公开(公告)号：US08048195B2

公开(公告)日：2011-11-01

申请号：US10591535

申请日：2005-02-25

申请人： Roland Martin

发明人： Roland Martin

IPC分类号： C22B5/20 ,  C22B9/00 ,  C22B1/00 ,  C01B15/14 ,  C01B33/12

CPC分类号： B09B3/00 ,  B09B3/005 ,  C22B11/021 ,  C22B11/025 ,  Y02P10/214 ,  Y02W30/82 ,  Y10S264/911 ,  Y10S264/915

摘要： The present invention relates to the use of liquid-crystal displays (LCDs), and to processes for the recycling thereof. The processes according to the invention are characterised in that the LCDs are employed at least partly as replacement for other raw materials. In general, the LCDs are thermally treated here at a temperature in the range from 900 to 1700° C.

摘要翻译： 本发明涉及液晶显示器（LCD）的使用，以及其回收方法。 根据本发明的方法的特征在于，LCD至少部分地用于替代其它原料。 通常，LCD在900至1700℃的温度下进行热处理。

公开(公告)号：US6083431A

公开(公告)日：2000-07-04

申请号：US982469

申请日：1997-12-02

申请人： Yoshikatsu Ikari ,  Takuya Yamato ,  Chujiro Nishida ,  Katsuyoshi Toyofuku ,  Toshiyuki Kokubu

发明人： Yoshikatsu Ikari ,  Takuya Yamato ,  Chujiro Nishida ,  Katsuyoshi Toyofuku ,  Toshiyuki Kokubu

IPC分类号： A62D3/00 ,  A62D3/33 ,  A62D101/04 ,  A62D101/08 ,  A62D101/20 ,  A62D101/22 ,  A62D101/24 ,  A62D101/28 ,  A62D101/40 ,  A62D101/43 ,  B03B9/04 ,  B09B3/00 ,  C04B18/02 ,  C04B32/00 ,  B29B9/10 ,  B29C35/02

CPC分类号： C04B32/005 ,  A62D3/33 ,  B03B9/04 ,  B09B3/0025 ,  C04B18/023 ,  A62D2101/04 ,  A62D2101/08 ,  A62D2101/20 ,  A62D2101/22 ,  A62D2101/24 ,  A62D2101/28 ,  A62D2101/40 ,  A62D2101/43 ,  A62D2203/10 ,  Y02W30/91 ,  Y02W30/94 ,  Y10S264/915

摘要： A method for manufacturing materials solidified with sulfur, comprising the steps of bringing the water content of a mixture of sulfur and a raw material to less than 3% by weight, heating and mixing the mixture of raw materials including molten sulfur at 119 to 159.degree. C., to cause the sulfur to penetrate and encapsulate the raw material that is solid or liquid at the molecular level, thereby preparing a fluid mixture, and, if necessary, then molding the mixture into a desired shape or cooling it into a granular form.

摘要翻译： 一种用硫固化的材料的制造方法，其特征在于，包括使硫和原料的混合物的含水量小于3重量％的步骤，将熔融硫原料混合物加热混合至119〜159℃ 使得硫在分子水平上渗透并包封固体或液体的原料，从而制备流体混合物，并且如果需要，然后将混合物成型为所需形状或将其冷却成粒状 。

公开(公告)号：US5304276A

公开(公告)日：1994-04-19

申请号：US962580

申请日：1992-12-23

申请人： Bruce C. MacLeod ,  Keith A. Burley

发明人： Bruce C. MacLeod ,  Keith A. Burley

IPC分类号： B09B5/00 ,  B09B3/00 ,  B28B17/00 ,  B29C63/00 ,  B32B35/00

CPC分类号： B29C63/0013 ,  B09B3/00 ,  B28B17/00 ,  Y10S264/914 ,  Y10S264/915 ,  Y10T156/11 ,  Y10T156/1174

摘要： This invention pertains to a method and apparatus for reclaiming gypsum from waste paper laminated gypsum wallboard. The invention is directed to an apparatus that is useful for separating paper laminate from gypsum wallboard comprising: a roller and a plate spatially disposed from the roller. The aperture between the roller and the plate is sized to be slightly less than the wallboard thickness thereby creating a fracturing action between the gypsum and the paper laminate. The first roller can be driven by a power source. A roller can be substituted for the plate and can be undriven or driven independently of the first roller.

