Etherified-cross linked-pregelated ternary composite modified starch, its preparing process and application

A ternary technology of compound modified starch and pregelatinization is applied in the field of starch modification to achieve the effect of scientific and practical process design and easy popularization and application.
CN1268647CInactive Publication Date: 2006-08-09JIANGNAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGNAN UNIV
Publication Date
2006-08-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an etherified - cross bond - pregelatinized ternary composite modified starch, its preparing process and application, wherein the product is prepared through the simultaneous process of etherification, cross bonding and pre-gelatinization denaturization to the starch, the product can be used for thickening and stabilizing the high acid, high salt and frozen food in food-processing industry, and also as the sizing agent in paper making and textile industry.
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Description

technical field

[0001] An etherification-crosslinking-pregelatinization ternary compound modified starch and its preparation method and application belong to the technical field of starch modification. Background technique

[0002] In China, there have been nearly 20 years of systematic research on the development and research of modified starch, and most of the modification methods used in starch are single denaturation or double denaturation. Through literature search, there are literature reports on the combination of starch pregelatinization, etherification, and cross-linking for binary denaturation, but there is no domestic and foreign research on the organic combination of starch etherification, cross-linking, and pre-gelatinization. Literature reports. Contents of the invention

[0003] The object of the present invention is to provide an etherified-crosslinked-pregelatinized ternary compound modified starch and its preparation method and application. By adding a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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