EP0181587A2
Expired / Lapsed
EP
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Antistatic or electrically semiconductive polymer blends, process for their manufacture and their use
Assignee: Zipperling Kessler GmbH and Co
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Filing: 1985-11-04
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Granted: —
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Expires: 2005-11-04
Abstract
Abstract 1. Antistatic or electrically semi-conductive thermoplastic polymer blends based on organic polymers, electrically conductive substances and the usual additives, characterized in that, they contain two partially compatible thermoplastic polymers A and B, of which polymer A at a given temperature has a lower melting viscosity in comparison to polymer B and between which there is a solubility-parameter difference of approximately 0.3 to 1.5 (cal/cm**3 )**1/2 , in which the polymer A, which forms the continuous phase, essentially contains the electrically conductive substances.
Inventors
- 👤 Bernhard Dr. Wessling
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-02 07:03
CPC Classifications
H; H01; H01B; H01B1/00; H01B1/20; H01B1/22; H01B1/06; H01B1/12; H01B1/24
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