木材用改性淀粉胶黏剂的制备

doi:10.11707/j.1001-7488.20090718

Scientia Silvae Sinicae ›› 2009, Vol. 12 ›› Issue (7): 106-110.doi: 10.11707/j.1001-7488.20090718

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Preparation of Modified Cornstarch Adhesive for Bonding Wood

Gao Zhenzhong¹,Sun Weisheng²

1.College of Forestry, South China Agricultural University Guangzhou 510642； 2. Research Institution of Wood Industry, CAF Beijing 100091

Received:2008-11-04 Revised:1900-01-01 Online:2009-07-25 Published:2009-07-25
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Abstract

Abstract:

The starch adhesive modified with melamine, urea and formaldehyde is prepared and studied in this paper, based on the theory of cross-linking reaction and copolymerization. The impact of melamine, urea and formaldehyde on the performances of dry bond strength and wet bond strength is expounded by a series of experiments. At last, the structural performance of the modified cornstarch adhesive is elucidated with fourier transform infrared spectroscopy (FTIR).

Key words: wood, adhesive, cornstarch, fourier transform infrared spectroscopy（FTIR）

CLC Number:

Gao Zhenzhong;Sun Weisheng. Preparation of Modified Cornstarch Adhesive for Bonding Wood[J]. Scientia Silvae Sinicae, 2009, 12(7): 106-110.

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Preparation of Modified Cornstarch Adhesive for Bonding Wood

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