国家/地区 中国（41）
IPC部 C（20） B（17） H（5）
A（4） D（3） F（2）
G（2）
IPC大类 B01（10） C09（6） C01（5）
H01（5） C04（3） C08（3）
B05（2） C07（2） D06（2）
IPC小类 B01J（6） C01B（5） B01F（3）
C04B（3） C08K（3） C09D（3）
B05D（2） C07C（2） C08L（2）
C09K（2） H01M（2）
IPC B01J019/00（3） C08K003/04（3） C09D163/00（3）
B01F015/00（2） B01F015/02（2） B01J019/18（2）
B01J035/10（2） B05D007/14（2） B05D007/24（2）
C01B032/184（2） C07C201/08（2） C07C205/06（2）
C09D005/08（2） C09D005/10（2） C09K008/467（2）
发明人 ZHAO S（41）
公开年 2021（22） 2020（15） 2022（4）
申请年 2020（41）
专利权人 GUANGXI QING.（7） CHINA PETROL.（4） NINGXIA MOGO.（3） HUANGSHAN KM.（2）
SINOPEC NANJ.（2） SINOPEC RES .（2） UNIV QINGDAO.（2） ZHENGZHOU GR.（2）

Composite modified nano-alumina sol useful in e.g. sulfur-free and alkali-free accelerating agent, comprises nano aluminum sol loaded by carrier particles with interlayer structure and cement hydration reaction activity modifier.

WU Z, ZHAO D, RAN Q, HONG J, CHEN J, ZHAO S, QIAO M, WANG W, ZENG L

Graphene-coated solid acid catalyst useful for catalytic nitration of aromatic hydrocarbon compounds.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Preparing nitro compounds by solid acid nitration of aromatic hydrocarbon compounds, involves nitration reaction of aromatic hydrocarbon compounds and carrying out nitric acid in tubular reactor filled with solid acid catalyst, and subjecting nitration reaction product to alkali washing.

JIN G, ZHANG R, HUANG W, ZHAO S, REN L, JI F, YANG Z

Crushing ground layer plug fixing wall agent useful in crushing stratum drilling, comprises cement, cementation strengthening agent, surface modified microcapsule curing agent, interface strengthening agent and water.

ZHANG F, WANG L, ZHANG D, ZHAO S, SONG B, WANG W, CHEN Z, LI F, LI D

Well wall repairing agent for crushing stratum, comprises superfine cement, elastic binder, high temperature stabilizer, interface reinforcing agent, water, where the elastic adhesive comprises elastic epoxy resin, epoxy resin emulsifier.

ZHANG Y, ZHANG D, WU X, ZHAO S, LIU J, WANG W, LI F, LI D, JIN J

Negative ion healthcare functional sock, has separating mechanism installed at inner front end of sock main body, and toe fabric whose upper and lower sides are oppositely provided with sewing area, where right end of fabric is provided with layer.

LUO G, AN Y, ZHAO S

Mixing device for producing graphene, has tank body whose bottom is provided with discharging pipe, where side of tank body is provided with three material taking faucets that are spirally distributed and not located on same horizontal plane.

ZHOU M, LI X, QUAN J, LUO C, ZHAO S, YE G, WEI H

Graphene lubricating oil grading filter device comprises e.g. filter cylinder, the middle part of the filter cylinder is provided with an opening, the filter cylinder is provided with a fine filter screen corresponding to position of the opening.

ZHOU M, LI X, QUAN J, LUO C, ZHAO S, YE G, WEI H

Graphene grinding device comprises bottom plate, where front side of upper end of bottom plate is provided with grinding barrel, and back side of upper end of bottom plate is provided with frame matched with grinding barrel.

ZHOU M, LI X, QUAN J, LUO C, ZHAO S, YE G, WEI H

Graphene lubricating oil reaction kettle comprises a reaction barrel, where the reaction barrel is up and down through structure, the upper end of the reaction barrel is in threaded connection with the round cover.

ZHOU M, LI X, QUAN J, LUO C, ZHAO S, YE G, WEI H