国家/地区 中国（21）
IPC部 C（21）
IPC大类 C04（5） C09（5） B01（4）
C08（4） C02（3） G02（2）
IPC小类 C04B（5） B01D（3） C02F（3）
C09D（3） C08F（2） C08K（2）
C08L（2） C09K（2）
IPC B01D067/00（3） B01D061/00（2） B01D069/02（2）
B01D069/12（2） C02F001/00（2） C02F001/44（2）
C02F001/66（2） C02F009/00（2） C02F101/30（2）
C04B014/02（2） C04B028/00（2） C08K003/04（2）
C09D005/08（2）
发明人 ZHANG Y（21）
公开年 2023（21）
申请年 2023（21）
专利权人 GUANGDONG ES.（2）

Hydrogel plugging agent useful in aqueous drilling fluid, comprises clay minerals, aluminum borate whisker composite modified bentonite, modified nano-graphene, lubricant comprising sulfonated castor oil, tackifier comprising xanthan gum, coupling agent and deionized water.

WANG X, DUAN X, LIU S, HUANG X, ZHAO J, DAI N, ZHANG M, WANG M, ZHANG Y, YANG Y, ZHU M

Geopolymer material with wave-absorbing and electromagnetic shielding functions in building material for underground engineering and strategic energy reserve projects, and electronic devices in strategic facilities, has silicon-aluminum mineral raw material.

FENG H, GUO W, LIU Y, ZHANG Y, YAN D, WU H

Sealing liquid for mechanical galvanized bolt, comprises graphene, nano potassium silicate, nekal powder, and TX-10 as component A, aluminium dihydrogen phosphate, titanium pigment, sodium molybdate, zinc sulfate, and phosphoric acid as component B.

ZHAO X, SHEN D, ZHANG Y, LI H, XU Z, QIU W, WANG Z, WANG S

Antibacterial porous ceramic microbead comprises silica sol, methyltrimethoxysilane, sodium hydroxide solution, graphene dispersion, filler, pigment, weak acid, microsphere foaming agent, isopropanol and deionized water.

ZUO Y, YU Q, HU Y, ZHANG Y, LIU Y, LI L, ZHAO J

Composite nanofiltration membrane useful in treatment of high-salt wastewater containing dyes, comprises graphene oxide/phenolic resin nanofiltration membrane on surface of base film.

ZHANG X, ZHANG Y, QIU X, DU X, TAN H, WANG J, KE Y

Preparing diamines and polyamines containing diphenylmethane structure with low acid consumption comprises e.g. undergoing salt-forming reaction to generate aniline salt, mixing aniline salt and formaldehyde solution for reaction, adding solution to separator, and washing organic phase with alkali.

LI C, CUI C, ZHANG H, LI Y, ZHANG Y, LIN F

Wear-resistant and corrosion-resistant polypropylene steel-plastic composite pipe, comprises carbon steel pipe and wear-resistant and corrosion-resistant polypropylene composite pipe compounded on inner wall of carbon steel pipe including combined filler, surface modifier, dispersant and antioxidant.

ZHANG Y, CHAI Y

Aluminum/graphene oxide/ammonium perchlorate composite energetic micro-unit material, where material is double-shell core-shell composite powder with aluminum powder as core and graphene oxide is coated on surface of aluminum powder to form aluminum/graphene oxide functionalized powder.

ZHANG Y, LIU Q, WU Z, SONG X

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

Electro chemiluminescence sensor based on carbon dots and gold-silver sulfide resonance energy transfer to detect promyelocytic leukemia/retinoic acid receptor alpha fusion gene in acute and early young particle, comprises carbon dot as donor, gold-silver sulfide core-shell nanoparticle as acceptor.

ZHANG Y, HAN S, ZHANG Z, LIN M, LIU A, LEI Y