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1. 发明公开

EP0903390A1 Drilling fluid concentrates 审中-公开
标题翻译：钻井液浓缩物
公开(公告)号：EP0903390A1
公开(公告)日：1999-03-24
申请号：EP98117661.3
申请日：1998-09-17
申请人： ALBRIGHT & WILSON UK LIMITED
发明人： Hatchman, Kevan
IPC分类号： C09K7/02 , B01F17/00 , C11D17/00
CPC分类号： C09K8/24 , B01F17/0085 , C09K8/04 , C09K2208/06 , C11D17/0026 , Y10S516/90
摘要： A pourable concentrate suitable for forming structured surfactant drilling muds on dilution with aqueous electrolyte comprises:-

a) from 30 to 80% by weight, based on the weight of the composition, of surfactant consisting of at least 25%, based on the weight of the surfactant, of an anionic surfactant, from 0 to 70% by weight, based on the total weight of surfactant, of an alkanolamide, and from 0 to 20% based on the total weight of surfactant, of other non-ionic surfactant and/or amphoteric surfactants;
b) from 3 to 60% by weight of the composition of a compound of the formula RHX where R is hydrogen or a C 1-6 alkyl group and X is a random or block copolymeric chain comprising a total of from 3 to 20 ethoxy and propoxy units in a relative numerical proportion of 0 to 10:1; and
c) up to 65% by weight of water.
摘要翻译：适用于在用含水电解质稀释时形成结构化表面活性剂钻井泥浆的可倾注的浓缩物包含：-a）基于组合物的重量，30-80重量％的表面活性剂，所述表面活性剂包含至少25重量％阴离子表面活性剂的表面活性剂，基于表面活性剂的总重量，0-70重量％的烷醇酰胺，和基于表面活性剂的总重量的0-20重量％的其它非离子表面活性剂和/ 或两性表面活性剂; b）3至60重量％的式RHX化合物，其中R为氢或C1-6烷基，X为无规或嵌段共聚物链，其总量为3至20个乙氧基和丙氧基相对数量比例为0至10：1的单位; 和c）高达65重量％的水。

2. 发明授权

EP0569731B1 Water treatment agent 失效
标题翻译：水处理剂
公开(公告)号：EP0569731B1
公开(公告)日：1998-12-09
申请号：EP93106185.7
申请日：1993-04-16
申请人： ALBRIGHT & WILSON UK LIMITED
发明人： Williams, Michael John , Davis, Keith Philip , Greenhall, Martin Paul , Woodward, Gary , Hoye, Peter Albert Theodore
IPC分类号： C07F9/38 , C02F5/14
CPC分类号： C07F9/3808

3. 发明公开

EP0705892A3 Dispersion of solid particles in water 失效
标题翻译：固体颗粒在水中的分散体
公开(公告)号：EP0705892A3
公开(公告)日：1997-08-13
申请号：EP95114727.1
申请日：1995-09-19
申请人： ALBRIGHT & WILSON UK LIMITED
发明人： Davis, Keith Philip , Smith, Alan Craig , Williams, Michael John
IPC分类号： C09D17/00 , C09D7/02 , B01F17/00
CPC分类号： B01F17/0064 , C09B67/0085 , C09D5/027 , C09D17/001 , C09K8/22 , C11D3/361
摘要： A composition comprising a particulate solid which, in the absence of deflocculant, has a tendency to flocculate, and which is dispersed in a liquid aqueous medium, and at least one phosphono-carboxylic acid, or water soluble salt thereof, in an amount which is effective to inhibit flocculation of said particles, the phosphonocarboxylic acid having the general formula :
H[CHR CHR] n - PO₃ M 2/v .
wherein at least one R group in each unit is a COOM 1/v group and the other R group(s) which may be the same or different is hydrogen, or a COOM 1/v , hydroxyl, phosphono, sulphono, C₁₋₇ alkyl, C₁₋₇ alkenyl group or a carboxylate, phosphono, sulphono, sulphato and/or a hydroxy substituted C₁₋₇ alkyl or C₁₋₇ alkenyl group, and each M is a cation such that the phosphonated carboxylate is water soluble v is the valency of M and n is from 1 to 6.

4. 发明公开

EP0769584A2 Flame retardant compositions 失效
标题翻译：阻燃剂组合物
公开(公告)号：EP0769584A2
公开(公告)日：1997-04-23
申请号：EP96116404.3
申请日：1996-10-14
申请人： ALBRIGHT & WILSON UK LIMITED
发明人： Day, Rebecca Sally Jane
IPC分类号： D06M13/288
CPC分类号： D06M13/288 , D06M13/447
摘要： The use of non-salt ammonia neutralisate of a nitrilo-tris (alkylene phosphonic acid), especially nitrilo-tris (methylene phosphonic acid), having a pH of 6.5 to 7.0 at 25°C, as, or in connection with, a flame-retardant.
摘要翻译：在25℃下使用pH为6.5-7.0的次氨基三（亚烷基膦酸），特别是次氮基三（亚甲基膦酸）的非盐中和物作为或结合火焰 -retardant。

