Title: Production process of oxidized starch glue
Application Number: 89105664 Application Date: 1989.02.02
Publication Number: 1044662 Publication Date: 1990.08.15
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C08B31/18
Applicant(s) Name: Li Yi Address:
Inventor(s) Name: Li Yi
Attorney & Agent: ZHOU KEFENG
Abstract:
     The present invention relates to a production process of oxidized starch glue. It uses the corn starch and other starch as the main material, through oxidation, neutralization, dextrinization, and then the modified starch glue is made. Its process is simple, the demand of raw material and supplementary material is not strict, its equipment is easy to make and its investment is low. The product made by use of the said process contains the modified starch which uses the carbonyl and aldehyde molecular structures as the principal things and whose polymerization degree is lower. It has the features as follows: its mobility is good, stability of viscosity is high, dextrinization temp. is low, and during dextrinization it is hard of congelation, its transparenc is good, adhesive capacity is high, and its slurry film is firm and tenacious.
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