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公开(公告)号：US4559214A
公开(公告)日：1985-12-17
申请号：US583075
申请日：1984-02-23
IPC分类号： C08K9/00 , C01F11/18 , C08K9/04 , C08K9/08 , C08L33/00 , C08L33/02 , C09C1/02 , C09C3/10 , C01F5/24
CPC分类号： B82Y30/00 , C01F11/183 , C08K9/08 , C09C1/021 , C09C3/10 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/90 , C01P2006/12 , C01P2006/16
摘要： The invention provides particulate calcium carbonate having incorporated therein from 0.1 to 10% by weight, based on the weight of calcium carbonate, of polymaleic acid or a water-soluble salt thereof.
摘要翻译： 本发明提供了其中掺入0.1至10重量％（以碳酸钙的重量计）聚马来酸或其水溶性盐的颗粒状碳酸钙。
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公开(公告)号：US08455624B2
公开(公告)日：2013-06-04
申请号：US13487026
申请日：2012-06-01
IPC分类号： C07K5/00
CPC分类号： G01N33/6893 , G01N33/57411 , G01N2333/76 , G01N2560/00 , G01N2800/56 , G01N2800/7028
摘要： Some embodiments of the present invention relate to methods and compositions for assessing the absence, presence, progression, or stage of cancer. In particular, methods and compositions for detecting endometrial cancer or ovarian cancer are provided.
摘要翻译： 本发明的一些实施方案涉及用于评估癌症的不存在，存在，进展或阶段的方法和组合物。 特别地，提供了用于检测子宫内膜癌或卵巢癌的方法和组合物。
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公开(公告)号：US4192744A
公开(公告)日：1980-03-11
申请号：US846301
申请日：1977-10-28
申请人： David R. Clark , Alan Marshall , Michael A. Finan
发明人： David R. Clark , Alan Marshall , Michael A. Finan
IPC分类号： B01D21/01 , C02F1/52 , C02F1/54 , C02F1/64 , C02F1/72 , C02F5/00 , C02F5/08 , C02F5/10 , C02F5/12 , C02F101/20 , C02F103/00 , C09K3/00 , C02B1/20
CPC分类号： C02F5/12 , C02F1/5272 , C02F1/725
摘要： Aqueous compositions containing compounds having the formula: ##STR1## wherein R is a straight- or branched alkyl residue containing 11 to 17 carbon atoms and X and Y are the same or different and each is an alkali metal, an alkaline earth metal, ammonium, an amine radical or hydrogen for selectively flocculating iron ions.
摘要翻译： 含有具有下式的化合物的水性组合物：其中R是含有11至17个碳原子的直链或支链烷基，X和Y相同或不同，各自为碱金属，碱土金属，铵 ，用于选择性絮凝铁离子的胺基或氢。
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公开(公告)号：US4126549A
公开(公告)日：1978-11-21
申请号：US811658
申请日：1977-06-30
IPC分类号： C02F5/10 , C08F8/12 , C08F22/04 , C23F11/173 , C02B5/06
CPC分类号： C23F11/173 , C02F5/10 , C08F22/04 , C08F8/12 , C08F8/44 , Y10S507/927
摘要： A process for the prevention of scale and the inhibition of corrosion which comprises adding to water a hydrolyzed terpolymer of maleic anhydride with vinyl acetate and ethyl acrylate, the molar ratio of maleic anhydride to the other monomers being from 2.5:1 to 5:1, the ratio of vinyl acetate to ethyl acrylate being 1:1 to 2:1, and the molecular weight of the terpolymer being below 1000.
