Journal of the Korean Wood Science and Technology
- Volume 14 Issue 2
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- Pages.29-35
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- 1986
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- 1017-0715(pISSN)
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- 2233-7180(eISSN)
The Study of Polar Effects of Aluminium Sulfate on the Reduction of Phenolic Resin Spreading Content for the Manufacture of Plywood
황산(黃酸)알루미늄의 극성효과(極性效果)로 인(因)한 합판용(合板用) 페놀 수지(樹脂) 도포량(塗布量)의 감소(減少)에 관(關)한 연구(硏究)
- Lee, Joung-Sin (College of Agriculture, Chungnam National University) ;
- Lee, Hwa-Hyoung (College of Agriculture, Chungnam National University)
- Received : 1986.03.29
- Published : 1986.06.30
Abstract
This study was carried out to examine the effect of aluminium sulfate addition to the alkali-acid catalyst phenolic resin for the manufacture of the kapur (Dryobalanops spp.) plywood on the reduction of phenolic resin spreading. On the manufacture of plywood, Adhesive Contents such as 50g/