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1. 发明授权

US6166095A Method of preparing a drilling fluid comprising structured surfactants 失效
标题翻译：制备包含结构表面活性剂的钻井液的方法
公开(公告)号：US6166095A
公开(公告)日：2000-12-26
申请号：US730566
申请日：1996-10-15
申请人： Edward Bryan , Boyd William Grover , William John Nicholson
发明人： Edward Bryan , Boyd William Grover , William John Nicholson
IPC分类号： C09K8/22 , B01F17/00
CPC分类号： C09K8/22 , C09K2208/06
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：用作或用于稀释以形成钻井泥浆的可倾倒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。

2. 发明授权

US6043305A Alkylene-bridged alkyl phosphonates 失效
标题翻译：亚烷基桥连烷基膦酸酯
公开(公告)号：US6043305A
公开(公告)日：2000-03-28
申请号：US966438
申请日：1997-11-10
申请人： Christopher John Harris , Gary Woodward , Andrew John Taylor , Jasvir Singh Manku
发明人： Christopher John Harris , Gary Woodward , Andrew John Taylor , Jasvir Singh Manku
IPC分类号： C07F9/38 , C07F9/40 , C08G79/02 , C08G79/04 , C08K5/5333 , C08L75/04 , C09D7/12 , C09D185/02 , C08K5/53 , C07F9/02
CPC分类号： C08K5/5333 , C07F9/4075 , C08G79/025
摘要： Halogen-free, oligomeric or polymeric, alkylene-bridged alkyl phosphonates having the general formula ##STR1## where n is a whole number of from 1 to 20;R.sup.1 and R.sup.5 are each C.sub.1 -C.sub.6 alkyl;R.sup.2 and R.sup.4 are each C.sub.2 -C.sub.10 alkyl andR.sup.3 is C.sub.2 -C.sub.10 alkyl.The use of such phosphonates as, or in connection with, a flame-retardant (e.g. for polyurethane foams, resins and composites, epoxy resins, phenolic resins, paints, varnishes or textiles).
摘要翻译：无卤素，低聚或聚合的亚烷基桥连烷基膦酸酯，其通式为n为1至20的整数; R 1和R 5各自为C 1 -C 6烷基; R2和R4各自为C2-C10烷基，R3为C2-C10烷基。与阻燃剂（例如聚氨酯泡沫，树脂和复合材料，环氧树脂，酚醛树脂，油漆，清漆或纺织品）一样或与其结合使用这种膦酸酯。

3. 发明授权

US5980776A Phosphonic acid polymers 失效
标题翻译：膦酸聚合物
公开(公告)号：US5980776A
公开(公告)日：1999-11-09
申请号：US937070
申请日：1997-09-24
申请人： Mohsen Zakikhani , David Robert Edward Walker , Peter David Hasling , Alan Craig Smith , Keith Philip Davis
发明人： Mohsen Zakikhani , David Robert Edward Walker , Peter David Hasling , Alan Craig Smith , Keith Philip Davis
IPC分类号： A61K6/00 , A61L24/06 , C02F5/14 , C04B26/02 , C04B41/49 , C08F30/02 , C09D7/12 , C09K8/528 , C23F11/173
CPC分类号： C23F11/173 , A61K6/0023 , A61L24/06 , C02F5/14 , C04B26/02 , C04B41/49 , C08F30/02 , C09D7/125 , C09K8/528 , C23F14/02 , C08L43/02 , C08L85/02
摘要： Phosphonic acid polymers are prepared from di- or polyphosphonic acids having one or more unsaturated C.dbd.C bonds (e.g. vinylidene-1,1-diphosphonic acid), either as homopolymers or as higher polymers with at least one further compound having unsaturated C.dbd.C bonds (e.g. acrylic acid). The polymers can be used as, or in connection with, flame-retardants, corrosion inhibitors, coatings, cements and ion exchange resins.
摘要翻译：膦酸聚合物由具有一个或多个不饱和C = C键（例如亚乙烯基-1,1-二膦酸）的二膦酸或多膦酸制备，作为均聚物或具有至少一种具有不饱和C = C的另外的化合物的高级聚合物键（如丙烯酸）。聚合物可以用作阻燃剂，防腐剂，涂料，水泥和离子交换树脂。

