ELECTRICAL NOISE IN AQUEOUS-SOLUTIONS OF GELATIN CONTAINING KCL DURING THE SOL-GEL TRANSITION

被引：0

作者：

QUADRAT, O ^{[1
]}

KLASON, C ^{[1
]}

KUBAT, J ^{[1
]}

MCQUEEN, DH ^{[1
]}

机构：

[1] CHALMERS UNIV TECHNOL,DEPT POLYMER MAT,S-41296 GOTHENBURG,SWEDEN

来源：

ACTA POLYMERICA | 1995年 / 46卷 / 01期

关键词：

D O I：

10.1002/actp.1995.010460107

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Electrical current noise and electrical resistivity as well as viscosity were measured in aqueous solutions of gelatin containing KCl during the sol-gel transition. While the viscosity rises toward infinity at the transition, the current noise power and the resistivity are continuous functions of the time and are therefore potentially useful probes for characterizing polymers undergoing gelation.

引用

页码：56 / 59

页数：4

共 50 条

[1] Rheology of gelatin solutions at the sol-gel transition
Peyrelasse, J
Lamarque, M
Habas, JP
ElBounia, N
PHYSICAL REVIEW E, 1996, 53 (06): : 6126 - 6133
[2] GELATION OF AQUEOUS GELATIN SOLUTIONS .2. RHEOLOGY OF THE SOL-GEL TRANSITION
DJABOUROV, M
LEBLOND, J
PAPON, P
JOURNAL DE PHYSIQUE, 1988, 49 (02): : 333 - 343
[3] GEL-SOL TRANSITION IN GELLAN AQUEOUS-SOLUTIONS
MIYOSHI, E
TAKAYA, T
NISHINARI, K
MACROMOLECULAR SYMPOSIA, 1995, 99 : 83 - 91
[4] The effect of pressure on the sol-gel transition of gelatin in aqueous 1-1 electrolyte solutions
Yokoyama, C
Tamura, Y
Takahashi, S
Takeuchi, K
FLUID PHASE EQUILIBRIA, 1996, 117 (1-2) : 107 - 113
[5] RHEOLOGICAL BEHAVIOR OF POLOXAMER 407 AQUEOUS-SOLUTIONS DURING SOL-GEL AND DEHYDRATION PROCESSES
TUNG, IC
INTERNATIONAL JOURNAL OF PHARMACEUTICS, 1994, 107 (02) : 85 - 90
[6] LIGHT-SCATTERING-STUDIES ON THE SOL-GEL TRANSITION IN AQUEOUS-SOLUTIONS OF POLYVINYL-ALCOHOL)
KOMATSU, M
INOUE, T
MIYASAKA, K
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 1986, 24 (02) : 303 - 311
[7] Sol-gel transition of sonicated gellan gums in aqueous solutions
Ogawa, Etsuyo
Sugimoto, Kiyoji
Takahashi, Rheo
Yajima, Hirofumi
Kubota, Kenji
Nishinari, Katsuyoshi
Transactions of the Materials Research Society of Japan, Vol 31, No 3, 2006, 31 (03): : 731 - 734
[8] Research on sol-gel transition process of gelatin
Chen Xiliang
Shi Qingnan
ADVANCED MATERIALS AND ENGINEERING MATERIALS II, 2013, 683 : 474 - +
[9] Sol-gel transition of a mixture of gelatin and κ-carrageenan
Takayanagi, S
Ohno, T
Okawa, Y
Shiba, F
Kobayashi, H
Kawamura, F
IMAGING SCIENCE JOURNAL, 2000, 48 (04): : 193 - 198
[10] EFFECT OF PRESSURE ON THE SOL-GEL TRANSITION OF GELATIN
GEKKO, K
FUKAMIZU, M
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 1991, 13 (05) : 295 - 300

← 1 2 3 4 5 →