibilizer and nucleating agent.

CHEN H

High-toughness PVC pipe material comprises PVC resin, maleic anhydride graft copolymer, hydrotalcite, polyethylene wax, nano-calcium carbonate, antioxidant, ultraviolet absorbent, thiobisphenol and maleic anhydride.

ZHANG R

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

CHEN M, TANG H, WANG C