ベンゾトリクロライドー塩化第一錫系によるSBRの加硫に対するポリハロゲン化物の作用

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書誌事項

タイトル別名
  • USE OF POLYHALO-ORGANIC SUBSTANCES IN VULCANIZATION OF BUTADIENE-STYRENE RUBBER WITH BENZOTRICHLORIDE AND STANNOUS CHLORIDE
  • ベンゾトリクロライド-エンカ ダイイチ スズケイ ニ ヨル SBR ノ カリュウ ニ タイスル ポリハロゲンカブツ ノ サヨウ
  • NON-SULFUR VULCANIZATION OF-SYNTHETICRUBBRS: IV

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抄録

Polyhalo-organic substances, i.e. liquid chloroparaffin, polychloroprene, polyvinyl chloride and chlorosulfonated polyethylene, were found to promote the cure of butadiene-styrene rubber with benzotrichloride and stannous chloride. The physical properties of these vulcanizates were investigated in comparison with sulfur vulcanizates.<br>The abrasion resistance, modulus, hardness and tensile strength at break on the former indicated higher values. than on the latter<br>Liquid chloroparaffin used as a promoter also showed an interesting behavior as a reactive softener because it acted as an palsticizer in compounding process and then entered into the curing system in vulcanization process. Thus, polyvinyl chloride can be regarded as a reactive filler other than as a promoter.

収録刊行物

  • 日本ゴム協会誌

    日本ゴム協会誌 36 (8), 697-700, 1963

    一般社団法人 日本ゴム協会

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