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发明申请
US20080147033A1 Methods for the preparation of crosslinked carboxyalkyl cellulose fibers having permanent and non-permanent crosslinks 有权
用于制备具有永久和非永久性交联的交联羧烷基纤维素纤维的方法

Methods for the preparation of crosslinked carboxyalkyl cellulose fibers having permanent and non-permanent crosslinks
摘要：
Methods for making substantially water-insoluble, water-swellable, non-regenerated, carboxyalkyl cellulose fibers, wherein the fibers have a surface having the appearance of the surface of a cellulose fiber, and wherein the fibers include a plurality of non-permanent intra-fiber metal crosslinks and a plurality of permanent intra-fiber crosslinks.
摘要（中）：

制备基本上不溶于水，水可溶胀，未再生的羧基烷基纤维素纤维的方法，其中所述纤维具有纤维素纤维表面外观的表面，并且其中所述纤维包括多个非永久性的， 纤维金属交联和多个永久性纤维内交联。

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