专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07780859B2 Uncoupling agents 有权
标题翻译：解耦代理商
公开(公告)号：US07780859B2
公开(公告)日：2010-08-24
申请号：US10559970
申请日：2004-06-21
申请人： Yvette Pescher , Robert Eric Talbot , Luc Olivier Louvel , Agnes Pilas-Begue , Laetitia Catinon , Gilles Michael Moreau
发明人： Yvette Pescher , Robert Eric Talbot , Luc Olivier Louvel , Agnes Pilas-Begue , Laetitia Catinon , Gilles Michael Moreau
IPC分类号： C02F1/50
CPC分类号： C02F1/50 , A01N57/34 , A01N61/00
摘要： The invention provides the use of a water-soluble biocide as an uncoupling agent at an effective amount to control bacterial biomass in an aqueous system. The invention also provides a method for controlling the growth of bacterial biomass in an aqueous system. The method comprises adding to, or contacting with, the aqueous system an effective amount of an uncoupling agent which is a water-soluble biocide. In a preferred embodiment the method comprises contacting an effective amount of an uncoupling agent which is a water-soluble biocide directly with the bacterial biomass in an aqueous system.
摘要翻译：本发明提供了水溶性杀生物剂作为解偶联剂在有效量下用于控制含水体系中细菌生物量的用途。本发明还提供了一种控制水系统中细菌生物量生长的方法。该方法包括向水性体系中加入或接触有效量的脱水剂，其为水溶性杀生物剂。在优选的实施方案中，该方法包括将有效量的脱水剂（其是水溶性杀生物剂）与水系统中的细菌生物质直接接触。

2. 发明授权

US07803278B2 Method for corrosion and scale inhibition 有权
标题翻译：腐蚀和阻垢方法
公开(公告)号：US07803278B2
公开(公告)日：2010-09-28
申请号：US10576032
申请日：2004-10-14
申请人： Robert Eric Talbot , Jason Grech
发明人： Robert Eric Talbot , Jason Grech
IPC分类号： C02F5/12 , C02F5/14
CPC分类号： C02F5/14 , C02F2303/08 , C23F11/10 , Y10S162/04
摘要： The present invention provides a formulation for use in the treatment of corrosion and metal sulphide scale deposits in aqueous systems, said formulation comprising a tetrakis (hydroxyorgano) phosphonium salt (THP+ salt) and a primary, secondary or tertiary alcohol having an acetylenic bond in the carbon backbone. The invention also provides the use of such a formulation for treating corrosion of mild steel, copper or aluminium, and a method for treatment of an aqueous system containing or in contact with a metal sulphide scale while concomitantly inhibiting the corrosion of surfaces in contact with said aqueous system, which method comprises the addition to said aqueous system of a scale and corrosion inhibiting amount of such a formulation.
摘要翻译：本发明提供了一种用于处理含水体系中腐蚀和金属硫化物垢沉积物的配方，所述制剂包含四（羟基有机）鏻盐（THP +盐）和在其中具有炔键的伯，仲或叔醇碳骨架。本发明还提供了这种制剂用于处理软钢，铜或铝的腐蚀的用途，以及用于处理含有或与金属硫化物垢接触的含水体系的方法，同时伴随地抑制与所述水系统，该方法包括向所述水性体系中加入水垢和腐蚀抑制量的这种制剂。

3. 发明授权

US06540790B2 Tanning leather 有权
标题翻译：晒黑皮革
公开(公告)号：US06540790B2
公开(公告)日：2003-04-01
申请号：US09529610
申请日：2000-04-14
申请人： Gareth Rhys Collins , Christopher Raymond Jones , Robert Eric Talbot , Jane Williams , Mohsen Zakikhani
发明人： Gareth Rhys Collins , Christopher Raymond Jones , Robert Eric Talbot , Jane Williams , Mohsen Zakikhani
IPC分类号： D01C300
CPC分类号： C14C3/02
摘要： Leather is tanned by cross-linking collagen with tris(hydroxymethyl)phosphine or a condensate of a tetrakis(hydroxymethyl)phosphonium salt with an amide or amine in a main tannage or retannage.
摘要翻译：通过在主要鞣制或回火处理中将胶原与三（羟甲基）膦或四（羟甲基）鏻盐与酰胺或胺的缩合物交联而制成皮革。

