国家/地区 中国（48）
IPC部 B（49）
IPC大类 B29（49） C08（44） B32（21）
C09（8） B65（5） F16（5）
H01（4） H05（4） D06（3）
B05（2） C01（2）
IPC小类 B29D（49）
IPC C08K003/04（31） B29D007/01（30） C08J005/18（17）
C08K003/22（14） B32B027/18（12） B32B027/36（10）
B29D023/00（9） B32B007/12（9） B32B027/06（9）
C08L023/06（9） B32B027/08（8） B32B027/32（8）
C08L027/06（8） B32B027/20（7） B32B027/30（7）
发明人 CHEN J（3） CHEN K（3） LI Y（3）
LIU Y（3） LIU Z（3） ZHANG S（3）
CHEN D（2） CHEN Y（2） HE X（2）
HE Y（2） HU Z（2） LI X（2）
LIU L（2） SUN C（2） WANG D（2）
公开年 2022（32） 2023（17）
申请年 2022（49）
专利权人

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 high-temperature-resistant flame-retardant expanded polystyrene foam board comprises uniformly mixing and stirring to become main ingredient including melamine resin, and high temperature resistant filler, and pasting the two load-bearing boards on both sides of the composite board.

HE Y, RUAN X

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

Tubular product useful for garden flower planting and heating, comprises pipe main body and functional layer covered on surface of pipe main body, where functional layer adopts functional composite material, and functional composite material comprises e.g. functional masterbatch and compatibilizer.

CHEN Y, HU Z, QIN J, BAO Z, ZHANG C

Double-wall corrugated pipe material outer wall and inner wall, where outer wall comprises e.g. chlorinated polyvinyl chloride resin, grafted polyethylene solubilizer, light shielding agent, ultraviolet light absorber, strengthening agent graphene, lubricant, and nano calcium carbonate.

LUO Q, YE C, ZHENG S, CHEN G, ZHANG S

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

Manufacture of injection-molded product e.g. pipe, involves mixing and compounding plastic material, and graphite having plate-like structure, mixing plastic raw material and graphite, and injecting mixed raw material into mold.

HWAN K J, KIM K D

Foaming modified water-proof composite floor comprises modified polymer substrate and surface decorative plate connected with adhesive and polymer substrate obtained by hot pressing of modified polymer particles, plant fibers and adhesive embryos.

SUN G