公开(公告)号：US20180162960A1

公开(公告)日：2018-06-14

申请号：US15578631

申请日：2016-06-22

申请人： SEIKO PMC CORPORATION

发明人： Ryo MIYAMORI ,  Syuichi OHIRA ,  Daisuke KUROKI

IPC分类号： C08C19/28 ,  C08L7/00 ,  C08L9/00 ,  C08J5/04 ,  B29B7/00

CPC分类号： C08C19/28 ,  B29B7/002 ,  B29B7/005 ,  B29B7/7495 ,  B29B7/905 ,  B29B7/92 ,  C08B3/20 ,  C08G81/00 ,  C08J5/045 ,  C08L1/08 ,  C08L7/00 ,  C08L9/00 ,  C08L15/00 ,  C08L21/00 ,  C08L97/02 ,  C08L2205/16

摘要： Provided are modified plant fibers suitable for addition to rubber; an additive for rubber comprising the modified plant fibers which can be micronized and dispersed easily and highly when adding to rubber; a method of preparing the additive for rubber; and a rubber composition comprising the additive for rubber. Modified plant fibers (A) in which plant fibers (a) and a modified synthetic rubber (B) are covalently bonded wherein the ratio of the modified synthetic rubber (B) relative to 100 parts by weight of the plant fibers (a) is 5 to 100 parts by weight. An additive for rubber comprising 20 to 75 weight % of the modified plant fibers (A) according to claim 1 and 25 to 80 weight % of a processing agent for rubber (C), wherein the number average molecular weight of the processing agent for rubber (C) is 400 to 60,000, and the glass transition point of the processing agent for rubber (C) is 100° C. or less, and wherein the additive for rubber includes plant fibers in the ratio of 10 to 65 weight %.

公开(公告)号：US20170058094A1

公开(公告)日：2017-03-02

申请号：US15251351

申请日：2016-08-30

申请人： Stuart D. Frenkel

发明人： Stuart D. Frenkel

IPC分类号： C08J11/06 ,  B29B17/00 ,  B29B9/08 ,  B29B9/16 ,  C08K3/40 ,  B02C19/22

CPC分类号： C08J11/06 ,  B02C18/06 ,  B02C19/00 ,  B02C23/00 ,  B02C2018/307 ,  B29B7/46 ,  B29B7/905 ,  B29B9/06 ,  B29B9/08 ,  B29B9/16 ,  B29B17/0026 ,  B29B17/0036 ,  B29C48/03 ,  B29C48/287 ,  B29C48/402 ,  B29C48/832 ,  B29C48/834 ,  B29K2105/16 ,  B29K2105/26 ,  B29K2509/08 ,  C08J2323/12 ,  C08J2423/06 ,  C08K3/40 ,  C08K2201/005 ,  Y02W30/62 ,  C08L23/06 ,  C08L23/12 ,  C08L25/06 ,  C08L67/02 ,  C08L27/06 ,  C08L69/00 ,  C08L55/02 ,  C08L71/12 ,  C08L83/06

摘要： A method of making polymeric composite particles from polymeric scrap material, virgin polymeric material, or mixtures thereof and glass particles by subjecting a mixture of the polymeric particles and glass particles to a solid state shear pulverization and in-situ polymer compatibilization.

摘要翻译： 通过使聚合物颗粒和玻璃颗粒的混合物经受固体剪切粉碎和原位聚合物相容化，从聚合废料，原始聚合材料或其混合物和玻璃颗粒制备聚合物复合颗粒的方法。

公开(公告)号：US09233499B2

公开(公告)日：2016-01-12

申请号：US14431325

申请日：2013-08-28

申请人： SKZ-KFE gGmbH Kunststoff-Forschung und-Entwicklung

发明人： Peter Heidemeyer ,  Christian Deubel

IPC分类号： B65G53/48 ,  B29C47/10 ,  B65G33/18 ,  B65G53/26

CPC分类号： B29C47/1045 ,  B01D46/406 ,  B29B7/46 ,  B29B7/905 ,  B29B9/14 ,  B29C47/0879 ,  B29C47/68 ,  B29C47/92 ,  B29C2947/92019 ,  B29C2947/92514 ,  B29C2947/92828 ,  B65G33/18 ,  B65G53/26

摘要： A feed device for feeding fibers during the production of fiber-reinforced plastics materials has a multi-shaft screw machine for the lateral guidance of the fibers into a preparation system for producing fiber-reinforced plastics materials. The multi-shaft screw machine comprises a housing, a plurality of housing bores penetrating one another as well as screw shafts, which are rotatably drivable and are arranged therein, and a feed opening. A suction mechanism, which produces an airstream sucking in the fibers, is provided to suck the fibers through the feed opening into the housing bores. The fibers are filtered by means of a filter mechanism out of the airstream. In order to ensure a long service life, the filter mechanism has a plurality of flow channels, which have a widening cross section in a flow direction.

摘要翻译： 在生产纤维增强塑料材料过程中用于喂入纤维的进给装置具有用于将纤维横向引导成用于生产纤维增强塑料材料的制备系统的多轴螺杆机。 多轴螺杆机包括壳体，彼此相贯通的多个壳体孔以及可旋转地驱动并布置在其中的螺杆轴和进给口。 提供产生吸入纤维的气流的抽吸机构，以通过进料口将纤维吸入壳体孔中。 纤维通过过滤机构从气流中过滤。 为了确保长的使用寿命，过滤机构具有多个流动通道，其在流动方向上具有加宽的横截面。

公开(公告)号：US20150239166A1

公开(公告)日：2015-08-27

申请号：US14431325

申请日：2013-08-28

申请人： SKZ-KFE GGMBH KUNSTSTOFF-FORSCHUNG UND -ENTWICKLUNG

发明人： Peter Heidemeyer ,  Christian Deubel

IPC分类号： B29C47/10 ,  B65G53/26 ,  B65G33/18

CPC分类号： B29C47/1045 ,  B01D46/406 ,  B29B7/46 ,  B29B7/905 ,  B29B9/14 ,  B29C47/0879 ,  B29C47/68 ,  B29C47/92 ,  B29C2947/92019 ,  B29C2947/92514 ,  B29C2947/92828 ,  B65G33/18 ,  B65G53/26

摘要： A feed device for feeding fibers during the production of fiber-reinforced plastics materials has a multi-shaft screw machine for the lateral guidance of the fibers into a preparation system for producing fiber-reinforced plastics materials. The multi-shaft screw machine comprises a housing, a plurality of housing bores penetrating one another as well as screw shafts, which are rotatably drivable and are arranged therein, and a feed opening. A suction mechanism, which produces an airstream sucking in the fibers, is provided to suck the fibers through the feed opening into the housing bores. The fibers are filtered by means of a filter mechanism out of the airstream. In order to ensure a long service life, the filter mechanism has a plurality of flow channels, which have a widening cross section in a flow direction.

摘要翻译： 在生产纤维增强塑料材料过程中用于喂入纤维的进给装置具有用于将纤维横向引导成用于生产纤维增强塑料材料的制备系统的多轴螺杆机。 多轴螺杆机包括壳体，彼此相贯通的多个壳体孔以及可旋转地驱动并布置在其中的螺杆轴和进给口。 提供产生吸入纤维的气流的抽吸机构，以通过进料口将纤维吸入壳体孔中。 纤维通过过滤机构从气流中过滤。 为了确保长的使用寿命，过滤机构具有多个流动通道，其在流动方向上具有加宽的横截面。

公开(公告)号：US20120300574A1

公开(公告)日：2012-11-29

申请号：US13475087

申请日：2012-05-18

申请人： Carlo Fiorentini ,  Maurizio Corti

发明人： Carlo Fiorentini ,  Maurizio Corti

IPC分类号： B01F13/00 ,  A23G1/22 ,  B29B7/76 ,  B05B15/02

CPC分类号： B29B7/7668 ,  B29B7/905

摘要： A high-pressure mixing apparatus suitable for producing a composite material from a reactive mixture of at least a first and a second chemical components and from a filler material, including a main body conformed with a discharge duct for the composite material, a high-pressure mixing chamber for the chemical components, and a first cleaning member axially displaceable between a forward position and a rearward position within the discharge duct.

