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Title:
CONDUCTIVE POLYMER BLENDS WITH FINELY DIVIDED CONDUCTIVE MATERIAL SELECTIVELY LOCALIZED IN CONTINUOUS POLYMER PHASE OR CONTINUOUS INTERFACE
Document Type and Number:
WIPO Patent Application WO1999041304
Kind Code:
A9
Abstract:
A conductive polymer blend comprising: a) at least two polymers which are at least partially immiscible with each other, and are present in proportions such that each polymer forms a respective continuous phase and the two respective continuous polymer phases are co-continuous with each other in the polymer blend; and b) at least one conductive material in particulate or fiber form which is substantially localized in one of said co-continuous polymer phases or substantially localized at a continuous interface between said co-continuous polymer phases. Optionally, the polymer blend may contain a mineral filler and/or a thixotropic thickening agent.

Inventors:
THIELEN ALAIN
VALANGE BAUDOUIN
VIERING STEFAN
Application Number:
PCT/US1999/002882
Publication Date:
November 23, 2000
Filing Date:
February 11, 1999
Export Citation:
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Assignee:
CABOT CORP (US)
International Classes:
C08L23/06; C08L23/08; C08L23/12; H01B1/20; H01B1/22; H01B1/24; C08L23/16; C08L75/00; (IPC1-7): C08K3/04; H01B1/20; C08L23/06; C08L23/12; C08L23/04
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