国家/地区 美国（22）
IPC部 B（22）
IPC大类 C08（22）
IPC小类 C08K（22） C08L（16） C08J（13）
B29C（7） B82Y（6） C08G（6）
C09D（5） C09K（5） B32B（4）
B33Y（4） B60C（3） B64D（3）
D01F（3） B29B（2） B41M（2）
IPC C08K003/22（22）
发明人 ALMOHSIN A（3） ALSHARAEH E（3） HU N（2）
HU N X（2） KRISHNAN M R（2） LIU D（2）
LIU X（2） TANG Y（2） XU R（2）
ZHANG J（2）
公开年 2021（8） 2022（6） 2023（3） 2016（2） 2018（2）
申请年 2020（7）  2021（6）  2022（3）  2015（2） 
专利权人 SAUDI ARABIA.（3） UNIV ALFAISA.（3） ARAMCO SERVI.（2） EATON INTELL.（2）
JINAN SHENGQ.（2） JINAN SHENGQ.（2） XEROX CORP（2）

Preparing polymer-sand nanocomposite lost circulation material for forming barrier to overcome lost circulation in hydrocarbon wellbore, involves combining cross-linker solution and sand particles; combining hydrogel polymer, organic cross-linker and salt; and combining polymer hydrogel.

KRISHNAN M R, ALSHARAEH E, ALMOHSIN A

Aircraft tire component comprises natural rubber, peptizer, carbon black, graphene, aliphatic hydrocarbon resin, distilled aromatic extract, N-(1,3-dimethylbutyl)-N'-phenyl-1,4-benzenediamine, 2,2,4-trimethyl-1,2-dihydroquinoline, paraffinic wax, microcrystalline wax, zinc oxide, and stearic acid.

HALASA A F, RODGERS M B, PASCHALL D

Preparing hydrogel for energy storage device, involves forming pre-gel comprising polymer and metal salt particles, shrinking and dehydrating pre-gel and impregnating shrunk and dehydrated pre-gel with ion solution to cross-link and rehydrate shrunk and dehydrated pre-gel to produce hydrogel.

JI D, KIM J Y, HWAN J D

Matter composition comprises epoxy functionalized two-dimensional shaped particles comprising functionalized graphene, clays, and alumina platelets, carbon nanotubes, epoxy resin, and curing agent comprising ionic liquid, and 1-ethyl-3-methylimidazolium dicyanamide.

KALB J, IFTIME G, WEI J, PANDEY R, RAHULPANDY, JUNHUA W, JAMIKALB

Solid polymer conductive composite used for non-metallic aircraft fuel delivery system component, is prepared from composition comprising polyaryletherketone polymer, conductive filler, and dispersing and processing additive.

MAPKAR J A, SALUNKE N, DEMUTH M J

Condensation curable composition used as article in aerospace device, electronic device, electronic component, automobile, insulation, coating, or solvent resistant membrane, comprises condensation curable organopolysiloxane, silicone-imide crosslinker, condensation cure catalyst and additive.

DEY K, MILLER C, KONWAR D B, RAJENDRA V, FUJIMOTO T, MANDAL S

Composite material used for forming structural material, comprises closed cell polyurethane matrix portion exhibiting properties associated with wood, and particulate portion homogeneously distributed and suspended in matrix portion, where particulate portion is fiberglass and hemp fiber.

CHRISTY J, ESCOBAR H

Forming a barrier to overcome lost circulation in a subterranean formation involves injecting a polymer-sand nanocomposite into one or more lost circulation zones in the subterranean formation, and polymer-sand nanocomposite comprising sand mixed with a polymer hydrogel.

KRISHNAN M R, ALSHARAEH E, ALMOHSIN A

Antiviral material for destroying viruses, including coronaviruses and decreasing risks of viral infection, comprises polymeric matrix and graphene particles dispersed in polymeric matrix.

REDDY M M, FARRAR G J

Invisible ice-covering-proof compatible material useful as surface material of equipment, comprises insulating and heat insulating layer comprises e.g. polyimide, glass fiber, hollow glass microsphere and/or polyurethane and patterned heating, insulating heat conducting and hydrophobic layer.

MA Z, ZHAN X, WANG Z, ZHAO Z, ZHU Y, CHEN J, LIU X, CHEN H