| 摘要 |
PROBLEM TO BE SOLVED: To provide a technical field for producing an adhesive little forming voids. SOLUTION: The present invention is a method for producing an adhesive, comprising heating the first composition to hydrolyze a silane coupling agent to produce an alcohol and then removing the alcohol. When the adhesive is used, the alcohol is not produced, because the alcohol produced in the first heating process has been removed. When the adhesive is cured, voids caused by the evaporation of the alcohol are not formed. A reaction for reacting the silane coupling agent with a curing agent to polymerize the first resin material proceeds at a lower temperature than those for conventional polymerization reactions of curing agents with polymerization raw materials, but the curing agent has high storability, because of being microcapsulated. COPYRIGHT: (C)2007,JPO&INPIT |
