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公开(公告)号：US06221835B1
公开(公告)日：2001-04-24
申请号：US09344467
申请日：1999-06-25
IPC分类号： C11D720
摘要： Novel synthetic zeolite compositions of extremely small particle sizes that have increased loading capability, and process technology for producing such compositions are described. So far as is presently known, it has never been possible to form such compositions heretofore. The process technology involves, inter alia, contacting the zeolite cake formed in its production with a specified type of treating agent and then subjecting the treated zeolite to physical subdivision.
摘要翻译： 描述了具有增加的负载能力的极小粒度的新型合成沸石组合物和用于生产这种组合物的工艺技术。 迄今为止，迄今为止从未有可能形成这样的组合物。 该工艺技术尤其涉及使其生产中形成的沸石饼与特定类型的处理剂接触，然后使经处理的沸石进行物理细分。
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公开(公告)号：US6010996A
公开(公告)日：2000-01-04
申请号：US164713
申请日：1998-10-01
摘要： A quaternary ammonium compound is combined with a water-soluble anionic surfactant having a hydrophile/lipophile balance (HLB) of 14 or above to form a biocidal/surfactant composition in which the amount of (ii) is up to 50 wt % of the total weight of these components. In the presence of water or other suitable aqueous media, such compositions appear to form a soluble charge complex. But whatever actually happens in the aqueous medium, the surfactant properties of the quaternary ammonium compound are improved without jeopardizing or impairing its germicidal properties.
摘要翻译： 将季铵化合物与亲水/亲油平衡（HLB）为14或更高的水溶性阴离子表面活性剂组合以形成杀生物/表面活性剂组合物，其中（ii）的量高达总重量的50重量％ 这些组件的重量。 在水或其它合适的水性介质的存在下，这样的组合物似乎形成可溶电荷络合物。 但是无论在水性介质中实际发生什么，季铵化合物的表面活性剂性能都得到改善，而不会危害或损害其杀菌性能。
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公开(公告)号：US06352966B1
公开(公告)日：2002-03-05
申请号：US09574280
申请日：2000-05-19
IPC分类号： A61K750
CPC分类号： A61K8/362 , A61Q19/10 , C11D1/123 , C11D17/006
摘要： The cleansing bar is comprised of at least one fully neutralized alkali metal salt of an alkyl or alkenyl succinic acid in which the alkyl or alkenyl group is a straight chain alkyl or alkenyl group containing about 8-14 carbon atoms.
摘要翻译： 清洁棒由至少一个完全中和的烷基或链烯基琥珀酸的碱金属盐组成，其中烷基或链烯基是含约8-14个碳原子的直链烷基或链烯基。
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4.发明授权No-rub hard surface cleaner comprising an alcohol ethoxylate-amine oxide surfactant mixture and a nitrogenous builder in aqueous solution 失效包含醇乙氧基化物 - 氧化胺表面活性剂混合物的无摩擦硬表面清洁剂和在水溶液中的含氮助洗剂
公开(公告)号：US5922669A
公开(公告)日：1999-07-13
申请号：US927708
申请日：1997-09-10
摘要： Improved results are obtained in the no-rub cleaning of hard surfaces when the cleaner used in the process is an aqueous solution of (A) about 40-50% by weight of a nonionic surfactant mixture of an alcohol ethoxylate and a C.sub.8-16 alkyldimethylamine oxide in a weight ratio of about 5-15/1 and (B) correspondingly, about 60-50% by weight of one or more nitrogenous builders.
摘要翻译： 当在该方法中使用的清洁剂为（A）约40-50％重量的醇乙氧基化物和C8-16烷基二甲基胺的非离子表面活性剂混合物的水溶液时，在硬表面的无摩擦清洁中获得了改善的结果 氧化物的重量比为约5-15 / 1，（B）相应地为约60-50％重量的一种或多种含氮助洗剂。
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公开(公告)号：US06357678B1
公开(公告)日：2002-03-19
申请号：US09430856
申请日：1999-10-29
IPC分类号： B02C1700
CPC分类号： C01B39/026
摘要： Particulate synthetic zeolite is micronized in a liquid organic medium to form a micronized zeolite product having an average (mean) particle size of about 2 microns or less and containing at least 90% by weight, based on the dry weight of the zeolite product, if isolated, of particles no larger than about 5 microns. Preferably, the micronized zeolite product has a mean particle size of 1 micron or less, and at least 90% by weight of the zeolite product, based on the dry weight of the zeolite product, if isolated, has a particle size of 2 microns or less. The liquid organic medium used is (a) inert or substantially inert, (b) devoid or substantially devoid of water, and (c) devoid of a dispersant.
