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Preparation of Cyclodextrin-Treated Insectproof Papers and Their Persistency

Research Project

Project/Area Number 62560171
Research Category

Grant-in-Aid for General Scientific Research (C)

Allocation TypeSingle-year Grants
Research Field 林産学
Research InstitutionShizuoka University

Principal Investigator

SUZUKI Kyoji  Shizuoka Univ. Fac. of Agr. Associate Professor, 農学部, 助教授 (00109133)

Co-Investigator(Kenkyū-buntansha) HTSUKADE Masami  Shizuoka Univ. Fac. of Agr. Associate Professor, 農学部, 助教授 (40091152)
Project Period (FY) 1987 – 1989
Project Status Completed (Fiscal Year 1989)
Budget Amount *help
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1989: ¥300,000 (Direct Cost: ¥300,000)
Fiscal Year 1988: ¥200,000 (Direct Cost: ¥200,000)
Fiscal Year 1987: ¥1,600,000 (Direct Cost: ¥1,600,000)
KeywordsCyclodextrin / Inclusion / Allethrin / Fenitrothion / Persistency / Insectproof / Mite / Permethrin / 防虫紙
Research Abstract

Cyclodextrin(CD)-treated insectproof paper sheets were prepared and their persistency and retention behavior were investigated. Insecticides used were allethrin, fenitrothion, octachlorodipropylether and permethrin. Tested insects were adults of Callosobruchus chinensis Linne, larvae of A. verbasci, larvae of Tinea pellionelia and two mites (Tyro- pliagus putrescentiae and Dermatophagoides farinas).
Two different system was evaluated for the preparation of CD-treated insectproof papers. One (system A) was the single stage impregnation system, and the other (system B) was the two stage (CD at first stage, insecticide at second stage) impregnation system. Insecticides retained in sheets during storage increased with CD-treatment in both system, but the sheets from system A gave rather high retention than those from system B. In system B, acetone solvent for the impregnation of insecticides may be responsible for the inadequate inclusion of insecticide. CD-treated sheets showed rather high persistency than no CD sheets, though CD- treated sheets showed a slight retardation for the insect-proofing effect , especially at the molar ratio of 1:2 (insecticide : CD).
Retention of permethrin was excellent by itself and improved more over by CD addition. Permetrin showed remarkable effect to Dermatophagoides farinae mite, and also good taxity to Anthrenus verbasci.

Report

(4 results)
  • 1989 Annual Research Report   Final Research Report Summary
  • 1988 Annual Research Report
  • 1987 Annual Research Report

Research Products

(5 results)

All Other

All Publications

  • [Publications] 鈴木恭治: "防虫紙の加工技術動向" 紙パルプ技術タイムス. 第32巻. 8-11 (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] Kyoji Suzuki: "Current Technical development of insectproof papers" Japanese Journal of Paper Technology, 32, 8-11 (1989).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1989 Final Research Report Summary
  • [Publications] 鈴木恭治: "防虫紙の加工技術動向" 紙パルプ技術タイムス. 32. 8-11 (1989)

    • Related Report
      1989 Annual Research Report
  • [Publications] 鈴木恭治: 紙パルプ技術タイムス. 第32巻. 8-11 (1989)

    • Related Report
      1988 Annual Research Report
  • [Publications] 鈴木恭治: 木材学会誌. (1988)

    • Related Report
      1987 Annual Research Report

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Published: 1987-03-31   Modified: 2016-04-21  

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