国家/地区 中国（17）
IPC部 C（17） B（5） A（3）
IPC大类 C08（17）
IPC小类 C08G（17）
IPC C08K003/04（7） C08G083/00（4） C08G018/42（2）
C08G018/66（2） C08G018/75（2） C08G059/50（2）
C08G073/10（2） C08J005/18（2） C08K007/10（2）
C08K009/04（2） C08L087/00（2） C09D007/61（2）
C09D163/02（2）
发明人 ZHANG Y（17）
公开年 2021（10） 2022（7）
申请年 2021（17）
专利权人 CHINA NAT PE.（2） UNIV CHINA G.（2）

Anticorrosive coating for corrosion prevention application, comprises phenolic aldehyde modified epoxy resin and 2-methylimidazolium titanium complex modified curing agent.

WANG Z, HAN W, SU B, LI L, ZHANG Y, YANG Y

Preparing graphene-polyimide composite resin useful as macromolecular resin, comprises performing polymerizing reaction of graphene powder, dianhydride and diamine in non-polar solvent to obtain prepolymer suspension, suction-filtering, drying and hot press molding.

ZHOU Z, SHAN Y, ZHANG Y, CHEN B, SUN X, DING H

Pod-type degradable temporary plugging ball useful in temporary plugging treatment of oil and gas wells in fracturing system, comprises degradable outer shell (comprising e.g. polymerized product of glycolide, lactide, polybutylene succinate prepolymer) and inner core.

LI H, ZHANG Y, SHANG L, HUANG B, LIU J, WANG Y, YANG X, JIANG Q

Plastic hydrolysis using binuclear metal complex catalyst, comprises carrying out plastic hydrolysis reaction in alkaline aqueous solution in presence of binuclear metal complex as catalyst to obtain monomer.

HU Q, ZHANG Y, ZHANG S, NIU Z

High-performance liquid crystal polymer used for high-performance liquid crystal polymer fibers, has monomer units of specified range.

HAO K, WANG M, LI Z, ZHANG Y, LI L, YAN J, WEI P

Polyimide material used for aerospace comprises phosphorus containing polyimide resin, silicon containing anti atomic oxygen filler and conductive filler.

ZHI X, LV F, LIU J, ZHANG Y

Preparing graphene hot compress material used in manufacturing eye massager, involves taking graphite oxide and tributyl ethyl phosphine bis (trifluoromethanesulfonyl) imide as raw materials, and carrying out hydrothermal reaction.

XIAO D, ZHANG Y, YE X, XIAO Y, ZHAN C, ZHOU X, ZHOU H, ZHENG J, PENG F

New curing agent used for composite coating, comprises graphene quantum dot framework and aliphatic polyamine structure unit connected to the graphene quantum dot framework.

HUANG Y, LIN J, TANG J, YE Z, ZHOU Q, ZHANG Y

Boride modified thermosetting phenolic resin used for producing composite material, comprises boron-containing compound, modifying agent and toughening agent, and boride-containing resin condensate.

YIN P, WU J, ZHANG L, ZHANG Y

Bentonite grafting agent used for modified epoxy resin for anticorrosive agent for grounded net comprises bentonite, sodium pyrophosphate, and maleic anhydride.

JIANG H, LIU H, YI Y, HU S, CHEN J, LIU G, LI B, HU T, HU Q, ZHANG Y