Bromine Compounds Limited

Nilet Ltd.

Michael Eroshov

Leonard M Shorr

Ita Finberg

Alon Weiser

Theodor-Morel Fishler

Alexander Yermolaev

Samuel Gazit

Ran Rotem

Boris Streltses

Juliana Katz

Thierry Mamodaly

Antebi Salomone

Ariel Yedvab

Process for manufacturing a fabric having distinctive and sharp differentially colored patterns or designs, which process comprises the steps of: (a) producing a first and a second polyamide, said polyamides having different concentrations of amine groups; (b) producing a first and a second polyamides having different concentrations of carboxyl end-groups and sulfonate groups; (c) producing a first yarn from said first polyamide and a second yarn from said second polyamide; (d) making a fabric having first surface areas defined by said first yarn and second surface areas defined by said second yarn; and (e) chemically dyeing said fabric in a dyeing bath comprising at least one anionic (acid) dyestuff and at least one cationic (basic) dyestuff, whereby said first yarn and therefore said first surface areas are dyed predominantly by said anionic dyestuff and said second yarn and therefore said second surface areas are dyed predominantly by said cationic dyestuff.

Process for making polyamide textile articles bearing designs in different colors

Novel fire retardant compounds are disclosed, which are poly-halogenated TMPI and MPI compounds containing three or more halogen atoms per molecule. A process for the preparation of these compounds and polymeric compositions containing them are also described.

Additive fire retardants, process for their preparation and polymeric

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Kiryat Motzkin, Israel

Michael Eroshov