4. 发明授权

US06827745B1 Mixture of THP and a moderator to tan leather 失效
标题翻译：混合THP和主持人到棕褐色皮革
公开(公告)号：US06827745B1
公开(公告)日：2004-12-07
申请号：US09980413
申请日：2002-02-06
申请人： Christopher Raymond Jones , Gareth Rhys Collins , Robert Eric Talbot
发明人： Christopher Raymond Jones , Gareth Rhys Collins , Robert Eric Talbot
IPC分类号： C14C308
CPC分类号： C14C3/08 , C08K5/50
摘要： A mixture of THP and a moderator is used to tan leather. The moderator is selected from metaphosphates and polyhydroxy or polypyrolidyl compounds such as glycerol, carboxydrates PVA or PVP.
摘要翻译：使用THP和调节剂的混合物来染色皮革。调节剂选自偏磷酸盐和多羟基或聚吡咯烷基化合物如甘油，羧酸盐PVA或PVP。

5. 发明授权

US06814885B2 Scale and corrosion inhibitors 有权
标题翻译：垢和腐蚀抑制剂
公开(公告)号：US06814885B2
公开(公告)日：2004-11-09
申请号：US10259000
申请日：2002-12-30
申请人： Gary Woodward , Graham Philip Otter , Keith Philip Davis , Robert Eric Talbot
发明人： Gary Woodward , Graham Philip Otter , Keith Philip Davis , Robert Eric Talbot
IPC分类号： C02F514
CPC分类号： C02F5/14 , C02F2103/023 , C02F2103/08 , C02F2103/28
摘要： A scale and corrosion inhibitor for use in the treatment of water comprises at least one oxyalkylene unit and at least one phosphonate unit (e.g. a unit derived prom a mono- or di-phosphonic acid such as VPA or VDPA). Inhibitors according to the present invention have been found to exhibit both scale-inhibiting and corrosion-inhibiting properties, especially in the treatment of cooling water and water used in oilfield applications.
摘要翻译：用于处理水的垢和腐蚀抑制剂包括至少一个氧化烯单元和至少一个膦酸酯单元（例如单元或二膦酸单元，例如VPA或VDPA）。已经发现根据本发明的抑制剂表现出抑垢和腐蚀抑制性能，特别是在用于油田应用中的冷却水和水的处理方面。

6. 发明申请

US20080257001A1 Treatment of Sewage Sludges 失效
标题翻译：污水污泥处理
公开(公告)号：US20080257001A1
公开(公告)日：2008-10-23
申请号：US11793303
申请日：2005-12-16
申请人： Stephanie Edmunds , Paul Douglas Gilbert , Robert Eric Talbot
发明人： Stephanie Edmunds , Paul Douglas Gilbert , Robert Eric Talbot
IPC分类号： C02F1/50 , C05F3/00
CPC分类号： C02F1/50 , C02F11/00 , C02F2303/04 , Y02W30/47
摘要： The present invention provides a method of reducing the pathogen content of sewage sludge comprising (a) adding to the sludge an effective amount of a phosphorous-containing compound and (b) keeping the phosphorous-containing compound in contact with the sludge for a sufficient time to reduce the amount of pathogens present in the sludge by an amount equivalent to a logarithmic reduction of 2 or more.
摘要翻译：本发明提供一种减少污水污泥的病原体含量的方法，其特征在于，包括（a）向所述污泥中添加有效量的含磷化合物和（b）使所述含磷化合物与所述污泥接触足够的时间将污泥中存在的病原体的量减少到对数减少2以上的量。

7. 发明授权

US06482483B1 Phosphonium salt composition 失效
标题翻译： hosph盐组成
公开(公告)号：US06482483B1
公开(公告)日：2002-11-19
申请号：US09509874
申请日：2000-04-03
申请人： Stephen David Fidoe , Christopher David Imrie , Christopher Raymond Jones , Robert Eric Talbot
发明人： Stephen David Fidoe , Christopher David Imrie , Christopher Raymond Jones , Robert Eric Talbot
IPC分类号： C07F934
CPC分类号： C09K21/12 , A01N57/34 , Y10T428/1352 , Y10T428/269 , Y10T428/2991 , Y10T428/2998 , A01N37/04 , A01N25/34 , A01N25/14 , A01N25/12 , A01N25/08 , A01N25/26 , A01N2300/00
摘要： A composition comprising tris(hydroxymethyl)phosphine or phosphorus-containing salts or condensates of those salts with nitrogen-containing compounds coated or absorbed onto a solid or porous substrate is disclosed. The salts or condensates are based on tetrakis(hydroxymethyl)phosphonium salts. The substrate has a melting point greater than 70° C. and is an optionally hydroxyl-substituted di- or polycarboxylic acid. The compositions may be used with water soluble film forming polymers to make sachets or bags containing sachets or bags of these phosphorous-containing compositions along with sachets or bags of compositions that are incompatible with these phosphorous-containing compositions.
摘要翻译：公开了一种组合物，其包含三（羟甲基）膦或含磷盐或这些盐与包含或吸附在固体或多孔基材上的含氮化合物的缩合物。盐或缩合物基于四（羟甲基）鏻盐。基材的熔点大于70℃，是任选的羟基取代的二元或多元羧酸。组合物可与水溶性成膜聚合物一起使用以制备包含这些含磷组合物的小袋或袋的小袋或袋以及与这些含磷组合物不相容的小袋或袋组合物。

