有機錫木材保護劑之研究（三）新型雜環有機錫化合物之開發

Studies on Effective Organotin Compounds against Wood Deterioration (III) Development of New Heterocyclic Organotin Compounds as Wood Preservatives

許振福(Henry Chen-Fu Hsu) ； 張上鎮(Shang-Tzen Chang)

《林產工業》 10卷1期 (1991/03) Pp. 95-102

摘要

本研究之目的在於研製新型優良的有機錫木材防腐劑，使具有殺菌防蟲及阻止海中生物特別是綠藻及褐藻之聚附。一般有機錫化合物具有殺菌防蟲之作用，但其抗拒藻類聚附之效果不彰。本報告將記述以下兩類化合物之合成及其性質：（1）新型且分子中含有－NH－C=S□－N=C－SH grouping構造的有機錫保護劑及（2）含氮－錫鍵結（N－Sn bond）的化合物。這些新型的雜環有機錫化合物預期將具有殺菌防蟲及防止海水中藻類聚附等多項功能。同時我們也預期此等化合物對紙張，古代書籍、棉、毛及絲質的古代文物藝術品，石材製品及古蹟等具有保存維護之功用。

關鍵字

木材防腐劑 ； 氮－錫鍵結 ； 雜環有機錫 ； 褐藻 ； 綠藻 ； 藝術品 ； 石材製品

並列摘要

The ultimate aim of this study is to develop alternative new organotin fungicides and insecticides which are also effective against algae in the sea water for which the conventional organotins are often ineffective. In this paper we will descript the synthesis of the following two types of compounds; (1) new heterocyclic trlorganotins containing -NH-C=S □ -N=C-SH grouping as wood preservatives and antifouling agents and (2) compounds containing N-Sn bond in the molecule. Besides being as wood preservatives, this category of new heterocyclic organotin compounds are expected to be used as protective agents against both green and brown algae. We also expect those organotins can be used as preservatives of papers, books, cotton, wool, silk, artifacts, stonework and as conservative agents of historical buildings.

並列關鍵字

Wood preservatives ； N-Sn bond ； Heterocyclic organotins ； Brown algae ； Green algae ； Artifacts ； Stonework