Osha•Liang LLP
Two-pack type adhesive
Disclosed is a two-component adhesive used for electrically and mechanically interconnecting two objects for bonding. The two-component adhesive is made up by first and second adhesive materials separately containing first and second curing agents, respectively. It is only after reaction of the first and second curing agents that the first and second resin components are polymerized. As long as the two adhesive materials are isolated from each other, the adhesive is not cured. In case a metal chelate or a metal alcoholate is used as the first curing agent and a silane coupling agent is used as the second curing agent, cations as a curing component are isolated to cause cationinc polymerization of the first and second resin components to allow for curing at a lower temperature in a shorter time than in case a conventional adhesive is used.
Sony Chemical & Information Device Corporation
C H C H C H C C H Y H H H Y
C08L H05K C08G H01L C08J H05K C09J C09J H01L Y10T H05K H05K H05K Y10T
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Takayuki Masao
Matsushima Saito