国家/地区 中国（6）
IPC部 B（6） C（4）
IPC大类 B32（6）
IPC小类 B32B（6）
IPC B32B007/12（4） B32B009/00（3） B32B009/04（3）
B32B027/06（3） B32B027/08（3） B32B027/18（3）
B32B033/00（3） B32B003/08（2） B32B005/02（2）
B32B027/12（2） B32B027/30（2） B32B027/32（2）
B32B027/40（2） C08L023/08（2） C09J011/04（2）
发明人 LI W（6）
公开年 2023（6）
申请年 2022（6）
专利权人

Preparing medicine packaging composite film with super peel strength used in medicine industry, by adding high-pressure polyethylene and linear low-density polyethylene in mixer, carrying out high-speed mixing, screw extrusion molding, cooling, modifying and ultrasonically processing.

SUN E, SUN Z, LI W, SHI S, ZHANG L

Dispersing nano-silica powder in N,N-dimethylformamide, adding toluene- 2,4 diisocyanate, amine functionalized graphene oxide, and polyol and diisocyanate, small molecule alcohol, composite material and antioxidant into reaction kettle stirring uniformly and cooling with cold water.

KAN B, LI W, WANG C

Multilayer inflaming retarding fabric graphene surface layer structure, has flame retardant layer whose inner side is fixedly mounted with nano carbon black layer, where inner side of black layer is mounted with carbonized fiber layer.

LI W

Film useful for preventing bird collision, comprises optical film sequentially comprising first protective layer, first reflective layer, first base material layer, polymer dispersed liquid crystal layer, second base material layer, second reflective layer and second protective layer.

NIE Y, LI W, YE X, XU Z, XUE Y, DU P, KONG Q

Film-coated board comprises anti-corrosion bottom sequentially, metal plate, hot melt adhesive film and polymer waterproof coiled material, high molecular waterproofing membrane and hot-melt adhesive film are respectively added with silicon micropowder.

ZHENG C, LI W, LI Z, HE M

Double-layer bubble warp knitted fabric with cool feeling, comprises woven layer connected by weaving, cooling layer and light surface layer, where woven layer is composed of base layer, elastic layer and reinforcing layer.

NI H, LI W, ZHANG Z, SUN S, ZHANG L, YAN T, XU W