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Crystallinity of PVA Component of PVA-PVC Graft Polymer
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- Shirakashi Kan
- Department of Fiber Physics, Tokyo Institute of Technology
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- Ishikawa Kinzo
- Department of Fiber Physics, Tokyo Institute of Technology
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- Miyasaka Keizo
- Department of Fiber Physics, Tokyo Institute of Technology
Bibliographic Information
- Other Title
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- PVA-PVCグラフトポリマーのPVA成分の結晶性
Description
Crystallinity of PVA component of PVA-PVC graft polymer prepared from the polymerization of PVC in PVA aqueous solution using KPS as catalyst was studied.<BR>The separation of X-ray scattering curve of PVA component from that of graft polymer was performed by atomic structure factor, Compton scattering factor and weight fraction of component polymer.<BR>Crystallinity of PVA component decreases with the increase of weight fraction of PVC component.<BR>Half width of X-ray diffraction peak of PVA component is much broader than that of homoor blend PVA and influenced by number of grafting PVC molecules per PVA molecule.<BR>Change of crystallinity of PVA component of the graft polymer with high temperature treatment differs from that of homo-or blend PVA.
Journal
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- Kobunshi Kagaku
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Kobunshi Kagaku 20 (223), 673-679, 1963
The Society of Polymer Science, Japan
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Details 詳細情報について
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- CRID
- 1390001206518945024
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- NII Article ID
- 130003835598
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- ISSN
- 18848079
- 00232556
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed
