国家/地区 中国（6）
IPC部 C（6）
IPC大类 C09（6） C08（3）
IPC小类 C09D（6）
IPC C09D005/32（6）
发明人 LI Y（6）
公开年 2021（2） 2022（2）
申请年 2021（3） 
专利权人

Root-resistance environmentally friendly polymer cement waterproof coating used for waterproof construction of planting surface, comprises two components with preset weight mixing ratio.

LI Y, HUANG J, LIU G, WANG J

Wave-absorbing film comprises wave-absorbing adhesive film comprising reinforcing layer or adhesive film layer, wave-absorbing layer and backing, where wave-absorbing layer and backing are respectively arranged on outermost side of wave-absorbing film.

GONG Y, PANG C, LI Y, LV T, LI M

Packaging material with nano-zinc oxide protection used as solar battery backplane, comprises thin film substrate coated with fluorocarbon resin, acrylic resin, propylene glycol methyl ether acetate, titanium dioxide and nano-zinc oxide.

SUN B, JIANG C, ZHANG G, SONG T, LI Y

Preparing high-performance three dimensional printed piezoelectric piece, comprises preparing polymer and ceramic materials into polymer/ceramic piezoelectric composite powder, coating and performing selective laser sintering.

CHEN N, CHEN F, WANG Q, LI Y, ZHANG C, ZHANG X

Preparing graphene/carbon nano tube/iron-containing compound/polymer coating type microwave absorbing material involves mixing graphene, carbon nanotube, polyvinylpyrrolidone and N-methyl pyrrolidone ultrasonically.

LI Y, FU J, WU J, DUAN Y

Integrated endothermic insulation coating for greenhouse comprises acrylic acid-modified phenolic resin, graphene-coated glass fiber, chromium oxide green, dibutyl phthalate, silane coupling agent, and dimethylsiloxane.

LI Y, CHEN Z