|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||H01J-007/18 H01J-035/20 H01K-001/56 C01B-003/50|
|미국특허분류(USC)||252/181.6 ; 252/181.1 ; 252/181.7 ; 252/184 ; 423/248|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 53 인용 특허 : 10|
Organic polymers molecules containing carbon-carbon double bonds throughout their structures, preferably polybutadiene, polyisoprene and derivatives thereof, intimately mixed with an insoluble catalyst composition, comprising a hydrogenation catalyst and a catalyst support, preferably Pd supported on carbon, provide a hydrogen getter composition useful for removing hydrogen from enclosed spaces even in the presence of contaminants such as common atmospheric gases, water vapor, carbon dioxide, ammonia, oil mists, and water. The hydrogen getter composition...
[ We claim:] [1.] A hydrogen getter composition for removing hydrogen and its isotopes from within an enclosed space, comprising:an organic polymer, said organic polymer further comprising a plurality of repeating monomer units, said units having up to six side branches, said side branches further comprising C.sub.1 -C.sub.8 alkyl that contain or are substituted with one or more functionalities selected from the group consisting of C.sub.2 -C.sub.8 alkene, C.sub.2 -C.sub.8 alkyne, C.sub.1 -C.sub.8 ether, C.sub.1 -C.sub.8 alcohol, C.sub.1 -C.sub.8 ester, ...