scholarly journals [Regular Paper] Properties of Endosperm Starches and Physical Properties of Cooked Rice of High-amylose Rice "Yukinoho"

2011 ◽  
Vol 1 (1) ◽  
pp. 86-94 ◽  
Author(s):  
Yoshiko Nakaura ◽  
Keiko Nakao ◽  
Ryuichiro Takagi ◽  
Ryoichi Unno ◽  
Yasuhisa Hayashi ◽  
...  
Keyword(s):  
Physical Properties ◽  
Paper Properties ◽  
Regular Paper ◽  
Cooked Rice ◽  
High Amylose

Does kraft hardwood and softwood pulp viscosity correlate to paper properties?

TAPPI Journal ◽  
2016 ◽  
Vol 15 (10) ◽  
pp. 643-651 ◽  
Author(s):  
ROBERT J. OGLESBY ◽  
HUMPHREY J. MOYNIHAN ◽  
RICARDO B. SANTOS ◽  
ASHOK GHOSH ◽  
PETER W. HART
Keyword(s):  
Physical Properties ◽  
Strength Loss ◽  
Strength Properties ◽  
Clear Correlation ◽  
Paper Properties ◽  
Physical Strength ◽  
Pulp Viscosity ◽  
Softwood Pulp ◽  
The Impact ◽  
Related Paper

The impact of commercially prepared, fully bleached pulp viscosity variation on handsheet physical properties was evaluated at different levels of pulp refining. Hardwood pulps from the same brownstock species mix, cooking parameters, and kappa numbers were processed through two different commercial bleach plants: one with a D0(EP)D1D2 sequence and the second with an OD0(EOP)D1 sequence. Additionally, a commercial softwood (predominately Scotts pine) brownstock pulp bleached by an OD0(EP)D1D2 sequence was employed in this study. Pulps with viscosities ranging from 14 to 21 mPa∙s were refined in a Valley beater to two freeness levels, and the associated handsheet physical properties were measured in this study. Over the pulp viscosity range of 14 to 21 mPa∙s, no clear correlation was found to exist between pulp viscosity and related paper physical properties. Finally, a series of laboratory prepared bleached pulps were purposely prepared under non-ideal conditions to reduce their final viscosities to lower values. Handsheets made from these pulps were tested in their unbeaten condition for physical strength properties. Significant and rapid strength loss occurred when the measured pulp viscosity dropped below 12 mPa∙s; overall strength properties showed no correlation to viscosity above the critical 12 mPa∙s value.

Physical Properties and Chemical Structure of High-Amylose Corn Starch Fractions

1964 ◽  
Vol 16 (11) ◽  
pp. 345-351 ◽  
Author(s):  
Edna M. Montgomery ◽  
K. R. Sexson ◽  
R. J. Dimler ◽  
F. R. Senti
Keyword(s):  
Physical Properties ◽  
Chemical Structure ◽  
Corn Starch ◽  
High Amylose

Multiple Measurements of Physical Properties of Individual Cooked Rice Grains with a Single Apparatus

1999 ◽  
Vol 76 (6) ◽  
pp. 855-860 ◽  
Author(s):  
Hiroshi Okadome ◽  
Hidechika Toyoshima ◽  
Ken'ichi Ohtsubo
Keyword(s):  
Physical Properties ◽  
Rice Grains ◽  
Cooked Rice ◽  
Multiple Measurements

Effects of Different Thermal Treatment Methods on Preparation and Physical Properties of High Amylose Maize Starch Based Films

2018 ◽  
Vol 14 (4) ◽  
Author(s):  
Yuyue Zhong ◽  
Xu Li ◽  
Tianru Lan ◽  
Yibo Li ◽  
Linsan Liu ◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Physical Properties ◽  
Raw Material ◽  
Maize Starch ◽  
Solubility In Water ◽  
Treatment Methods ◽  
Starch Films ◽  
The Difference ◽  
High Amylose ◽  
Water Holding

AbstractBecause of its biodegradable trait, starch has been widely used as the raw material for packaging. Effects of different thermal treatment methods (high temperature-high pressure heating (HH), microwave heating (MH) and alkali heating (AH) with and without glycerol on physical properties of high amylose maize starch films (HASFs) were investigated in this study. HASFs under HH had highest elongation at break (E%), and lowest tensile strength (TS), modulus of elasticity (EM) and opacity (OC). HASFs under MH had highest TS, water holding capacity (WHC) and OC, and lowest thickness (TN), E%, solubility in water (SW) and solubility in oil (SO), while HASFs under AH had highest TN, EM, SW and SO, and lowest WHC. Compared with water, plasticized HASFs with glycerol had higher TN，E%, WHC, SW and OC, and lower TS, EM and SO. XRD results revealed the V-type polymorph and the difference in intensity of diffraction peaks of HASFs under three methods. This study would be helpful to design and prepare HASFs.

The Link Between the Fiber Contact Zone and the Physical Properties of Paper: A Way to Control Paper Properties

2007 ◽  
Vol 41 (13) ◽  
pp. 1619-1633 ◽  
Author(s):  
Annsofie Torgnysdotter ◽  
Artem Kulachenko ◽  
Per Gradin ◽  
Lars Wågberg
Keyword(s):  
Physical Properties ◽  
Contact Zone ◽  
Paper Properties ◽  
Fiber Contact

Physical Properties and Gelation Behavior of a Low-Amylopectin Maize Starch and Other High-Amylose Maize Starches

1998 ◽  
Vol 27 (3) ◽  
pp. 301-314 ◽  
Author(s):  
S.E. Case ◽  
T. Capitani ◽  
J.K. Whaley ◽  
Y.C. Shi ◽  
P. Trzasko ◽  
...  
Keyword(s):  
Physical Properties ◽  
Maize Starch ◽  
Gelation Behavior ◽  
High Amylose

scholarly journals [Regular Paper] Properties of Modified Tapioca Starches and their Effects on the Properties of Sponge Cakes

2015 ◽  
Vol 5 (4) ◽  
pp. 229-236
Author(s):  
Chikage Kikuta ◽  
Yoshimi Sugimoto ◽  
Kazuki Sakai ◽  
Keiko Iwaki ◽  
Masako Kawanishi-Asaoka
Keyword(s):  
Paper Properties ◽  
Regular Paper
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