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公开(公告)号：US5877244A
公开(公告)日：1999-03-02
申请号：US876089
申请日：1997-06-13
CPC分类号： C08K3/0091 , C08K11/00 , C08K5/101 , C08K7/24 , C08L21/02 , C08L9/04 , C08K3/0033 , C08K5/09 , C08L91/00 , C08L91/02
摘要： An additive for latex rubber compounds is provided, the additive comprising crosslinked fatty acid and preferably lightweight microcellular filler, preferably expanded perlite. The additive is prepared as an aqueous emulsion and increases tear resistance in latex rubber compounds.
摘要翻译： 提供了一种用于胶乳橡胶化合物的添加剂，该添加剂包含交联的脂肪酸，优选轻质的微孔填料，优选膨胀的珍珠岩。 添加剂被制备成水性乳液并增加胶乳橡胶化合物的抗撕裂性。
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公开(公告)号：US20110207167A1
公开(公告)日：2011-08-25
申请号：US12892131
申请日：2010-09-28
申请人： HARVEY L. KAUFMAN
发明人： HARVEY L. KAUFMAN
CPC分类号： G01N33/5091 , G01N33/574
摘要： A method of isolating a cell from a urine sample includes dialyzing the urine sample with a dialysate. The dialysate is separated from the urine sample by a dialysis membrane. The dialysis membrane excludes the passage of the cell through the dialysis membrane.
摘要翻译： 从尿样中分离细胞的方法包括用透析液透析尿液样品。 通过透析膜将透析液与尿液样品分离。 透析膜不包括细胞通过透析膜的通道。
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公开(公告)号：US5650454A
公开(公告)日：1997-07-22
申请号：US518236
申请日：1995-08-23
CPC分类号： C08K7/24 , C08K11/00 , C08K3/0091 , C08K5/101 , C08L21/02 , C08L9/04 , C08K3/0033 , C08K5/09 , C08L91/00 , C08L91/02 , Y10S106/07
摘要： A rubber additive is provided, which comprises crosslinked fatty acid and starch, and preferably further comprises a carrier, preferably an asphalt carrier. The rubber additive increases tear resistance when added to a rubber compound.
摘要翻译： 提供了一种橡胶添加剂，其包含交联的脂肪酸和淀粉，并且优选还包含载体，优选沥青载体。 当添加到橡胶混合物中时，橡胶添加剂增加抗撕裂性。
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公开(公告)号：US4218292A
公开(公告)日：1980-08-19
申请号：US22983
申请日：1979-03-22
IPC分类号： C25D3/22
CPC分类号： C25D3/22
摘要： An aqueous acidic electroplating bath for the deposition of zinc is provided which comprises zinc ions in an amount sufficient to deposit zinc metal on a substrate, chloride ions in an amount sufficient to impart electrical conductivity to said bath, boric acid in an amount sufficient to buffer said bath to the desired pH, and an effective amount of at least one brightener selected from the group consisting of (i) condensation products of aromatic aldehydes with amides and (ii) condensation products of aromatic aldehydes with urea or substituted ureas.
摘要翻译： 提供了用于沉积锌的含水酸性电镀浴，其包含足以在基底上沉积锌金属的量的锌离子，足以赋予所述浴的导电性的氯离子，足以缓冲的量的硼酸 所述浴至所需的pH，以及有效量的至少一种选自（i）芳族醛与酰胺的缩合产物和（ii）芳族醛与脲或取代的脲的缩合产物的增白剂。
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