公开(公告)号：US20200239728A1

公开(公告)日：2020-07-30

申请号：US16817108

申请日：2020-03-12

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Meyrav Abecassis WOLFOVICH ,  Smadar SWISSA ,  Jakub LISON ,  Ella RAPAPORT

IPC: C09D163/00 ,  C08L63/00 ,  C08K5/136 ,  C08K3/22 ,  C08L33/00

Abstract: 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.

公开(公告)号：US20190292628A1

公开(公告)日：2019-09-26

申请号：US16302204

申请日：2017-05-17

Applicant: BROMINE COMPOUNDS LTD. ,  TENOVA ADVANCED TECHNOLOGIES LTD

Inventor： Keren LARMOUR-SHIP ,  Tal FABIAN ,  Alan MILLER ,  Sharon KRUMBEIN RUBIN ,  Elizabeta SHANDALOV ,  Mira BERGSTEIN FREIBERG

IPC: C22B3/00

Abstract: A process for recovering gold from a gold-containing raw material, comprising leaching the gold-containing material with an aqueous solution comprising elemental bromine and bromide source to form a pregnant leach solution with the gold dissolved therein; separating said pregnant leach solution from the gold-depleted raw material, removing elemental bromine from said pregnant leach solution, extracting the gold from the pregnant leach solution in an acidic environment into an organic extractant, to form a gold-loaded extract and bromide-containing raffmate, stripping the extract with an alkaline aqueous solution to form a gold-bearing aqueous solution, generating gold (Au0) and treating bromide-containing stream(s) to produce recyclable elemental bromine.

公开(公告)号：US20180323484A1

公开(公告)日：2018-11-08

申请号：US15773670

申请日：2016-11-07

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Ben-Zion MAGNES ,  Neta COHEN ,  Iris BEN-DAVID ,  Ronny COSTI

IPC: H01M12/08 ,  H01M8/18

CPC classification number: H01M12/085 ,  H01M4/86 ,  H01M8/188 ,  H01M10/365 ,  H01M2300/0002 ,  Y02E60/128

Abstract: The invention relates to an electrolyte solution suitable for use in a zinc-bromine battery, comprising zinc bromide and a mixture of at least two complexing agents selected from the group consisting of 1-R2-2-methyl pyridinium bromide and 1-R3-3-methyl pyridinium bromide salts, wherein each of R2 and R3 is independently an alkyl group having not less than five carbon atoms.

公开(公告)号：US20180151905A1

公开(公告)日：2018-05-31

申请号：US15882630

申请日：2018-01-29

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Ben-Zion MAGNES ,  Eli LANCRY ,  Mira BERGSTEIN-FREIBERG ,  David ITZHAK ,  Yasmin HERSCOVITZ-LEVY ,  Vered ATIYA-ZUCKERMAN

IPC: H01M8/18

CPC classification number: H01M8/188 ,  H01M2300/0002 ,  Y02E60/528

Abstract: The invention relates to the use of 1-alkyl-2-alkyl pyridinium halide (e.g., 1-ethyl-2-methyl pyridinium bromide), 1-alkyl-3-alkyl pyridinium halide (e.g., 1-ethyl-3-methyl pyridinium bromide) or 1-alkyl-3-alkyl imidazolium halide (e.g., 1-butyl 3-methyl imidazolium bromide) as additives in an electrolyte used in hydrogen/bromine cells, for complexing the elemental bromine formed in such cells. The invention also provides an electrolyte comprising aqueous hydrogen bromide and said additives, and processes for operating an electrochemical flow cell selected from the group consisting of hydrogen/bromine or vanadium/bromine cells.

公开(公告)号：US20180135239A1

公开(公告)日：2018-05-17

申请号：US15580043

申请日：2016-06-09

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Ella RAPAPORT ,  Itzhak SHALEV

IPC: D06M11/71 ,  C09K21/14 ,  C09K21/12 ,  D06M11/72 ,  D06M13/453 ,  D06M13/292 ,  D06M13/298 ,  D06M15/37 ,  D06M15/55

CPC classification number: D06M11/71 ,  C09K21/12 ,  C09K21/14 ,  D06M11/72 ,  D06M13/292 ,  D06M13/298 ,  D06M13/313 ,  D06M13/44 ,  D06M13/453 ,  D06M15/263 ,  D06M15/37 ,  D06M15/55 ,  D06M15/667 ,  D06M2200/30

Abstract: 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.