4. 发明授权

US5942006A Process for the flame-retardant treatment of textiles 失效
标题翻译：纺织品阻燃处理工艺
公开(公告)号：US5942006A
公开(公告)日：1999-08-24
申请号：US904238
申请日：1997-07-31
申请人： Robert Cole
发明人： Robert Cole
IPC分类号： D06B19/00 , D06B23/16 , D06M13/285 , D06M13/447 , D06M15/431 , D06M15/673
CPC分类号： D06M13/447 , D06B19/00 , D06B23/16 , D06M13/285 , D06M15/431 , D06M15/673 , Y10T442/2672 , Y10T442/268 , Y10T442/2689 , Y10T442/2697
摘要： A process for the flame-retardant treatment of a cellulosic fabric by impregnating a fabric with an aqueous solution of a tetrakis (hydroxyorgano) phosphonium (THP) and then at least partially drying it. The partially dried impregnated fabric is passed at a speed of 30 to 100 m/minute once through a chamber containing ammonia for a single cure. Both the moisture contained in the fabric and water produced as a by-product of curing are volatilized and condensed on an interior wall of the chamber and flow down the walls to a drain for removal of the condensed water from the apparatus. The process further includes measuring the rate of ammonia in the gas fed into the chamber, determining the ammonia content of the gas and measuring the temperature within the chamber, for maintaining the initial concentration of ammonia in the gas at 70% to 90% by volume and for maintaining the ratio of ammonia input to the THP composition in the range of at least 1.2 to 1, on the basis of ammonia to phosphorus; withdrawing the treated fabric from the chamber, removing at least some of the gas from the chamber; and recycling at least some of the gas back into the chamber.
摘要翻译：通过用四（羟基有机）鏻（THP）的水溶液浸渍织物然后至少部分干燥纤维素织物来阻燃处理纤维素织物的方法。部分干燥的浸渍织物以30-100m /分钟的速度通过一次通过含有氨的室，以进行单次固化。包含在织物中的水分和作为固化的副产物产生的水都在室的内壁上挥发和冷凝，并且从壁流下到排水口，以从设备中除去冷凝水。该方法还包括测量供给到室中的气体中的氨的速率，确定气体的氨含量和测量室内的温度，以保持气体中氨的初始浓度为70〜90体积％并且用于将氨输入与THP组成的比例保持在至少1.2至1的范围内，基于氨与磷; 从室中取出经处理的织物，从室中去除至少一些气体; 并将至少一些气体再循环回到室中。

5. 发明授权

US5710305A Flame retardant product and process 失效
标题翻译：阻燃产品和工艺
公开(公告)号：US5710305A
公开(公告)日：1998-01-20
申请号：US691119
申请日：1996-08-01
申请人： Adrian Charles Archer , Christopher John Harris , Gary Woodward , Mohsen Zakikhani
发明人： Adrian Charles Archer , Christopher John Harris , Gary Woodward , Mohsen Zakikhani
IPC分类号： C09K21/12 , C07F9/6571 , C07F9/6574 , C08K5/53 , C08K5/5357 , H05K1/03
CPC分类号： C07F9/65742 , C07F9/657181 , C07F9/65746 , C08K5/5357 , H05K1/0373
摘要： A method for producing alkyl derivatives of phosphonic acids together with hexyl-bis�5-ethyl-2-hexyl-1,3,2-dioxaphosphorinan-5-yl)methyl!ester, P,P'dioxide as a novel product and the use of such a product as, or in connection with, a flame retardant.
摘要翻译：一种与己基 - 双[5-乙基-2-己基-1,3,2-二氧杂磷杂环己烷-5-基]甲基]酯，P，P二氧化物作为新产物一起生产膦酸的烷基衍生物的方法和使用与阻燃剂相关的或与阻燃剂相关的产品。

