| 摘要 |
A high-security, low-cost, corrosion proof, insect proof such as ant proof, low in formic aldehyde concentration level and significantly useful adhesive for wood is provided and a woody material such as plywood manufactured by the use of the adhesive is also provided. Cedarwood oil 4 is mixed into a resin base 3 as a main component of the adhesive 2 so as to constitute the adhesive 2 for wood and the adhesive 2 is used to bond single panels 10 constituting the woody material such as plywood 1.
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