5. 发明授权

EP0268368B1 Fabric treatment 有权转让
标题翻译： Textilbehandlung
公开(公告)号：EP0268368B1
公开(公告)日：1995-12-13
申请号：EP87309004.7
申请日：1987-10-12
申请人： ALBRIGHT & WILSON UK LIMITED
发明人： Cole, Robert , Hand, Geoffrey
IPC分类号： D06M15/431
CPC分类号： D06M15/43

6. 发明公开

EP0658620A1 Structured surfactants 失效转让
标题翻译： Strukturierte Tenside。
公开(公告)号：EP0658620A1
公开(公告)日：1995-06-21
申请号：EP94119873.1
申请日：1994-12-15
申请人： ALBRIGHT & WILSON UK LIMITED
发明人： Bryan, Edward , Grover, Boyd William , Nicholson, William John
IPC分类号： C11D17/00 , C09K7/02
CPC分类号： C11D1/662 , C09K8/22 , C09K2208/06 , C11D1/04 , C11D1/22 , C11D1/29 , C11D1/72 , C11D3/128 , C11D3/14 , C11D3/364 , C11D3/3765 , C11D17/0026
摘要： A pourable aqueous composition for use as, or for dilution to form, a drilling mud comprises a least 2% by weight of a water soluble polyvalent metal salt of an alkyl polyoxyalkylene sulphuric or carboxylic acid, and at least 1% by weight of a corresponding salt of an alkyl benzene sulphuric acid, preferably in the presence of a water soluble inorganic salt or base of said polyvalent metal.
摘要翻译：用于或用于稀释以形成钻井泥浆的可倾倒的水性组合物包含至少2重量％的烷基聚氧化烯硫酸或羧酸的水溶性多价金属盐和至少1重量％的相应的烷基苯硫酸的盐，优选在所述多价金属的水溶性无机盐或碱的存在下进行。

7. 发明授权

EP0486476B1 Processes and products for surface treatment 有权转让
标题翻译：工艺和产品进行表面处理。
公开(公告)号：EP0486476B1
公开(公告)日：1995-05-03
申请号：EP92103303.1
申请日：1987-12-23
申请人： ALBRIGHT & WILSON LIMITED
发明人： Collier, John Richard , Holker, Kenneth Urmston
IPC分类号： C09D5/08 , C23C22/00
CPC分类号： C23C22/34 , C09D5/084 , C23C22/36 , C23C22/48

8. 发明授权

EP0367580B1 Purification of phosphorus compounds 有权转让
标题翻译：磷化合物的纯化。
公开(公告)号：EP0367580B1
公开(公告)日：1994-10-05
申请号：EP89311270.6
申请日：1989-11-01
申请人： Albright & Wilson Limited
发明人： Davies, Paul Michael , Smith, Raymond Anthony
IPC分类号： C07F9/38
CPC分类号： C07F9/025 , C07F9/3817

9. 发明公开

EP0592947A1 Cleaning preparations 失效
标题翻译： Reinigungszubereitungen。
公开(公告)号：EP0592947A1
公开(公告)日：1994-04-20
申请号：EP93116236.6
申请日：1993-10-07
申请人： ALBRIGHT & WILSON UK LIMITED
发明人： Hawkins, John
IPC分类号： C11D17/08 , C11D10/04
CPC分类号： C11D10/04 , C11D1/08 , C11D1/14 , C11D1/22 , C11D1/29 , C11D1/72 , C11D1/90 , C11D1/92 , C11D10/045 , C11D17/08
摘要： Low viscosity, concentrated liquid detergent compositions, particularly suitable for use as laundry detergents, are provided. Said compositions comprise 2-20% by weight of dissolved builder salts and between 35% and 60% by weight total surfactant of which at least 12% by weight is mono-, di-, or triethanolamine soap, at least 5% by weight is an ethoxylated non-ionic surfactant, and the remainder is an anionic and/or amphoteric surfactant. Compositions of the present invention are especially suitable for use in automatic dosing systems for industrial and institutional applications.
摘要翻译：提供了特别适合用作衣物洗涤剂的低粘度浓缩液体洗涤剂组合物。所述组合物包含2-20重量％的溶解助洗剂盐和35重量％至60重量％的总表面活性剂，其中至少12重量％为单 - ，二 - 或三乙醇胺皂，至少5重量％乙氧基化非离子表面活性剂，其余为阴离子和/或两性表面活性剂。本发明的组合物特别适用于工业和机构应用的自动计量系统。

10. 发明公开

EP0361955A2 Hydroponic crop production 失效转让
标题翻译： Hydrokultur。
公开(公告)号：EP0361955A2
公开(公告)日：1990-04-04
申请号：EP89309967.1
申请日：1989-09-29
申请人： Albright & Wilson Limited
发明人： Davidson, Andrew Alan , Szmidt, Robert Aleksander Karasinski
IPC分类号： A01N37/16 , A01N59/00 , A01G31/00
CPC分类号： A01N37/16 , A01G31/00 , A01N59/00 , A01N37/02 , A01N2300/00
摘要： Hydroponic substrates are disinfected in situ, prior to a crop production cycle, with a dilute aqueous solution containing hydrogen peroxide and at least one peracid having a
摘要翻译：在作物生产周期之前，将水培底物原位消毒，用含有过氧化氢的稀水溶液和至少一种具有 r的过酸

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