国家/地区 中国（10）
IPC部 C（10）
IPC大类 C01（10）
IPC小类 C08K（10）
IPC C08K003/26（10）
发明人 LIU D（2） TANG Y（2） XU R（2）
ZHANG J（2）
公开年 2020（3） 2016（2） 2017（2） 2021（2）
申请年 2020（4）  2016（2） 
专利权人 JINAN SHENGQ.（2） JINAN SHENGQ.（2）

Preparing calcium carbonate complex particles comprises pulping, carbonizing, treatment agent, secondary carbonizing, drying finished product.

YAN P

Biomass-based graphene reinforced degradable polymer composite material comprises degradable polymer, biomass-based graphene, modified filling agent, and processing auxiliary agent.

XU H, GUO Z, SHEN B

Eco-friendly graphene conductive film for touch screens, is composed of polycarbonate, graphene oxide, fatty acid polyethylene glycol ester, ammonium molybdate, monoethanolamine, dodecyl mercaptan, and paraffin modified calcium carbonate.

WANG K

Preparation of antistatic PVC composite material involves preparing graphene-calcium oxide composite powder, and carbonizing powder for graphene calcium carbonate composite powder and mixing calcium carbonate powder with PVC substrate.

LI W

Highly active tricalcium phosphate useful in high flame retardant polystyrene resin comprises e.g. polystyrene, polypyrrolone modified graphene oxide, white carbon black, nano calcium carbonate, synergistic flame retardant and plasticizer.

XU J, ZHANG L

Preparation of highly reliable graphene polyethylene pipe by preprocessing activated modified superfine calcium carbonate powder and magnesium aluminum-doped graphene, mixing with e.g. high-density polyethylene, granulating, and extruding.

JIANG J

Graphene-containing modified latex for forming latex product e.g. sofa, comprises graphene structure and non-carbon non-oxygen non-hydrogen element comprising preset total content of iron, silicon and aluminum elements.

TANG Y, ZHANG J, XU R, LIU D, ZHENG Y, LIU X

Preparing konjac fiber/graphene airgel involves graphite powder into three-opening bottle, placing in ice water bath, stirring, slowly dropping sulfuric acid and phosphoric acid solution.

GUO Y, WANG T, XUE L

Nanostructured carbonaceous compound of polymer material, comprises graphene, amorphous carbon and non-carbon non-oxygen element which contains iron, silicon and aluminum.

TANG Y, ZHANG J, WANG S, XU R, LIU D, ZHANG X, MA J, ZHANG A

Composite material, useful for producing graphene layers material, comprises a layered double hydroxide or a layered silicate and a polyacrylonitrile, which is at least partially decomposed to graphene layers.

WOLF A, LOLLI G, MLECZKO L, SCHLUETER O F, SCHLUETER O F K, SCHLUTER O F