METHOD FOR MEASURING DISINTEGRATION OF A FIBROUS PRODUCT
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
下载链接：
https://www.forestdata.cn/dataDetail.html?id=a41958db-7dfa-49b4-90ba-a40f79655f79
下载链接
链接失效反馈官方服务：
资源简介：
The present invention provides a method and system for measuring disintegration of a fibrous product. The method comprises disintegration of a sample of the fibrous product in an aqueous solution， optionally promoted by mechanical energy， passing the aqueous solution through a screen to obtain a permeate and retained fraction on the screen， and analyzing at least one parameter from the permeate for example by a gravimetric analysis， an optical analysis， an electrochemical analysis， a volumetric analysis， or combination thereof. Advantages include adjustabilxity， speed， and high correlation with actual flushability or repulpability of the fibrous product， and utility in a process for manufacturing a fibrous sheet exhibiting con- trolled disintegration， such as a flushable or repulpable fibrous sheet. The present invention provides a method and system for measuring disintegration of a fibrous product. The method comprises disintegration of a sample of the fibrous product in an aqueous solution， optionally promoted by mechanical energy， passing the aqueous solution through a screen to obtain a permeate and retained fraction on the screen， and analyzing at least one parameter from the permeate for example by a gravimetric analysis， an optical analysis， an electrochemical analysis， a volumetric analysis， or combination thereof. Advantages include adjustabilxity， speed， and high correlation with actual flushability or repulpability of the fibrous product， and utility in a process for manufacturing a fibrous sheet exhibiting con- trolled disintegration， such as a flushable or repulpable fibrous sheet.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
