| 摘要 |
PROBLEM TO BE SOLVED: To provide a powder adhesive having coating property which imparts a coating film with a proper thickness enough for stable temporal tacking of a small surface material to be processed, temporal tacking property and having an excellent adhesion. SOLUTION: The invention relates to the powder adhesive comprising (a) a powder mainly comprising a ceramic based resin with 0.1-350μm of particle diameter containing at least one of (b) a plasticizer with 40-100°C of melting point and 0.1-350μm of particle diameter and/or a powder of (a higher aliphatic acid with≥14C and/or≥16C higher alcohol), and (c) a powder with average particle diameter of 0.1-30μm of an inorganic powder and/or a powder of a crosslinkable polymer. COPYRIGHT: (C)2006,JPO&NCIPI
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