摘要翻译： PCT No.PCT / CA91 / 00006 Sec。 371日期：1993年1月21日 102（e）日期1993年1月21日PCT 1991年1月8日PCT PCT。 出版物WO92 / 00152 日本1992年1月9日。本发明涉及从废纸层压石膏墙板回收石膏的方法和装置。 本发明涉及一种用于将纸层压材料与石膏墙板分离的装置，包括：辊和从辊空间设置的板。 辊和板之间的孔径尺寸设计成略小于壁板厚度，从而在石膏和纸层压板之间产生压裂作用。 第一个辊子可以由电源驱动。 辊可以代替板，并且可以独立于第一辊被驱除或驱动。

公开(公告)号：US5169588A

公开(公告)日：1992-12-08

申请号：US696157

申请日：1991-05-06

申请人： Gary N. Estepp

发明人： Gary N. Estepp

IPC分类号： B03B9/06 ,  B09B3/00 ,  B29B17/02 ,  C08J11/08

CPC分类号： C08J11/08 ,  B03B9/06 ,  B03B9/061 ,  B09B3/0033 ,  B29B17/02 ,  B29B2017/0203 ,  B29K2025/00 ,  B29K2105/04 ,  Y02W30/521 ,  Y02W30/622 ,  Y02W30/701 ,  Y02W30/78 ,  Y10S209/93 ,  Y10S241/38 ,  Y10S264/911 ,  Y10S264/914 ,  Y10S264/915 ,  Y10S264/916 ,  Y10S425/046

摘要： A solvent based plastics recycling process directly reduces large volumes of post consumer plastic waste materials by up to 500% by volume. Minimal sorting and no cleaning is required, and large percentages of contaminants are tolerated. The process yields a highly adhesive resin which cures to a hard wood or masonry type material. The reduced end product, an epoxy sludge, may be formed to provide a lumber or brick substitute. Large percentages of shredded paper and other waste materials, including metals, may be added to the plastic waste materials, if desired.

摘要翻译： 溶剂型塑料回收工艺直接将大量的后消耗塑料废料减少高达500体积％。 需要最小的分选和不需要清洁，并且可以容忍大量的污染物。 该方法产生固化成硬木或砖石类材料的高粘合性树脂。 还原的最终产品环氧树脂淤泥可以形成以提供木材或砖的替代品。 如果需要，可将大量百分比的切碎的纸和其它废物（包括金属）加入塑料废料中。

公开(公告)号：US4983549A

公开(公告)日：1991-01-08

申请号：US247747

申请日：1988-09-22

申请人： Bruce N. Greve

发明人： Bruce N. Greve

IPC分类号： G21F9/16 ,  B29B17/00 ,  B29B17/02 ,  B29B17/04 ,  C03C6/00 ,  G21F9/00 ,  G21F9/30

CPC分类号： B29B17/02 ,  B29B17/00 ,  B29B2017/0496 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2027/06 ,  B29K2055/02 ,  B29K2069/00 ,  B29K2075/00 ,  B29K2077/00 ,  B29K2101/10 ,  B29K2105/06 ,  B29K2105/12 ,  B29K2705/00 ,  B29K2709/08 ,  Y02W30/62 ,  Y02W30/622 ,  Y02W30/625 ,  Y10S264/915

摘要： A method is disclosed for recycling reinforced plastic composite materials. The reinforced plastic composite material is heated to separate said plastic matrix material from said reinforcement material. At least the separated reinforcement material is recycled. The products produced by these methods and processes are also disclosed.

公开(公告)号：US4177234A

公开(公告)日：1979-12-04

申请号：US839444

申请日：1977-10-05

申请人： George W. Lowry

发明人： George W. Lowry

IPC分类号： B29B17/02 ,  B29C47/68 ,  B29B1/03 ,  B29C29/00 ,  B29F3/06

CPC分类号： B29C47/68 ,  B29B17/02 ,  B29C47/0888 ,  B29C47/688 ,  B29C47/0011 ,  B29C47/0014 ,  B29C47/0019 ,  B29C47/687 ,  B29K2021/00 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2027/06 ,  B29K2077/00 ,  B29K2105/065 ,  B29K2705/04 ,  B29K2705/10 ,  B29L2031/3462 ,  B29L2031/707 ,  Y02W30/622 ,  Y10S264/915 ,  Y10T29/49757

