国家/地区 中国（11） 美国（2） 世界知识产权组织（2）
IPC部 B（13）
IPC大类 B29（13） C08（11） B32（3）
C01（2）
IPC小类 B29D（13）
IPC C08K003/04（8） B29D007/01（7） C08J005/18（3）
C08K003/36（3） C08L067/04（3） B29D099/00（2）
B32B009/00（2） B32B027/08（2） C01B032/184（2）
C08L009/02（2） C08L023/16（2） C08L075/04（2）
发明人 CHEN Z（2） ZHANG J（2）
公开年 2022（13）
申请年 2021（13）
专利权人

Preparing aerogel composite heat-insulating sheet involves mixing aerogel powder with ethanol, dispersing, adding aqueous polytetrafluoroethylene emulsion, fully stirring to obtain floccule, then milling on open mill to obtain aerogel/polytetrafluoroethylene composite material.

HOU Y

Mold used for molding component, comprises mixture of polymer material and filling material suitable for heating component within mold by electromagnetic field.

SILTAMAEKI J, GOTHE B, WEIGER H, SEEFRIED A J, DREXLER M, PRICE D S, SCHNEIDER K, DRUMMER D K, HIFRELID A, SEEFRIED A, SILTAMAKI J, GOETHE B, WIEGER H

Pod-type degradable temporary plugging ball useful in temporary plugging treatment of oil and gas wells in fracturing system, comprises degradable outer shell (comprising e.g. polymerized product of glycolide, lactide, polybutylene succinate prepolymer) and inner core.

LI H, ZHANG Y, SHANG L, HUANG B, LIU J, WANG Y, YANG X, JIANG Q

Graphene device of radiating film, has graphene slurry flows to screen printing screen through feeding portion, graphene pre-designed pattern on screen printing net and carbonization graphitization portion is provided with carbonization portion.

ZENG B, ZHANG J, CHEN C

Producing composite material comprises providing first material comprising turbostratic graphene, providing second material comprising rubber, mixing the first material and the second material and producing turbostratic graphene composite.

ZHANG Z, MANCEVSKI V

Manufacturing cable tie for automobile lamp wire harness comprises e.g. driving masterbatch mixture to heat up and soften in injection molding machine and eliminating bubbles, injecting into mold, and after mold is fully cooled, taking out injection molding nylon strip.

ZHANG W

Preparing environmentally friendly silicone rubber prefabricated track comprises laminating the surface layer material and the bottom layer material, continuously vulcanization molding by drum vulcanizing machine, and cutting.

HE L, ZHANG J, SUN C

Preparing multi-layer rubber conveying belt by mixing and extruding e.g. fluorinated silicone rubber, nano tin dioxide powder, adding bamboo charcoal powder, uniformly coating rubber base layer surface by glue, compounding fabric reinforcing layer with rubber base layer by hot pressing.

SUN Y

Processing technology of medicinal composite film based on temperature-sensitive technology comprises e.g. coating adhesive on one side of polyester film layer to form first adhesive layer, compounding polyvinylidene chloride film layer with first adhesive layer, and curing.

ZHOU S, ZHANG C, GU S

Degradable high-barrier composite film useful in packaging field of liquid and fresh food comprises layer structure with layer A having e.g. thermoplastic starch, compatibilizer, tackifier and auxiliary materials, layer B having paper or cellulose film and layer C including e.g. reinforcing filler.

TANG L, HUANG R, HE X