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公开(公告)号：WO2022144881A1
公开(公告)日：2022-07-07
申请号：PCT/IL2021/051544
申请日：2021-12-28
Applicant: BROMINE COMPOUNDS LTD.
Inventor： EDEN, Eyal , ZILBERMAN, Joseph , GLUZ, Eran , HAKIMI, Elad
Abstract: A bromine-phosphorus polymeric compound of the Formula (II) and its use as a flame-retardant in thermoplastics are described. A process for preparing the polymeric compound of Formula (II) by reacting brominated epoxy resins with X1X2P(=0)-OH or X3-0-PH (=0)(X4) is also described.
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公开(公告)号：WO2020240559A1
公开(公告)日：2020-12-03
申请号：PCT/IL2020/050591
申请日：2020-05-27
Inventor： RODENSKY, Michal , ZOLKOV, Chen , DAVIES, David G.
Abstract: The invention provides a method of microbial control in water comprising adding to the water one or more bromine-based biocide(s) and cis-2-decenoic acid or a salt thereof. Compositions in the form of liquid concentrates comprising bromine-based biocides and cis-2-decenoic acid or a salt thereof are also described.
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3.发明申请
公开(公告)号：WO2020174456A1
公开(公告)日：2020-09-03
申请号：PCT/IL2019/050216
申请日：2019-02-26
Applicant: BROMINE COMPOUNDS LTD.
Inventor： MASARWA, Mohamad , SHANDALOV, Elizabeta
Abstract: The invention relates to a process for the removal of bromide from aqueous solutions to produce brominated oils, comprising: combining in a reaction vessel bromide-containing aqueous solution and one or more unsaturated compounds selected from the group consisting of unsaturated fatty acids, esters of unsaturated fatty acids and mixtures thereof; oxidizing the bromide in an acidic environment to generate elemental bromine, wherein the bromine adds to the carbon- carbon double bonds of said unsaturated compound(s); and separating the reaction mixture to bromide-depleted aqueous phase and brominated oily phase.
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公开(公告)号：WO2019030756A1
公开(公告)日：2019-02-14
申请号：PCT/IL2018/050875
申请日：2018-08-07
Applicant: BROMINE COMPOUNDS LTD.
Inventor： HIRSCHSOHN, Yaniv , EDEN, Eyal
CPC classification number: C08L25/06 , C08J9/0023 , C08J9/0028 , C08J9/0052 , C08J9/0061 , C08J11/06 , C08J2201/03 , C08J2300/30 , C08J2325/06 , C08J2453/02 , C08L2201/02 , C08K5/098 , C08K5/25 , C08L53/025 , C08L63/00 , C08K5/005
Abstract: A composition comprising: polystyrene; brominated poly[styrene-co-butadiene]; a heat stabilizer; a metal salt of stearic acid; characterized in that the composition further comprises a color stabilizer selected from nitrogen-containing compounds with carbonyl groups bonded to nitrogen atoms, e.g. hydrazide or oxaimide.
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公开(公告)号：WO2018178985A1
公开(公告)日：2018-10-04
申请号：PCT/IL2018/050362
申请日：2018-03-28
Applicant: BROMINE COMPOUNDS LTD.
Inventor： HIRSCHSOHN, Yaniv , EDEN, Eyal
Abstract: A composition comprising: an impact modified styrene-containing polymer; at least one bromine-containing flame retardant; at least one metal hypophosphite salt M q+ (H 2 PO 2 ) q , wherein M indicates a metal cation with valence q; and at least one anti-dripping agent, wherein the total concentration of the bromine-containing flame retardant and the metal hypophosphite is less than 28% by weight based on the sum of all components in the composition, wherein the composition is antimony-free and meets UL-94 V-1/1.6 mm or UL-94 V-0/1.6 mm test requirements.
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Patent Agency Ranking
公开(公告)号：WO2018154560A1
公开(公告)日：2018-08-30
申请号：PCT/IL2018/050144
申请日：2018-02-08
Applicant: BROMINE COMPOUNDS LTD.
