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›› 2008, Vol. 42 ›› Issue (2): 1-7.

• 论文 •     Next Articles

Property Analysis and Production Test of Starch-based API Adhesive

SHI Jun-you1,2, GU Ji-you2, TU Huai-gang1, WANG Shu-min1   

  1. 1. College of Traffic and Construction Engineering, Beihua University, Jilin 132013, China;2. College of Material Science and Engineering, Northeast Forestry University, Harbin 150040, China
  • Received:2007-08-17 Revised:1900-01-01 Online:2008-03-30 Published:2008-03-30

Abstract: The production test on the optimum formulation and technology of typeⅠ、Ⅱstarch-based API optimized by orthogonal test and validating test is conducted and the main properties of the API are tested according to JISK 6806 standard requirement. The results show that the pot life of starch-based API exceeds that of synthesized resin-based API and storage stability reaches 3 months at room temperature. The glued-products such as plywood, bamboo flooring, parquet flooring, blackboard and etc. are manufactured respectively by adopting starch-based API adhesive. Indices of physical and chemical properties reach completely relevant standard requirement and no deleterious matter as formaldehyde is released. Such adhesive has obvious operability in production and meets completely requirement for existing technology. Its raw materials cost is equivalent to 1/4-1/3 of imported adhesive. So it has obvious social environment benefits and economical benefits.

Key words: starch-based API adhesive, physical and chemical properties, glued-product, production test

CLC Number: