Production of a polymeric active composition

Details Production of a polymeric active composition Production of a polymeric active composition

1981-01-19

1983-05-24

Anderson, Philip E.

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

By treating occluded solids

204293, 204296, 2521812, 2521816, 2521817, 264148, 264150, 264176R, 429 42, B29D 2700

Patent

active

043850197

ABSTRACT:
A process is provided for forming a polymeric material which can be developed into a shaped polymeric structure comprising an active material encradled in a porous, fiber-containing polymeric composition. In the process, the active material is mixed with a tripartite system comprising a fibrillatable polymer, a support-contributing polymer and a pore-former. When such a system is mixed and developed with an active material, such as LaNi.sub.5, an active composition is produced which may be used, for example, as a hydrogen collecting or storing material.

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