摘要翻译： 颗粒状合成沸石在液体有机介质中微粉化以形成平均（平均）粒度为约2微米或更小并且基于沸石产物的干重至少包含90重量％的微粉化沸石产物，如果 分离的不大于约5微米的颗粒。 优选地，微粉化的沸石产物具有1微米或更小的平均粒度，并且基于沸石产物的干重，至少90重量％的沸石产物，如果分离，其粒径为2微米，或 减。 所使用的液体有机介质是（a）惰性或基本上惰性的，（b）不含或基本上不含水，和（c）不含分散剂。
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公开(公告)号：US6035869A
公开(公告)日：2000-03-14
申请号：US182749
申请日：1998-10-29
CPC分类号： C11D3/046 , C11D1/75 , C11D1/83 , C11D11/0023 , C11D17/0065 , C11D1/143
摘要： Dishes are cleaned by washing them with a cleaning implement which has been charged with the detergent in a solid block made from a formulation having a water-soluble alkali metal salt content of 15-60% by weight and a surfactant content of 10-70% by weight, said surfactant comprising 15-100% by weight of at least one amine oxide corresponding to the formula RR'R"NO .multidot.nH.sub.2 O in which R and R' are independently selected from methyl, ethyl, and 2-hydroxyethyl, R" is a primary alkyl group containing 12-16 carbons, and n represents 0, 1, or 2.
摘要翻译： 通过用已经装有洗涤剂的清洁工具清洗碟子，该清洁工具由固体块组成，该固体块由水溶性碱金属盐含量为15-60重量％，表面活性剂含量为10-70重量％ 所述表面活性剂包含15-100重量％的至少一种对应于式RR'R'NO x·6H 2 O的氧化胺，其中R和R'独立地选自甲基，乙基和2-羟基乙基，R' '是含有12-16个碳原子的伯烷基，n代表0,1或2。
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公开(公告)号：US5258224A
公开(公告)日：1993-11-02
申请号：US597063
申请日：1990-10-15
CPC分类号： C04B35/581 , C04B41/009 , C04B41/4554 , C04B41/5053 , C04B41/81 , C04B41/87 , C04B2235/428 , C04B2235/483 , Y10T428/252 , Y10T428/30
摘要： Preceramic compositions which have particular utility in providing protective ceramic coatings on normally oxidizable materials, such as carbon/carbon and other carbon-containing composites and other materials, are obtained by dispersing solid particles comprising aluminum nitride particles in an organic solvent solution of a polysilazane. Ceramic coatings derived from the dispersions may serve as intermediate strata in multilayer ceramic coatings over substrates, such as carbon/ carbon composites, to provide even greater protection to the substrates, even when exposed to humidity.
摘要翻译： 通过将包含氮化铝颗粒的固体颗粒分散在聚硅氮烷的有机溶剂溶液中，可获得在通常可氧化材料（例如碳/碳和其它含碳复合材料等）上提供保护性陶瓷涂层具有特殊用途的陶瓷组合物。 衍生自分散体的陶瓷涂层可用作多层陶瓷涂层中的多层陶瓷涂层，如碳/碳复合材料，即使在暴露于潮湿环境下也能为基材提供更大的保护。
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公开(公告)号：US5258229A
公开(公告)日：1993-11-02
申请号：US597064
申请日：1990-10-15
CPC分类号： C04B35/581 , C04B41/009 , C04B41/4554 , C04B41/5062 , C04B41/81 , C04B41/87 , C08K3/10 , C04B2235/3804 , C04B2235/428 , C04B2235/445 , C04B2235/483 , C04B2235/486 , Y10T428/30
摘要： Preceramic compositions which have particular utility in providing protective ceramic coatings on normally oxidizable materials, such as carbon/silicon carbide and other carbon-containing composites and other materials, are obtained by dispersing solid particles comprising aluminum nitride particles in an organic solvent solution of an organoborosilazane polymer obtainable by reacting about 0.25-20 parts by weight of a trialkoxy-, triaryloxy-, or tri(arylalkoxy)boroxine with one part by weight of a polysilazane in an organic solvent. Ceramic coatings derived from the dispersions may be overcoated with ceramics derived from other preceramic polysilazane compositions to provide even greater protection to the substrates.
摘要翻译： 通过将包含氮化铝颗粒的固体颗粒分散在有机硼硅氮烷的有机溶剂溶液中，获得在通常可氧化材料（例如碳/碳化硅和其它含碳复合材料）上提供保护性陶瓷涂层特别有用的陶瓷组合物 可通过在有机溶剂中使约0.25-20重量份的三烷氧基，三芳氧基或三（芳基烷氧基）环硼氧烷与一重量份聚硅氮烷反应而得到。 衍生自分散体的陶瓷涂层可以用来自其它陶瓷聚硅氮烷组合物的陶瓷进行外涂，以对基材提供更大的保护。
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公开(公告)号：US5173367A
公开(公告)日：1992-12-22
申请号：US647532
申请日：1991-01-15
IPC分类号： C04B35/589 , C04B35/80 , C08L83/16
CPC分类号： C04B35/589 , C04B35/806 , C08L83/16 , Y10T428/12444 , Y10T428/30
摘要： Fiber-reinforced ceramic composites are obtained by the use of a prepreg comprising sized carbon fibers bonded together with a matrix composition which comprises about 25-60% by weight of a polysilazane and about 75-40% by weight of at least two ceramic powders selected from silicon metal, silicon carbide and silicon boride powders.
摘要翻译： 纤维增强陶瓷复合材料通过使用包含尺寸的碳纤维的预浸料获得，所述预浸料包含基质组合物，该基质组合物包含约25-60重量％的聚硅氮烷和约75-40重量％的至少两个选自 来自硅金属，碳化硅和硼化硅粉末。
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