書誌事項
- タイトル別名
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- ADHESIVES BASED BLOCK COPOLYMER (I)
- メタクリルサン メチル グラフト カイシツ ブロック キョウジュウゴウタイ オ
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The graft modification of a styrene-butadiene block copolymer (SBS) was carried out by the graft polymerization of methyl methacrylate (MMA), and the application to adhesives of this modified SBS (SBS-g-MMA) was investigated. It was found that a toluene solution of SBS-g-MMA was usable for the bond of plasticized poly(vinyl chloride) (PVC) to SBS, that the peel strength of this adhesive was compared favorably with toluene solution of SBS, poly-MMA and their blend, and that SBS-g-MMA was useful as an adhesive for various adherends. In the bond of plasticized PVC to plasticized PVC this adhesive was not usable, and the peeled surface turned like a sponge as the result of the migration of a plasticizer. SBS-g-MMA was also usable as a hot-melt adhesive. These adhesives were inferior in the heat durability, and their peel strength decreased with an increasing temperature. It was confirmed that a styrene-isoprene block copolymer modified by the graft polymerization of MMA was also useful as an adhesive.
収録刊行物
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- 日本ゴム協会誌
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日本ゴム協会誌 54 (3), 158-165, 1981
一般社団法人 日本ゴム協会
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詳細情報 詳細情報について
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- CRID
- 1390282681535746944
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- NII論文ID
- 130001280533
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- NII書誌ID
- AN00269207
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- COI
- 1:CAS:528:DyaL3MXitV2rtLo%3D
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- ISSN
- 18840442
- 0029022X
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- NDL書誌ID
- 2308837
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可