公开(公告)号：US08900492B2

公开(公告)日：2014-12-02

申请号：US13529636

申请日：2012-06-21

申请人： Fares D. Alsewailem

发明人： Fares D. Alsewailem

IPC分类号： B29B17/00 ,  C08L25/06 ,  B29K25/00 ,  B29K67/00

CPC分类号： B32B27/08 ,  B29B17/0026 ,  B29K2025/00 ,  B29K2067/00 ,  B32B7/02 ,  B32B27/32 ,  B32B27/36 ,  B32B2264/02 ,  B32B2305/30 ,  B32B2307/304 ,  B32B2323/00 ,  B32B2323/043 ,  B32B2367/00 ,  B32B2419/00 ,  B32B2509/00 ,  C08L25/06 ,  C08L2205/03 ,  E04B1/78 ,  E04B2001/746 ,  F16L59/028 ,  F16L59/029 ,  Y02W30/62 ,  Y10T428/15 ,  Y10T428/24967 ,  Y10T428/31786 ,  C08L67/02 ,  C08L23/06

摘要： A process for the preparation of thermal insulation sheets fashioned from certain unseparated mixtures of post-consumer plastic articles and the article, itself, is disclosed. The mixtures of such articles contain polyethylene terephthalate (PET) and polystyrene (PS) and optionally also articles made of high density polyethylene (HDPE). An unseparated mixture of such articles is provided. This mixture is crushed and shredded to form plastic flakes, and these plastic flakes are then homogenized. Homogenization of the flakes can be carried out either by melt-blending them or by further comminution to produce very fine particles of the mixed plastics. The resulting homogenized mixture of plastic types is then compression molded into sheets ranging in thickness from about 3 to 10 mm.

摘要翻译： 公开了一种制备由消费后塑料制品的某些未分离的混合物和制品本身制成的隔热片的方法。 这些制品的混合物含有聚对苯二甲酸乙二醇酯（PET）和聚苯乙烯（PS），以及任选的还包括由高密度聚乙烯（HDPE）制成的制品。 提供这种制品的未分离的混合物。 将该混合物粉碎并粉碎以形成塑料薄片，然后将这些塑料薄片均化。 薄片的均质化可以通过熔融共混或进一步粉碎来制造混合塑料的非常细小的颗粒。 然后将所得到的均质化塑料混合物压塑成厚度为约3至10毫米的片材。

公开(公告)号：US20120223270A1

公开(公告)日：2012-09-06

申请号：US13040550

申请日：2011-03-04

申请人： Abdullah M. Alabdulrahman ,  Hamid A. Almegren ,  Fares D. Alsewailem ,  Phillip Joe Brock ,  Daniel Joseph Coady ,  Kazuki Fukushima ,  James Lupton Hedrick ,  Hans Werner Horn ,  Julia Elizabeth Rice

发明人： Abdullah M. Alabdulrahman ,  Hamid A. Almegren ,  Fares D. Alsewailem ,  Phillip Joe Brock ,  Daniel Joseph Coady ,  Kazuki Fukushima ,  James Lupton Hedrick ,  Hans Werner Horn ,  Julia Elizabeth Rice

IPC分类号： C07C67/333 ,  C09K3/00

CPC分类号： C07C67/03 ,  C07C69/82

摘要： A method comprises forming a reaction mixture comprising a terephthalate polyester, a glycol comprising 2 to 5 carbons, and an amidine organocatalyst; and heating the reaction mixture at a temperature of about 120° C. or more to depolymerize the terephthalate polyester, thereby forming a terephthalate reaction product comprising a monomeric dihydroxy terephthalate diester; wherein the terephthalate reaction product contains terephthalate oligomers in an amount less than the amount of terephthalate oligomers that would result from i) substituting the amidine organocatalyst with an equimolar amount of a guanidine catalyst and ii) depolymerizing the terephthalate polyester under otherwise identical reaction conditions.

