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Hydrophilic cellulose acetate tow band and absorber using the same
专利权人:
株式会社ダイセル
发明人:
中村 敏和,重松 雅人
申请号:
JP2014075094
公开号:
JP6415077B2
申请日:
2014.04.01
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
A hydrophilized cellulose acetate tow band according to the present invention includes a crimped cellulose acetate tow band, and a hydrophilizing component having an HLB value of 16 or more. The cellulose acetate tow band includes a cellulose acetate having a degree of substitution of 2.0 to 2.6. The cellulose acetate tow band has a total denier of 10000 to 40000 and is crimped in a number of crimps of 30 to 60 per inch. The hydrophilizing component is impregnated on the cellulose acetate tow band in an amount of 0.2 to 2 weight percent relative to the cellulose acetate tow band. The hydrophilized cellulose acetate tow band may further include a textile oil, where the textile oil is impregnated on the crimped cellulose acetate tow band in an amount of 0.2 to 2 weight percent relative to the cellulose acetate tow band, in addition to the hydrophilizing component having an HLB value of 16 or more.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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