8. 发明授权

US07740762B2 Treatment of sewage sludges 失效
标题翻译：污水污泥处理
公开(公告)号：US07740762B2
公开(公告)日：2010-06-22
申请号：US11793303
申请日：2005-12-16
申请人： Stephanie Edmunds , Paul Douglas Gilbert , Robert Eric Talbot
发明人： Stephanie Edmunds , Paul Douglas Gilbert , Robert Eric Talbot
IPC分类号： C02F1/50 , C02F11/00
CPC分类号： C02F1/50 , C02F11/00 , C02F2303/04 , Y02W30/47
摘要： The present invention provides a method of reducing the pathogen content of sewage sludge comprising (a) adding to the sludge an effective amount of a phosphorous-containing compound and (b) keeping the phosphorous-containing compound in contact with the sludge for a sufficient time to reduce the amount of pathogens present in the sludge by an amount equivalent to a logarithmic reduction of 2 or more.
摘要翻译：本发明提供一种减少污水污泥的病原体含量的方法，其特征在于，包括（a）向所述污泥中添加有效量的含磷化合物和（b）使所述含磷化合物与所述污泥接触足够的时间将污泥中存在的病原体的量减少到对数减少2以上的量。

9. 发明授权

US06784168B1 Biocidal compositions and treatments 有权
标题翻译：杀菌组合物和处理
公开(公告)号：US06784168B1
公开(公告)日：2004-08-31
申请号：US09582152
申请日：2000-09-05
申请人： Christopher Raymond Jones , Robert Eric Talbot
发明人： Christopher Raymond Jones , Robert Eric Talbot
IPC分类号： A01N5726
CPC分类号： C02F1/50 , A01N57/34 , C02F2103/023 , A01N61/00 , A01N47/28 , A01N33/12 , A01N25/30 , A01N2300/00
摘要： A synergistic biocide comprises a tris(hydroxymethyl)phosphine or a tetrakis (hydroxymethyl)phosphonium salt and at least one non-surfactant biopenetrant, such as a polymer or copolymer having a plurality of quaternary ammonium groups, a hydrotrope or a syntan, together optionally with a surfactant.
摘要翻译：协同杀生物剂包括三（羟甲基）膦或四（羟甲基）鏻盐和至少一种非表面活性剂生物渗透剂，例如具有多个季铵基团的聚合物或共聚物，水溶助长剂或合成鞣剂，表面活性剂。

10. 发明授权

US4097536A Preparation of a bleach 失效
标题翻译：漂白剂的制备
公开(公告)号：US4097536A
公开(公告)日：1978-06-27
申请号：US791003
申请日：1977-04-26
申请人： Robert Charles Patrick Cubbon , Peter John Russell , Robert Eric Talbot , David Thomas Woodbridge
发明人： Robert Charles Patrick Cubbon , Peter John Russell , Robert Eric Talbot , David Thomas Woodbridge
IPC分类号： C11D3/39 , C11D7/38 , C11D7/18 , C11D7/54
CPC分类号： C11D3/3945
摘要： The present invention provides a process for producing diphthaloyl peroxide comprising the steps of reacting particulate phthalic anhydride with aqueous hydrogen peroxide in a mobile slurry or paste and thereafter separating diphthaloyl peroxide from the aqueous phase. Preferably the minimum volume of hydrogen peroxide solution is employed commensurate with obtaining a mobile slurry or paste in a mole ratio of phthalic anhydride to hydrogen peroxide of 4:3 to 1:3. Preferably the reaction is effected at a temperature of from 25.degree. to 50.degree. C. Diphthaloyl peroxide is particularly suitable for washing/bleaching fabrics, optionally in conjection with an inorganic persalt e.g. sodium perborate, at a temperature of from 30.degree. to 60.degree. C.
摘要翻译：本发明提供了一种生产二苯甲酰过氧化物的方法，包括以下步骤：使活性浆料或糊状物中的邻苯二甲酸酐与过氧化氢水溶液反应，然后从水相中分离过氧二苯甲酰。优选使用相当于以4:3至1:3的邻苯二甲酸酐与过氧化氢的摩尔比获得可移动浆料或糊剂的最小体积的过氧化氢溶液。优选地，反应在25℃至50℃的温度下进行。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式