FOOD SCIENCE ›› 2005, Vol. 26 ›› Issue (8): 33-36.

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Study on the Preparation and Function of Carboxymehtyl Phosphoric Acid Esterification Modified Starch

 WANG  Sui, CUI  Ling-Fei   

  1. Chemistry Department, Physics-Chemistry College, Harbin Normal University
  • Online:2005-08-15 Published:2011-09-19

Abstract: Studied to regard corn starch as the raw material reunites carboxymehtyl the single ester in phosphoric acid changes the system of tehe sex starch has the method, disussing should change the any laceous relevant function in sex characteristic and its with contact that replace degree. The research expresses, turning in the different carboxymehtyl the term, pHospHoric acid exter turn the term next, the system has of reunite carboxymehtyl the single ester in pHospHoric acid changes the sex to replace amyla ceously an anti-for of in flation circumstance and its relevant function characteri stics too differnently, highly replacing degreely reuniting carboxymehtyl first the single ester in pHospHoric acid changes the sex starch acidity, antitempemture, antibilsis thing declines to solve sex etc the all better than and low replacing a degree reuniging carboxy methyl a the single ester in pHospHoric acid changes the sex starch, having the stronger environment adaptability with good and applied function.

Key words: carboxymehtyl starch, eplaces rate, phosphoric acid esterification, function