ナノ粒子を含有する分散体を製造する方法および該方法によって製造された分散体

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专利权人:

ストラ エンソ オサケ ユキチュア ユルキネンＳＴＯＲＡ ＥＮＳＯ ＯＹＪ

发明人:

ヘイスカネン、 イスト,アクスループ、 ラーシュ,ノルボリ、 マリ−アン,クノース、 イザベル

申请号：

JP20140537790

公开号：

JP6267645(B2)

申请日:

2012.10.25

申请国别(地区):

日本

年份:

2018

代理人:

摘要：

The present invention relates to a process for producing a dispersion comprising microfibrillated cellulose and nanoparticles wherein the process comprises the steps; providing a slurry comprising pre-treated cellulose fibers, adding nanoparticles to the slurry and treating the slurry by mechanical disintegration so that a dispersion comprising microfibrillated cellulose is formed in which the nanoparticles are being adsorbed to the surface of the microfibrillated cellulose and/or being adsorbed into the microfibrillated cellulose. The invention further relates to a dispersion produced according to the process, a paper or board product being coated with a coating comprising said dispersion and a paper or board product being produced from said dispersion as well as a composite comprising said dispersion.

来源网站：

中国工程科技知识中心

来源网址：

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