国家/地区 中国（137）
IPC部 C（137） B（23） H（13）
A（8） F（8） E（4）
IPC大类 C08（137）
IPC小类 C08K（137）
IPC C08K013/04（137）
发明人 DING Y（9） DING D（7） DING T（7）
LI J（7） CHEN Y（6） LI X（5）
LV X（5） WANG J（5） XU J（5）
YANG G（5） GUAN Y（4） LI H（4）
TONG L（4） YAN R（4） ZHANG L（4）
公开年 2021（78） 2020（41） 2022（18）
申请年 2020（137）
专利权人 FUJIAN WUCHI.（8） PETROCHINA C.（4） CHINA PETROL.（3） ANHUI INGHO .（2）
ANHUI KRANT .（2） BOMAN MEDICA.（2） CGN ADVANCED.（2） KINGFA SCI .（2）
SHENCAI TECH.（2） SINOPEC BEIJ.（2） TAIXI NEW MA.（2） TAOJIANG YUA.（2）
UNIV EAST CH.（2） WUHU JITUO R.（2）

Degradable biological masterbatch using bio-based pBAt, comprises e.g. biodegradable polyester, modified phenolic resin, nano magnesium oxide, nano silicon micro powder, graphene, perlite, nano zinc, magnesium hydroxide whisker, antimony trioxide and polyamide wax micro powder.

LUO S, DENG Z, XIONG S, LI P, XIAO G

Halogen-free low-dielectric epoxy resin composition useful in laminated plate and printed circuit board, comprises e.g. dicyclopentadiene epoxy resin, cresol novolac epoxy resin, maleimide resin, and 9,10-dihydro-9-oxa-10-phosphaphenan-threne-10-oxide-bisphenol phenolic resin hardener.

CHEN K, YU D

Epoxy resin useful in preparing epoxy resin composition for electrical castables and in electric industry, comprises liquid epoxy resin including bisphenol A epoxy resin and/or bisphenol F epoxy resin, hydantoin epoxy resin and alicyclic epoxy resin, bisphenol A and catalyst.

SHI G, SHEN Y, WANG J, JIN G, GAO C

High heat resistance polyamide plastic, comprises PA resin, polyamide, glass fiber, hydroxyl silicon oil, hydroxy silicone oil, polyacrylate, auxiliary agent, ethanol, and water soften.

LU S

Water-soluble composite rubber material useful in preparing soluble bridge plugs in field of oil and gas development engineering, comprises homopolymerized chloroether rubber, silica, graphene, polyacrylamide, and additive.

ZHU M, LIU Y, MA L, WU J, LIU B, XUE Z, WEI L

Preparing inorganic aerogel composite material, comprises homogeneously mixing aerogel, skeleton fibers, diatomite and vermiculite, gelling and aging to obtain gel, adding ethanol as medium, and supercritical drying.

YAO W, SHUI Y, LI T

Reinforced nylon material is useful in functional polymer materials, three dimensional printing, and nylon packaging, comprises nylon, hydrophobic amorphous nano silica and multifunctional compound.

BAI Y, LV Y, ZHANG Q, GAO D, ZHANG S, LI C, YIN H, DONG M

Bio-based fully-degradable suction pipe useful for suction of water or other liquid comprises polyethylene copolymer, non-grain starch, silane coupling agent, paraffin, glycerol, citric acid, epoxy soybean oil, pigment and antioxidant.

CHENG L

Tire bead protective glue in tire industry, comprises natural rubber, double-functional polybutadiene rubber, oxidation graphene, white carbon black, carbon black and silane coupling agent.

WANG W, DONG Z, CHEN X, WU S, SONG Y, LI H, ZHOU H, HAN M, GUAN Y, YANG G, YAN R, TONG L

Double-functional solution polymerized styrene-butadiene rubber/oxidized graphene composite material useful for e.g. tire, obtained by dissolving bifunctional solution-polymerized styrene-butadiene rubber in organic solvent, mixing and subjecting to dehydration condensation.

HAN Y, GUAN Y, ZHANG X, LV X, FEI Y, YAN R, YANG G, ZHANG L, HAN M, JI H, WANG R, TONG L