FIELD: finishing agents, applicable in finishing of paper in paper making. SUBSTANCE: finishing agent is starch of amylopectin type produced from potato and modified by genetic engineering for suppression of formation of starch of amylose type. EFFECT: higher ecological safety due to simplification of process of chemical modification, for production of stable agent for paper finishing. 6 cl, 2 ex
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Authors
Dates
2000-12-20—Published
1996-07-01—Filed