Platelet Nanocrystals Resulting from the Disruption of Waxy Maize Starch Granules by Acid Hydrolysis

2003 ◽  
Vol 4 (5) ◽  
pp. 1198-1202 ◽  
Author(s):  
Jean-Luc Putaux ◽  
Sonia Molina-Boisseau ◽  
Thomas Momaur ◽  
Alain Dufresne
Keyword(s):  
Acid Hydrolysis ◽  
Starch Granules ◽  
Maize Starch ◽  
Waxy Maize

Enzymatic and Acidic Hydrolysis of Cationized Waxy Maize Starch Granules

2000 ◽  
Vol 77 (3) ◽  
pp. 345-353 ◽  
Author(s):  
Robin Manelius ◽  
Kari Nurmi ◽  
Eric Bertoft
Keyword(s):  
Starch Granules ◽  
Maize Starch ◽  
Acidic Hydrolysis ◽  
Waxy Maize ◽  
Hydrolysis Of

Impact of mild acid hydrolysis on structure and digestion properties of waxy maize starch

2011 ◽  
Vol 126 (2) ◽  
pp. 506-513 ◽  
Author(s):  
Ming Miao ◽  
Bo Jiang ◽  
Tao Zhang ◽  
Zhengyu Jin ◽  
Wanmeng Mu
Keyword(s):  
Acid Hydrolysis ◽  
Maize Starch ◽  
Mild Acid Hydrolysis ◽  
Waxy Maize ◽  
Mild Acid

Structural Changes from Native Waxy Maize Starch Granules to Cold-Water-Soluble Pyrodextrin during Thermal Treatment

2014 ◽  
Vol 62 (18) ◽  
pp. 4186-4194 ◽  
Author(s):  
Yanjie Bai ◽  
Liming Cai ◽  
James Doutch ◽  
Elliot P. Gilbert ◽  
Yong-Cheng Shi
Keyword(s):  
Thermal Treatment ◽  
Structural Changes ◽  
Cold Water ◽  
Water Soluble ◽  
Starch Granules ◽  
Maize Starch ◽  
Waxy Maize

Measurement and characterization of external oil in the fried waxy maize starch granules using ATR-FTIR and XRD

2018 ◽  
Vol 242 ◽  
pp. 131-138 ◽  
Author(s):  
Long Chen ◽  
Yaoqi Tian ◽  
Binghua Sun ◽  
Canxin Cai ◽  
Rongrong Ma ◽  
...  
Keyword(s):  
Starch Granules ◽  
Maize Starch ◽  
Waxy Maize

FREEZE-ETCH ULTRASTRUCTURE OF WAXY MAIZE AND ACID HYDROLYZED WAXY MAIZE STARCH GRANULES

1978 ◽  
Vol 43 (3) ◽  
pp. 727-730 ◽  
Author(s):  
JEAN F. CHABOT ◽  
JOHN E. ALLEN ◽  
LAMARTINE F. HOOD
Keyword(s):  
Starch Granules ◽  
Maize Starch ◽  
Waxy Maize

Influence of acid hydrolysis on properties of maize starch adhesive

2017 ◽  
Vol 46 (2) ◽  
pp. 148-155 ◽  
Author(s):  
Zhibang Qiao ◽  
Shanshan Lv ◽  
Jiyou Gu ◽  
Haiyan Tan ◽  
Junyou Shi ◽  
...  
Keyword(s):  
Acid Hydrolysis ◽  
Bonding Strength ◽  
Crosslinking Agent ◽  
Chemical Properties ◽  
Starch Granules ◽  
Maize Starch ◽  
High Concentration ◽  
Acid Modification ◽  
Content Type ◽  
Solids Content

Purpose The purpose of this paper is to obtain high-solids-content and low-viscosity starch adhesive, and improve bonding strength of the pure starch adhesive. Design/methodology/approach Maize starch was treated by hydrochloric acid solution with different concentrations, and acid-thinned starch adhesive was prepared. Polyisocyanate as a crosslinking agent was added to improve water resistance of the pure starch adhesive. Findings The physical and chemical properties of the acid-thinned starch adhesive were characterised. Acid hydrolysis did not change structure of starch granules, but increased its crystallinity. After acid modification, starch granules became less smooth and some fragments appeared. Acid treatment had little influence on thermal stability of starch, when acid hydrolysis was not strong. High concentration of HCl solution led to starch granules being destroyed, resulting in decrease in bonding strength. The optimal HCl concentration was 0.5 mol/L. Polyisocyanate addition was beneficial to improve the bonding strength of the acid-thinned starch adhesive. Research limitations/implications Acid hydrolysis changed the properties of the starch adhesive. Practical implications Acid hydrolysis decreased viscosity of the starch adhesive and improved its solids content, which had a positive effect on the application of the starch adhesive. Social implications It was helpful to develop an environment-friendly, natural polymer-based wood adhesive. Originality/value The properties of acid-thinned starch and acid-thinned starch adhesive were studied.

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