摘要翻译： 一种高压混合装置，适于从至少第一和第二化学成分的反应性混合物和填充材料制成复合材料，所述填充材料包括符合复合材料的排出管道的主体，高压 用于化学组分的混合室，以及可在排放管道内的前进位置和后部位置之间轴向移动的第一清洁构件。

公开(公告)号：US20110146884A1

公开(公告)日：2011-06-23

申请号：US12950255

申请日：2010-11-19

申请人： Gary Robert Burg ,  Christian Endres

发明人： Gary Robert Burg ,  Christian Endres

IPC分类号： B29D30/00 ,  B29C47/06 ,  B29C47/10 ,  B29C47/92

CPC分类号： B29D30/30 ,  B29B7/40 ,  B29B7/426 ,  B29B7/46 ,  B29B7/487 ,  B29B7/603 ,  B29B7/72 ,  B29B7/7495 ,  B29B7/905 ,  B29B7/94 ,  B29C48/001 ,  B29C48/07 ,  B29C48/08 ,  B29C48/154 ,  B29C48/21 ,  B29C48/29 ,  B29C48/297 ,  B29C48/37 ,  B29C48/387 ,  B29C48/395 ,  B29C48/425 ,  B29C48/435 ,  B29C48/92 ,  B29C2948/92514 ,  B29C2948/9259 ,  B29C2948/92657 ,  B29C2948/92695 ,  B29C2948/92704 ,  B29C2948/92714 ,  B29C2948/92828 ,  B29C2948/92876 ,  B29C2948/92885 ,  B29C2948/92904 ,  B29K2021/00 ,  B29K2105/0005 ,  B29L2030/00 ,  B29L2031/7102

摘要： A method and apparatus for applying a blended rubber composition directly onto a tire building drum or core is described. A first extruder and a first gear pump for a first compound is provided. A second extruder and a second gear pump for a second compound is provided. The output of the second gear pump is fed into the main extruder. A third gear pump is provided for adding an accelerator mixture; mixing together said first compound and said second compound and said accelerator mixture.

摘要翻译： 描述了将混合橡胶组合物直接施加到轮胎成型鼓或芯上的方法和装置。 提供了用于第一化合物的第一挤出机和第一齿轮泵。 提供了用于第二化合物的第二挤出机和第二齿轮泵。 第二齿轮泵的输出被送入主挤出机。 提供第三齿轮泵用于添加加速器混合物; 将所述第一化合物和所述第二化合物和所述加速剂混合物一起混合。

公开(公告)号：US20060113695A1

公开(公告)日：2006-06-01

申请号：US10539626

申请日：2003-12-18

申请人： Massimo De Maria

发明人： Massimo De Maria

IPC分类号： B29C47/76

CPC分类号： B29B7/92 ,  B29B7/905 ,  B29B9/06 ,  B29B9/14 ,  B29C48/0011 ,  B29C48/0017 ,  B29C48/022 ,  B29C48/07 ,  B29C48/08 ,  B29C48/2886 ,  B29C48/30 ,  B29C48/345 ,  B29C48/35 ,  B29C48/385 ,  B29C48/39 ,  B29C48/53 ,  B29C48/67 ,  B29C48/767 ,  B29K2105/06 ,  B29K2105/08 ,  B29K2105/12 ,  B29K2105/16

摘要： A method for producing composite materials, such as thermoplastic resins with mineral and/or vegetable fillers, consisting in feeding a mineral and/or vegetable filler, preheating the filler, feeding a melted thermoplastic resin onto the filler, introducing the mixture of the filler and the thermoplastic resin in an extruder, subjecting the mixture to high compression, producing a high partial vacuum, and compressing the mixture in an extrusion head, out of which the material to be subjected to subsequent treatments flows.

公开(公告)号：US20030186052A1

公开(公告)日：2003-10-02

申请号：US10109816

申请日：2002-03-29

申请人： CYTECH FIBER PROCESSING SYSTEMS, INC.

发明人： Jerry W. Crews ,  Darren Traub ,  Murray Wishengrad

IPC分类号： D02G003/00

CPC分类号： B29B9/14 ,  B29B7/905 ,  B29B7/92 ,  B29B9/08 ,  B29B9/16 ,  B29K2201/00 ,  Y10T428/2933

摘要： Low moisture processed cellulose fiber pellets useful in the manufacture of cellulose fiber reinforced polymer products and materials, and an extruder-less process for forming such low moisture cellulose fiber pellets from wet processed cellulose fiber-based waste source materials. The cellulose fiber pellets include processed cellulose fibers and mixed plastics and/or inorganics such as minerals, clay, and the like, and have a moisture content of about 0.1 to 14% by weight. The extruder-less process includes the steps of drying, grinding and pelletizing in a manner capable of forming low moisture cellulose fiber pellets from wet processed cellulose fiber-based waste source materials having a moisture content of about 40-80% by weight.

