公开(公告)号：US20180243945A1

公开(公告)日：2018-08-30

申请号：US15964705

申请日：2018-04-27

申请人： The Goodyear Tire & Rubber Company

发明人： Philippe Nicolas Joseph RENARD ,  Giorgio AGOSTINI ,  Jean Luc DHEUR ,  Nicolas Robert VERDON ,  Patrycja POLINSKA

IPC分类号： B29B7/48 ,  B29C47/10 ,  B29B7/58 ,  B29B7/60 ,  B29B7/74 ,  B29C47/00 ,  B29C47/08 ,  B29K21/00 ,  B29C47/40 ,  B29C47/60 ,  B29C73/16 ,  B29C47/12

CPC分类号： B29B7/48 ,  B29B7/20 ,  B29B7/26 ,  B29B7/484 ,  B29B7/489 ,  B29B7/582 ,  B29B7/60 ,  B29B7/7495 ,  B29C47/0004 ,  B29C47/0016 ,  B29C47/0822 ,  B29C47/1063 ,  B29C47/1081 ,  B29C47/109 ,  B29C47/12 ,  B29C47/402 ,  B29C47/6012 ,  B29C73/163 ,  B29K2021/00 ,  B29K2021/003

摘要： A mixing and extrusion machine for tire sealant materials of the type comprising: a dump extruder equipped with conical converging twin screws located in a batching chamber, said chamber having a low pressure feeding area and a high pressure ducted area; a removable blind flange for temporarily sealing the outlet of said batching chamber so that said material is forced to recirculate between said duct area and said feeding area within said batching chamber, said chamber thereby also acting as a compounding chamber; and an inlet port located in the high pressure ducted area, the inlet port capable of introducing a diluent during mixing of a tire sealant material.

公开(公告)号：US09868245B2

公开(公告)日：2018-01-16

申请号：US12999280

申请日：2009-06-12

申请人： Michael Bierdel ,  Thomas König ,  Ulrich Liesenfelder

发明人： Michael Bierdel ,  Thomas König ,  Ulrich Liesenfelder

IPC分类号： B29C47/40 ,  B29B7/48 ,  B29C47/62 ,  B29C47/00 ,  B29C47/08 ,  B29C47/38 ,  B29C47/60

CPC分类号： B29C47/40 ,  B29B7/483 ,  B29C47/0009 ,  B29C47/0825 ,  B29C47/0844 ,  B29C47/0854 ,  B29C47/0861 ,  B29C47/0881 ,  B29C47/38 ,  B29C47/402 ,  B29C47/60 ,  B29C47/6056 ,  B29C47/627 ,  Y10T29/49316

摘要： The invention relates to novel screw elements for multi-screw extruders with screw profiles co-rotating in pairs and being fully self-wiping in pairs, to the use of the screw elements in multi-screw extruders and to a process for extruding plastic compositions.

公开(公告)号：US20170202262A1

公开(公告)日：2017-07-20

申请号：US15475851

申请日：2017-03-31

申请人： Frito-Lay North America, Inc.

发明人： Jorge C. MORALES-ALVAREZ ,  V.N. Mohan RAO

IPC分类号： A23P30/20 ,  A23L7/10 ,  A23P30/34 ,  A23L7/17

CPC分类号： B29C47/122 ,  A23L7/117 ,  A23L7/17 ,  A23L7/198 ,  A23L11/05 ,  A23P30/20 ,  A23P30/34 ,  A23V2002/00 ,  B29C47/0004 ,  B29C47/0042 ,  B29C47/0828 ,  B29C47/12 ,  B29C47/40 ,  B29C47/402 ,  B29C47/662 ,  B29C47/92 ,  B29C2947/92704

摘要： An improved rotary head extruder incorporates a twin auger system, in lieu of the typically used single auger, to create random extruded products having a density within the range of about 3.0 to about 6.0 lbs/cu ft. Extrusion using the rotary die system of a rotary head extruder together with the twin auger system allows for a wide variety of fine materials to be successfully introduced into and conveyed within a rotary head extruder to the die assembly, where the materials are cooked to form random extruded products. A transition piece at the downstream end of the augers allows for continuous, uniform flow to the die assembly, where cooking takes place. The extruded products incorporate formulations with various ingredients aside from the typically used corn meal formulations, having different tastes and nutritional benefits while maintaining the desired bulk density, texture, and crunch of random extruded products.

