Latex auf Basis von Hydriertem Nitril, Herstellungsverfahren dafür und Kohlenstoffmaterialdispersionsflüssigkeit

Details

Veröffentlichungs-Nr.

EP4768508

Anmeldetag

7. März 2025

Veröffentlichung

11. September 2025

Rechtsraum

EP

Abstract

The present invention relates to a hydrogenated nitrile-based latex having low residual inorganic matter content and low molecular weight characteristics, a method for manufacturing the same, and a carbon material dispersion including the same, and provides a hydrogenated nitrile-based latex including a hydrogenated nitrile-based copolymer satisfying Equation (1): Ru+Pd+Rh < 60 ppm and Equation (2): Ca+Mg+Al < 200 ppm, having a solvent displacement viscosity of 10 cps or more and 150 cps or less, and a weight average molecular weight of 10,000 g/mol or more and less than 80,000 g/mol, a method for manufacturing the same, and a carbon material dispersion.

Anmelder

Firma

LG Chem, Ltd.

Land

🇰🇷 Südkorea