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公开(公告)号：US09808963B2
公开(公告)日：2017-11-07
申请号：US13264818
申请日：2010-04-14
IPC分类号： B29B17/00 , B02C23/00 , B29B17/04 , B29C47/00 , B29C47/08 , B29C47/60 , B29C47/64 , B29B13/02 , B29B13/10 , C08J11/06 , B29B17/02 , B29C47/10 , B29C47/68 , B29C47/72 , B29C47/76 , B29K105/26
CPC分类号： B29B17/0036 , B29B13/022 , B29B13/10 , B29B17/0026 , B29B17/02 , B29B17/04 , B29B17/0412 , B29B2017/0224 , B29B2017/048 , B29C47/0004 , B29C47/0011 , B29C47/0021 , B29C47/0026 , B29C47/0054 , B29C47/0871 , B29C47/0884 , B29C47/10 , B29C47/6018 , B29C47/6037 , B29C47/605 , B29C47/64 , B29C47/68 , B29C47/725 , B29C47/76 , B29C2791/006 , B29K2105/26 , C08J11/06 , Y02W30/523 , Y02W30/62 , Y02W30/622 , Y02W30/625
摘要： The invention relates to a method and to an assembly for recycling plastic materials, comprising the following processing steps: a) reprocessing the raw material, wherein the material, if necessary, is comminuted and brought into a fluid-like form and heated and permanently mixed, while preserving the lumpiness and pourability thereof, and optionally the viscosity thereof is increased and/or it is degassed, softened, dried and/or crystallized; b) melting the reprocessed material, at least so much that filtration is possible; c) filtering the melt in order to remove impurities; d) homogenizing the filtered melt; e) degassing the homogenized melt; and f) discharging and/or subsequently processing the melt, such as by granulation, blown film processing, with said processing steps being carried out consecutively in the order listed.
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公开(公告)号：US20130119173A1
公开(公告)日：2013-05-16
申请号：US13522267
申请日：2011-01-07
CPC分类号： B29B7/12 , B02C18/086 , B02C18/182 , B02C23/00 , B29B7/40 , B29B17/0412 , B29B2017/048 , Y02W30/625
摘要： The invention at hand relates to a rotor disk (1) to be inserted into a receptacle (2) for the treatment of polymers, having a disk body (3) on whose top side (4) mixing and/or comminuting tools (5) are providable and on whose opposite underside (6) a number of conveying ribs (7) extending from the interior to the exterior are provided with which during operation polymer particles are transportable towards the exterior or, respectively, that during operation exert a force directed from the center (8) of the rotor disk (1) towards the exterior on the polymer particles grasped by the conveying ribs (7). In accordance with the invention it is provided that the conveying ribs (7) are curved concavely in the direction of rotation or, respectively, of movement.
摘要翻译： 本发明涉及一种插入到用于处理聚合物的容器（2）中的转子盘（1），其具有在其顶侧（4）混合和/或粉碎工具（5）上的盘体（3） 并且在其相对的下侧（6）上设置有从内部延伸到外部的多个输送肋（7），其在操作期间聚合物颗粒可以向外部运输，或者分别在操作期间施加从 转子盘（1）的中心（8）朝向由输送肋（7）抓持的聚合物颗粒上的外部。 根据本发明，输送肋（7）分别在旋转方向或运动方向上凹陷地弯曲。
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公开(公告)号：US20130055583A1
公开(公告)日：2013-03-07
申请号：US13574234
申请日：2011-01-17
IPC分类号： F26B7/00
CPC分类号： C08J5/045 , B27N3/04 , B27N3/28 , B29C47/0014 , B29C47/0021 , B29C47/1018 , B29C47/1045 , B29K2105/06 , B29K2105/08 , C08J3/203 , C08J2323/12
摘要： The present invention relates to a method for producing a polymer material filled with longer fibers, wherein the fibers, which typically have a residual moisture content of approximately 5 to 8% and a minimum length of more than 2 mm, and the carrier material are mixed and heated in a reactor or cutter-compacter, constantly moving them and optionally comminuting the carrier material, and constantly maintaining the pourability and/or lumpiness. According to the invention, the conditions, and particularly the temperature, in the reactor are adjusted so as to dry the fibers to the lowest residual moisture possible, at which the fibers are just barely sufficiently flexible so as not to break during processing in the reactor, or during an optionally following compression step, for example extrusion.
摘要翻译： 本发明涉及填充有较长纤维的聚合物材料的制造方法，其中通常具有约5至8％的残余水分含量和最小长度大于2mm的纤维和载体材料混合 并在反应器或切割机中加热，不断地移动它们并且可选地粉碎载体材料，并且不断地保持倾倒性和/或块状。 根据本发明，调节反应器中的条件，特别是温度，以将纤维干燥成可能的最低残余水分，纤维刚好几乎不足够柔软，以便在反应器中加工期间不会破裂 ，或在任选的随后的压缩步骤中，例如挤压。
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公开(公告)号：US20120024999A1
公开(公告)日：2012-02-02
申请号：US13203709
申请日：2011-01-07
IPC分类号： B02C7/12
CPC分类号： B02C18/086 , B02C18/12 , B02C18/18 , B02C18/182 , B29B17/0412 , B29B2017/048 , Y02W30/625
摘要： The invention relates to a rotor disk (1) for inserting into a receiving container (2) for treating polymers, comprising a disk body (3), on the upper face (4) of which mixing and/or comminuting tools (5) can be provided and on the opposite lower face (6) of which a number of conveying ribs (7) extending from the inside out is provided, by means of which conveying ribs polymer particles can be conveyed outward during operation or which conveying ribs exert a force directed outward from the center (8) of the rotor disk (1) on the polymer particles caught by the conveying ribs (7) during operation. According to the invention, the thickness of the disk body (3) is reduced toward the outside.
