ENVELOPPE HYDROPHOBE

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专利权人:

PHILIP MORRIS PRODUCTS S.A.

发明人:

BESSO, CLEMENT,GUYARD, AURELIEN,MINZONI, MIRKO,KADIRIC, ALEN

申请号：

CA2961143

公开号：

CA2961143A1

申请日:

2015.10.15

申请国别(地区):

CA

年份:

2016

代理人:

摘要：

A smoking article (10) includes a tobacco substrate (20) comprising at least 15% humectant and a hydrophobic paper wrapper (40) disposed about the tobacco substrate. The paper wrapper (40) is hydrophobic due to hydrophobic groups covalently bonded to the paper.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/