-
公开(公告)号：US09631144B2
公开(公告)日：2017-04-25
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 , C08G18/40 , C08G18/48 , C08G18/58 , C08G18/66 , C08K5/06 , C09K21/12 , C08K5/053 , C08K5/521 , C08G101/00 , C08K3/32
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.
-
42.发明授权公开(公告)号：US09573878B2
公开(公告)日：2017-02-21
申请号：US14985834
申请日：2015-12-31
Applicant: BROMINE COMPOUNDS LTD.
Inventor： Jacob Oren
IPC: C07C67/10 , C07C67/14 , C07C69/65 , C08F120/22 , C08F220/22 , C08F220/68 , C08F22/10
CPC classification number: C07C67/10 , C07C67/14 , C08F22/10 , C08F120/22 , C08F220/22 , C08F220/68 , C07C69/653
Abstract: A process for preparing pentabromobenzyl acrylate through the reaction of pentahalobenzyl halide with a salt of acrylic acid in a water-immiscible solvent, wherein said salt is in aqueous form and the reaction is carried out in the presence of a phase transfer catalyst. A process for polymerizing the pentabromobenzyl acrylate in halogenated aromatic solvent and the poly(pentabromobenzyl acrylate) obtained are also disclosed.
Abstract translation: 通过五卤代苄基卤化物与丙烯酸盐在水不混溶性溶剂中反应制备丙烯酸五溴苄酯的方法，其中所述盐为水溶液形式，反应在相转移催化剂存在下进行。 还公开了在卤代芳族溶剂中聚合丙烯酸五溴苄酯和获得的聚（五溴苄基丙烯酸酯）的方法。
-
公开(公告)号：US20160366886A1
公开(公告)日：2016-12-22
申请号：US15121073
申请日：2015-02-26
Applicant: BROMINE COMPOUNDS LTD.
Inventor： SHLOMO ANTEBI , DAVID FELDMAN
Abstract: This invention is directed to a biocidal, antifouling or disinfection composition and methods of use thereof for inhibiting growth of microorganism and biofilms, reducing the microbial activity and killing microorganism in an aqueous system or on solid surfaces, wherein the biocidal composition includes stabilized chlorine compound such as dichloroisocyanurate salt, ammonium salt and a base.
Abstract translation: 本发明涉及杀生物，防污或消毒组合物及其用于抑制微生物和生物膜生长的方法，降低微生物活性并杀死水系统或固体表面上的微生物，其中杀生物组合物包括稳定的氯化合物 作为二氯异氰尿酸盐，铵盐和碱。
-
公开(公告)号：US09493584B2
公开(公告)日：2016-11-15
申请号：US14435312
申请日：2013-10-17
Applicant: BROMINE COMPOUNDS LTD.
Inventor： Bertha Croitoru , Dov Beruben , Michael Peled , Yaakov Rachmilevitch , Yaniv Hirschsohn , Yelena Epshtein Assor , Ella Rapaport , Dan Kopel
IPC: C08F2/10 , C08F220/14 , C08L33/14 , C08L23/14 , C08L25/06 , C08L33/16 , D06M15/263 , C08F220/24 , C08F212/08 , D06M101/06 , D06M101/32
CPC classification number: C08F2/10 , C08F212/08 , C08F220/24 , C08L23/14 , C08L25/06 , C08L33/14 , C08L33/16 , C08L2201/02 , C08L2203/12 , D06M15/263 , D06M2101/06 , D06M2101/32 , D06M2200/30
Abstract: 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.°, 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 —SR1, and wherein R1, is a linear or branched alkyl group composed of not less than 8 carbon atom.
Abstract translation: 通过高温凝胶渗透色谱法测定的重均分子量（Mw）为4,000〜120,000，多分散指数小于10的聚（五溴苄基丙烯酸酯），其中聚（五溴苄基丙烯酸酯）的玻璃化转变温度不是 聚（五溴苄基丙烯酸酯）包括由端基衍生自链长调节剂的端基，其中端基是硫醇基-SR1，其中R1是直链或支链烷基 组不少于8个碳原子。
-
公开(公告)号：US09420797B2
公开(公告)日：2016-08-23
申请号：US14385216
申请日：2013-03-19
Applicant: BROMINE COMPOUNDS LTD.
Inventor： Shlomo Antebi , David Feldman , Chen Zolkov
CPC classification number: A01N59/00 , A01N25/02 , A01N47/28 , C02F1/76 , C02F2209/06 , C07C273/1863 , C07C275/66
Abstract: An aqueous biocidal composition comprising a mixture of hydrochloric acid (HCl), urea, and sodium hypochlorite (NaOCl) at acidic pH, a method for manufacturing the composition and a biocidal technology for treating industrial water.
