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71. 发明授权

US4668715A Rapid solubilization of dry polymers 失效
标题翻译：干燥聚合物的快速溶解
公开(公告)号：US4668715A
公开(公告)日：1987-05-26
申请号：US804967
申请日：1985-12-05
申请人： Kenneth G. Phillips
发明人： Kenneth G. Phillips
IPC分类号： C08J3/05 , C08K9/04
CPC分类号： C08J3/05 , C08J2300/10 , Y10S524/916 , Y10S524/922
摘要： A method of rapidly dissolving finely divided individual particles of water-soluble vinyl addition polymers which comprises adding to water which contains from 0.5 to 10% by weight of a water-soluble surfactant, dry particles of a vinyl addition polymer, which particles have been coated with an oil-soluble emulsifier to provide a discrete organic solvent-free coating about such individual particles, having an HLB value between 4 and 9.
摘要翻译：快速溶解细分散的水溶性乙烯基加成聚合物颗粒的方法，其包括向包含0.5-10重量％水溶性表面活性剂的水中加入含有该颗粒的乙烯基加成聚合物的干燥颗粒具有油溶性乳化剂，以提供关于这样的单独颗粒的离散的有机溶剂涂层，其HLB值在4和9之间。

72. 发明授权

US4247432A Water purification employing poly(beta-alanine) 失效
标题翻译：使用聚（β-丙氨酸）
公开(公告)号：US4247432A
公开(公告)日：1981-01-27
申请号：US60534
申请日：1979-07-25
申请人： Sun Y. Huang , Michael M. Fisher
发明人： Sun Y. Huang , Michael M. Fisher
IPC分类号： C02F1/54 , C08L77/00
CPC分类号： C02F1/54 , Y10S524/922
摘要： Poly(beta-alanine) acts as an effective flocculant in water treatment, especially those waters containing colloidal suspensions. In solution, these polymers exhibit a degree of metastability of significance in the flocculation of effluent substrates.
摘要翻译：聚（β-丙氨酸）作为水处理中的有效絮凝剂，特别是含有胶体悬浮液的水。在溶液中，这些聚合物在流出物底物的絮凝中表现出一定程度的显着性。

73. 发明授权

US4113709A Polyquaternary polythiazines 失效
公开(公告)号：US4113709A
公开(公告)日：1978-09-12
申请号：US713666
申请日：1976-08-12
申请人： Patrick M. Quinlan
发明人： Patrick M. Quinlan
IPC分类号： A01N43/84 , C02F1/50 , C02F1/54 , C08G73/02 , C08G75/24
CPC分类号： C08G73/0273 , A01N43/84 , C02F1/50 , C02F1/54 , Y10S524/922
摘要： This invention relates to polymers of quaternary thiazines having the recurrent structure ##STR1## WHERE Z is S, SO, SO.sub.2, x is 2 or more, R.sub.1 is a hydrocarbon or substituted hydrocarbon, R.sub.2 is alkylene, alkenylene, aralkylene, alkylene ether, X is an anion, n is a number from 3-500. These polymers are useful as flocculants and/or water clarifiers, corrosion inhibitors, antistatic agents, demulsifiers, microbiocides, algicides and the like.
摘要翻译：本发明涉及具有复发结构的季噻嗪的聚合物，其中Z为S，SO，SO 2，x为2以上，R 1为烃或取代的烃，R 2为亚烷基，亚烯基，亚芳基，亚烷基醚，X 是阴离子，n是3-500的数。这些聚合物可用作絮凝剂和/或水净化剂，腐蚀抑制剂，抗静电剂，破乳剂，杀微生物剂，杀藻剂等。