摘要翻译： 本发明涉及一种用于插入到用于处理聚合物的接收容器（2）中的转子盘（1），其包括在其上表面（4）上的盘体（3），混合和/或粉碎工具（5）可以 并且在其相对的下表面（6）上设置有从内向外延伸的多个输送肋（7），通过该输送肋可以在操作期间将输送肋聚合物颗粒向外输送，或者输送肋施加力 在操作期间从转子盘（1）的中心（8）向外引导到由输送肋（7）捕获的聚合物颗粒上。 根据本发明，盘体（3）的厚度朝向外部减小。
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公开(公告)号：US20100289175A1
公开(公告)日：2010-11-18
申请号：US12738280
申请日：2008-10-22
IPC分类号： B29C47/38
CPC分类号： B29C48/2886 , B29C48/08 , B29C48/501 , B29C48/92 , B29C2948/92514 , B29C2948/9259 , B29C2948/926 , B29C2948/92885 , B29C2948/92895 , B29K2105/12 , B29K2105/16
摘要： The invention relates to a method for extruding plastic material using a screw-type extruder (S), wherein a first pressure (P1) of the material to be extruded is measured in at least one location in the feed region (EB) of the at least one screw (2) and/or in the melting region (A) of the housing (1), the plastic material agglomerating and/or softening and being present in and not yet, in particular not completely, melted state and/or being present not yet homogeneously as a melt in said location or in said melting region. According to the invention, the material supply to the extruder (S) and/or the charge quantity is measured or controlled as a function of the measured first pressure (P1).
摘要翻译： 本发明涉及一种使用螺杆式挤出机（S）挤出塑性材料的方法，其中待挤出材料的第一压力（P1）在至少一个位置在至少一个位置在所述进料区域（EB）中测量 至少一个螺钉（2）和/或在壳体（1）的熔化区域（A）中，塑性材料凝聚和/或软化并且存在于并且尚未尤其不完全熔化状态和/或 在所述位置或所述熔融区域中尚未均匀地存在为熔体。 根据本发明，根据测量的第一压力（P1）来测量或控制向挤出机（S）和/或充电量的材料供应。
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公开(公告)号：US09211546B2
公开(公告)日：2015-12-15
申请号：US13203709
申请日：2011-01-07
CPC分类号： B02C18/086 , B02C18/12 , B02C18/18 , B02C18/182 , B29B17/0412 , B29B2017/048 , Y02W30/625
摘要： The invention relates to a rotor disk (1) for inserting into a receiving container (2) for treating polymers, comprising a disk body (3), on the upper face (4) of which mixing and/or comminuting tools (5) can be provided and on the opposite lower face (6) of which a number of conveying ribs (7) extending from the inside out is provided, by means of which conveying ribs polymer particles can be conveyed outward during operation or which conveying ribs exert a force directed outward from the center (8) of the rotor disk (1) on the polymer particles caught by the conveying ribs (7) during operation. According to the invention, the thickness of the disk body (3) is reduced toward the outside.
摘要翻译： 本发明涉及一种用于插入到用于处理聚合物的接收容器（2）中的转子盘（1），其包括在其上表面（4）上的盘体（3），混合和/或粉碎工具（5）可以 并且在其相对的下表面（6）上设置有从内向外延伸的多个输送肋（7），通过该输送肋可以在操作期间向外输送聚合物颗粒，或者输送肋施加力 在操作期间从转子盘（1）的中心（8）向外引导到由输送肋（7）捕获的聚合物颗粒上。 根据本发明，盘体（3）的厚度朝向外部减小。
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公开(公告)号：US08985986B2
公开(公告)日：2015-03-24
申请号：US13131190
申请日：2009-11-18
IPC分类号： B29B9/06
CPC分类号： B29B9/06 , B29B9/065 , Y10S425/06 , Y10S425/23
摘要： An apparatus for granulating hot cut, in particular thermoplastic resin material, the material strands melted by an extruder being knocked off into granule pellets in a granulating housing by rotating knives disposed on a shaft driven by way of a motor, the granule pellets being picked up by a cooling medium flowing in the granulating housing, cooled and discharged out of the granulating housing, characterized in that a flow opening establishing a continuous fluid connection between the inside of the granulating housing and the outside environment is designed between the shaft and the region of the granulating housing in which the shaft penetrates the granulating housing.
