国家/地区 世界知识产权组织（10） 中国（5） 欧洲专利局（EPO）（5） 韩国（5） 台湾（3） 加拿大（2） 日本（2） 美国（2）
IPC部 C（10） B（4）
IPC大类 C08（9） C01（4） C09（4）
IPC小类 C08G（5） C01B（4） C08K（4）
C08J（2） C08L（2） C09C（2）
IPC C01B032/194（3） C08G059/50（3） C08K003/04（3）
C01B032/198（2）
发明人 BREUERS V（4） HOENIG J（4） LEICH V（4）
PENG Q（3） SCHUMANN S（3） DAESCHLEIN C（2）
HIYONATH H（2） HONIG J（2） PERENA B（2）
REICHVALERY（2） WAKITA K（2） ZHOU L（2）
公开年 2022（8） 2023（2）
申请年 2021（6）  2020（3）  2022（2） 
专利权人 EVONIK OPERATIONS GMBH（11）

Amine composition used in epoxy system for producing structural or electrical laminates, coatings, castings, structural components, circuit boards, electrical varnishes, encapsulants, and semiconductors, comprises alkylated diamine, tertiary amine and polyoxyalkyleneamine.

PENG Q, LI S

Use of polyalkylene oxides which have aromatic radical as dispersant for graphene material.

LEHMANN K, SCHUMANN S, LEICH V, BREUERS V, HOENIG J, HELLMANN L, HOVEN T, SEIDENSTICKER P

Amidoamine composition useful in electric vehicle, comprises amidoamine with amide group or imide group, and amino group, and silane comprising ammonium salt of aminosilane, and mercaptosilane.

YAN Z, WAKITA K, ZHOU L

Waterborne epoxy curing agent used in coatings, comprises reaction product of amine(s) having at least one moiety containing divalent hydrocarbon group, and tertiary amino group and primary amino group per molecule, and polyether polyol modified epoxide(s) which have one or more epoxide groups.

WAKITA K, WAKITA G

Composition used e.g. in road paving and maintenance applications e.g. tack coats, fog seals, slurry seals and micro-surfacing, as water-proofing material for architecture, and as coatings e.g. anti-corrosion coating comprises phenalkamine.

PENG Q, FAN Z, MAO X, ZHOU L

Manufacture of trans-polyoctenamer-graphene composite material for e.g. electronic application, involves dissolving trans-polyoctenamer in organic solvent, introducing graphene material with input of power, precipitating obtained reaction solution in solvent, and drying obtained reaction product.

LEICH V, PAASCHE A, SCHUMANN S, SPANNENKREBS D, MERKULOV A, BREUERS V, DAESCHLEIN C, PAULMANN U, HOENIG J

Composition suitable for biological applications used for producing filaments and producing article and implants, comprises thermoplastic bioresorbable polymer, carbon dot and optionally additive.

WINDHAB N, MONTERO MIRABET M, BENEDIKT A, ENGEL A, GOMES V, DAVE K, HASSAN M, NASRIN A, MAHMUD A Z

Nanoparticle composition useful as a lubricant additive in a lubricating oil composition, comprises at least one graphene nanoparticle, at least one polymer, at least one silane compound, and at least one base fluid.

BREUERS V, NESS D, WIEBER S, LEICH V, HOENIG J, HAGEMANN M G, WOMBACHER W, DAESCHLEIN C, HONIG J, DASCHLEIN C, PERENA B, BIBER S, REICHVALERY, HIYONATH H, HAGEMANN M, NIESS D

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

Functionalization of graphene material used as e.g. filler, corrosion protection in coatings and active material and electrode material in batteries, involves partially reacting graphene material with at least one silane while silane or silanes are mixed with graphene material.

LEICH V, HOENIG J, TEICHMANN J, BLANKSHIM S, SCHUMANN S, BREUERS V, STENNER P, HOENIG J, HONIG J, REICHVALERY, HIYONATH H, JULIAN T, BLANKSIMZILPHIA, SCHMANSTEPHEN, PERENA B, STENERPATRICK