公开(公告)号：US09707728B2

公开(公告)日：2017-07-18

申请号：US15063494

申请日：2016-03-07

申请人： NATIONWIDE 5, LLC

发明人： Michael R. Thomas

IPC分类号： B30B9/16 ,  B30B9/12 ,  B29C47/50 ,  B29C47/76 ,  B30B9/26 ,  B29C47/36 ,  B29C47/92 ,  B29C47/80 ,  B29C47/40

CPC分类号： B30B9/16 ,  B29C47/365 ,  B29C47/366 ,  B29C47/402 ,  B29C47/50 ,  B29C47/767 ,  B29C47/802 ,  B29C47/92 ,  B30B9/12 ,  B30B9/121 ,  B30B9/125 ,  B30B9/127 ,  B30B9/163 ,  B30B9/26 ,  B30B9/262

摘要： A device according to various embodiments for preparing wet grain can include at least a first screw configured to receive wet grain. A second screw receives the wet grain from the first screw. At least one of a compressing element and a dehydrating element is included with at least one of the first screw and the second screw to cause a physical property change to the wet grain.

公开(公告)号：US20170058095A1

公开(公告)日：2017-03-02

申请号：US15288289

申请日：2016-10-07

申请人： ARLANXEO Deutschland GmbH

发明人： Joerg KIRCHHOFF ,  Thomas KOENIG ,  Michael BIERDEL

IPC分类号： C08J11/20 ,  B29C47/76 ,  B29B7/84 ,  B29B9/06 ,  B29C47/00 ,  B29C47/36 ,  B29C47/60 ,  B29C47/62 ,  B29C47/64 ,  B29C47/08 ,  B29C47/40

CPC分类号： C08J11/20 ,  B01F7/00416 ,  B01F15/0294 ,  B01F2215/0049 ,  B29B7/483 ,  B29B7/489 ,  B29B7/72 ,  B29B7/7466 ,  B29B7/845 ,  B29B9/065 ,  B29C47/0004 ,  B29C47/0011 ,  B29C47/0066 ,  B29C47/0813 ,  B29C47/0825 ,  B29C47/0845 ,  B29C47/0861 ,  B29C47/0869 ,  B29C47/0871 ,  B29C47/366 ,  B29C47/38 ,  B29C47/402 ,  B29C47/6025 ,  B29C47/6031 ,  B29C47/6056 ,  B29C47/6075 ,  B29C47/62 ,  B29C47/64 ,  B29C47/762 ,  B29C47/763 ,  B29C47/767 ,  B29K2023/22 ,  C08J11/10 ,  C08J2315/02

摘要： The present invention relates to a process for devolatilising polymer-containing media such as, in particular, polymer melts, polymer solutions and dispersions and also devolatilisation apparatuses for carrying out the abovementioned process.

摘要翻译： 本发明涉及使含聚合物的介质，特别是聚合物熔体，聚合物溶液和分散体以及用于进行上述方法的脱挥发分装置脱挥发分的方法。

公开(公告)号：US09561613B2

公开(公告)日：2017-02-07

申请号：US13809578

申请日：2011-07-13

申请人： Birgit Derfuss ,  Michael Bierdel ,  Carsten Conzen

发明人： Birgit Derfuss ,  Michael Bierdel ,  Carsten Conzen

IPC分类号： B29C47/38 ,  B29C47/00 ,  B29C47/08 ,  B29C47/10 ,  B29C47/40 ,  C08L51/04 ,  C08L69/00 ,  B29C47/62 ,  B29C47/60 ,  B29K9/00 ,  B29K19/00 ,  B29K55/02 ,  B29K69/00 ,  B29K105/00 ,  C08L25/12 ,  B82Y30/00

CPC分类号： B29C47/38 ,  B29C47/0021 ,  B29C47/0854 ,  B29C47/0861 ,  B29C47/1063 ,  B29C47/402 ,  B29C47/404 ,  B29C47/60 ,  B29C47/6012 ,  B29C47/6056 ,  B29C47/625 ,  B29K2009/00 ,  B29K2019/00 ,  B29K2055/02 ,  B29K2069/00 ,  B29K2105/0005 ,  B29K2105/0032 ,  B82Y30/00 ,  C08L25/12 ,  C08L51/04 ,  C08L69/00 ,  Y10S977/742 ,  C08L2666/02

摘要： The invention relates to an apparatus and a process for producing pigment-containing, in particular carbon-black-containing, polymer mixtures comprising polycarbonates and optionally elastomers, and/or other components, where the mouldings produced therefrom have, after the shaping process via injection moulding or via extrusion, improved surface properties and improved mechanical properties.

