High ionic conductivity gel polymer electrolyte for rechargeble polymber secondary battery
申请人:Lin Yueh-Wei
公开号:US20070141461A1
公开(公告)日:2007-06-21
The present invention is directed to a gel polymer electrolyte for use in rechargeable polymer secondary batteries and a precursor composition thereof. The precursor composition can be injected into an aluminum shell of a battery cell, which undergoes in-situ heating polymerization by heating and forms a gel polymer electrolyte penetrating a partition membrane therein. The precursor composition contains (meth)acrylic (acrylate) monomers and a modified bismaleimide oligomer resulting from a reaction of barbituric acid and bismaleimide.
INK COMPOSITION, INK SET AND IMAGE FORMING METHOD
申请人:YASUDA Koji
公开号:US20110229641A1
公开(公告)日:2011-09-22
“The invention provides an ink composition including a polymerizable compound represented by following Formula (1), a polymerization initiator and water:
XA)
n
Formula (1)
wherein, in Formula (1), X represents a divalent or trivalent nitrogen-containing linking group represented by any one of following Formulae (X1) to (X3), A represents a polymerizable functional group having an amide group, and n represents 2 or 3:
wherein, in Formulae (X1) to (X3), Z represents an alkylene group having 2 or 3 carbon atoms, or a divalent linking group including an alkylene group having 2 or 3 carbon atoms and an oxygen atom; and R
1
represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.”