摘要翻译： 一种用于造粒热切割的装置，特别是热塑性树脂材料，通过旋转设置在通过马达驱动的轴上的刀将通过挤出机熔化的材料股线在造粒壳体中敲入颗粒颗粒，将颗粒粒料取出 通过在造粒壳体中流动的冷却介质，冷却并排出造粒壳体，其特征在于，在轴和外部环境的区域之间设计了在造粒壳体的内部和外部环境之间建立连续的流体连接的流动开口 造粒壳体，其中轴穿过造粒壳体。
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公开(公告)号：US20130087641A1
公开(公告)日：2013-04-11
申请号：US13574566
申请日：2011-01-17
IPC分类号： B02C19/00
CPC分类号： B08B5/02 , B02C19/00 , B08B3/00 , B08B3/10 , B29B17/02 , B29B17/0412 , B29B2017/001 , B29B2017/0015 , B29B2017/0476 , B29B2017/048 , B29K2023/065 , B29K2023/12 , B29K2067/00 , B29K2067/003 , B29K2105/065 , B29K2105/26 , C08G85/002 , C08J11/06 , Y02W30/521 , Y02W30/622 , Y02W30/625 , Y02W30/701
摘要： The present invention concerns a method for processing and detoxification of a material, especially a thermoplastic material, and for removal of contaminants or impurities from this material, wherein the material is heated under vacuum in at least one receiving tank (1), mixed and possibly comminuted, and wherein a rinsing medium is introduced into the receiving tank (1) beneath the material level, conducted through at least a partial region of the material, and the rinsing medium enriched or saturated with contaminants is brought out from the receiving tank (1) once more.
摘要翻译： 本发明涉及一种用于处理和解毒材料，特别是热塑性材料并从该材料中除去污染物或杂质的方法，其中在至少一个接收罐（1）中真空加热材料，混合并可能 粉碎，并且其中将漂洗介质引入材料层下方的至少部分材料区域内的接收罐（1）中，并且从容纳槽（1）中引出富集或饱和污染物的冲洗介质 ） 再一次。
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公开(公告)号：US20120294725A1
公开(公告)日：2012-11-22
申请号：US13521580
申请日：2011-01-07
IPC分类号： B01F7/00
CPC分类号： B29B17/0412 , B02C18/086 , B02C18/182 , B29B2017/048 , D21D1/30 , D21D1/306 , Y02W30/625
摘要： Disclosed is a rotor disk (1) to be inserted into a receptacle (2) for the treatment of polymers, having a disk body (3) on whose top side (4) mixing and/or comminuting tools (5) are provided and on whose opposite underside (6) a number of conveying ribs (7) extending from the interior to the exterior are provided with which during operation polymer particles are transportable towards the exterior or, respectively, that during operation exert a force directed from the center (8) of the rotor disk (1) towards the exterior on the polymer particles grasped by the conveying ribs (7). The conveying ribs (7) are equipped with a conveying surface aligned straight and essentially vertically to the underside in the direction of rotation or, respectively, of movement or, respectively, equipped with a shoulder surface sloping towards downstream relative to the direction of movement or, respectively, have an essentially triangular cross section.
摘要翻译： 公开了一种插入到用于处理聚合物的容器（2）中的转子盘（1），其具有设置有其顶侧（4）混合和/或粉碎工具（5）的盘体（3） 在其相对的下侧（6）处设置有从内部延伸到外部的多个输送肋（7），其在操作期间聚合物颗粒可以向外部运送或分别在操作期间施加从中心（8） ）转移到由输送肋（7）抓持的聚合物颗粒上的外部。 输送肋（7）配备有输送表面，该输送表面在旋转方向上直线且基本上垂直于底面垂直，或者分别具有相对于运动方向向下游倾斜的肩部表面，或者分别具有倾斜的肩部表面 分别具有基本三角形的横截面。
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公开(公告)号：US08901224B2
公开(公告)日：2014-12-02
申请号：US12922677
申请日：2009-03-30
CPC分类号： C08K3/26 , B29B17/0412 , B29B2017/048 , B29K2067/003 , C08J3/203 , C08J2367/02 , C08K3/013 , C08K2003/265 , Y02W30/625
摘要： The invention relates to a method for producing a thermoplastic polymer material that is filled with at least one filler, preferably calcium carbonate CaCO3, sensitive to hydrolytic degradation and optionally hygroscopic, and produced by way of polycondensation, particularly PET, wherein under vacuum conditions, constant stirring or mixing and an increased temperature, a mixture of not yet melted, optionally softened, polymer material comprising the filler is produced, wherein for this purpose a filler, which at the time of addition has not been pre-dried and has a residual moisture (H2O) of more than 500 ppm, particularly more than 1000 ppm, is used.
摘要翻译： 本发明涉及一种制备热塑性聚合物材料的方法，其中填充有至少一种对水解降解敏感且任选吸湿敏感的填料，优选碳酸钙CaCO 3，并通过缩聚，特别是PET制备，其中在真空条件下，常数 搅拌或混合和升高的温度，制备包含填料的尚未熔化的，任选软化的聚合物材料的混合物，其中为了此目的，在添加时没有预干燥并具有残余水分的填料 （H 2 O）超过500ppm，特别是大于1000ppm。
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