Some Features in Gel Drying Process and Dehydrated Substances

Kazuhiro Hara; Haruichi Kanaya; Takeo Masuike; Nobutatsu Koshoubu; Hirotaka Okabe; Shoichi Kai; Atsushi Nakamura; Nobuyasu Hiramatsu; Tetsuaki Nishida; Eisei Takushi

doi:10.1143/PTPS.126.249

Some Features in Gel Drying Process and Dehydrated Substances

Kazuhiro Hara, Haruichi Kanaya, Takeo Masuike, Nobutatsu Koshoubu, Hirotaka Okabe, Shoichi Kai, Atsushi Nakamura, Nobuyasu Hiramatsu, Tetsuaki Nishida, Eisei Takushi

Research output: Contribution to journal › Article › peer-review

Abstract

Left in a dry atmosphere for a while, gels become glasslike dehydrated substances. We investigated the dehydration process of some gels by adopting simultaneous time-resolved measuring method of weight and other properties. The feature during the dehydration process was different depending on the properties of the network and solvent in gel. Besides, in the DTA measurements of the dehydrated egg white gel, we observed an endothermic peak of which the intensity and peak position increased with elevating heating rate, similar to the glass transition in the non-crystalline polymers.

Original language	English
Pages (from-to)	249-252
Number of pages	4
Journal	Progress of Theoretical Physics
Volume	126
DOIs	https://doi.org/10.1143/PTPS.126.249
Publication status	Published - Jun 27 1997

Access to Document

10.1143/PTPS.126.249

Cite this

@article{898257fa091646d193cb329814e73c79,

title = "Some Features in Gel Drying Process and Dehydrated Substances",

abstract = "Left in a dry atmosphere for a while, gels become glasslike dehydrated substances. We investigated the dehydration process of some gels by adopting simultaneous time-resolved measuring method of weight and other properties. The feature during the dehydration process was different depending on the properties of the network and solvent in gel. Besides, in the DTA measurements of the dehydrated egg white gel, we observed an endothermic peak of which the intensity and peak position increased with elevating heating rate, similar to the glass transition in the non-crystalline polymers.",

author = "Kazuhiro Hara and Haruichi Kanaya and Takeo Masuike and Nobutatsu Koshoubu and Hirotaka Okabe and Shoichi Kai and Atsushi Nakamura and Nobuyasu Hiramatsu and Tetsuaki Nishida and Eisei Takushi",

year = "1997",

month = jun,

day = "27",

doi = "10.1143/PTPS.126.249",

language = "English",

volume = "126",

pages = "249--252",

journal = "Progress of Theoretical Physics",

issn = "0033-068X",

publisher = "Published for the Research Institute for Fundamental Physics by Physical Society of Japan",

}

TY - JOUR

T1 - Some Features in Gel Drying Process and Dehydrated Substances

AU - Hara, Kazuhiro

AU - Kanaya, Haruichi

AU - Masuike, Takeo

AU - Koshoubu, Nobutatsu

AU - Okabe, Hirotaka

AU - Kai, Shoichi

AU - Nakamura, Atsushi

AU - Hiramatsu, Nobuyasu

AU - Nishida, Tetsuaki

AU - Takushi, Eisei

PY - 1997/6/27

Y1 - 1997/6/27

N2 - Left in a dry atmosphere for a while, gels become glasslike dehydrated substances. We investigated the dehydration process of some gels by adopting simultaneous time-resolved measuring method of weight and other properties. The feature during the dehydration process was different depending on the properties of the network and solvent in gel. Besides, in the DTA measurements of the dehydrated egg white gel, we observed an endothermic peak of which the intensity and peak position increased with elevating heating rate, similar to the glass transition in the non-crystalline polymers.

AB - Left in a dry atmosphere for a while, gels become glasslike dehydrated substances. We investigated the dehydration process of some gels by adopting simultaneous time-resolved measuring method of weight and other properties. The feature during the dehydration process was different depending on the properties of the network and solvent in gel. Besides, in the DTA measurements of the dehydrated egg white gel, we observed an endothermic peak of which the intensity and peak position increased with elevating heating rate, similar to the glass transition in the non-crystalline polymers.

U2 - 10.1143/PTPS.126.249

DO - 10.1143/PTPS.126.249

M3 - Article

SN - 0033-068X

VL - 126

SP - 249

EP - 252

JO - Progress of Theoretical Physics

JF - Progress of Theoretical Physics

ER -

Some Features in Gel Drying Process and Dehydrated Substances

Abstract

Access to Document

Fingerprint

Cite this