ACCELERATED WEATHERING PERFORMANCE OF SCOTS PINE PREIMPREGNATED WITH COPPER BASED CHEMICALS BEFORE VARNISH COATING. PART II: COATED WITH WATER BASED VARNISH

被引：0

作者：

Gunduz, Ahmet ^{[1
]}

Baysal, Ergun ^{[1
]}

Turkoglu, Turkay ^{[2
]}

Kucuktuvek, Mustafa ^{[3
]}

Altay, Caglar ^{[4
]}

Peker, Huseyin ^{[5
]}

Toker, Hilmi ^{[1
]}

机构：

[1] Mugla Sitki Kocman Univ, Fac Technol, Dept Wood Sci & Technol, TR-48000 Mugla, Turkey

[2] Mugla Sitki Kocman Univ, Koycegiz Vocat Sch, Dept Forestry, TR-48000 Mugla, Turkey

[3] Antalya Bilim Univ, Sch Fine Arts & Architecture, Dept Interior Architecture & Environm Design, TR-07190 Antalya, Turkey

[4] Adnan Menderes Univ, Aydin Vocat Sch, Dept Furniture & Decorat, TR-09010 Aydin, Turkey

[5] Artvin Coruh Univ, Fac Forestry, Dept Forest Ind Engn, TR-08000 Artvin, Turkey

来源：

WOOD RESEARCH | 2019年 / 64卷 / 06期

关键词：

Scots pine; surface properties; copper-based chemicals; water-based varnish; accelerated weathering; WOOD; POLYURETHANE; DURABILITY; PHOTOPROTECTION; PRESERVATIVES; CCB;

D O I：

暂无

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

This study was designed to investigate some surface characteristics such as gloss, color, and surface hardness changes of Scots pine wood preimpregnated with some copper-based chemicals before varnish coating after accelerated weathering. While Adolit KD-5 (AD-KD 5), Wolmanit CX-8 (WCX-8), and Celcure AC-500 (CAC-500) were used as copper-based impregnation chemicals, water-based varnish (WBV) was used as a coating material. Results showed that surface hardness and gloss values of Scots pine were increased after accelerated weathering. Impregnated and WBV coated Scots pine gave better surface characteristics compared to only WBV coated Scots pine. In impregnation chemicals, while AD-KD 5 showed the most appropriate chemical, in terms of surface hardness and total color changes, CAC-500 was found the most valuable chemical in terms of gloss changes after 1000 h accelerated weathering exposure.

引用

页码：987 / 998

页数：12

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