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- Matsuo Tatuki
- Katata Research Institute, Toyobo Co.
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- Kase Susumu
- Technical Department, Toyobo Co, Ltd.
Bibliographic Information
- Other Title
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- 溶融紡糸における繊維の非対称冷却現象
- ヨウユウ ボウシ ニ オケル センイ ノ ヒタイショウ レイキャク ゲンショウ
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Abstract
A numerical method is given for calculating asymmetric temperature distribution to fiber axis within a filament quenched by cross air flow in the course of melt spinning. And the results of numerical calculation shown in Fig. 9 are obtained for a special spinning condition.<br>It is shown that temperature distribution of spinning filament can be obtained by measuring that of a model cylinder being cooled by cross air flow under the condition of eq. (14-2). Interval τm after of cooling in the model test is connected with distance z from spinneret by eq. (13).<br>The structure (birefringence, density) differentiations across the cross-section of polypropylene and polyester spun fibers are measured and related to the asymmetric temperature distribution of spinning filament.
Journal
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- Sen'i Gakkaishi
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Sen'i Gakkaishi 24 (11), 512-523, 1968
The Society of Fiber Science and Technology, Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204828348416
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- NII Article ID
- 130004202184
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- NII Book ID
- AN00131651
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- COI
- 1:CAS:528:DyaF1MXktlWhsLg%3D
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- ISSN
- 18842259
- 00379875
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- NDL BIB ID
- 8279301
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed