国家/地区 中国（15）
IPC部 B（15） C（10） D（3）
A（2）
IPC大类 B29（15） C08（9） B32（8）
D06（3） B65（2） C09（2）
IPC小类 B29D（15）
IPC B29D007/01（15）
发明人 LI R（2） LIU S（2） LIU Z（2）
WANG H（2） YIN J（2） ZHANG S（2）
ZHANG Y（2）
公开年 2023（15）
申请年 2022（15）
专利权人 QINGDAO KAIM.（2）

Medicine composite packaging film comprises polyethylene layer, adhesive layer, aluminum foil layer, glue layer and polyester layer, adhesive layer comprises polyvinyl alcohol, epoxy resin, nano-aluminum oxide, modified ultra-high molecular polyethylen fiber, modified graphene and coupling agent.

JI Y

Preparing blue light scattering plate useful in Rayleigh scattering solar lamp system, comprises mixing dispersion liquid precursor with inorganic submicron particles in polymer emulsion to obtain dispersion and mixing dispersion precursor-polymer emulsion to obtain dispersion and preparing both.

HUANG X, HUANG W

Fiber-reinforced thermoplastic starch plate useful in bio-degradable material, comprises starch, plasticizer, natural cellulose fiber, and graphene modified carbon fiber.

YIN J, REN L, TONG J, DONG L, MA Y, ZHOU J, SHEN X, BAI Y, GUO Y, HOU M, TIAN A, FANG Y, YANG F, LI Y, WANG P, HAN J, SHI M, HOU Z

Thermal forming environment-friendly vacuum plastic film used for preparing plastic door panel, comprises ethylene-based polyvinyl chloride resin powder, rutile titanium dioxide, barium-zinc stabilizer, graphene oxide, antioxidant, pigment and lubricant.

ZHANG Y

Film-making device for preparing graphene heat conducting film, comprises rotating roller whose outer surface is fixed with film-forming base material, heating device and nozzle, where outer surface of rotating roller is used for fixing film-forming base material.

HE Y, TAO X, SUN H, TANG Z, ZHOU B, HAO L

High-transparent and high-strength polyethylene heat-shrinkable film useful for packaging bottle-packed beverage, comprises e.g. first layer (comprised of low-density and metallocene polyethylene), second layer, third layer and fourth layer (comprised of high density polyethylene).

LIU Z, LI R, LIU S

Stretch wrapping film useful in machine, comprises outer film, middle film and inner film laminated in sequence, where the outer film and inner film comprises metallocene polyethylene, and linear low-density polyethylene.

LI R, LIU Z, LIU S

Preparing photo thermal conversion film with controllable thickness of graphene layer useful for e.g. cold and alpine regions, arid and semi-arid areas, comprises paving, using carbon dioxide laser to irradiate microporous polyether sulfone film, repeating operation, and spreading composite film.

YANG L, JIANG C, SONG Y, LI N, ZHANG S, WANG Z

Preparing bismuth ion functional graphene agricultural film, comprises placing oily bismuth ion graphene and colloidal particles into stirrer, stirring, drying, to obtain mixed material, adding mixed material into extruder, melting, mixing, extruding, and drying to obtain functional masterbatch.

TAN J, FENG W, WU Y, TU D, TU J, TAN Z, LI L, PAN F, YIN J, CHEN S, LUO J, XIAO Z, SITU R, LIANG S, MAI Z, CHEN R

Producing single-stage gas cabinet rubber sealing film comprises mixing e.g. modified white carbon black, activated magnesium oxide, calcium hydroxide, modified graphene oxide, thinning, and preforming one-stage vulcanization on ordinary hydraulic plate vulcanizer.

CHEN J, LI Z, WANG H