(12)繊維素系接着剤に就て : (第2報)繊維素キザントゲン酸曹達に就て

概要

論文の詳細を見る
To promote the developmert of the industry of the plywood and to make up for the scaroity of adhesive materials, researched to make it from cellulose. Best condition of production of cellulose-xanthate adhesive material was shown following. 1) Alkali-solution 18% 2) Compress-degree 3times 3) CS_2-use-weight percent to cellulose 40% Cellulose xanthate adhesive material are useful only in 2〜4 days in summer and 6〜8 days in winter. For the purpose of elongation of its nseful time, we worked to mixture cellulose glycollic acid sodium or Ca (OH)_2 The useful days amountcd to 3times of usual cellulose-xanthate adhesive material.
一般社団法人日本森林学会の論文
1949-02-28