명도 차이에 따른 염색모발의 열분석에 관한 연구
Study on the Thermal Analysis of Dyed Hair Depending on the Brightness Level
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참고문헌
키워드
초록
Morphological and physicochemical changes of a woman’s virgin hair treated with various dye depths were investigated by using scanning electron microscopy and thermal analyzer. With the hair treated with the dye of the high brightness level, the speed of weight decrease was slower than compared with thermal analysis weight of a normal hair sample. We confirmed that the moisture content and protein composition of hair were changed depending on level depth of coloring agent. Moreover oxidative residues and dye molecules penetrated into the hair cause chemical changes of hair structure. As a result, the heat reaction speed of hair treated with high level coloring agent was made slower than normal hair.
Abstract
Morphological and physicochemical changes of a woman’s virgin hair treated with various dye depths were investigated by using scanning electron microscopy and thermal analyzer. With the hair treated with the dye of the high brightness level, the speed of weight decrease was slower than compared with thermal analysis weight of a normal hair sample. We confirmed that the moisture content and protein composition of hair were changed depending on level depth of coloring agent. Moreover oxidative residues and dye molecules penetrated into the hair cause chemical changes of hair structure. As a result, the heat reaction speed of hair treated with high level coloring agent was made slower than normal hair.
참고문헌 (16)
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