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Toilet roll
专利权人:
大王製紙株式会社
发明人:
興梠 貴久
申请号:
JP2013203595
公开号:
JP6302200B2
申请日:
2013.09.30
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a perfumed toilet tissue roll which is prevented from volatilization of the perfume until beginning of use and releases the perfume according to selection by a user and generates refreshing aroma when used.SOLUTION: The toilet tissue roll includes: a perfume retaining layer 20 fixed to a paper pipe inner surface 11A; a volatilizing perfume held in the perfume retaining layer 20 so as to be volatilized; and non-aerating gas barrier layers 21 and 22 covering at least a side opposite to the side of a paper pipe 11 in the perfume retaining layer 20. The perfume retaining layer 20 is exposed by releasing the gas barrier layers 21 and 22.
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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