摘要翻译： 一种方法包括形成包含对苯二甲酸酯聚酯，含有2-5个碳原子的二醇和脒有机催化剂的反应混合物; 在约120℃以上的温度下加热反应混合物以使对苯二甲酸酯聚酯解聚，从而形成包含单体二羟基对苯二酸酯二酯的对苯二甲酸酯反应产物; 其中对苯二甲酸酯反应产物含有对苯二甲酸酯低聚物的量小于由i）用等摩尔量的胍催化剂代替脒有机催化剂而产生的对苯二甲酸酯低聚物的量，和ii）在其它相同的反应条件下使对苯二甲酸酯聚酯解聚。

公开(公告)号：US09902842B2

公开(公告)日：2018-02-27

申请号：US13275977

申请日：2011-10-18

申请人： Fares D. Alsewailem ,  Yazeed A. Binkheder

发明人： Fares D. Alsewailem ,  Yazeed A. Binkheder

IPC分类号： C08K11/00 ,  C08J5/04 ,  C08L23/06 ,  C08L25/06 ,  C08L27/06 ,  C08L77/00 ,  C08K5/00 ,  C08L99/00

CPC分类号： C08K11/00 ,  C08J5/045 ,  C08J2323/06 ,  C08J2325/06 ,  C08K5/0008 ,  C08L23/06 ,  C08L25/06 ,  C08L27/06 ,  C08L69/00 ,  C08L77/00 ,  C08L99/00 ,  C08L2205/14 ,  C08L51/06 ,  C08L23/12 ,  C08L33/12 ,  C08L67/025 ,  C08L55/02 ,  C08L97/02

摘要： Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface.

公开(公告)号：US09079334B2

公开(公告)日：2015-07-14

申请号：US13458001

申请日：2012-04-27

申请人： Fares D. Alsewailem

发明人： Fares D. Alsewailem

IPC分类号： B29B7/34 ,  B29C47/60 ,  B29B7/42 ,  B29C47/50 ,  B29C47/66 ,  B29C47/08 ,  B29B7/46 ,  B29B7/48 ,  B29C47/36 ,  B29C47/40 ,  B01F15/06 ,  B29C47/64

CPC分类号： B29C47/50 ,  B01F7/082 ,  B01F15/0235 ,  B01F15/0251 ,  B01F2215/0049 ,  B29B7/428 ,  B29B7/46 ,  B29B7/465 ,  B29B7/484 ,  B29B7/488 ,  B29C47/0827 ,  B29C47/365 ,  B29C47/366 ,  B29C47/402 ,  B29C47/406 ,  B29C47/60 ,  B29C47/6006 ,  B29C47/6093 ,  B29C47/64 ,  B29C47/661 ,  B29C47/662

摘要： An extruder is disclosed, and more particularly, to an integrated single screw extruder and a twin screw extruder for mixing, compounding, kneading and/or extruding of materials. The integrated extruder includes a first barrel assembly and a second barrel assembly. The integrated extruder further includes a first screw having a first threaded portion and a second threaded portion. The first threaded portion is housed within the first barrel assembly and is configured to provide upstream material processing. The second threaded portion is housed within the second barrel assembly and is configured to provide downstream material processing. The integrated extruder further includes a second screw having a non-threaded shaft portion and a threaded portion. The threaded portion of the second screw is housed within the second barrel assembly and is configured to provide the downstream material processing with the second threaded portion of the first screw.

摘要翻译： 公开了挤出机，更具体地，涉及用于混合，混合，捏合和/或挤出材料的一体式单螺杆挤出机和双螺杆挤出机。 集成挤出机包括第一筒组件和第二筒组件。 集成挤压机还包括具有第一螺纹部分和第二螺纹部分的第一螺杆。 第一螺纹部分容纳在第一筒组件内并且构造成提供上游材料处理。 第二螺纹部分容纳在第二筒组件内并且构造成提供下游材料处理。 集成挤压机还包括具有非螺纹轴部分和螺纹部分的第二螺杆。 第二螺杆的螺纹部分容纳在第二筒体组件内，并且构造成提供下游材料处理与第一螺钉的第二螺纹部分。

公开(公告)号：US20130285279A1

公开(公告)日：2013-10-31

申请号：US13458001

申请日：2012-04-27

申请人： Fares D. Alsewailem

发明人： Fares D. Alsewailem

IPC分类号： B01F7/08 ,  B29C47/60 ,  B29B7/00

CPC分类号： B29C47/50 ,  B01F7/082 ,  B01F15/0235 ,  B01F15/0251 ,  B01F2215/0049 ,  B29B7/428 ,  B29B7/46 ,  B29B7/465 ,  B29B7/484 ,  B29B7/488 ,  B29C47/0827 ,  B29C47/365 ,  B29C47/366 ,  B29C47/402 ,  B29C47/406 ,  B29C47/60 ,  B29C47/6006 ,  B29C47/6093 ,  B29C47/64 ,  B29C47/661 ,  B29C47/662

