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- Title
KARAAĞAÇ (Ulmus campestris Spach.) ODUNUNDA RENK AÇMA İ ŞLEMİNİN VERNİK KATMANININ YAPIŞMA DİRENCİNE ETKİSİ.
- Authors
Sönmez, Abdullah; Atar, Musa; Budakçi, Mehmet
- Abstract
In this study it was performed the bleaching process with NaOH + H2O2 ve NaSiO3 + H2O2 which have 25 % concentration apply on elm wood (Ulmus Campestris Spach.). It was resarched the effect of adhesion strength on the elm wood surface covered with polyurethane and polyester varnishes after the bleaching process with some chemicals accordig to TS 6884. As a results of test, it has been obtained the highest adhesion strength value in naturel and II. solition group (Ç2) process samples covered with polyurethane varnish, the lowest adhesion strength in naturel, I. (Ç1) and II. solition group (Ç2) process samples covered with polyester varnish layer. In the bleaching process works, it can be recommended that II. solition grup (Ç2) application and cover with polyurethane varnish.
- Subjects
BLEACHING materials; SODIUM hydroxide; POLYURETHANES; POLYESTERS; WOOD finishing; SURFACE coatings; DYES &; dyeing; POLYMERS; ADHESION
- Publication
Teknoloji, 2002, Vol 5, Issue 1/2, p35
- ISSN
1302-0056
- Publication type
Article