A method for preparing a film of crosslinked microfibrillated cellulose

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专利权人:

STORA ENSO OYJ

发明人:

Cunha, Gisela,Saxell, Heidi

申请号：

SE1900067

公开号：

SE543116C2

申请日:

2017.12.21

申请国别(地区):

SE

年份:

2020

代理人:

摘要：

A method is provided for preparing a film of crosslinked microfibrillated cellulose.Phosphorylated microfibrillated cellulose is cast or wet-laid into a film； and then said film is post-treated (e.g. by heat-treatment) to provide crosslinking between the phosphorylated microfibrillated cellulose. Films and hygiene products comprising such films are also described.

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中国工程科技知识中心

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