Abstract translation: 在酸性pH下含有盐酸（HCl），尿素和次氯酸钠（NaOCl）的混合物的杀生物杀灭剂组合物，制备该组合物的方法和用于处理工业用水的杀生物技术。
-
Patent Agency Ranking
46.发明申请METHOD FOR PREPARING BIOCIDAL AND ANTIFOULING AQUEOUS COMPOSITIONS COMPRISING HYDROBROMIC ACID, UREA AND SODIUM HYPOCHLORITE 审中-公开制备生物活性物质的方法和包含水解酸，尿素和高碘酸钾的水性组合物公开(公告)号：US20160192659A1
公开(公告)日：2016-07-07
申请号：US15057370
申请日：2016-03-01
Applicant: BROMINE COMPOUNDS LTD.
Inventor： Shlomo ANTEBI , David FELDMAN , Chen ZOLKOV
Abstract: The invention provides a biocidal and anti-biofouling composition from highly concentrated precursors, and a process for manufacturing the composition.
Abstract translation: 本发明提供了一种来自高度浓缩的前体的杀生物剂和抗生物污损组合物，以及制备该组合物的方法。
-
公开(公告)号：US20150360974A1
公开(公告)日：2015-12-17
申请号：US14763700
申请日：2014-01-27
Applicant: BROMINE COMPOUNDS LTD.
Inventor： Emanuel KORNGOLD , Mordechai COHEN , Mira Bergstein FREIBERG , Sharon Krumbein RUBIN
IPC: C02F1/42
CPC classification number: C02F1/42 , B01J41/05 , C02F2001/422 , C02F2101/12 , C02F2103/18 , C02F2303/16 , C02F2303/185
Abstract: The invention relates to a process for recovering bromide from a halide-containing aqueous stream, comprising the steps of: providing a feed of halide-containing aqueous stream; contacting an anion-exchange resin with said feed, to form halide-loaded resin; treating said halide-loaded resin with a regenerant and subsequently with a rinse to produce, in succession, a chloride-rich solution, a mixed chloride/bromide solution, a bromide-rich solution and an essentially halide-free solution; directing said mixed chloride/bromide solution to said feed; processing said bromide-rich solution to recover one or more bromide products; and utilizing said essentially halide-free solution for regenerant dilution and/or rinsing of said resin. An apparatus for carrying out the process is also disclosed.
Abstract translation: 本发明涉及一种从含卤化物的水流中回收溴化物的方法，包括以下步骤：提供含卤化物的含水物流; 使阴离子交换树脂与所述进料接触，形成含卤素树脂; 用再生剂处理所述含卤素树脂，随后用冲洗液依次制备富含氯化物的溶液，混合氯化物/溴化物溶液，富含溴的溶液和基本上不含卤化物的溶液; 将所述混合的氯化物/溴化物溶液引导至所述进料; 处理所述富含溴的溶液以回收一种或多种溴化物产物; 并且利用所述基本上无卤化物的溶液用于所述树脂的再生剂稀释和/或漂洗。 还公开了一种用于执行该过程的装置。
-
公开(公告)号：US20150225318A1
公开(公告)日：2015-08-13
申请号：US14429817
申请日：2013-09-16
Applicant: BROMINE COMPOUNDS LTD.
Inventor： Jakob Oren
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。
-
公开(公告)号：US20150208661A1
公开(公告)日：2015-07-30
申请号：US14417349
申请日：2013-07-30
Applicant: BROMINE COMPOUNDS LTD.
Inventor： Shlomo Antebi
Abstract: The invention provides a biocidal and antifouling composition prepared by combining an aqueous solution consisting of a bromide source and urea with an aqueous solution consisting of an oxidizer; wherein the pH of said composition is at least 13.
Abstract translation: 本发明提供通过将由溴化物源和尿素组成的水溶液与由氧化剂组成的水溶液组合制备的杀生物和防污组合物; 其中所述组合物的pH至少为13。
-
公开(公告)号：US20140302408A1
公开(公告)日：2014-10-09
申请号：US14210976
申请日：2014-03-14
Applicant: BROMINE COMPOUNDS LTD.
Inventor： Ben-Zion Magnes , Eli Lancry , Mira Bergstein-Freiberg , David Itzhak , Yasmin Herscovitz-Levy , Vered Atiya-Zuckerman
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.
Abstract translation: 本发明涉及1-烷基-2-烷基吡啶鎓卤化物（例如，1-乙基-2-甲基吡啶鎓溴化物），1-烷基-3-烷基吡啶鎓卤化物（例如1-乙基-3-甲基吡啶鎓 溴化物）或1-烷基-3-烷基咪唑鎓卤化物（例如，1-丁基3-甲基咪唑溴化物）作为氢/溴电池中使用的电解质中的添加剂，用于络合在这些电池中形成的元素溴。 本发明还提供一种包含溴化氢水溶液和所述添加剂的电解质，以及用于操作选自氢/溴或钒/溴电池的电化学流动池的方法。
-
-
-
-
-
-
-
-
-
Search Results
96
records
(took 0.021 seconds)
