Bromine Compounds Limited

Ella Rapaport

Itzhak Shalev

Michael R Peled

Smadar Swissa

Yaniv Hirschsohn

Eyal Eden

Meyrav Abecassis Wolfovich

Jakub Lison

Royi Mazor

Bertha Croitoru

Ganit Levi-Ruso

Iris Ben David

Asher Shoshan

Dov Beruben

Yelena Epshtein Assor

Orit Ben-Vais

Yaakov Rachmilevitch

Dan Kopel

Gershon Miaskovski

Orel Amar

Yuri Chernomordik

Revital Ben Daniel

Yaakov Rachmilevich

Elad Hakimi

The present invention teaches an antimony free brominated flame retardant composition, comprising a brominated flame retardant, an organic phosphorus-containing flame retardant which is an organic phosphate that is either an amorphous solid or a liquid, and a flame retardant which is a source of nitrogen and inorganic phosphorus, this source being amorphous compound. The invention further teaches textile coating formulations comprising these compositions, a process for applying them on textile fabrics, and the flame retarded fabrics coated by these compositions and formulations.

Antimony free brominated flame retardant system for textiles

The present invention discloses novel flame retardant aqueous formulations comprising micronized particles of brominated epoxy polymers having a predetermined molecular weight, their use as flame retardant coating of wood-based substrates, their preparation and flame-retarded wood-based substrates prepared by using them.

Brominated epoxy polymers as wood coating flame retardant formulations

The present invention discloses novel flame retardant aqueous formulations comprising micronized particles of brominated epoxy polymers having a predetermined molecular weight and glass transition temperature, their use as flame retardants for textile applications, their preparation and flame-retarded textile fabrics prepared by using them.

Brominated epoxy polymers as textile-finishing flame retardant formulations

Poly (pentabromobenzyl acrylate) having weight average molecular weight (Mw) in the range from 4,000 to 120,000 and polydispersity index of less than 10 as determined by high temperature gel permeation chromatography, wherein the glass transition temperature of the poly (pentabromobenzyl acrylate) is not more than 150 C.&#xb0;, the poly (pentabromobenzyl acrylate) includes chains which are terminated by an end group derived from a chain length regulator, wherein the end group is a thiol group &#x2014;SR, and wherein R, is a linear or branched alkyl group composed of not less than 8 carbon atom.

Poly (pentabromobenzyl acrylate) having specific properties

Novel smoldering suppressing compositions containing a metal complex of ammonium superphosphoric acid and having a high phosphate content, and processes for their preparation, are disclosed. Further disclosed are formulations containing these compositions and articles-of-manufacture having these formulations applied thereon. These novel formulations are particularly effective as smoldering suppressants for textiles, and are characterized by a high washing fastness.

Washing-fast smoldering-suppressing compositions

Growing community of inventors

Lachish Darom, Israel

Ella Rapaport