摘要： A method for cleaning thermoplastic material especially for reclaiming thermoplastic material from scrap material which includes in addition to the thermoplastic material, materials having a higher melting point than the thermoplastic, such as metal, thermosetting material, etc. The scrap material which has been treated to remove large particles of metal and/or other hard materials is heated and extruded to thereby provide a confined pressurized stream of melted thermoplastic material containing therein small metallic or other unmelted particles. A portion of the stream of melted material is filtered to provide a filtrate composed of melted thermoplastic material containing therein unmelted materials having a size less than a preselected size. The separated unmelted material remains in the stream and the flow rate of this remainder portion of the stream is controlled or metered so as to maintain the stream under pressure where it is being filtered whereby most of the melted thermoplastic material is caused to flow in the filtrate while the remainder portion carries away the separated unmelted material. The apparatus may be retrofitted on a conventional extruder by adding an extruder screw extension and a cylindrical screening means about the screw extension which will wipe the interior surface of the screen of contanimants. The metering of contaminant bearing stream is preferably by chilling the stream to a semi-solid state and grinding the semi-solid state stream. The preferred screen is formed of a punched plate formed into a cylinder and plated with an abrasion resistant material which covers the sharp edges of the holes with a rounded surface.

摘要翻译： 一种用于清洁热塑性材料的方法，特别是用于从废料回收热塑性材料，除了热塑性材料之外，还包括具有比热塑性材料更高的熔点的材料，例如金属，热固性材料等。已经被处理成 去除金属和/或其它硬质材料的大颗粒被加热和挤出，从而提供含有小金属或其它未熔化颗粒的熔融热塑性材料的限制加压流。 过滤熔融材料流的一部分以提供由熔融的热塑性材料组成的滤液，其中含有尺寸小于预选尺寸的未熔化材料。 分离的未熔化的材料保留在料流中，并且流的这个剩余部分的流速被控制或计量，以便将流保持在压力下进行过滤，从而使大部分熔融的热塑性材料在滤液中流动 而其余部分带走分离的未熔化的材料。 可以在传统的挤出机上加装设备，通过在挤出机螺杆延伸部和围绕螺丝延伸部分的圆柱形筛分装置上进行改装，该螺丝延伸部分将擦拭污物筛网的内表面。 污染物流的计量优选通过将物流冷却至半固态并研磨半固态物流。 优选的筛网由形成为圆筒的冲孔板形成，并且镀有耐磨材料，其覆盖具有圆形表面的孔的锋利边缘。

公开(公告)号：US3257081A

公开(公告)日：1966-06-21

申请号：US19620362

申请日：1962-05-21

申请人： LIBBEY OWENS FORD GLASS CO

发明人： BROWN WILBUR F ,  MOOK GLENN C ,  JAROSI JOSEPH J ,  CUNNINGHAM EUGENE H

IPC分类号： B03B5/44

CPC分类号： B03B5/447 ,  Y10S264/915 ,  Y10T29/5191

公开(公告)号：US20100297372A1

公开(公告)日：2010-11-25

申请号：US12837783

申请日：2010-07-16

申请人： Al Braun, JR. ,  Daryl D. Reavis ,  Michael W. Starkweather

发明人： Al Braun, JR. ,  Daryl D. Reavis ,  Michael W. Starkweather

IPC分类号： B32B5/02 ,  B29C47/36 ,  B32B15/02 ,  B32B27/20 ,  B29B17/00 ,  B32B1/08

CPC分类号： B29B17/02 ,  B29B17/0042 ,  B29B17/04 ,  B29C48/022 ,  B29C48/06 ,  B29C48/475 ,  B29K2105/06 ,  B29K2105/16 ,  B29K2105/26 ,  B29L2031/102 ,  Y02W30/62 ,  Y02W30/622 ,  Y02W30/625 ,  Y10S264/911 ,  Y10S264/913 ,  Y10S264/915 ,  Y10S264/92 ,  Y10T428/1372 ,  Y10T428/24132

摘要： A method of forming a reinforced building product from garbage, comprising the steps of sorting garbage, shredding plastics within the garbage, shredding fibers within the garbage, heating the shredded plastics, forming a slurry from the plastics and fibers, disposing the slurry within an extrusion cavity, extruding the fluid through a venturi, and allowing the extruded materials to cool. Garbage is separated into plastics, fibers, and other materials. Plastics are shredded to facilitate melting. Fibers are shredded to macroscopic lengths no greater than a maximum internal diameter of a venturi. The plastics are melted. The melted plastics are mixed with fibers and other material to form a slurry that is extruded from a cavity through a venturi, thereby causing significant alignment of the shredded fibers within the slurry in an outer region of the extruded slurry. Cooled, there is reinforced building material.