摘要： An extruder is disclosed, and more particularly, to an integrated single screw extruder and a twin screw extruder for mixing, compounding, kneading and/or extruding of materials. The integrated extruder includes a first barrel assembly and a second barrel assembly. The integrated extruder further includes a first screw having a first threaded portion and a second threaded portion. The first threaded portion is housed within the first barrel assembly and is configured to provide upstream material processing. The second threaded portion is housed within the second barrel assembly and is configured to provide downstream material processing. The integrated extruder further includes a second screw having a non-threaded shaft portion and a threaded portion. The threaded portion of the second screw is housed within the second barrel assembly and is configured to provide the downstream material processing with the second threaded portion of the first screw.

公开(公告)号：US08536238B2

公开(公告)日：2013-09-17

申请号：US12842413

申请日：2010-07-23

申请人： Fares D. Alsewailem

发明人： Fares D. Alsewailem

IPC分类号： C08J11/04

CPC分类号： B32B27/08 ,  B29B17/0026 ,  B29K2025/00 ,  B29K2067/00 ,  B32B7/02 ,  B32B27/32 ,  B32B27/36 ,  B32B2264/02 ,  B32B2305/30 ,  B32B2307/304 ,  B32B2323/00 ,  B32B2323/043 ,  B32B2367/00 ,  B32B2419/00 ,  B32B2509/00 ,  C08L25/06 ,  C08L2205/03 ,  E04B1/78 ,  E04B2001/746 ,  F16L59/028 ,  F16L59/029 ,  Y02W30/62 ,  Y10T428/15 ,  Y10T428/24967 ,  Y10T428/31786 ,  C08L67/02 ,  C08L23/06

摘要： A process for the preparation of thermal insulation sheets fashioned from certain unseparated mixtures of post-consumer plastic articles is disclosed. The mixtures of such articles contain polyethylene terephthalate (PET) and polystyrene (PS) and optionally also articles made of high density polyethylene (HDPE). An unseparated mixture of such articles is provided. This mixture is crushed and shredded to form plastic flakes, and these plastic flakes are then homogenized. Homogenization of the flakes can be carried out either by melt-blending them or by further comminution to produce very fine particles of the mixed plastics. The resulting homogenized mixture of plastic types is then compression molded into sheets.

摘要翻译： 公开了一种由消费后塑料制品的某些未分离的混合物制成的隔热片的制备方法。 这些制品的混合物含有聚对苯二甲酸乙二醇酯（PET）和聚苯乙烯（PS），以及任选的还包括由高密度聚乙烯（HDPE）制成的制品。 提供这种制品的未分离的混合物。 将该混合物粉碎并粉碎以形成塑料薄片，然后将这些塑料薄片均化。 薄片的均质化可以通过熔融共混或进一步粉碎来制造混合塑料的非常细小的颗粒。 然后将所得到的均匀混合的塑料类型压塑成片。

公开(公告)号：US20120205579A1

公开(公告)日：2012-08-16

申请号：US13457919

申请日：2012-04-27

申请人： Fares D. Alsewailem ,  Saad A. Aljlil

发明人： Fares D. Alsewailem ,  Saad A. Aljlil

IPC分类号： B01J20/26

CPC分类号： B01J20/28026 ,  B01J20/12 ,  B01J20/26 ,  B01J20/261 ,  B01J20/262 ,  B01J20/3007 ,  B01J20/3206 ,  B01J2220/46 ,  C02F1/281 ,  C02F1/285 ,  C02F1/286 ,  C02F1/288 ,  C02F2101/20

摘要： A method and adsorbent composition for removing heavy metals from contaminated water, comprising passing a stream of water having a concentration of one or more heavy metals through an adsorbent comprising granules of a mixture of from about 1 wt % to about 15 wt % clay and a thermoplastic polymer matrix; and collecting water having a reduced concentration of said heavy metal(s) downstream of said adsorbent.

摘要翻译： 一种用于从污染水中除去重金属的方法和吸附剂组合物，包括使具有一种或多种重金属浓度的水流通过包含约1wt％至约15wt％粘土和 热塑性聚合物基体; 以及收集所述吸附剂下游所述重金属浓度降低的水。