Patent · US Expired

Thermoplastic plastics containing burr-shaped or fibrous doped polyacetylene particles and process for the production thereof

US4397971A · kind A · utility

7Cited by

4References

5Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Jurgen Hocker · Bensberg, DE
Rolf Dhein · Krefeld, DE

Key dates

Filing date	Mar 29, 1982
Grant date	Aug 9, 1983
Priority date	—
Expiry date	Mar 29, 2002

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L101/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A process for the production of a thermoplastically processible polymer granulate or powder containing from 0.01 to 50%, by weight, of burr-shaped or fibrous, doped polyacetylene, in which a plastics material and the doped polyacetylene particles are mixed in the presence of an inert suspending liquid and said liquid is removed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.