Inventor： ANTEBI, Shlomo
IPC: C07C273/02 , C07C275/02 , C01B7/01 , C01B7/09 , A01N47/28 , A01N59/00
Abstract: The invention provides aqueous hydrohalide liquid compositions containing more than 50% hydrohalide and less than 8% water. A method is provided for preparing a composition containing up to 95% urea hydrobromide, which is liquid at ambient temperature.
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公开(公告)号：WO2018073819A1
公开(公告)日：2018-04-26
申请号：PCT/IL2017/051143
申请日：2017-10-17
Applicant: BROMINE COMPOUNDS LTD.
Inventor： HIRSCHSOHN, Yaniv , EPSHTEIN ASSOR, Yelena , DICHTER, Shay , EDEN, Eyal
Abstract: A composition comprising polyester and a mixture of flame retardants having at least the following two components: aluminum hypophosphite and bromine-containing polymer.
Abstract translation: 包含聚酯和具有至少以下两种组分的阻燃剂混合物的组合物：次磷酸铝和含溴聚合物。
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8.发明申请
公开(公告)号：WO2016005978A1
公开(公告)日：2016-01-14
申请号：PCT/IL2015/050705
申请日：2015-07-07
Applicant: BROMINE COMPOUNDS LTD.
Inventor： GELMONT, Mark , YUZEFOVICH, Michael , PIOTROWSKI, Andrew , YOFFE, David , FRIM, Ron , HIRSCHSOHN, Yaniv
CPC classification number: C08G61/02 , C08G2261/12 , C08G2261/146 , C08G2261/148 , C08G2261/3424 , C08G2261/45 , C08L25/06 , C08L51/04 , C08L55/02 , C09K21/14 , C08L65/00
Abstract: The invention relates to a process for preparing bromine- containing polymer, comprising a Friedel-Crafts alkylation reaction of tetrabromoxylylene dihalide, or tetrabromoxylylene dihalide in combination with pentabromobenzyl halide, with a reactant having one or more six-membered aromatic rings, wherein the reaction takes place in a solvent in the presence of a Friedel-Crafts catalyst, and isolating from the reaction mixture the bromine-containing polymer. The so-formed polymers and their use as flame retardants form additional aspects of the invention.
Abstract translation: 本发明涉及一种制备含溴聚合物的方法，其包括二溴卤化二苯甲酮或四溴甲苯二卤化物与四溴苄基卤化物的Friedel-Crafts烷基化反应与具有一个或多个六元芳环的反应物，其中反应 在Friedel-Crafts催化剂存在下置于溶剂中，并从反应混合物中分离出含溴聚合物。 如此形成的聚合物及其作为阻燃剂的用途形成了本发明的另外的方面。
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9.发明申请BIOCIDAL COMPOSITION FOR CLEANING HARD SURFACES CONTAMINATED WITH PROTEINACEOUS AND FATTY RESIDUES 审中-公开用于清洁用蛋白质和脂肪残留物污染的硬表面的生物组合物
公开(公告)号：WO2015173796A1
公开(公告)日：2015-11-19
申请号：PCT/IL2015/050470
申请日：2015-05-05
Applicant: BROMINE COMPOUNDS LTD.
Inventor： ANTEBI, Shlomo , FELDMAN, David
CPC classification number: A01N59/00 , A01N25/22 , A23B4/24 , B08B3/08 , C02F1/722 , C02F1/76 , C02F1/766 , C02F2103/22 , C11D3/48
Abstract: This invention provides a cleaning and biocidal composition containing stabilized active bromine for treating hard surfaces contaminated with proteinaceous and fatty residues.
Abstract translation: 本发明提供了含有稳定的活性溴的清洁和杀生物组合物，用于处理被蛋白质和脂肪残留物污染的硬表面。
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公开(公告)号：WO2014045278A1
公开(公告)日：2014-03-27
申请号：PCT/IL2013/050784
申请日：2013-09-16
Applicant: BROMINE COMPOUNDS LTD.
Inventor： OREN, Jakob
Abstract: This invention provides a process for obtaining propargyl bromide in high yield from propargyl alcohol and phosphorus bromide, in the form of a stable composition with alkylbromide.
Abstract translation: 本发明提供以具有烷基溴的稳定组合物的形式从炔丙醇和溴化磷以高产率获得炔丙基溴的方法。
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