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公开(公告)号：US4716062A
公开(公告)日：1987-12-29
申请号：US796929
申请日：1985-11-08
申请人： Max Klein
发明人： Max Klein
CPC分类号： D21H25/06 , C08J11/06 , D21H21/52 , Y02W30/701 , Y10T428/1314 , Y10T428/24994 , Y10T428/249945 , Y10T428/249946 , Y10T428/31909
摘要： High strength, light weight composite material, comprising discrete reinforcing elements surrounded by a matrix including polymer micro-bits that are substantially free of the intact cells of the expanded, hydrophobic, thermoplastic polymers from which they are produced, is prepared by hot pressing paper-like elements made using paper making technology.
摘要翻译： 高强度，重量轻的复合材料包括由基质包围的离散的增强元件，包括基本上不含膨胀的，疏水的，热塑性聚合物的完整细胞的聚合物微粒，其由它们制备， 像使用造纸技术制成的元素。
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公开(公告)号：US4713285A
公开(公告)日：1987-12-15
申请号：US858941
申请日：1986-05-02
申请人： Max Klein
发明人： Max Klein
IPC分类号： B01D39/20 , D21H13/40 , D21H13/44 , D21H17/33 , D21H17/35 , D21H17/36 , D21H17/68 , D21H27/08 , B32B5/16 , B65B1/24 , B65B63/02
CPC分类号： B01D39/2017 , D21H27/08 , D21H13/40 , D21H13/44 , D21H17/33 , D21H17/35 , D21H17/36 , D21H17/68 , Y10S521/918 , Y10T442/609 , Y10T442/699
摘要： A high temperature filter material, comprising a non-woven glass fiber matrix including mica particles, polymer micro-bits and a uniformly distributed binder system, is made by a wet laid procedure, as used in paper-making. A composition comprising the mica particles and polymer micro-bits, used in making the filter material, and a method of preparing the composition are also disclosed.
摘要翻译： 包括云母颗粒，聚合物微粒和均匀分布的粘合剂体系的无纺玻璃纤维基质的高温过滤材料是通过湿法成网法制造的，如在造纸中所使用的。 还公开了包含用于制备过滤材料的云母颗粒和聚合物微粒的组合物和制备该组合物的方法。
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公开(公告)号：US4627863A
公开(公告)日：1986-12-09
申请号：US761018
申请日：1985-07-31
申请人： Max Klein
发明人： Max Klein
CPC分类号： B01D39/18 , B01D39/10 , B01D39/1623 , B01D39/2017 , B01D46/18 , B01D2239/04 , B01D2239/0407 , B01D2239/065 , B01D2239/0654 , B01D2239/0677 , B01D2239/0695 , B01D2239/08
摘要： A filter apparatus for air handling systems in which the air inlet grille of the system is provided with an additional filtration medium which extends across the full flow passage area of the grille. In the preferred form of the invention, the filter medium is in the form of a flexible sheet material wrapped on a hollow core shell which is housed in a storage enclosure along side the grille. The sheet filter medium is drawn out from the storage chamber through a discharge slot across the full length of the grille, and suitable guide means is provided to assure proper positioning of the filter medium to cover the entire flow passage area of the grille. The mounting of the roll in the storage chamber is such as to provide a frictional engagement which permits the roll to rotate to pay off the filter medium, but with sufficient friction to avoid overrunning. The filter medium is preferably one of those disclosed in U.S. Pat. Nos. 4,239,516 and 4,239,278.
摘要翻译： 一种用于空气处理系统的过滤装置，其中系统的进气格栅设置有延伸穿过格栅的整个流动通道区域的附加过滤介质。 在本发明的优选形式中，过滤介质为缠绕在中空芯壳体上的柔性片材的形式，该中空芯壳体沿着格栅一侧容纳在存储外壳中。 片材过滤介质通过格栅的整个长度的排放槽从储存室中抽出，并提供合适的引导装置，以确保过滤介质的适当定位以覆盖格栅的整个流动通道区域。 将辊安装在储存室中的方式是提供摩擦接合，这允许辊转动以便使过滤介质回收，但具有足够的摩擦以避免超速。 过滤介质优选在美国专利No. 第4,239,516号和第4,239,278号。
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公开(公告)号：US4569756A
公开(公告)日：1986-02-11
申请号：US551097
申请日：1983-11-14
申请人： Max Klein
发明人： Max Klein
IPC分类号： B01D37/02
CPC分类号： B01D37/02
摘要： A water treatment system for removing turbidity-causing impurities from water which involves contacting water containing such impurities with a relatively small amount of filter aid material, e.g., diatomaceous earth, for a time sufficient for impurities in the water to become adsorbed on said filter aid material, passing the water containing the filter aid material with impurities adsorbed thereon through a pre-filter having a flow rate of two liters/min./sq. m., or greater, and thereafter through a filter medium in the form of a porous, non-woven matrix consisting essentially of randomly arranged, irregularly intersecting and overlapping cellulose fibers intermixed with micro-bits of an expanded thermoplastic styrene-polymer or lower polyolefin, or of a flexible foamed polyurethane. The filter medium also includes one or more additional materials from the group of a fibrous wet web strengthening agent, a wet web support releasing agent a wet-strength enhancing agent and an adsorption agent selected from finely divided activated carbon, diatomaceous earth, colloidal alumina monohydrate and ion exchange resin.
摘要翻译： 一种用于从水中除去引起浊液的杂质的水处理系统，其包括使含有这些杂质的水与相对少量的助滤材料（例如硅藻土）接触足够的时间以使水中的杂质吸附在所述助滤剂上 通过具有2升/分钟/平方的流速的预过滤器使含有助滤材料的水通过吸附有杂质的水。 然后通过多孔非织造织物形式的过滤介质，其基本上由随机排列的不规则交叉和重叠的纤维素纤维混合，所述纤维素纤维与发泡的热塑性苯乙烯 - 聚合物或低聚烯烃 ，或柔性发泡聚氨酯。 过滤介质还包括一种或多种来自纤维湿网增强剂，湿网支撑剂释放剂，湿强度增强剂和选自细分活性炭，硅藻土，胶体氧化铝一水合物的吸附剂的另外的材料 和离子交换树脂。
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公开(公告)号：US4402364A
公开(公告)日：1983-09-06
申请号：US331531
申请日：1981-12-17
申请人： Max Klein
发明人： Max Klein
CPC分类号： A62C99/0036 , A62D1/00
摘要： Class A and Class B fires are extinguished by applying to the burning material a composition consisting essentially of polymer micro-bits and water.
摘要翻译： 通过向燃烧材料施加基本上由聚合物微粒和水组成的组合物，A类和B类火灾消失。
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公开(公告)号：US4394146A
公开(公告)日：1983-07-19
申请号：US306694
申请日：1981-09-29
申请人： Max Klein
发明人： Max Klein
摘要： Filtration apparatus in which the filter medium is in the form of a mat assembled with a support grid which is caused to traverse through a filter chamber in a zig zag path. The mat and support grid extend between the side walls of the filter chamber and are advanced by turning rolls disposed at upper and lower levels. The support grid for the filter mat extends between sealing flanges projecting from the side walls of the filter chamber and auxiliary support for the support grid may be provided by employing a foraminous shelf extending between the flanges. The filter medium is disposed so that its edges overlie the sealing flanges, thereby preventing flow of gaseous medium around the edges of the filter mat. Sealing engagement between the sealing flanges and the filter mat is assured by the inclusion of a series of apertures spaced along the length of the flanges. The undersurface of the filter mat faces the downstream side of the filter housing so that the reduced pressure downstream of the filter mat is applied to the undersurface of the filter mat and effects firm engagement with the flanges.
摘要翻译： 过滤装置，其中过滤介质是以与支撑格栅组装的垫子的形式，所述支撑格栅被穿过通过过滤室以之字形路径。 垫子和支撑格栅在过滤室的侧壁之间延伸，并且通过设置在上部和下部的转动辊前进。 用于过滤垫的支撑网格在从过滤室的侧壁突出的密封凸缘之间延伸并且用于支撑格栅的辅助支撑件可以通过使用在凸缘之间延伸的多孔架来提供。 过滤介质设置成使其边缘覆盖密封凸缘，从而防止气体介质围绕过滤垫的边缘流动。 密封凸缘和过滤垫之间的密封接合通过包括沿凸缘的长度间隔开的一系列孔来确保。 过滤垫的下表面面向过滤器壳体的下游侧，使得过滤垫下游的减压被施加到过滤垫的下表面并且与凸缘形成牢固的接合。
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9.发明授权
公开(公告)号：US4207378A
公开(公告)日：1980-06-10
申请号：US833644
申请日：1977-09-15
申请人： Max Klein
发明人： Max Klein
IPC分类号： B01D39/04 , B01D39/16 , B29B9/00 , B29B17/04 , B29C44/00 , C02F1/28 , C08J3/12 , C08J11/04 , D21H17/57 , B32B27/40
CPC分类号： B29B17/0404 , B01D39/04 , B01D39/1653 , B01D39/1676 , B29B9/00 , B29C67/20 , C02F1/28 , C02F1/285 , C08J11/04 , C08J3/12 , D21H17/57 , B01D2239/10 , B29K2105/04 , C08J2325/06 , C08J2375/04 , Y02P20/143 , Y02W30/625 , Y02W30/70 , Y10S521/918 , Y10T428/2982 , Y10T428/2998
