Composition and use of hydrogenated alkyl ketene dimers

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专利权人:

Solenis Technologies Cayman; L.P.

发明人:

Brungardt, Clement L.

申请号：

AU2013341609

公开号：

AU2013341609B2

申请日:

2013.10.23

申请国别(地区):

AU

年份:

2016

代理人:

摘要：

Latent dispersants were made by the hydrogenation of an alkyl ketene dimer, alkenyl ketene dimer, or ketene multimer. Adding the latent dispersant to paper or paperboard increased its resistance to water and water vapor while maintaining recyclability and repulpability. Additionally, provided is a method for increasing the repulpability of a wax coated paper or paperboard. Dispersants made by the hydrolysis of the alkyl ketene dimer, alkenyl ketene dimer, and ketene multimer are also described.

来源网站：

中国工程科技知识中心

来源网址：

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