摘要翻译： 本发明涉及一种用于生产含颜料的，特别是含黑炭的聚合物混合物的装置和方法，其包含聚碳酸酯和任选的弹性体和/或其它组分，其中由其制备的模制品在经过注塑成型过程之后具有 模制或通过挤压，改善的表面性能和改善的机械性能。

公开(公告)号：US09512288B2

公开(公告)日：2016-12-06

申请号：US14180632

申请日：2014-02-14

申请人： Boral IP Holdings LLC

发明人： Wade H. Brown

IPC分类号： C08G18/48 ,  C08G101/00 ,  C08K3/00 ,  C08L75/04 ,  C08K3/04 ,  B29C47/64 ,  C08G18/08 ,  C08G18/36 ,  C08G18/40 ,  C08G18/76 ,  C08J5/10 ,  C08J9/12 ,  C08L75/08 ,  C08J9/00 ,  C08K7/10 ,  C08K7/14 ,  C04B26/16 ,  B29C47/82 ,  B29C45/00 ,  B29C47/00 ,  B29C47/10 ,  B29C47/38 ,  B29C47/40 ,  B29C47/60 ,  B29K75/00 ,  B29K105/00 ,  B29K105/06 ,  B29K105/12 ,  B29K105/16 ,  B29K709/00

CPC分类号： C08K3/04 ,  B29C45/0001 ,  B29C47/0004 ,  B29C47/0019 ,  B29C47/10 ,  B29C47/1045 ,  B29C47/1063 ,  B29C47/1081 ,  B29C47/38 ,  B29C47/40 ,  B29C47/402 ,  B29C47/60 ,  B29C47/6031 ,  B29C47/6037 ,  B29C47/6043 ,  B29C47/6056 ,  B29C47/6062 ,  B29C47/6093 ,  B29C47/64 ,  B29C47/825 ,  B29K2049/00 ,  B29K2075/00 ,  B29K2105/0005 ,  B29K2105/0014 ,  B29K2105/0032 ,  B29K2105/0044 ,  B29K2105/005 ,  B29K2105/06 ,  B29K2105/12 ,  B29K2105/16 ,  B29K2709/00 ,  C04B26/16 ,  C08G18/0895 ,  C08G18/36 ,  C08G18/4045 ,  C08G18/4804 ,  C08G18/7657 ,  C08G18/7671 ,  C08G2101/00 ,  C08G2101/0083 ,  C08J5/10 ,  C08J9/00 ,  C08J9/125 ,  C08J2201/03 ,  C08J2375/04 ,  C08K3/00 ,  C08K3/013 ,  C08K7/10 ,  C08K7/14 ,  C08L75/04 ,  C08L75/08 ,  Y02W30/92 ,  C04B14/22 ,  C04B38/02 ,  C04B18/08

摘要： Polymeric composite materials, particularly highly filled polyurethane composite materials are described herein. Such highly filled polyurethane composite materials may be formed by reaction and extrusion of one or more polyols, one or more di- or poly-isocyanates, and from about 45 to about 85 weight percent of inorganic filler such as fly ash. Certain polyols, including plant-based polyols can be used. Certain composite materials also contain chain extenders and/or crosslinkers. The polyurethane composite material may also contain fibers such as chopped or axial fibers which further provide good mechanical properties to the composite material. Shaped articles containing the polyurethane composite material have been found to have good mechanical properties, such that the shaped articles are suitable for building applications.

摘要翻译： 本文描述了聚合复合材料，特别是高度填充的聚氨酯复合材料。 这种高度填充的聚氨酯复合材料可以通过一种或多种多元醇，一种或多种二异氰酸酯或多异氰酸酯和约45至约85重量％的无机填料如飞灰的反应和挤出形成。 可以使用某些多元醇，包括基于植物的多元醇。 某些复合材料还含有增链剂和/或交联剂。 聚氨酯复合材料还可以含有诸如切碎或轴向纤维的纤维，这进一步为复合材料提供良好的机械性能。 已经发现含有聚氨酯复合材料的成型制品具有良好的机械性能，使得成形制品适合建筑应用。

公开(公告)号：US20160319084A1

公开(公告)日：2016-11-03

申请号：US15211747

申请日：2016-07-15

申请人： Ascend Performance Materials Operations LLC

发明人： Raymond E. FOGLE ,  Troy D. CALVERT ,  Zachary J. CARBEN ,  Steven C. MANNING ,  Chie H. WANG ,  Paul A. WHEELER ,  J. Marty ZABCIK

IPC分类号： C08J3/20

CPC分类号： C08J3/201 ,  B29C47/0004 ,  B29C47/1063 ,  B29C47/402 ,  B29C47/6087 ,  B29C47/767 ,  B29K2077/00 ,  B29K2105/0002 ,  B29K2105/0094 ,  C08G69/28 ,  C08J2377/00 ,  C08J2377/06 ,  C08K3/01 ,  C08K5/0008 ,  C08L77/06

摘要： Provided is a process for preparing an improved compounded product and a compounded product prepared by the described process.