摘要翻译： 用于制造纤维素纤维增强聚合物产品和材料的低水分加工的纤维素纤维颗粒，以及用于从湿法处理的纤维素纤维基废料源形成这种低水分纤维素纤维颗粒的无挤出方法。 纤维素纤维颗粒包括加工的纤维素纤维和混合塑料和/或无机物如矿物质，粘土等，并且水分含量为约0.1至14重量％。 无挤出方法包括干燥，研磨和造粒的步骤，其能够以湿含量为约40-80重量％的湿法加工的纤维素纤维基废料源形成低水分纤维素纤维颗粒。

公开(公告)号：US20030080203A1

公开(公告)日：2003-05-01

申请号：US10016761

申请日：2001-10-30

发明人： Jay Roth ,  Ransome J. Wyman

IPC分类号： B05B001/08

CPC分类号： B05B7/1431 ,  B01J2/006 ,  B05B7/1495 ,  B05D1/02 ,  B05D1/34 ,  B05D2601/00 ,  B29B7/7447 ,  B29B7/905

摘要： A method and apparatus for combining a liquid material and a filler and the composition prepared from the method. A method is also provided for pre-treating the filler, prior to combining with the liquid material. A spray gun is provided for mixing and spraying the liquid material and the filler, the spray gun nozzle having an inner chamber carrying the liquid material and an outer chamber carrying the filler material, the outer chamber surrounding the inner chamber, whereupon leaving the nozzle, the filler and liquid materials combine.

摘要翻译： 用于组合液体材料和填料的方法和装置以及由该方法制备的组合物。 还提供了在与液体材料组合之前预处理填料的方法。 提供喷枪用于混合和喷涂液体材料和填料，喷枪喷嘴具有承载液体材料的内室和承载填充材料的外室，围绕内室的外室，随后离开喷嘴， 填料和液体材料相结合。

公开(公告)号：US06502978B2

公开(公告)日：2003-01-07

申请号：US09058161

申请日：1998-04-10

申请人： Alberto Bonansea ,  Carlo Fiorentini

发明人： Alberto Bonansea ,  Carlo Fiorentini

IPC分类号： B01F1300

CPC分类号： B29B7/7668 ,  B05B7/0861 ,  B05B7/149 ,  B29B7/905 ,  B29C31/045 ,  B29C67/246 ,  B29K2075/00 ,  B29K2105/16

摘要： A process and an apparatus for the production of a polyurethane mixture is described. The apparatus comprises a high-pressure mixing device provided with a mixing chamber opening onto a side of a discharge duct. An elongated cleaning member is reciprocable inside the duct and is provided with a longitudinal channel for feeding a fluidized reinforcing material, for example reinforcing fibers or a reinforcing material in powder or granulate form, to be blended with the polyurethane mixture flowing into the discharge duct. The feeding channel for the reinforcing material terminates at the front end of the cleaning member, at a point where the flow of reinforcing material impinges the polyurethane mixture which emerges from the mixing chamber under high turbulence conditions. Blowing nozzles are provided to generate air jets for repeatedly deviating the flow of blended polyurethane mixture and reinforcing material flowing out from the discharge duct.

摘要翻译： 描述了用于生产聚氨酯混合物的方法和设备。 该装置包括高压混合装置，该混合装置具有通向排放管道侧面的混合室。细长的清洁构件可在管道内往复运动，并设置有用于供给流化增强材料的纵向通道，例如增强纤维 或粉末或颗粒形式的增强材料与流入排放管道的聚氨酯混合物混合。 用于增强材料的进料通道终止于清洁构件的前端，在增强材料的流动冲击在高湍流条件下从混合室中排出的聚氨酯混合物的点处。 提供喷嘴以产生用于反复偏离混合的聚氨酯混合物和从排出管流出的增强材料的流动的空气射流。