Scientia Silvae Sinicae ›› 2003, Vol. 39 ›› Issue (3): 121-124.doi: 10.11707/j.1001-7488.20030319
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Xia Chidan1,Meng Liang2,Yu Hannian4,Zhang Chunling3
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Abstract:
It was studied by the orthogonal matrix experimental method ,to the curing reaction of polyvinyl alcohol (PVA) by triphenylmethane -4,4′,4″triisocyanate(TTI) in water basal body. The Leiknonat(JQ-1)adhesive was a substitute material for TTI. The degree of the curing reaction was detected on the basis of the water-resistance of products and compressive shearing strength.Results showed that it was found that adding of TTI improve greatly the capability of cohesiveness and water resistance of polyvinyl alcohol glue. Especially, its color was steady going ivory white.
Key words: Triphenylmethane -4;4′;4&Prime, triisocyanate(TTI);Polyvinyl alcohol (PVA);Adhesive;Curing
Xia Chidan;Meng Liang;Yu Hannian;Zhang Chunling. STUDY ON THE WOOD-WORKING ADHESIVE CURING POLYVINYL ALCOHOL BY TRIPHENYLMETHANE-4,4′,4″-TRIISOCYANATE[J]. Scientia Silvae Sinicae, 2003, 39(3): 121-124.
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URL: http://www.linyekexue.net/EN/10.11707/j.1001-7488.20030319
http://www.linyekexue.net/EN/Y2003/V39/I3/121
