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VISCOUS PROPERTIES OF CALCIUM-CARBONATE FILLED POLYMER MELTS
被引:58
作者
:
KATAOKA, T
论文数:
0
引用数:
0
h-index:
0
机构:
Research Institute for Polymers and Textiles, Ibaraki Pref., 300-21, 1-1-4 Yatabe-Higashi, Tsukuba
KATAOKA, T
KITANO, T
论文数:
0
引用数:
0
h-index:
0
机构:
Research Institute for Polymers and Textiles, Ibaraki Pref., 300-21, 1-1-4 Yatabe-Higashi, Tsukuba
KITANO, T
OYANAGI, Y
论文数:
0
引用数:
0
h-index:
0
机构:
Research Institute for Polymers and Textiles, Ibaraki Pref., 300-21, 1-1-4 Yatabe-Higashi, Tsukuba
OYANAGI, Y
SASAHARA, M
论文数:
0
引用数:
0
h-index:
0
机构:
Research Institute for Polymers and Textiles, Ibaraki Pref., 300-21, 1-1-4 Yatabe-Higashi, Tsukuba
SASAHARA, M
机构
:
[1]
Research Institute for Polymers and Textiles, Ibaraki Pref., 300-21, 1-1-4 Yatabe-Higashi, Tsukuba
[2]
Kogakuin University, Tokyo, 1-24-2, Nishishinjuku, Shinjuku-ku
来源
:
RHEOLOGICA ACTA
|
1979年
/ 18卷
/ 05期
关键词
:
D O I
:
10.1007/BF01520361
中图分类号
:
O3 [力学];
学科分类号
:
08 ;
0801 ;
摘要
:
The viscous properties of calcium carbonate filled polyethylene and polystyrene melts were examined. The relative vircosity ηr defined in the previous paper gave an asymtptotic value (ηr)l in the range of the shear stress below 105 dyne/cm2. (ηr)l of the calcium carbonate filled system was higher than that of the glass beads or glass balloons filled system at the same volume fraction of the filler φ. Maron-Pierce equation with φ0 = 0.44 was able to approximate the (ηr)l - φ relationship. However, it was deduced here that the high value of (ηr)l of calcium carbonyl filled system was due to the apparent increase of φ and this increase was attributed to the fixed polymer layer formed on the powder particle. By assuming the particle as a sphere with a diameter of 2 μm, the thickness of the fixed polymer layer was estimated as about 0.17 μm. The yield stress estimated from the Casson's plots increased exponentially with φ. © 1979 Dr. Dietrich Steinkopff Verlag.
引用
收藏
页码:635 / 639
页数:5
相关论文
共 6 条
[1]
FUNDAMENTAL STUDY OF THE RHEOLOGICAL PROPERTIES OF GLASS-FIBER-REINFORCED POLYETHYLENE AND POLYSTYRENE MELTS
CHAN, Y
论文数:
0
引用数:
0
h-index:
0
CHAN, Y
WHITE, JL
论文数:
0
引用数:
0
h-index:
0
WHITE, JL
OYANAGI, Y
论文数:
0
引用数:
0
h-index:
0
OYANAGI, Y
[J].
JOURNAL OF RHEOLOGY,
1978,
22
(05)
: 507
-
524
[2]
RHEOLOGICAL PROPERTIES OF CALCIUM CARBONATE-FILLED POLYPROPYLENE MELTS
HAN, CD
论文数:
0
引用数:
0
h-index:
0
机构:
POLYTECH INST NEW YORK,DEPT CHEM ENGN,BROOKLYN,NY 11201
POLYTECH INST NEW YORK,DEPT CHEM ENGN,BROOKLYN,NY 11201
HAN, CD
[J].
JOURNAL OF APPLIED POLYMER SCIENCE,
1974,
18
(03)
: 821
-
829
[3]
VISCOSITY OF PARTICLE FILLED POLYMER MELTS
KATAOKA, T
论文数:
0
引用数:
0
h-index:
0
KATAOKA, T
KITANO, T
论文数:
0
引用数:
0
h-index:
0
KITANO, T
SASAHARA, M
论文数:
0
引用数:
0
h-index:
0
SASAHARA, M
NISHIJIMA, K
论文数:
0
引用数:
0
h-index:
0
NISHIJIMA, K
[J].
RHEOLOGICA ACTA,
1978,
17
(02)
: 149
-
155
[4]
KITANO T, SENKOKEN HO
[5]
Maron S. H., 1956, J COLLOID SCI, V11, P80, DOI DOI 10.1016/0095-8522(56)90023-X
[6]
THE VISCOSITY OF A CONCENTRATED SUSPENSION OF SPHERICAL PARTICLES
MOONEY, M
论文数:
0
引用数:
0
h-index:
0
MOONEY, M
[J].
JOURNAL OF COLLOID SCIENCE,
1951,
6
(02):
: 162
-
170
←
1
→
共 6 条
[1]
FUNDAMENTAL STUDY OF THE RHEOLOGICAL PROPERTIES OF GLASS-FIBER-REINFORCED POLYETHYLENE AND POLYSTYRENE MELTS
CHAN, Y
论文数:
0
引用数:
0
h-index:
0
CHAN, Y
WHITE, JL
论文数:
0
引用数:
0
h-index:
0
WHITE, JL
OYANAGI, Y
论文数:
0
引用数:
0
h-index:
0
OYANAGI, Y
[J].
JOURNAL OF RHEOLOGY,
1978,
22
(05)
: 507
-
524
[2]
RHEOLOGICAL PROPERTIES OF CALCIUM CARBONATE-FILLED POLYPROPYLENE MELTS
HAN, CD
论文数:
0
引用数:
0
h-index:
0
机构:
POLYTECH INST NEW YORK,DEPT CHEM ENGN,BROOKLYN,NY 11201
POLYTECH INST NEW YORK,DEPT CHEM ENGN,BROOKLYN,NY 11201
HAN, CD
[J].
JOURNAL OF APPLIED POLYMER SCIENCE,
1974,
18
(03)
: 821
-
829
[3]
VISCOSITY OF PARTICLE FILLED POLYMER MELTS
KATAOKA, T
论文数:
0
引用数:
0
h-index:
0
KATAOKA, T
KITANO, T
论文数:
0
引用数:
0
h-index:
0
KITANO, T
SASAHARA, M
论文数:
0
引用数:
0
h-index:
0
SASAHARA, M
NISHIJIMA, K
论文数:
0
引用数:
0
h-index:
0
NISHIJIMA, K
[J].
RHEOLOGICA ACTA,
1978,
17
(02)
: 149
-
155
[4]
KITANO T, SENKOKEN HO
[5]
Maron S. H., 1956, J COLLOID SCI, V11, P80, DOI DOI 10.1016/0095-8522(56)90023-X
[6]
THE VISCOSITY OF A CONCENTRATED SUSPENSION OF SPHERICAL PARTICLES
MOONEY, M
论文数:
0
引用数:
0
h-index:
0
MOONEY, M
[J].
JOURNAL OF COLLOID SCIENCE,
1951,
6
(02):
: 162
-
170
←
1
→