公开(公告)号：US07521493B2

公开(公告)日：2009-04-21

申请号：US11032328

申请日：2005-01-10

Applicant: Arnold Frances ,  Achim Amma ,  Steven M. Hansen

Inventor： Arnold Frances ,  Achim Amma ,  Steven M. Hansen

IPC: C08K7/00

CPC classification number: H01B1/24

Abstract: A slurry containing microfiber and micropowders, and a process for making such a slurry, are provided. The slurry containing microfibers and micropowders is more stable and easier to process, and the micropowder is less likely to separate out of the slurry or agglomerate in comparison to a slurry containing only micropowder.

Abstract translation: 提供含有超细纤维和微粉的浆料，以及制备这种浆料的方法。 含有微纤维和微粉的浆料比仅含有微粉的浆料更稳定且更容易加工，并且微粉不太可能与浆料或附聚物分离出来。

公开(公告)号：US20070144695A1

公开(公告)日：2007-06-28

申请号：US11639932

申请日：2006-12-15

Applicant: Achim Amma ,  Stephen Maloney ,  Mikhail Levit

Inventor： Achim Amma ,  Stephen Maloney ,  Mikhail Levit

IPC: D21H13/24 ,  D21H13/10

CPC classification number: D21H13/20 ,  C04B16/0608 ,  C04B26/02 ,  C09K3/1028 ,  D21H13/14 ,  D21H13/24 ,  D21H17/35 ,  F16D69/026 ,  C04B14/042 ,  C04B14/10 ,  C04B14/36

Abstract: The present invention relates to thermoplastic and polyareneazole pulp for use as reinforcement material in products including for example fluid sealing materials, as a processing aid including its use as a thixotrope, and as a filter material. The pulp comprises (a) irregularly shaped, thermoplastic fiber fibrous structures, (b) irregularly shaped, polyareneazole fibrous structures and (c) water, whereby thermoplastic fiber fibrils and/or stalks are substantially entangled with polyareneazole fibrils and/or stalks. The invention further relates to processes for making such thermoplastic and polyareneazole pulp.

Abstract translation: 本发明涉及作为包括例如流体密封材料在内的增强材料用作热塑性和聚azole唑浆料，作为包括其用作触变剂的加工助剂和作为过滤材料。 纸浆包括（a）不规则形状的热塑性纤维纤维结构，（b）不规则形状的聚芳腈纤维结构和（c）水，由此热塑性纤维原纤维和/或茎基本上与聚芳纶原纤维和/或茎缠结。 本发明进一步涉及制备这种热塑性和聚芳腈浆的方法。