6. 发明授权

US5688429A Flame-retardant and fabric-softening treatment of textile materials 失效
标题翻译：纺织材料的阻燃和织物软化处理
公开(公告)号：US5688429A
公开(公告)日：1997-11-18
申请号：US545364
申请日：1995-10-17
申请人： Mohsen Zakikhani , Xiao Ping Lei
发明人： Mohsen Zakikhani , Xiao Ping Lei
IPC分类号： D01F1/10 , D06M13/02 , D06M13/244 , D06M13/282 , D06M13/285 , D06M13/322 , D06M13/325 , D06M13/328 , D06M13/385 , D06M13/402 , D06M13/432 , D06M13/44 , D06M13/51 , D06M13/513 , D06M15/431 , D06M15/673 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M101/10 , D06M13/313
CPC分类号： D06M15/431 , D06M13/285 , D06M13/325 , D06M13/432 , D06M13/44
摘要： A one-pack composition conferring flame-retardant and fabric-softening properties on fabrics comprises a THP.sup.+ salt, an organic nitrogen compound (eg urea) and a hydroxyl-reactive organic compound having 12 or more carbon atoms. Preferred examples of such compounds include C.sub.12 amine, C.sub.18 amine and tallow amine (viz C.sub.16 /C.sub.18 /C.sub.20 amine mixture).
摘要翻译：在织物上赋予阻燃和织物柔软性的单组分组合物包含THP +盐，有机氮化合物（例如脲）和具有12个或更多个碳原子的羟基反应性有机化合物。这些化合物的优选实例包括C12胺，C18胺和牛油胺（即C16 / C18 / C20胺混合物）。

7. 发明授权

US6162340A Membrane filtration of polymer containing solutions 有权
标题翻译：含聚合物膜的膜过滤
公开(公告)号：US6162340A
公开(公告)日：2000-12-19
申请号：US139791
申请日：1998-08-25
申请人： Mohsen Zakikhani
发明人： Mohsen Zakikhani
IPC分类号： C08J3/14 , C08J11/04 , C08J11/08 , C08J11/10 , B01D61/44
CPC分类号： C08J11/04 , C08J11/10 , C08J2343/02 , Y02P20/143 , Y02W30/70 , Y02W30/702
摘要： In a method for recovering polymers in a substantially pure form from a solution containing the polymers, the solution is first treated with a reactant (e.g. an acid, a sequestrant or a mixture of both) to form the free polymers and salts of the reactant. Second, the solution is treated to remove the salts therefrom and in a final stage the polymer solution is concentrated and the polymers recovered. The second treatment step may consist of membrane-filtration, ion-exchange or electrodialysis.
摘要翻译：在从含有聚合物的溶液中回收基本上纯的形式的聚合物的方法中，首先用反应物（例如酸，多价螯合剂或两者的混合物）处理该溶液以形成反应物的游离聚合物和盐。第二，处理溶液以从其中除去盐，并且在最终阶段中聚合物溶液被浓缩并且回收聚合物。第二处理步骤可以由膜过滤，离子交换或电渗析组成。

8. 发明授权

US6111061A Polymer compositions 失效
标题翻译：聚合物组合物
公开(公告)号：US6111061A
公开(公告)日：2000-08-29
申请号：US853166
申请日：1997-05-08
申请人： Mohsen Zakikhani , Karen Sarah Mitchie
发明人： Mohsen Zakikhani , Karen Sarah Mitchie
IPC分类号： C08G18/38 , C08G59/14 , C08G59/40 , C08G63/692 , C08G79/04 , C08G79/02
CPC分类号： C08G59/1488 , C08G18/3878 , C08G59/4071 , C08G63/6924
摘要： A polymer composition including phosphorus substituents which comprises:(a) a phosphono-substituted carboxylic acid or an ester of such acid; and(b) a mono- or polyfunctional entity polymerizable with (a).Substances suitable for use as (a) are aliphatic or aromatic phosphono substituted dicarboxylic acids or esters thereof.Substances suitable for use as (b) are polyhydric alcohols, aliphatic mononuclear or polynuclear aromatic polycarboxylic acids or esters or anhydrides thereof. Also suitable for use as (b) are aliphatic or aromatic polyamines and aliphatic or aromatic polyisocyanates or polyepoxides.
摘要翻译：包含磷取代基的聚合物组合物包括：（a）膦酰取代的羧酸或这种酸的酯; 和（b）可与（a）可聚合的单官能或多官能的实体。适合用作（a）的物质是脂族或芳族膦酰取代的二羧酸或其酯。适合用作（b）的物质是多元醇，脂族单核或多环芳族多羧酸或其酯或酸酐。也适合用作（b）脂族或芳族多胺和脂族或芳族多异氰酸酯或聚环氧化物。