74. 发明授权

US4113685A Flocculating agent comprising water-in-oil emulsion of stabilizer plus NH-active polymer carrying formaldehyde and amine radicals 失效
标题翻译：絮凝剂包括稳定剂油包水乳液和携带甲醛和胺自由基的NH-活性聚合物
公开(公告)号：US4113685A
公开(公告)日：1978-09-12
申请号：US682543
申请日：1976-05-03
申请人： Wolfgang Hubner , Eduard Barthell , Kurt Dahmen
发明人： Wolfgang Hubner , Eduard Barthell , Kurt Dahmen
IPC分类号： B01D21/01 , C02F1/54 , C08G12/46 , C08K5/17 , C22B3/22 , C22B34/12 , D21H17/45 , C08L61/20
CPC分类号： D21H17/455 , B01D21/01 , C02F1/54 , C08G12/46 , C08K5/17 , C22B3/22 , C22B34/1259 , Y02P10/234 , Y10S524/922
摘要： A flocculation, sedimentation, dehydration or retention composition comprising a stable dispersion of about 10 to 50% concentration by weight of a polymeric Mannich base in a mixture of water, a water-insoluble liquid and an emulsifier all present as a water-in-oil emulsion, the Mannich base comprising an NH-active polymer carrying carbonamide groups at least about 10% of which carry radicals of a reaction therewith of formaldehyde and a primary or secondary alkyl- or hydroxyalkyl-amine wherein the alkyl groups have up to about 18 carbon atoms, and a stabilizing amount of a water-soluble salt of a mono- or multivalent amine, alone or in admixture with a mono- or multivalent amine or ammonia, or of an ammonium salt of a mineral acid and ammonia, or of a carboxylic acid amide. The amine of the Mannich base is preferably dimethylamine or diethylamine and is used in approximately the same molar amount as the formaldehyde. The polymer preferably comprises acrylamide units and the polymerization may be effected either before or after reaction with the formaldehyde and amine.
摘要翻译：一种絮凝，沉淀，脱水或保留组合物，其包含在水，水不溶性液体和乳化剂的混合物中的约10至50重量％的聚合曼尼希碱浓度的稳定分散体，其以油包水乳液，所述曼尼希碱包含携带具有至少约10％的碳酰胺基团的NH-活性聚合物，其中甲醛与伯或仲烷基或羟烷基 - 胺反应的基团与烷基或羟烷基 - 胺反应，其中所述烷基具有至多约18个碳原子和稳定量的单 - 或多价胺的水溶性盐，单独或与单价或多价胺或氨或无机酸和氨的铵盐或羧酸的铵盐混合酸酰胺。曼尼希碱的胺优选为二甲胺或二乙胺，并且以与甲醛大致相同的摩尔量使用。聚合物优选包含丙烯酰胺单元，聚合可以在与甲醛和胺反应之前或之后进行。

75. 发明授权

US4041006A Flocculant composition and process 失效
标题翻译：絮凝剂组成和工艺
公开(公告)号：US4041006A
公开(公告)日：1977-08-09
申请号：US626897
申请日：1975-10-29
申请人： Ronald A. Fong , James A. Latty , Roger P. McDonnell
发明人： Ronald A. Fong , James A. Latty , Roger P. McDonnell
IPC分类号： B01D21/01 , C02F1/52 , C02F1/54 , C08F8/32 , C08F8/44 , C08F28/02 , C08K5/01 , C08K5/54
CPC分类号： C08F8/32 , C02F1/5227 , C02F1/54 , C08F8/44 , Y10S524/922
摘要： Oil-dispersed poly(vinylimidazoline) and poly(2-vinylimidazolinium) bisulfate flocculant compositions and process for in situ preparation of same.
摘要翻译：油分散聚（乙烯基咪唑啉）和聚（2-乙烯基咪唑鎓）硫酸氢盐絮凝剂组合物及其制备方法。

76. 发明授权

US3933717A Water soluble linear macroamine polymers and method of producing them 失效
标题翻译：水溶性线性宏观聚合物及其制备方法
公开(公告)号：US3933717A
公开(公告)日：1976-01-20
申请号：US479631
申请日：1974-06-17
申请人： Isao Shinohara , Juro Aoyagi
发明人： Isao Shinohara , Juro Aoyagi
IPC分类号： C02F1/54 , C08F8/32 , C08L23/00 , C08F114/02 , C08F114/16
CPC分类号： C02F1/54 , C08F8/32 , Y10S524/922
摘要： A novel macroamine polymer particularly useful as a flocculating agent, said polymer having a structural unit shown by the following formula: ##EQU1## wherein R represents an alkyl group containing 1 to 4 carbon atoms, x is a mol decimal fraction between about 0.65 and 0.95, and y is a mol decimal fraction between about 0.23 and 0.04. Said polymer can be obtained by reacting polyvinyl bromide with an N-monoalkylaniline having 1 to 4 carbon atoms in the alkyl group.
摘要翻译：特别可用作絮凝剂的新型大分子聚合物聚合物，所述聚合物具有下式所示的结构单元：CH 2 -CH - CH 2 -CH- CH = CH- + y）xy Br Br Br - > HN + -R |其中R表示含有1至4个碳原子的烷基，x是约0.65至0.95之间的摩尔十进制分数，y是摩尔分数在约0.23和0.04。所述聚合物可以通过使聚氯乙烯与烷基中具有1至4个碳原子的N-单烷基苯胺反应获得。

77. 发明授权

US3929739A Novel flocculent terpolymers 失效
标题翻译：新型絮状三元共聚物
公开(公告)号：US3929739A
公开(公告)日：1975-12-30
申请号：US41481073
申请日：1973-11-12
申请人： GAF CORP
发明人： BARABAS EUGENE S , GROSSER FREDERICK
IPC分类号： C02F1/54 , C08F220/56 , C08F220/60 , C08F220/18 , C08F220/40 , C08F220/54
CPC分类号： C08F220/56 , C02F1/54 , C08F220/60 , Y10S524/922 , Y10S526/923 , C08F246/00
摘要： Interpolymers consisting of acrylamide, dimethylaminomethyl acrylamide and a third ethylenically unsaturated monomer of lower solubility in water than the other monomers; which interpolymers are useful as flocculents.
摘要翻译：由丙烯酰胺，二甲基氨基甲基丙烯酰胺和在水中溶解度低于其他单体的第三种烯属不饱和单体组成的共聚物; 哪些互聚物可用作絮凝剂。

78. 发明授权

US3928448A Dichlorobutene/dimethylamine ionene polymer 失效
标题翻译：二氯丁烯/二甲胺紫罗烯聚合物
公开(公告)号：US3928448A
公开(公告)日：1975-12-23
申请号：US48864474
申请日：1974-07-15
申请人： NALCO CHEMICAL CO
发明人： BALLWEBER EDWARD G , TAI WUN TEN , SELVARAJAN RADHAKRISHNAN
IPC分类号： C02F1/54 , C08G73/02 , C07C85/00 , C02B1/20 , C07C87/30 , C08F214/00
CPC分类号： C08G73/0226 , C02F1/54 , Y10S524/922
摘要： Novel trans-1,4-dichloro-2-butene-dimethylamine ionene chloride polymers are prepared and used in water clarification applications, as an emulsion breaker, sludge dewatering and drainage aid, as a flocculant in treating water and as coagulants in sewage and waste stream applications.
摘要翻译：制备新的反式-1,4-二氯-2-丁烯 - 二甲胺氯化烯聚合物，用于水净化应用中，作为破乳剂，污泥脱水和排水助剂，作为处理水中的絮凝剂和污水和废物中的絮凝剂流应用程序。

79. 发明授权

US2982749A Inverse suspension polymerization of water soluble unsaturated monomers 失效
标题翻译：水溶性不饱和单体的反悬浮聚合
公开(公告)号：US2982749A
公开(公告)日：1961-05-02
申请号：US67174257
申请日：1957-07-15
申请人： DOW CHEMICAL CO
发明人： FRIEDRICH RALPH E , WILEY RALPH M , GARRETT WALTER L
IPC分类号： C08F2/18 , C08F2/32 , C08F2/46 , C08F2/48
CPC分类号： C08F2/32 , Y10S524/922 , Y10S526/91

80. 发明授权

US08063265B2 Hydrogel capable of absorbing blood and/or body fluids 失效
标题翻译：能够吸收血液和/或体液的水凝胶
公开(公告)号：US08063265B2
公开(公告)日：2011-11-22
申请号：US10576049
申请日：2004-10-28
申请人： Martin Beck , Volker Frenz , Anna Kowalski , Elisabeth Selzer , Ernst Jürgen Bauer , Harald Keller , Bernhard Steinmetz
发明人： Martin Beck , Volker Frenz , Anna Kowalski , Elisabeth Selzer , Ernst Jürgen Bauer , Harald Keller , Bernhard Steinmetz
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61L15/60 , A61L15/48 , Y10S516/905 , Y10S516/906 , Y10S524/904 , Y10S524/917 , Y10S524/922 , Y10S525/934 , Y10S526/91 , Y10S526/932 , Y10T428/12181 , Y10T428/1438 , Y10T428/1443 , Y10T428/1462 , Y10T428/24802 , Y10T428/2982 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/31855 , Y10T428/31931
摘要： A hydrogel having a floatability where from 40% to 90% of a solution and/or suspension to be thickened are thickened starting from the surface of the liquid and the rest of the solution and/or suspension to be thickened is thickened starting from the bottom of the container, a process for preparing the hydrogel and also its use for absorbing blood and/or body fluids, especially in hygiene articles, or for thickening aqueous solutions and/or suspensions, especially for thickening medical wastes.
摘要翻译：具有浮选性的水凝胶，其中40％至90％的待加厚的溶液和/或悬浮液从液体的表面开始增稠，并且待加厚的溶液和/或悬浮液的其余部分从底部开始变厚容器的制备方法，以及其用于吸收血液和/或体液，特别是卫生制品的用途，或用于增稠水溶液和/或悬浮液，特别是用于增加医疗废物的用途。

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