Kantaronlar Hypericum sp. ülkemizde 69 türle geniş bir yay ı l ıma sahiptirler. Ülkemizde yabani olarak bol miktarda yetişen Hypericum triquetrifolium. Turra bitkisi içerdi ği k ı rmız ı hypericin ve sar ı flavonoid boyarmaddelerden dolay ı çeşitli kimyasallura gerek duymaks ı z ı n bir boya banyosundan de ğişik renk tonlar ı verebilen bir bitkidir. Yap ı lan boya denemelerind€ bitkinin toprak üstü k ı s ı mları kullan ı lmışt ı r. Bitki Çanakkale Süleymanköy'de bir tarlan ı n kenar ı ndan toplanmış , kurutulmu ş ve dokuz ay süreyle bekletilmi ştir. Deneylerde kullan ı lan yün ipi iki Nm olııp, Çanakkale - Ezine ve Irak yapa ğı karışı mı d ı r. Yüz metresi yakla şı k elli gramdı r. Boya denemelerinde kullan ı lan kimyasallar aluminyum şap ı , krem ta ı tar ve demir sülfatt ı r. Hypericum triquetrifolium, Turra ile yün iplikleri üzerinde yap ı lan denemelerde iki yöntem izlenmiştir. Bunlardan ilkinde ayn ı boya banyosuna önce mordans ı z ve sonra demir sülfat mordanl ı yün uygulanarak renkler elde edilmi ş , ikinci yöntemde ise ayn ı boya bitkisi ile sadece Aluminyum şap ı ve mordans ı z yün kullan ı larak birkaç farkl ı renk tonu elde edilmiştir. Boyamalarda elde edilebilen renklerin ışı k hasl ı kları oldukça düşük, y ı kama hasl ı kları ise yüksektir.
Hypericum sp. are showing a wide spread in our country with 69 kinds. Hypericum triquetrifolium. Turra, that is growing up in many quantities as wild in our country, is not found in sources about using in natural dyeing. Hypericum triquetrifolium. Turra is a plant that gives different color hues after only one dye bath without using many kinds of chemical materials because of the red hypericin and yellow flavonoid dyestuffs that it includes. In the experiment the flowering tops of the plant are used. The plant is collected near a field in Süleymankby in Çanakkale, dried and stored nine months along. The count of the wool fiber that was used in experiment is two and also it's a mixage of Ezine and Iraq spring wools. Every hundred meters is nearly fifthy gram. The chemicals used in dying experiments are potassium aluminium sulphate, cream of tartar and ferrous sulphate. Two methods are followed in the experiences on wool fibers with Hypericum triquetrifollum. Turra. In the first method the colors are obtained by applying firstly unmordant ,c1 wool then ferrous sulphate mordanted wool in the same dye bath, in the second method a few different color h ı are obtained with using the same dyeplant, only potassium aluminium sulphate and unmordanted wool were used. Ne light fastness of the colors obtained in dyeing are low but the washing fastness are high.
Primary Language | Turkish |
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Journal Section | Research Article |
Authors | |
Publication Date | January 1, 2000 |
Submission Date | January 1, 2000 |
Published in Issue | Year 2000 |
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