Incorporation of conducting lampblack in black plastics injection molded car parts consists of injection to increase oxidation resistance and visual appearance

Backlog Química Química macromolecular, Polímeros

Incorporation of conducting lampblack in black plastics injection molded car parts consists of injection to increase oxidation resistance and visual appearance

NOVELTY – The incorporation of conducting lampblack in black plastics injection molded car parts comprises an extrusion and injection technique, also facilitated in standard-lampblack-based production systems. Oxidation resistance on exposure to light is enhanced, together with visual appearance of the parts which do not require painting. USE – In industrial chemistry.

Main Application Field

A60 (Additives and Compounding Agents If the usage is very restricted it may be classified under the individual polymer or process involved.); E36 (Non-metallic elements, semi-metals (Se, Te, B, Si) and their compounds (except for E35).)

INVENTORS:

PAOLI MARCO-AURELIO DE
MAIA DENISON RICARDO JUSTINO

_

Patent number: BR200204800-A;BR200204800-B1

PATENT STATUS:

GRANTED

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607

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