Title:
METHOD FOR PRODUCING AN ELECTRICALLY CONDUCTIVE POLYURETHANE COMPOSITE MATERIAL, AND SAID MATERIAL
Document Type and Number:
WIPO Patent Application WO/2022/119476
Kind Code:
A1
Abstract:
The present invention relates to an electrically conductive polyurethane composite material and a method for producing same and can be used in the manufacture of articles and coatings from polyurethane composite materials having a desired electrical conductivity. The present method for producing an electrically conductive polyurethane composite material by reacting organic polyisocyanates (A) with one or more compounds (B) containing NCO-reactive groups includes a step of mixing a concentrate of carbon nanotubes with compounds (B) or with polyisocyanates (A) or with a mixture containing organic polyisocyanates (A) and compounds (B) at an input energy of less than 0.5 kW⋅h per 1 kg of mixture and a carbon nanotube content of less than 0.1 mass% relative to the sum of the masses of (A) and (B).
Inventors:
PREDTECHENSKIY MIKHAIL RUDOLFOVICH (RU)
CHEBOCHAKOV DMITRY SEMENOVICH (RU)
KANAGATOV BEKET (RU)
FEDOROV NIKITA ALEKSANDROVICH (RU)
CHEBOCHAKOV DMITRY SEMENOVICH (RU)
KANAGATOV BEKET (RU)
FEDOROV NIKITA ALEKSANDROVICH (RU)
Application Number:
PCT/RU2021/050400
Publication Date:
June 09, 2022
Filing Date:
November 29, 2021
Export Citation:
Assignee:
MCD TECH S A R L (LU)
PREDTECHENSKIY MIKHAIL RUDOLFOVICH (RU)
PREDTECHENSKIY MIKHAIL RUDOLFOVICH (RU)
International Classes:
H01B1/12; B82Y30/00; C01B32/158; C08L75/04; H01B1/24
Foreign References:
| US8945434B2 | 2015-02-03 | |||
| RU2705066C2 | 2019-11-01 | |||
| DE102012203994A1 | 2012-09-20 | |||
| RU2611512C2 | 2017-02-27 | |||
| US8945434B2 | 2015-02-03 | |||
| US8945434B2 | 2015-02-03 |
Attorney, Agent or Firm:
BEZRODNYY, Alexandr Evgenievich (RU)
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