Anisotropic microporous supports impregnated with polymeric ion-exchange materials

Patent · Tue May 07 00:00:00 EDT 1985

OSTI ID:865447

Friesen, Dwayne ^[1]; Babcock, Walter C ^[1]; Tuttle, Mark ^[1]

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1. Bend, OR

Novel ion-exchange media are disclosed, the media comprising polymeric anisotropic microporous supports containing polymeric ion-exchange or ion-complexing materials. The supports are anisotropic, having small exterior pores and larger interior pores, and are preferably in the form of beads, fibers and sheets.

• Research Organization: Bend Research, Inc. (Bend, OR)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC06-80ER10738
• Assignee: Bend Research, Inc. (Bend, OR)
• Patent Number(s): US 4515906
• Application Number: 06/470,371
• OSTI ID: 865447
• Country of Publication: United States
• Language: English

Related Subjects

anisotropic
microporous
supports
impregnated
polymeric
ion-exchange
materials
novel
media
disclosed
comprising
containing
ion-complexing
exterior
pores
larger
interior
preferably
form
beads
fibers
sheets
change materials
change material
porous support
exchange material
microporous support
media comprising
ion-exchange material
containing polymer
containing poly
microporous supports
polymeric ion-exchange
anisotropic microporous
containing polymeric
/521/