摘要： Involved are (I) expanded, thermoplastic, non-brittle as expanded polymers selected from a styrene-polymer and a polyolefin from polyethylene to poly-methylpentene, said expanded polymer being in form of micro-bits which (a) are from about 40 to about 325 microns long and from about 20 to about 325 microns wide, (b) are substantially completely to entirely completely free (i) of intact cells of expanded polymer bit-pieces from which they were produced and of (ii) any uniformity in outline of individual micro-bit particles, and (c) in density are from about 85 percent of, to about substantially the same as, the specific unexpanded polymer from which there was provided the aforesaid expanded polymer, and (II) a method of preparing these micro-bits by impelling a mixture of them in water in a confined comminuting zone through a circular path by repeated impact by a plurality of impact surfaces spaced axially and radially at apart from one another and rotated about the circular path's axis from about 4700 to about 8000 r.p.m. thereby driving the bit-pieces against cornered edges of a plurality of from circular to substantially rectangular orifices arranged in screening array in an arcuate plane, thus repeatedly tearing, ripping and shearing the desired micro-bits from bit-pieces of the starting expanded polymer.
摘要翻译： 涉及的（I）是膨胀的，热塑性的，非脆性的，作为从聚乙烯到聚甲基戊烯的苯乙烯 - 聚合物和聚烯烃中的膨胀聚合物，所述膨胀聚合物是微粒的形式，（a）为约40〜 约325微米长和约20至约325微米宽，（b）基本上完全完全完全完全自由（i）来自它们的发泡聚合物钻头的完整的细胞，以及（ii）轮廓中的任何均匀性 的单个微粒子，和（c）的密度为提供前述发泡聚合物的特定未发泡聚合物的约85％至约基本相同，和（II）制备这些聚合物的方法 微粒通过在密闭的粉碎区域中的水中通过圆形路径推动其混合物，通过多个冲击表面反复冲击，多个冲击表面彼此分开轴向和径向间隔开并围绕圆周路径的轴线 从约4700到约8000 r.p.m。 从而驱动钻头沿着弧形平面中排列成筛孔阵列的多个从圆形到大致矩形孔的多个边角驱动钻头，从而从起始膨胀聚合物的钻头件重复地撕裂，撕裂和剪切所需的微钻头。
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公开(公告)号：US4018946A
公开(公告)日：1977-04-19
申请号：US636103
申请日：1975-11-28
申请人： Max Klein
发明人： Max Klein
CPC分类号： C08J9/18 , Y10S264/09
摘要： Methods for producing expandable discrete styrene-polymer bit-pieces impregnated with a liquid aliphatic impregnant which volatizes below said polymer's softening point are disclosed. Specifically, the disclosed methods include mixing a quantity of the styrene-polymer bit-pieces in an aqueous solution with a sufficient quantity of the aliphatic impregnant to provide the planned extent of impregnation and a quantity of a compatible water-soluble emulsifying agent sufficient to emulsify that quantity of impregnant in the aqueous solution. Furthermore, methods for producing such expandable discrete sytrene-polymer bit-pieces including mixing the bit-pieces with the required amount of aliphatic impregnant in a hermetically sealed impregnant chamber free of moving parts, and rotating the sealed impregnator at a speed sufficient to maintain the bit-pieces in agitation while heating the aqueous solution by indirect heat exchange are also disclosed.In addition, the improved styrene-polymer bit-pieces produced by this method are also disclosed, having extended shelf lives, improved densities, and substantially uniformly-sized mixed pentagonal and hexagonal cells.
摘要翻译： 公开了用液体脂族浸渍剂浸渍的可扩展的离散苯乙烯 - 聚合物钻头，其挥发低于所述聚合物的软化点的方法。 具体地，所公开的方法包括将一定量的水溶液中的苯乙烯 - 聚合物钻头块与足够量的脂族浸渍剂混合以提供计划的浸渍程度和一定量的足以乳化的相容的水溶性乳化剂 该量的浸渍剂在水溶液中。 此外，制造这种可膨胀的分立的锡聚合物钻头的方法包括将钻头碎片与所需量的脂族浸渍剂混合在不含运动部件的气密密封的浸渍剂室中，并以足够的速度旋转密封浸渍器， 还公开了通过间接热交换加热水溶液的搅拌中的位片。
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