国家/地区 中国（32） 世界知识产权组织（8） 美国（7） 韩国（6） 欧洲专利局（EPO）（5） 加拿大（3） 日本（3） 澳大利亚（2）
IPC部 C（37） B（10） H（3）
E（2）
IPC大类 C08（37）
IPC小类 C09D（37） C08K（17） C08G（14）
C08L（14） C08J（9） B05D（6）
C01B（3） C09J（3） B32B（2）
C08F（2） E04F（2） H05B（2）
IPC C09D163/00（37）
发明人 LI D（3） LIU R（3） WANG Y（3）
ZHAO Z（3） WANG K（2） WANG S（2）
XU J（2） ZHANG X（2） ZHANG Y（2）
公开年 2021（24） 2020（9） 2022（4）
申请年 2020（37）
专利权人 CHINA NAT PE.（2） CNPC ENG TEC.（2） CNPC OFFSHOR.（2） LUOYANG HIGH.（2）
LUOYANG JIAN.（2）

Wave-absorbing coating composition for wave-absorbing material, comprises resin components, wave absorbing agent, curing agent, calcium brominated lignosulfonate, solvent and auxiliary agent.

WANG K, ZHAO Z, LIU R

New silicon-molybdenum co-modified epoxy resin used in wave-absorbing coating and honeycomb, and s prepared by preparing first mixed solution, where first mixed solution comprises hydrogen-terminated silicone oil, catalyst, polymerization inhibitor and first solvent.

WANG K, ZHAO Z, LIU R

Preparing absorbing glass microbeads comprises filling wave absorbing material in capsule to obtain capsule wave absorbing material, mixing capsule wave absorbing material, resin and curing agent to form coating and coating on hollow glass microspheres and curing.

LI X, LIN Y, ZHAO Z, LIU R

Epoxy-amine adduct used in curing agent, comprises reaction product of heterocyclic amine comprising at least two nitrogen atoms in at least one ring, and reaction product of polyethylene polyamine and aldehyde, and epoxide comprising epoxy groups, which is essentially free of polyether modification.

PENG Q

Lightning protection system useful for vehicle, comprises conductive coating layer comprising metal component, and conductive doped-epoxy mixture comprising epoxy-based material and graphene.

HUGHES C J

Depositing nanocomposite anticorrosion coating on corrodible metal, involves depositing bilayer on surface of corrodible metal and crosslinking crosslinkable polymer, where the bilayer comprises a layer of a crosslinkable polymer and a layer of dispersed and aligned platelet particles.

SCHINDELHOLZ E J, SPOERKE E D, CELINA M C, CAMPBELL C G, PERCIVAL S J

Corrosion protection composition useful for corrosion protection coating of surfaces, comprises first filler component and second filler component.

KOLARIC I, GLANZ C, ENTENMANN M, GREISIGER H, LEHMANN H, ZIHAREVA I, ENTENMAN M, GREIGER H, JIHAREVA I, KOLARIK I

Electromagnetic shield for electromagnetic interference shielding devices and materials, comprises substrate, conductive additive, and binder incorporated with the conductive additive and deposited on the substrate.

KANER R B, ELKADY M F, KAVANAUGH J, LAINE S, LKADIMACHEREF, JACK K

Self-stratifying anticorrosive coating comprises zinc-rich epoxy, curing agent comprising amines, thiols and phenols, binding agent comprising aminoalkyl dialkoxysilane and dimethoxysilane, graphitic material, solvent, and water scavenger.

HAMMER T, VIRTANEN J

Fast-curing graphene water-based wear-resistant epoxy floor coating comprises water-based epoxy sealing primer, water-based epoxy floor intermediate paint and water-based epoxy floor topcoat.

XIU D