Biological macromolecule material commercial to promote accelerated
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Author:lnpfsy
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Published time: 2016-07-11
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In recent years, the governments and related enterprises of the positive efforts of biological macromolecule material, great progress has been made to commercialize advance began to accelerate. Sources, however, more abundant renewable raw materials has become the key to the development of biological base material, how to transform the economic, cellulose and lignin effectively use, is a difficult problem in the field, also is the important direction. On October 16, 2014 held in ningbo international chemical new materials conference, ningbo materials and engineering research institute of the Chinese academy of sciences researcher Zhu Jin of biological materials development present situation, application practice, constraints and introduce attendees attention of potential business opportunities, etc.
In addition, can be no aldehyde soy based wood adhesives in plywood, density board, floor, particle board production is used to replace polluting hyaluronic acid, melamine glue, phenolic glue, etc. Our country is the world's largest producer and exporter, furniture, wooden floor, wooden door products man-made board annual output value of more than 450 billion yuan, production of man-made board adhesive is one of the most important ingredients needed. Has no biological adhesives containing formaldehyde, renewable resources, can form nano structure, etc, but there is also a poor resistance to water or water resistance. Zhu Jin team development to overcome the no aldehyde soy based wood adhesives xanthan gum poor water resistance and low bonding strength, shortcomings and so on craft demanding, dry strength of all the indexes reach or even exceed the level of the traditional rubber. The results of the first prize in the only Chinese forestry industry innovation last year. Has been built in ningbo, guangzhou, linyi each 1 set of 20000 tons/year production line. Previously, a company can produce the products only the United States, but the price is higher than domestic nearly 1 times.
