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- IIBA Masami
- Itoh Oil Chemicals Co., Ltd
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- MAEDA Kazuma
- Itoh Oil Chemicals Co., Ltd
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- ITOH Hironobu
- Itoh Oil Chemicals Co., Ltd
Bibliographic Information
- Other Title
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- ヒマシ油系ポリウレタンの特性と応用
- ヒマシユケイ ポリウレタン ノ トクセイ ト オウヨウ
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Abstract
<p>Castor oil is a non-edible vegetable oil harvested around 700,000 tons per year in the world. The bestfeature of the castor oil contains about 90% of Ricinoleyl group. Ricinoleic acid has a hydroxyl group on the12th carbon. And itself is used as a polyol. Castor oil based polyols have property of lower water absorptionthan that of petroleum derived polyether type or polyester polyol, and it is utilized for flooring materials,anticorrosion coatings, electric insulating potting materials, two component solvent free adhesive and foam.Further, since it is compatible with various raw materials, it is also used to improve handling property andanother property by using in combination with petroleum-derived polyol. Castor oil based polyols havesufficient adhesive strength, and switching from epoxy type adhesive is progressing. In addition, with the risein environmental awareness, the movement to shift from petroleum-derived raw materials to plant-derivedraw materials is getting widespread. Castor oil, which is non-edible oil, has attracted attention as a promisingmaterial, and it is expected that demand for green chemicals will expand in the future.</p>
Journal
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- Journal of The Adhesion Society of Japan
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Journal of The Adhesion Society of Japan 55 (5), 299-215, 2019-05-01
The Adhesion Society of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001288148976640
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- NII Article ID
- 130007666716
- 40021898335
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- NII Book ID
- AN10341672
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- ISSN
- 21874816
- 09164812
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- NDL BIB ID
- 029695726
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed