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公开(公告)号：US06169121A
公开(公告)日：2001-01-02
申请号：US09332039
申请日：1999-06-14
IPC分类号： C08J1104
CPC分类号： C08J11/08 , C08J2325/06 , Y02W30/701
摘要： There is provided a processing method for effectively and promptly removing insoluble components contained in a solution of a styrene resin waste material to enable regeneration of high-quality regenerated styrene. To this end, a solution of the styrene resin waste material in an organic solvent is processed with, for example, a dehydrating agent, to remove insoluble components. The resulting clarified solution is degasified on heating in vacuum to remove the organic solvent for recycling the resulting mass as a regenerated styrene resin. The insoluble components include foreign matter, such as moisture, sludge and colorant agents. By this processing method, it becomes possible to recycle high-quality regenerated styrene.
摘要翻译： 提供了一种加工方法，用于有效且迅速地除去苯乙烯树脂废料溶液中所含的不溶成分，能够再生高质量的再生苯乙烯。 为此，将苯乙烯树脂废料在有机溶剂中的溶液用例如脱水剂进行处理以除去不溶成分。 所得澄清溶液在真空加热下脱气以除去有机溶剂，以再生所得的物质作为再生苯乙烯树脂。 不溶成分包括异物，例如水分，污泥和着色剂。 通过该处理方法，可以回收高品质的再生苯乙烯。
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公开(公告)号：US07258904B2
公开(公告)日：2007-08-21
申请号：US11184573
申请日：2005-07-19
IPC分类号： B32B1/02
CPC分类号： E02B3/127 , B01J20/26 , B01J20/2805 , E02B3/122 , Y10T428/13 , Y10T428/1307
摘要： According to the present invention, a water absorbent material and materials to be sucked included in a water permeable bag type member form a water absorber. Thus, the water absorber is small both in weight and volume upon its transportation, and accordingly, the water absorber can be rapidly conveyed in large quantities without depending on a human power. The water absorber absorbs water upon its use to adequately satisfy a function of a form traceability for weight, volume and outline.
摘要翻译： 根据本发明，吸水材料和包含在透水袋型构件中的吸收材料形成吸水剂。 因此，吸水体在运输时的重量和体积都很小，因此，可以不依赖于人力而大量地快速输送吸水剂。 吸水剂在使用时吸收水，以充分满足重量，体积和轮廓的形状可追溯性的功能。
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公开(公告)号：US07119151B2
公开(公告)日：2006-10-10
申请号：US10739108
申请日：2003-12-19
IPC分类号： C08F8/42
CPC分类号： C08F8/44
摘要： An antimicrobial agent utilizes a resin having acrylonitrile and styrene and/or a conjugated diene as units. The antimicrobial agent includes a metal-salt-containing copolymer, and the metal-salt-containing copolymer is obtained by treating a copolymer containing acrylonitrile and at least one of styrene and a conjugated diene as units with an acid to thereby introduce acid radicals into the copolymer, and converting at least part of the acid radicals into a salt of at least one metal selected from among Ag, Cu, and Zn.
摘要翻译： 抗微生物剂使用具有丙烯腈和苯乙烯和/或共轭二烯的树脂作为单元。 抗微生物剂包括含金属盐的共聚物，并且含有金属盐的共聚物通过用酸处理含有丙烯腈和至少一种苯乙烯和共轭二烯的共聚物来获得，从而将酸基引入到 共聚物，并将至少一部分酸基转化为选自Ag，Cu和Zn中的至少一种金属的盐。
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公开(公告)号：US06545070B1
公开(公告)日：2003-04-08
申请号：US09382949
申请日：1999-08-25
IPC分类号： C08K515
CPC分类号： C08C19/22 , B29B17/02 , B29B2017/0293 , B29K2025/00 , B29K2105/0026 , C08C19/20 , C08C19/24 , C08F8/44 , C08F2800/10 , Y02W30/622 , C08F8/36 , C08F12/08 , C08F8/24 , C08F112/08
摘要： A method of manufacturing a polyelectrolyte having the step of sulfonating polystyrene resin in a state where the polystyrene resin has been dissolved or dispersed in solvent composed of alicyclic compounds.
摘要翻译： 在聚苯乙烯类树脂溶解或分散在由脂环族化合物构成的溶剂中的状态下，制造具有磺化聚苯乙烯树脂的步骤的聚电解质的制造方法。
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公开(公告)号：US06348545B2
公开(公告)日：2002-02-19
申请号：US09229495
申请日：1999-01-11
IPC分类号： C08F27100
CPC分类号： C08L55/02 , C08F8/44 , C08L51/006 , C08L2666/14 , C08L2666/02
摘要： A water-absorbing resin having superior water absorption properties, and a method for manufacturing the water-absorbing resin having superior water absorption properties in a short time, in which used waste materials are used for effective utilization of resources. To this end, a high-molecular material containing acrylonitrile, styrene and conjugated dienes as constituent units are processed with acid and/or alkali.
摘要翻译： 具有优异的吸水性的吸水性树脂，以及在短时间内具有优异的吸水性的吸水性树脂的制造方法，其中使用废旧材料有效利用资源。 为此，将含有丙烯腈，苯乙烯和共轭二烯作为构成单元的高分子材料用酸和/或碱加工。
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6.发明授权Polymer electrolyte, a polymer aggregating agent prepared therefrom, and a disposal of waste water 失效聚合物电解质，由其制备的聚合物聚集剂和废水的处理
公开(公告)号：US6086783A
公开(公告)日：2000-07-11
申请号：US889181
申请日：1997-07-07
CPC分类号： C02F1/56 , C02F1/54 , C08F8/44 , Y10S524/922
摘要： A polymer electrolyte which contains an inorganic pigment, having a sulfonated polystyrene resin as a principal ingredient, and is soluble to water.
摘要翻译： 一种聚合物电解质，其含有以磺化聚苯乙烯树脂为主要成分并且可溶于水的无机颜料。
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公开(公告)号：US06723932B2
公开(公告)日：2004-04-20
申请号：US10239705
申请日：2002-12-30
IPC分类号： G08B2100
摘要： A water-immersed switch which does not conduct electricity in the absence of a dielectric liquid, such as water, and which conducts electricity in the presence of the dielectric liquid. The water-immersed switch includes a modified copolymer containing acrylonitrile and at least one of styrene and/or a conjugated diene, as constituent units, and acidic groups introduced into said modified copolymer, and a plurality of electrically conductive electrodes.
摘要翻译： 一种水浸式开关，其在不存在诸如水的介电液体的情况下不传导电力，并且在介电液体的存在下传导电力。 水浸开关包括含有丙烯腈和苯乙烯和/或共轭二烯中的至少一种作为构成单元的改性共聚物和引入所述改性共聚物中的酸性基团和多个导电电极。
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公开(公告)号：US6022928A
公开(公告)日：2000-02-08
申请号：US889011
申请日：1997-07-07
IPC分类号： C08F8/36 , C08F236/10
CPC分类号： C08C19/22 , B29B17/02 , C08C19/20 , C08C19/24 , C08F8/44 , B29B2017/0293 , B29K2025/00 , B29K2105/0026 , C08F2800/10 , Y02W30/622
摘要： A method of manufacturing a polyelectrolyte having the step of sulfonating polystyrene resin in a state where the polystyrene resin has been dissolved or dispersed in solvent composed of alicyclic compounds.
摘要翻译： 在聚苯乙烯类树脂溶解或分散在由脂环族化合物构成的溶剂中的状态下，制造具有磺化聚苯乙烯树脂的步骤的聚电解质的制造方法。
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公开(公告)号：US20060128864A1
公开(公告)日：2006-06-15
申请号：US10739108
申请日：2003-12-19
IPC分类号： C08K3/10
CPC分类号： C08F8/44
摘要： An antimicrobial agent utilizes a resin having acrylonitrile and styrene and/or a conjugated diene as units. The antimicrobial agent includes a metal-salt-containing copolymer, and the metal-salt-containing copolymer is obtained by treating a copolymer containing acrylonitrile and at least one of styrene and a conjugated diene as units with an acid to thereby introduce acid radicals into the copolymer, and converting at least part of the acid radicals into a salt of at least one metal selected from among Ag, Cu, and Zn.
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公开(公告)号：US06977102B2
公开(公告)日：2005-12-20
申请号：US10276349
申请日：2002-03-12
CPC分类号： E02B3/127 , B01J20/26 , B01J20/2805 , E02B3/122 , Y10T428/13 , Y10T428/1307
摘要： According to the present invention, a water absorbent material and materials to be sucked included in a water permeable bag type member form a water absorber. Thus, the water absorber is small both in weight and volume upon its transportation, and accordingly, the water absorber can be rapidly conveyed in large quantities without depending on a human power. The water absorber absorbs water upon its use to adequately satisfy a function of a form traceability for weight, volume and outline.
摘要翻译： 根据本发明，吸水材料和包含在透水袋型构件中的吸收材料形成吸水剂。 因此，吸水体在输送时的重量和体积都很小，因此，可以不依赖于人力而大量地快速输送吸水剂。 吸水剂在使用时吸收水，以充分满足重量，体积和轮廓的形状可追溯性的功能。
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