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KMID : 1041219930350020114
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Journal of Sericultural and Entomological Science
1993 Volume.35 No. 2 p.114 ~ p.119
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The Study on the Weight loss Finishing for the Mixture of Silk/Polyester
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Abstract
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The weight loss for the mixture (raw-silk/PET) was tested to investigate the effects of weight loss accelerator on the degumming and weight loss. The degumming loss of raw-silk was decreased while the weight loss of polyester(PEI) was increased depending on the increase of accelerator concentreation. The difference of thee weight loss was not significant in raw-silk but the weight loss of PET was increased with the increase of the alkali concentration. The proper degumming of raw-silk was obtained and simultaneously the weight loss of PET was high for the raw-silk/PET "A" and "B" type. The proper degumming of raw-silk was obtained but the weight loss of PET was low for the raw-silk/PET "D" and "E" type. It showed that the typical degumming curve in raw-silk part and the weight loss of PET was increased depending on the treatment time in the weight loss for the fabric composed of raw-silk and PET.
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KEYWORD
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