Preparation of flame retardant, fine denier, mass pigmented polypropylene fibers

Fine denier mass pigmented polypropylene filaments and fiber is rendered flame retardant by mixing flame retardant compounds such as a product which contains both aliphatic and aromatic bromine with an anti-oxidant and a U.V. stabilizer with polypropylene powder resin in order to make a flame retard...

Full description

Saved in:
Bibliographic Details
Main Authors JORGE LOPEZ RUIZ VELASCO, GUILLERMO ZAPIAIN TINOCO
Format Patent
LanguageEnglish
Published 23.05.1990
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
CHEMISTRY
COMPOSITIONS BASED THEREON
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
NATURAL OR ARTIFICIAL THREADS OR FIBRES
ORGANIC MACROMOLECULAR COMPOUNDS
SPINNING
TEXTILES
THEIR PREPARATION OR CHEMICAL WORKING-UP
WORKING-UP
Online AccessGet full text

Cover

More Information
Summary:Fine denier mass pigmented polypropylene filaments and fiber is rendered flame retardant by mixing flame retardant compounds such as a product which contains both aliphatic and aromatic bromine with an anti-oxidant and a U.V. stabilizer with polypropylene powder resin in order to make a flame retardant concentrate prior to mixing with polypropylene resin and pigments to make a color concentrate.
Bibliography:Application Number: GB19890024596