Abstract – In this study, East Spruce (Picea Orientalis (l.) Link) wood was impregnated with stone water (Firetex) in accordance with ASTM 1413 76 and % retention change was observed. In this process, keeping the vacuum time constant (25 min) at various diffusion times (20,30,40 minutes) values were determined. All control / test samples were subjected to vacuum impregnation with Firetex (100%) after the air conditioning process. After drying 103 ± 2 cellulose varnish was applied in the oven. According to the results of the experiment, the highest value (32.81%) in the duration of 25 minutes vacuum and 40 minutes diffusion was found to be the lowest in 25 minutes vacuum and 20 minutes diffusion (6.66%). Differences between these values may be due to anatomical structure, impregnation time and chemical structure of spruce wood. When evaluated in terms of retention properties, it can be used in single / double processes under indoor / outdoor conditions. Abstract – In this study, East Spruce (Picea Orientalis (l.) Link) wood was impregnated with stone water (Firetex) in accordance with ASTM 1413 76 and % retention change was observed. In this process, keeping the vacuum time constant (25 min) at various diffusion times (20,30,40 minutes) values were determined. All control / test samples were subjected to vacuum impregnation with Firetex (100%) after the air conditioning process. After drying 103 ± 2 cellulose varnish was applied in the oven. According to the results of the experiment, the highest value (32.81%) in the duration of 25 minutes vacuum and 40 minutes diffusion was found to be the lowest in 25 minutes vacuum and 20 minutes diffusion (6.66%). Differences between these values may be due to anatomical structure, impregnation time and chemical structure of spruce wood. When evaluated in terms of retention properties, it can be used in single / double processes under indoor / outdoor conditions.

Keywords - Spruce Wood, Firetex (Stone Water), Impregnation, Retension, Furniture

[1] http://www.agaclar .net/ forum/ orman- ormancilik- orman-yanginlariagaclandirma/9750.htm/2019.

[2] Kartal, S., N. ve Unamura, Y., “ Borlu Bileşiklerin Emprenye Maddesi Olarak Ağaç Malzeme ve Kompozitlerde Kullanılması” Uluslararası Bor Sempozyumu (23-25 Eylül), Eskisehir, 334,2004.

[3] Örs, Y., Atar, M., ve Demirci, Z., “Effects of impregnation with boron compounds on wood finishing and combustible properties”, TUBITAK-The Scientific and Technological Research Council of Turkey. Project code: MISAG-237,2005.

[4] Baysal, E., “Borlu bileşikler ve doğal sepi maddeleriyle emprenye edilen sarıçam odununun yanma özellikleri”, Erciyes Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Kayseri, 19 (1-2): 59-69,2003.

[5] TS 2470 Odunda fiziksel ve mekaniksel deneyler için numune alma metotları ve genel özellikleri,,1976.

[6] http://www.agaclar.net/forum/orman-ormancilik-orman-yanginlariagaclandirma/9750

[7] http://dekra-mobilya.blogspot.com.tr/2008/01/üst-yüzeyişlemleri.html.

[8] Bozkurt A.Y., Göker Y., Erdin N.”.Emprenye Tekniği”, İstanbul Üniversitesi,Orman Fakültesi Yayınları, İstanbul,1993.

[9] ASTM 1413 -76.” Standartd Methods of Testing Wood Preservatives by Laboratory Soilblock Cultures”, Annual Book of Astm Standarts, USA,1976.

[10] ASTM D 1667–87, “Standard Methods for Conducting Machining Tests of Wood and Wood–Base Materials”, ASTM Standards, USA, (1999).

[11] Bal, B.C.,‘’ Amonyaklı Bakır Quat (Acq) Emprenye Tuzu İle Emprenye Edilen Sarıçam (Pinus Sylvestris L.) Odununun Bazı Fiziksel Ve Mekanik Özelliklerinin Araştırılması Amonyaklı Bakır Quat (Acq) Emprenye Tuzu ile Emprenye Edilen Sarıçam (Pinus Sylvestris L.) Odununun Bazı Fiziksel Ve Mekanik Özelliklerinin Araştırılması’’ Yüksek Lisans Tezi, Kahramanmaraş Sütçü İmam Üniversitesi Fen Bilimleri Enstitüsü, 2006.

[12] Özçifçi A., Batan,İ.‘’ Bor Yağının Ağaç Malzemenin Bazı Mekanik Özelliklerine Etkisi’’ Politeknik Dergisi, Cilt 12, Sayı 4.,2009.