A PROCESS FOR FIBER EXTRACTION FROM PINE NEEDLES (PERUL)

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专利权人:

发明人:

SHWETA CHAUHAN,ARINDAM BASU,AJAY TAMTA

申请号：

IN201711001977

公开号：

IN201711001977A

申请日:

2017.01.18

申请国别(地区):

IN

年份:

2018

代理人:

摘要：

This invention relates to a process for extraction of textile fibers from pine needles comprises steps of:- - conditioning of pine fibers, - treatment of conditioned pine fibers with Alkali, - treatment with metallic salt, - decorortication of metallic salt treated pine fibers, - bleaching and drying.

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中国工程科技知识中心

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