国家/地区 中国（8）
IPC部 C（6） B（2）
IPC大类 B01（2） C08（2） C09（2）
IPC小类 C09D（2）
IPC
发明人 CHEN G（8）
公开年 2023（8）
申请年 2023（8）
专利权人

Method for preparing non-contact limiting domain growth graphene, involves providing inner cavity of CVD furnace with barrier layer, and placing growth substrate below barrier layer, distance interval between barrier layer and growth substrate.

CHEN G, CHEN Q, CAI J

Dispersing graphene in PVC without adding dispersant as two-dimensional sheet material, by mixing PVC resin, graphite powder and wetting agent, ball milling, drying, mixing graphene/PVC mixed powder and a plasticizer, and plasticizing to obtain graphene/PVC composite material.

FANG C, HUANG W, HONG J, ZHAO L, LI J, CHEN G

Wood surface anti-cracking flame-retardant coating comprises base emulsion, anti-cracking agent, strengthening agent, composite flame retardant filler suspension, preservative, pigment and anti-aging agent.

KE C, CHEN G

Positive temperature coefficient (PTC) effect electric heating film for electric floor heating system, has electric heating layer covered on side or two sides of film base material, and circulating relay set in conductive circuit.

YANG Z, CHEN G, LI G, LEI W, CHEN L, MENG Q, WANG Q, ZHU H, LIANG Y

Waterborne epoxy graphene intermediate paint comprises deionized water, water-based epoxy resin, pigments, fillers and additives, where pigments are graphene, mica iron oxide and glass flakes, and fillers are talcum powder and precipitated barium sulfate.

LIU H, CHEN G, WU Q, LIU W, ZHANG Y, GAN S

Catalytic oxidation of ethylene glycol to produces glyoxal using composite silver comprises packing the composite silver catalyst in reaction section of the catalytic reactor, vaporizing ethylene glycol for oxidation reaction to generate glyoxal products.

CHEN G, LI L, ZHONG M, ZHONG J

New graphene metallocene compound used as catalyst for polymerization or copolymerization of olefins.

SHU Y, SANG C, CHEN G, YAN X, CHEN Y, LIU C, YANG J, WU H, ZHOU Y, ZHANG H

Graphene-modified chromium-free zinc-aluminum coating compounding device for bridge steel component used in large-span bridge engineering such as suspension bridge, has rotating shaft provided with disturbance blade that is provided with feeding port.

CHEN G, ZHANG W, HU H, TIAN P, DONG W, TANG Y, WANG Y, ZHU F