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Toplam kayıt 76, listelenen: 41-50
THE EFFECT OF BORON COMPOUNDS IMPREGNATION ON PHYSICAL AND MECHANICAL PROPERTIES OF WOOD POLYMER COMPOSITES
(Slovak Forest Products Research Inst, 2015)
Wood polymer composites were prepared by styrene (ST) and different boron compounds impregnated sapwood of Oriental beech (Fagus orientalis L.) Boric acid (BA), borax (BX) and their mixture (1:1; w/w) aqueous solutions at ...
COLOR STABILITY OF WOOD TREATED WITH MADDER ROOT (RUBIA TINCTORIUM L.) EXTRACT AFTER LIGHTFASTNESS TEST
(Slovak Forest Products Research Inst, 2009)
The aim of this study was to develop environmentally-friendly wood dyestuff derived from madder root (Rubia tinctorium L.) and to determine the color stability of this colorant under UV light irradiation. The dyestuff was ...
An investigation of some physical and mechanical properties of laminated veneer lumber manufactured from black alder (Alnus glutinosa) glued with polyvinyl acetate and polyurethane adhesives
(Forest Products Soc, 2006)
This study was designed to determine some physical and mechanical properties of laminated veneer lumber (LVL) made of black alder (Alnus glutinosa). Veneers were prepared from 2-mm and 4-mm-thick black alder and glued using ...
Çeşitli ağaç ve otsu bitki ekstarklarından çevre ile uyumlu doğal renklendirici ve koruyucu ağaç üstyüzey işlem boyalarının geliştirilmesi ve renk değerlerinin belirlenmesi
(2006)
Bu çalışmada; çeşitli ağaç ve bitki ekstraktlarından su-bazlı ahşap boyama maddelerinin elde edilmesi amaçlanmıştır. Bu amaçla; sarıçam (Pinus sylvestris) ve Doğu kayını (Fagus orientalis) odunlarından elde edilen deney ...
EFFECTS OF NATURAL WEATHERING ON SURFACE CHARACTERISTICS OF SCOTS PINE IMPREGNATED WITH WOLMANIT CX-8 AND VARNISHED
(Slovak Forest Products Research Inst, 2020)
In this study, it was aimed to investigate the effects of weathering on some surface characteristics such as color and surface roughness changes of Scots pine impregnated with copper-containing chemical such as Wolmanit ...
Dimensional stabilization of wood treated with furfuryl alcohol catalysed by borates
(Springer, 2004)
Furfuryl alcohol has a sufficiently small molecular size, which allows impregnation into wood and can be polymerized in the cell walls. Polymerization can be accomplished using a catalyst, heat or penetrating radiation. ...
Accelerated weathering performance of Scots pine preimpregnated with copper-based chemicals before varnish coating Part:1 coated with cellulosic and polyurethane varnishes
(Wiley, 2020)
This study aimed to determine the effect of accelerated weathering on gloss, surface hardness and colour changes of Scots pine (Pinus sylvestris L.). Test samples were impregnated with Adolit KD-5, Wolmanit CX-8 and Celcure ...
Improving Weathering Performance of Wood by Borates Impregnation and Liquid Glass Coating
(Zagreb Univ, Fac Forestry, 2020)
Weathering performance of impregnated and coated wood products is an important issue that influences their appearance as well as their service life after outdoor or indoor exposure. A novel procedure to improve the weathering ...
Some physical, wood polymer biological, mechanical, and fire properties of composite (WPC) pretreated with boric acid and borax mixture
(Elsevier Sci Ltd, 2007)
Wood polymer composite (WPC) was obtained by vinyl monomers such as styrene (ST), methylmethacrylate (MMA), and their mixture (50:50; volume:volume) of treated sapwood of Scots pine (Pinus sylvestris L.). Boric acid (BA) ...
Cultivation of oyster mushroom on waste paper with some added supplementary materials
(Elsevier Sci Ltd, 2003)
Spawn running, pin head and fruit body formation, and mushroom yield of oyster mushroom (Pleurotus ostreatus) on I waste paper supplemented with peat, chicken manure and husk rice (90 + 10; 80 + 20 w.w) were studied. The ...