公开(公告)号：US20170188583A1

公开(公告)日：2017-07-06

申请号：US15308747

申请日：2015-05-05

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Shlomo ANTEBI ,  David FELDMAN

IPC: A01N59/00 ,  A23B4/24 ,  B08B3/08 ,  A01N25/22 ,  C11D3/48

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.

公开(公告)号：US09326519B2

公开(公告)日：2016-05-03

申请号：US14443678

申请日：2013-11-25

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Shaul Shmilowitz ,  Xingye Wu

IPC: A01N47/46 ,  A01N47/48 ,  A01N25/12 ,  B01J2/22 ,  C07C331/04

CPC classification number: A01N47/46 ,  A01N47/48 ,  B01J2/22 ,  C07C331/04 ,  Y10T428/2982 ,  A01N25/12

Abstract: This invention provides granulated methylene dithiocyanate for safe and environmentally friendly industrial antimicrobial use, and a process for manufacturing it.

Abstract translation: 本发明提供颗粒状亚甲基二硫代氰酸酯，用于安全和环保的工业抗菌剂用途及其制造方法。

公开(公告)号：US20150099014A1

公开(公告)日：2015-04-09

申请号：US14382386

申请日：2013-03-06

Applicant: BROMINE COMPOUNDS LTD.

Inventor： Shlomo Antebi ,  David Feldman ,  Chen Zolkov

IPC: A01N59/00 ,  A01N47/28

CPC classification number: A01N59/00 ,  A01N47/28 ,  C02F1/766 ,  C02F2103/023 ,  C02F2103/20 ,  A01N2300/00

Abstract: The invention provides a biocidal and antifouling composition comprising hydrobromic acid, urea and sodium hypo-chloride from highly concentrated precursors and a process for manufacturing the composition.

Abstract translation: 本发明提供一种杀生物和防污组合物，其包含来自高度浓缩前体的氢溴酸，尿素和次氯酸钠，以及制备该组合物的方法。

公开(公告)号：US20140378565A1

公开(公告)日：2014-12-25

申请号：US14481305

申请日：2014-09-09

Applicant: Bromine Compounds Ltd.

Inventor： Mark Gelmont ,  Michael Peled ,  Dina Alon ,  Ron Frim ,  Yoav Bar-Yaakov

IPC: C09K21/08 ,  C08K5/521 ,  C08K5/053

CPC classification number: C09K21/08 ,  C08G18/4045 ,  C08G18/4816 ,  C08G18/4829 ,  C08G18/582 ,  C08G18/6611 ,  C08G2101/0025 ,  C08G2105/02 ,  C08K5/053 ,  C08K5/06 ,  C08K5/521 ,  C08K2003/329 ,  C08L2201/02 ,  C09K21/12 ,  C08L75/04

Abstract: A liquid flame retardant composition which comprises one or more flame retarding agents, which are the epoxides obtainable by reacting tetrabromobisphenol A with epichlorohydrin and their end-capped derivatives represented by Formula (1) is provided. The liquid composition is especially useful in the preparation of rigid polyurethane foams.

Abstract translation: 提供一种液体阻燃剂组合物，其包含一种或多种阻燃剂，其是通过使四溴双酚A与表氯醇反应获得的环氧化物及其由式（1）表示的封端衍生物。 液体组合物特别适用于硬质聚氨酯泡沫的制备。

公开(公告)号：US20040176474A1

公开(公告)日：2004-09-09

申请号：US10796237

申请日：2004-03-09

Applicant: Bromine Compounds Ltd.

Inventor： Ron Frim

IPC: A01N029/02 ,  A01N043/40

CPC classification number: A01N29/02 ,  A01N25/18 ,  A01N25/02 ,  A01N2300/00

Abstract: The stabilization of 3BP throughout its life-cycle is achieved via the use of azeotropic mixtures for dilution and prevention of shock or temperature sensitivity.

Abstract translation: 3BP在其整个生命周期中的稳定性通过使用共沸混合物进行稀释和预防冲击或温度敏感性来实现。