Method of making fibrids

Details Method of making fibrids Method of making fibrids

1992-03-19

1993-05-11

Theisen, Mary Lynn

Plastic and nonmetallic article shaping or treating: processes

Formation of solid particulate material directly from molten...

By vibration or agitation

264 5, 264140, B29B 900

Patent

active

052098770

ABSTRACT:
A thickener for liquids is disclosed. The thickener consists of organic polymer fibrid particles with a very small size, a very high aspect ratio, and very low bulk density. The thickener is made by drying newly-coagulated fibrid particles in a way that results in high particulate surface area.

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