公开(公告)号：US09316439B2

公开(公告)日：2016-04-19

申请号：US14114763

申请日：2012-05-14

申请人： Christopher S. Tucker

发明人： Christopher S. Tucker

IPC分类号： C08J3/12 ,  F26B17/20 ,  B29C47/40 ,  B29C47/82 ,  B01D43/00 ,  B30B9/16 ,  B29C47/68 ,  B29C47/76 ,  B29C47/00 ,  F26B5/14 ,  B29C47/36 ,  B29C47/60 ,  B29K55/02

CPC分类号： F26B17/20 ,  B01D43/00 ,  B29C47/0009 ,  B29C47/366 ,  B29C47/369 ,  B29C47/402 ,  B29C47/6012 ,  B29C47/6018 ,  B29C47/68 ,  B29C47/762 ,  B29C47/763 ,  B29C47/767 ,  B29C47/786 ,  B29C47/82 ,  B29C47/822 ,  B29C47/825 ,  B29K2055/02 ,  B30B9/16 ,  F26B5/14 ,  F26B2200/08

摘要： A dewatering machine for reducing moisture of a polymer or an elastomer includes a generally solid barrel and a pair of screws disposed in the barrel. At least a portion of the screws are intermeshing, and drive means are coupled to the screws. At least one mechanical filter is connected to the barrel. The machine includes means that enable particles of the polymer or the elastomer to fuse, which reduces the amount of fines that escape from the machine. In addition, the machine reduces the moisture of the polymer from up to about 20 percent water by weight to less than about 0.5 percent water by weight, and the moisture of the elastomer from up to about 50 percent water by weight to less than about 3.0 percent water by weight. A method of dewatering for reducing the moisture of a polymer or an elastomer is also provided.

摘要翻译： 用于减少聚合物或弹性体的水分的脱水机包括通常为实心的桶和设置在桶中的一对螺杆。 至少一部分螺钉相互啮合，并且驱动装置联接到螺钉上。 至少一个机械过滤器连接到机筒。 该机器包括使聚合物或弹性体的颗粒熔化的手段，这减少了从机器逸出的细粒量。 此外，机器将聚合物的水分从高达约20重量％的水重量减少到小于约0.5重量％的水，并且弹性体的水分从高达约50重量％至小于约3.0重量％ 重量百分比。 还提供了一种用于降低聚合物或弹性体的水分的脱水方法。

公开(公告)号：US09282764B1

公开(公告)日：2016-03-15

申请号：US14823352

申请日：2015-08-11

申请人： Michael R. Thomas

发明人： Michael R. Thomas

IPC分类号： A23P1/12 ,  A23P1/02 ,  A23K1/06 ,  B29C47/30 ,  B29C47/88 ,  B29C47/92 ,  B29C47/00 ,  B29C47/12 ,  B29C47/20

CPC分类号： A23N17/005 ,  A23K10/38 ,  A23P10/20 ,  A23P10/25 ,  A23P10/28 ,  A23P30/20 ,  B29C47/0011 ,  B29C47/0016 ,  B29C47/0023 ,  B29C47/12 ,  B29C47/20 ,  B29C47/30 ,  B29C47/38 ,  B29C47/402 ,  B29C47/60 ,  B29C47/6018 ,  B29C47/827 ,  B29C47/866 ,  B29C47/8815 ,  B29C47/884 ,  B29C47/8895 ,  B29C47/90 ,  B29C47/904 ,  B29C47/92 ,  B29C2947/92 ,  B29C2947/92019 ,  B29C2947/92209 ,  B29C2947/92428 ,  B29C2947/9259 ,  B29C2947/926 ,  B29C2947/92638 ,  B29C2947/92704 ,  B29C2947/92923 ,  F26B5/14 ,  F26B17/20

摘要： A device for producing a high density compact livestock feed from a loose granular material according to various embodiment can include a source for supplying a loose granular material to be treated and moving the treated material through a series of successive treatment zones. Rotatable screws are provided within an extruder to compress and transport the treated material a die. The treated material is pressed through the die while a two-dimensional cross-section compression is applied to the treated material.