国家/地区 中国（133） 韩国（7） 美国（7） 世界知识产权组织（6） 欧洲专利局（EPO）（4） 日本（3） 加拿大（2） 印度（2） 台湾（2）
IPC部 C（147）
IPC大类 C08（147）
IPC小类 C08L（147）
IPC C08L067/02（147）
发明人 LI Y（10） LI J（8） YANG W（7）
WANG Y（5） CHEN Y（4） CHEN Z（4）
GUO Z（4） HUANG Z（4） JU C（4）
KWON Y D（4） LEE M（4） LI Z（4）
RYU H（4） WANG J（4） WANG W（4）
公开年 2021（147）
申请年 2021（83）  2020（56）  2019（8） 
专利权人 SAMYANG CORP（4） UNIV JIANGNA.（4） HENAN YINJIN.（3） UNIV XIHUA（3）
CHONGQING HE.（2） GRAPHENE SOU.（2） GUANGDONG YU.（2） JINCHUANGJIN.（2）
NAN YA PLAST.（2） SHANDONG FUK.（2） SHENZHEN GOL.（2） SOUTHASIA PL.（2）
UNIV BEIJING.（2） UNIV CHINA M.（2） UNIV NORTH C.（2） UNIV SHANDON.（2）
UNIV SHANGHA.（2） UNIV TONGJI（2） ZHONGHAN NEW.（2）

Surface treatment process of PVC pipe for refrigerator comprises mixing polytrimethylene sebacate and lubricant, mixing bis(2-ethylhexyl) phthalate and dioctyl adipate in proportion, adding suspension and defoamer, immersing PVC base pipe in polyamide solution and graphene oxide dispersion liquid.

LU X, GU N

Preparing multi-layer composite barrier film used as packaging material, by configuring polyetherimide/graphene oxide mixed solution, removing excess polyetherimide by suction filtration, re-dissolving polyetherimide/reduced graphene oxide mixture in solvent, and using layer-by-layer sol-gel method.

ZENG Q, LONG L, HE C, DU X, DING Z, YIN C

High-anti-cracking degradable modified plastic based on modified graphene comprises polylactic acid, polybutylene succinate, modified graphene, functional anti-cracking components, chain extender, antioxidant, anti-UV agent, and anti-hydrolysis agent.

LI X

Adhesive tape used for fixing flexible circuit board comprises release film, first adhesive layer (e.g. tripropylene glycol diacrylate), base material layer (polyethylene terephthalate polyester slice), second adhesive layer (acrylate and maleated rosin), and foam layer (polyethylene particles).

GUO Y

C shell of thermoplastic resin composite material for notebook computer, is prepared by raw materials comprising carbonyl-terminated hyperbranched polycarbonate, waste polyaryl oxadiazole fibre, polybutylene terephthalate resin.

GUO D, XIAO F, PAN Z, LIU A

Biodegradable plastic comprises polystyrene, polyethylene glycol terephthalate, platinum, aluminosilicate, fungus, catalytic carrier, fungal medium, inorganic filler, compatibilizer and coupling agent.

WANG L, CHEN X

Preparing modified graphene used for preparing thermally conductive polybutylene terephthalate material, involves adding graphene to hydrochloric acid, performing ultrasonic filtration, and adding concentrated hydrochloric acid.

JIANG C, ZOU C, YAO C, WU A, YANG G

Preparation of graphene-grafted acrylonitrile butadiene styrene (ABS) resin antistatic modified polyethylene terephthalate (PET) belt used in preparation of standard fiber, by mixing PET, sodium styrene sulfonate grafted ABS modified graphene and ABS resin, melting and extruding, and forming.

ZENG H, LI H, WANG G

Biodegradable composite modified film/bag particle material comprises oxidation modified high amylose starch, composite plasticizer, natural organic plant fiber material, combined modifier and biodegradable polyester compound.

TAN X, TAN Z, HUANG W

Self-circulating aquiculture device, comprises fish pond, excrement collector, filter, infrared heating film set at bottom and four sides of fish pond and includes waterproof layer, insulating layer, protective layer, and PET film, and water storage tank.

XU S