アミノ樹脂の硬化に関する研究

DOI 被引用文献2件

書誌事項

タイトル別名
  • Studies on Hardening of Amino Resins
  • III. Relations between the Degree of Cure of Melamine-Formaldehyde Resin and the Curing Conditions, and Kinetics of Condensation at C-Stage
  • 第3報メラミン樹脂の硬化度と硬化条件の関係およびC-Stageにおける硬化の動力学

抄録

The relations between the degree of cure (the value obtained by “formaldehyde isolation test”) and the curing conditions were studied on melamine-formaldehyde resin laminates.<BR>The rate equation for hardening of resin in C-stage was proposed and the apparent activation energy was ca. 20.5 kcal/mol.<BR>Further, the effect of catalyst on curing temperature and time was studied quantitatively.<BR>Main experimental equations were shown below.<BR>The notations are<BR>F: degree of cure (mg/100cm2)<BR>T, (Tc): curing temperature (°K), (when using catalyst)<BR>t, (tc): curing time (min), (when using catalyst)<BR>C: catalyst added in varnish (%) a, a′, a″, k1, k1′, k1″, k2, k2′, k2″, α, β, γ, δ, to: const.

収録刊行物

  • 高分子化學

    高分子化學 21 (233), 544-552, 1964

    公益社団法人 高分子学会

被引用文献 (2)*注記

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詳細情報 詳細情報について

  • CRID
    1390001206519669632
  • NII論文ID
    130004032475
  • DOI
    10.1295/koron1944.21.544
  • ISSN
    18848079
    00232556
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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