9. 发明授权

US6090762A Aqueous based surfactant compositions 失效
标题翻译：水性表面活性剂组合物
公开(公告)号：US6090762A
公开(公告)日：2000-07-18
申请号：US38270
申请日：1998-03-10
申请人： Richard Malcolm Clapperton , John Reginald Goulding , Boyd William Grover , Ian Foster Guthrie , William Paul Haslop , Edward Tunstall Messenger , Jill Elizabeth Newton , Stewart Alexander Warburton
发明人： Richard Malcolm Clapperton , John Reginald Goulding , Boyd William Grover , Ian Foster Guthrie , William Paul Haslop , Edward Tunstall Messenger , Jill Elizabeth Newton , Stewart Alexander Warburton
IPC分类号： C11D1/04 , C11D1/22 , C11D1/29 , C11D1/66 , C11D1/72 , C11D1/83 , C11D3/12 , C11D3/14 , C11D3/36 , C11D3/37 , C11D17/00 , C11D3/34
CPC分类号： C11D3/14 , C11D1/662 , C11D1/83 , C11D17/0026 , C11D3/128 , C11D3/364 , C11D3/3765 , C11D1/04 , C11D1/22 , C11D1/29 , C11D1/72
摘要： The use of a stabiliser comprising a hydrophilic polymeric chain of more than four hydrophilic monomer groups and/or having a mass greater than 300 amu, linked at one end to a hydrocarbon-soluble hydrophobic group to reduce or prevent the flocculation of systems comprising a flocculable surfactant and a liquid medium which is capable of flocculating the surfactant and in which the stabiliser is capable of existing as a micellar solution at a concentration of at least 1% by weight.
摘要翻译：使用包含多于四个亲水性单体基团和/或具有大于300amu的质量的亲水性聚合物链的稳定剂，其一端与烃可溶性疏水基团连接，以减少或防止包含絮凝物的体系的絮凝表面活性剂和液体介质，其能够使表面活性剂絮凝，并且其中稳定剂能够以至少1重量％的浓度存在为胶束溶液。

10. 发明授权

US6071434A Phosphino derivatives 失效
标题翻译：膦基衍生物
公开(公告)号：US6071434A
公开(公告)日：2000-06-06
申请号：US25192
申请日：1998-02-18
申请人： Keith Philip Davis , Alan Craig Smith , David Robert Edward Walker , Gary Woodward
发明人： Keith Philip Davis , Alan Craig Smith , David Robert Edward Walker , Gary Woodward
IPC分类号： C02F5/14 , C07F9/38 , C07F9/48 , C09D5/08 , C11D3/00 , C23F11/167 , C23F11/173 , C23F14/02 , C08F30/02 , C09K7/04 , C11D7/16 , C02F11/167
CPC分类号： C23F11/1676 , C02F5/14 , C07F9/3821 , C07F9/4816 , C09D5/082 , C09K8/528 , C09K8/54 , C11D3/361 , C11D3/3784 , C23F11/167 , C23F11/173 , C23F14/02
摘要： The reaction of compounds of the formula:X.sub.2 O.sub.3 P CHY CZ.sub.2where Y and each Z are each H, PO.sub.3 X.sub.2, SO.sub.3 X or CO.sub.2 X (e.g. vinyl phosphonic acid or vinylidene diphosphonic acid) with hypophosphorous acid in the presence of free radicals provides novel compounds X.sub.2 O.sub.3 PCHYCZ.sub.2 PO.sub.2 XH which react with monomers such as vinyl sulphonate, vinyl phosphonate, vinylidene diphosphonate and acrylic acid to form telomers useful for scale inhibition, especially barium scale in oil wells. The polymers show better absorption to rock than PVSA and better thermal stability than random copolymers containing equivalent phosphorus.
摘要翻译：其中Y和Z各自为H，PO 3 X 2，SO 3 X或CO 2 X（例如乙烯基膦酸或亚乙烯基二膦酸）的化合物与次磷酸在自由基存在下的反应提供新的化合物X 2 O 3 PCHYCZ 2 PO 2 XH，其反应与单体如乙烯基磺酸盐，乙烯基膦酸盐，亚乙烯基二膦酸盐和丙烯酸形成可用于阻垢的调聚物，特别是油井中的钡垢。与含有相同磷的无规共聚物相比，聚合物对PVSA的吸收比PVSA具有更好的热稳定性。

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