摘要翻译： 一种防止水垢和腐蚀抑制的方法，包括向水中加入马来酸酐与乙酸乙烯酯和丙烯酸乙酯的水解三元共聚物，马来酸酐与其它单体的摩尔比为2.5:1至5:1， 乙酸乙烯酯与丙烯酸乙酯的比例为1:1〜2:1，三元共聚物的分子量低于1000。
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公开(公告)号：US4127483A
公开(公告)日：1978-11-28
申请号：US755605
申请日：1976-12-29
IPC分类号： C02F5/14 , C23F11/167 , C02B5/06
CPC分类号： C02F5/14 , C23F11/167
摘要： A method of inhibiting the precipitation of the scale forming salts of calcium, magnesium, barium and strontium from aqueous systems comprising adding to the aqueous system a minor proportion of a product comprising a telomeric compound of the formula: ##STR1## or salts thereof, wherein R.sup.11 is hydrogen or a methyl or ethyl residue and n is a positive integer of at most 100, R is hydroxyl and R.sup.1 is hydroxyl.
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公开(公告)号：US4189383A
公开(公告)日：1980-02-19
申请号：US919118
申请日：1978-06-26
申请人： Peter Miles , Norman Richardson , Michael A. Finan
发明人： Peter Miles , Norman Richardson , Michael A. Finan
摘要： A method of inhibiting scale formation by salts of calcium, magnesium, barium and strontium from aqueous solutions, by adding to the aqueous solution a minor proportion of a product comprising a telomer of formula I: ##STR1## or a salt thereof, wherein X is CO.sub.2 H when Y is H and vice versa, B and B' are each hydrogen or B is CH.sub.3 when B' is H or vice versa, m is an integer from 2 to 100 and n is 0 or 1, R is alkyl having 1 to 22 carbon atoms substituted by one or more hydroxy groups.
摘要翻译： 通过向水溶液中加入少量的包含式I调聚物或其盐的产物，其中X，X，X，X分别表示从水溶液中抑制钙，镁，钡和锶盐形成的方法 当Y为H时为CO 2 H，反之亦然，当B'为H时，B和B'各自为氢或B为CH3，反之亦然，m为2至100的整数，n为0或1，R为具有1 至22个碳原子被一个或多个羟基取代。
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公开(公告)号：US4159946A
公开(公告)日：1979-07-03
申请号：US871986
申请日：1978-01-24
CPC分类号： C02F5/14
摘要： A method of inhibiting the precipitation of scale-forming salts of calcium, magnesium, barium and strontium from aqueous systems which involves adding to the aqueous system a telomeric compound of the formula: ##STR1## and the salt forming derivatives thereof, wherein: R.sup.11 is H, CH.sub.3, C.sub.2 H.sub.5 ; R.sup.1 is --OX wherein X is alkyl of 1-4 carbon atoms or hydrogen; R is hydrogen, alkyl of 1-18 carbon atoms, cycloalkyl of 5-12 carbon atoms, phenyl or benzyl, and n is a positive integer of at most 100.
摘要翻译： 一种抑制水性体系中钙，镁，钡和锶的结垢形成盐沉淀的方法，其涉及向水性体系中加入下式的端粒化合物及其形成盐的衍生物，其中：R 11为 H，CH 3，C 2 H 5; R1是-OX，其中X是1-4个碳原子的烷基或氢; R为氢，1-18个碳原子的烷基，5-12个碳原子的环烷基，苯基或苄基，n为至多100的正整数。
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公开(公告)号：US4105551A
公开(公告)日：1978-08-08
申请号：US755604
申请日：1976-12-29
IPC分类号： C02F5/14 , C23F11/167 , C02B5/06
CPC分类号： C02F5/14 , C23F11/167
摘要： A method of inhibiting the precipitation of the scale forming salts of calcium, magnesium, barium and strontium from aqueous systems comprising adding to the aqueous system a minor proportion of a product comprising a telomeric compound of the formula: ##STR1## or salts thereof, wherein R.sup.11 is hydrogen or a methyl or ethyl residue and n is a positive integer of at most 100, R is a residue --OX wherein X is a straight or branched alkyl residue having from 1 to 4 carbon atoms, and R.sup.1 is a residue --OX wherein X has its previous significance.
摘要翻译： 一种抑制水性体系中钙，镁，钡和锶的结垢形成盐沉淀的方法，包括向水性体系中加入少量的包含下式的端粒化合物或其盐的产物，其中 R 11是氢或甲基或乙基残基，n是至多100的正整数，R是羟基，R 1是羟基。
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