アモルファスポリアミドとゴムとのブレンド

• 後藤 慎一郎

  Nichirin Co., Ltd

• 山本 統平

  Faculty of Engineering, Himeji Institute of Technology

• 山下 晋三

  Research Institute for Production Development

書誌事項

タイトル別名

• Blends of Amorphous Polyamide and Various Rubber.
• アモルファス ポリアミド ト ゴム ト ノ ブレンド

抄録

We tried to make blends of amorphous polyamide and various rubbers such as acrylonitrile-butadiene copolymer (NBR), isobutylene-isoprene copolymer (IIR), natural rubber (NR) and ethylene-propylene-diene terpolymer (EPDM). In order to improve the compatibility of polyamide (PA) with rubber (Rub), we used alkylphenolformaldehyde-resin (PR), which is reactive to both PA and Rub, as a compatibilizer. We first synthesized a copolymer of amorphous polyamide (AmPA) and PR, and by mixing PR- AmPA copolymer and respective Rub, various blends were obtained. By the measurement of mechanical properties of the Blends, the order of compatibility of Rub to AmPA was found to be NBR>EPDM>NR>IIR. In case of NBR, it was found that the matrix and the dispersed phase were NBR and AmPA, respectively, and PR played as a good compatibilizer to afford good dispersion of AmPA phase in Rub matrix.

収録刊行物

• 日本ゴム協会誌

  日本ゴム協会誌 73 (5), 247-253, 2000

  一般社団法人 日本ゴム協会

キーワード

• Rubber
• Amorphous polyamide
• Alkylphenolformaldehyde
• Polymer blend
• Nitrile rubber
• Butyl rubber

詳細情報

• CRID: 1390282681536333312
• NII論文ID: 10004751566
• NII書誌ID: AN00269207
• DOI: 10.2324/gomu.73.247
• ISSN: 18840442
• ISSN: 0029022X
• NDL書誌ID: 5368964
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5368964
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可