摘要翻译： 一种从垃圾中形成强化建筑产品的方法，包括以下步骤：将垃圾分类，垃圾内的塑料粉碎，垃圾内的纤维粉碎，加热切碎的塑料，从塑料和纤维形成浆料; 通过文氏管挤出流体，并使挤出的材料冷却。 垃圾分为塑料，纤维和其他材料。 塑料切碎，以方便熔化。 纤维切割成不大于文丘里管最大内径的宏观长度。 塑料熔化。 将熔融的塑料与纤维和其它材料混合以形成从空腔通过文氏管挤出的浆料，从而使挤出的浆料的外部区域内的浆料内的切碎的纤维显着对准。 冷却，有强化建筑材料。

公开(公告)号：US07700017B2

公开(公告)日：2010-04-20

申请号：US10925199

申请日：2004-08-24

申请人： Timothy McCarthy ,  Carol A. McCarthy, legal representative ,  Sriram Rangarajan

发明人： Timothy McCarthy ,  Sriram Rangarajan

IPC分类号： B28B1/087 ,  B28B13/02

CPC分类号： C04B28/02 ,  Y02W30/92 ,  Y02W30/94 ,  Y10S264/915 ,  C04B14/106 ,  C04B14/22 ,  C04B14/28 ,  C04B14/34 ,  C04B20/0048 ,  C04B20/0076 ,  C04B40/0067 ,  C04B40/024 ,  C04B2103/302 ,  C04B2103/408 ,  C04B2103/44 ,  C04B2103/50 ,  C04B2103/54 ,  C04B18/08 ,  C04B24/2641 ,  C04B18/146 ,  C04B24/22 ,  C04B18/141 ,  C04B24/18 ,  C04B2103/603

摘要： A method of producing material from recycled glass comprising: preparing a mixture of glass in a cementitious matrix, and an alkali-silica reaction suppressant; providing a mold of the material and coating said mold with a release agent; casting said mixture into said mold; curing said mold; and removing the material from said mold. The recycled glass and concrete compositions are: 25-79% by weight glass; 8-35% by weight cement and up to 22% by weight of an alkali-silica reaction suppressant.

摘要翻译： 一种从再循环玻璃生产材料的方法，包括：制备水泥基质中的玻璃混合物和碱 - 二氧化硅反应抑制剂; 提供材料的模具并用脱模剂涂覆所述模具; 将所述混合物浇注到所述模具中; 固化模具; 并从所述模具中取出材料。 回收的玻璃和混凝土组合物为：25-79重量％的玻璃; 8-35重量％的水泥和至多22重量％的碱 - 二氧化硅反应抑制剂。

公开(公告)号：US06284186B1

公开(公告)日：2001-09-04

申请号：US09264950

申请日：1999-03-09

申请人： Richard W. Hansen

发明人： Richard W. Hansen

IPC分类号： B29B700

CPC分类号： B29C70/58 ,  B29K2101/12 ,  B29K2105/26 ,  B29K2709/08 ,  B29K2995/0087 ,  Y10S264/915 ,  Y10S264/917 ,  Y10S264/921

摘要： The use of comminuted, recycled glass powders as a filler in molded plastic parts is disclosed. The recycled glass powder has non-uniform, rounded edges and is free from contaminants such as grinding compounds, metals, inorganic, and organic waste materials. The recycled glass powder filler can be used with a variety of different thermoplastics and thermosetting plastics commonly used to in injection molding and blow molding of plastic parts.

摘要翻译： 公开了在粉碎的塑料部件中使用粉碎的回收玻璃粉末作为填料。 回收的玻璃粉末具有不均匀的圆形边缘，并且没有污染物，例如研磨化合物，金属，无机和有机废物。 回收的玻璃粉末填料可与各种不同的热塑性塑料和热固性塑料一起使用，常用于塑料件的注塑和吹塑。