国家/地区 中国（62） 世界知识产权组织（3） 韩国（2）
IPC部 C（64） B（17） H（8）
A（3） D（2）
IPC大类 C08（64）
IPC小类 C08J（64）
IPC C08L023/12（64）
发明人 BAI Y（6） GAO D（5） XU M（5）
FU S（4） LV Y（4） QUAN H（4）
ZHANG Q（4） CHOU B（3） DONG M（3）
LUO J（3） MA L（3） WANG D（3）
WANG J（3） WANG L（3） XU K（3）
公开年 2021（33） 2022（23） 2023（8）
申请年 2021（64）
专利权人 CHINA PETROL.（6） BEIJING RES .（5） SUZHOU DUCHA.（3） ANHUI CAINA .（2）
HARBIN INST .（2） NANTONG QIAN.（2） QUANZHOU LIC.（2） SUZHOU YOUHE.（2）
WUXI ABSORBI.（2） WUXI HIT CO .（2）

Production process of solarization-resistant wine packaging box comprises molding injection-molded plastic wine packaging box for polishing, coating ultraviolet resistance coating, drying, treating, and subjecting plastic wine packaging box for ultraviolet laser printing trademark pattern.

WANG H, MA X

Thermally conductive thermoplastic composite material useful in e.g. automotive industry and machinery manufacturing, comprises inner layer material or outer layer material, where inner layer material is core layer comprising fiber bundles, first thermoplastic resin and first auxiliary agent.

ZHANG Q, XU K, XIN Q, KANG P, GAO D, ZHANG S, LI C, ZHANG H

Antistatic polypropylene composite film useful in packaging materials, comprises at least first film layer formed from a polypropylene composition and second film layer formed from a polypropylene composition.

BAI Y, XU K, CHU L, LV Y, REN Y, GAO D, XU M, QUAN H

Electromagnetic shielding polypropylene composite film useful in field of packaging material, comprises at least one film layer formed from homopolypropylene, propylene impact copolymer and polyolefin elastomer, and at least one film layer formed from e.g. random polypropylene.

CHOU B, BAI Y, DONG M, QUAN H, GAO D, XU M, LV Y

Electromagnetic shielding polypropylene composite film useful in packaging material field, namely electronic product packaging, comprises e.g. first film layer formed by first polypropylene composition and second film layer formed by second polypropylene composition i.e. resin component.

CHOU B, BAI Y, DONG M, QUAN H, GAO D, XU M, LV Y

Composition for preparing flame-retardant foamed polypropylene material, includes polypropylene, intumescent flame retardant, compatibilizer, antioxidant, synergist and beta nucleating agent, and compatibilizer is ethylene-maleic anhydride copolymer.

YAN H, BAO J, SONG C, LIU G, LIN H

Reinforced and toughened polypropylene modified masterbatch used for water supply pipe, comprises polypropylene, tri(methylcyclopentadienyl) yttrium, antioxidant, initiator, and graphene.

HUANG J, GAO S, SONG B

Degradable polyolefin plastic used for preparing film sheet, polyolefin comprising polyethylene, polypropylene, ethylene-vinyl acetate copolymer or their derivative, and degradation promoting agent comprising photocatalyst, chemical catalyst or biological catalyst.

LIN T

Long fiber reinforced flame-retardant antistatic polypropylene composition used for preparing material for e.g. mine flame retardant and antistatic thin-walled products, comprises polypropylene, continuous glass fiber, flame retardant, antistatic agent, compatibilizer, auxiliary agent.

LIANG W, YU F, ZHANG Y, ZHANG Z, MA Y, LIU G

Preparation of core-shell composite material used for preparing polypropylene, PVC and polyethylene composite material, involves preparing carbon material which is carbon fiber, carbon nanotube, and graphene oxide, and mixing carbon material with modified inorganic salt dispersion liquid.

WANG L, LIANG Y, DANG X, YOU Y, MA L