公开(公告)号：US20190248044A1

公开(公告)日：2019-08-15

申请号：US16394615

申请日：2019-04-25

申请人： Aerlyte, Inc.

发明人： Christopher JOHNSTON, VII

IPC分类号： B29B15/12 ,  B29B11/16 ,  B29B9/04 ,  B29B11/02 ,  B29C48/00 ,  B29B7/82 ,  B29B7/88 ,  B29B7/60 ,  B29B7/72 ,  B29B7/90 ,  B29B9/06 ,  B29B9/14 ,  B32B5/16 ,  C08K9/00 ,  B29B11/10 ,  B29C43/34 ,  B29B7/42 ,  B29C48/285 ,  B29C43/18

CPC分类号： B29B15/12 ,  B29B7/40 ,  B29B7/42 ,  B29B7/46 ,  B29B7/48 ,  B29B7/60 ,  B29B7/603 ,  B29B7/72 ,  B29B7/726 ,  B29B7/826 ,  B29B7/885 ,  B29B7/90 ,  B29B7/905 ,  B29B9/04 ,  B29B9/06 ,  B29B9/14 ,  B29B11/02 ,  B29B11/10 ,  B29B11/16 ,  B29C43/18 ,  B29C43/34 ,  B29C48/0011 ,  B29C48/0022 ,  B29C48/06 ,  B29C48/287 ,  B29C48/2886 ,  B29C48/297 ,  B29C48/355 ,  B29C48/79 ,  B29C2043/3411 ,  B29C2793/0081 ,  B29C2793/009 ,  B29K2105/0872 ,  B29K2105/0881 ,  B29K2105/10 ,  B29K2105/12 ,  B29K2105/253 ,  B29K2307/04 ,  B32B5/16 ,  C08K7/06 ,  C08K7/14 ,  C08K9/00 ,  C08K9/08

摘要： A method of forming a fiber-reinforced molding compound. The method includes establishing a melt stream of a source material including a first polymeric material having a first melt temperature in an extruder and dosing a composite material into the melt stream. The composite material includes pre-impregnated reinforcing fibers comprising reinforcing filaments and a second polymeric material having a second melt temperature greater than the first melt temperature. The composite material has at least 30% of the reinforcing filaments protected by the polymeric material such that the polymeric material surrounds each filament completely forming a barrier between it and an adjacent filament in the at least 30% of the filaments. The temperature of the melt stream at dosing is below the second melt temperature. The method includes forming a molding compound from the source and composite materials. The method includes dispensing the molding compound to produce a part.

公开(公告)号：US10011049B1

公开(公告)日：2018-07-03

申请号：US15657948

申请日：2017-07-24

申请人： Aerlyte, Inc.

发明人： Christopher Johnston, VII

IPC分类号： B29B11/16 ,  B29B11/10 ,  B29C43/18 ,  B29B7/42 ,  B29K105/00 ,  B29K105/08 ,  B29K307/04

CPC分类号： B29B15/12 ,  B29B7/40 ,  B29B7/42 ,  B29B7/46 ,  B29B7/48 ,  B29B7/60 ,  B29B7/603 ,  B29B7/72 ,  B29B7/726 ,  B29B7/826 ,  B29B7/885 ,  B29B7/90 ,  B29B7/905 ,  B29B9/04 ,  B29B9/06 ,  B29B9/14 ,  B29B11/02 ,  B29B11/10 ,  B29B11/16 ,  B29C43/18 ,  B29C43/34 ,  B29C48/0011 ,  B29C48/0022 ,  B29C48/06 ,  B29C48/287 ,  B29C48/2886 ,  B29C48/297 ,  B29C48/355 ,  B29C48/79 ,  B29C2043/3411 ,  B29C2793/0081 ,  B29C2793/009 ,  B29K2105/0872 ,  B29K2105/0881 ,  B29K2105/10 ,  B29K2105/12 ,  B29K2105/253 ,  B29K2307/04 ,  B32B5/16 ,  C08K7/06 ,  C08K7/14 ,  C08K9/00 ,  C08K9/08

摘要： A method of forming a fiber-reinforced molding compound. The method includes establishing a melt stream of a source material including a first polymeric material and dosing a composite material into the melt stream. The composite material includes pre-impregnated reinforcing fibers and a second polymeric material. The method further includes forming a molding compound from the source and composite materials and dispensing the molding compound from the extruder. The first and second polymeric materials are different than each other to introduce a functionality into the molding compound that is not present in the second polymeric material. The method further includes using the molding compound to produce a part.

公开(公告)号：US09987786B2

公开(公告)日：2018-06-05

申请号：US14649749

申请日：2013-12-23

申请人： Dow Global Technologies LLC

发明人： Aleksandar Stoiljkovic ,  Stefan Ultsch ,  Xiaosong Wu

IPC分类号： B29C47/40 ,  B29C47/10 ,  E04D5/06 ,  B29K23/00 ,  B29K105/00 ,  B29L31/10 ,  B29C47/00 ,  B29B7/48 ,  B29B7/88

CPC分类号： B29C47/402 ,  B29B7/48 ,  B29B7/88 ,  B29C47/0004 ,  B29C47/0019 ,  B29C47/1027 ,  B29C47/40 ,  B29K2023/08 ,  B29K2023/12 ,  B29K2105/0026 ,  B29K2105/0085 ,  B29L2031/108 ,  E04D5/06

摘要： The present disclosure is directed to a process for producing thermoplastic polyolefin roofing membrane. The process includes directly adding components of a high-load flame retardant TPO formulation to a counter-rotating twin screw extruder. The process includes extruding the formulation with counter-rotation of the twin screws and forming a TPO roofing membrane having a tensile strength of greater than 10 MPa and a flame retardance of rating of classification D as measured in accordance with EN ISO 1 1925-2, surface exposure test.

公开(公告)号：US20180030219A1

公开(公告)日：2018-02-01

申请号：US15548788

申请日：2015-12-15

申请人： ExxonMobil Chemical Patents Inc.

发明人： Oscar O. Chung ,  Porter C. Shannon

IPC分类号： C08J3/24 ,  B29B13/02 ,  C08J3/20 ,  B29B7/48 ,  C08L23/16 ,  C08J3/00

CPC分类号： C08J3/246 ,  B29B7/48 ,  B29B13/02 ,  B29C47/0004 ,  B29C47/1045 ,  B29C47/1063 ,  B29C47/1081 ,  B29C47/366 ,  B29C47/40 ,  B29K2023/16 ,  C08J3/005 ,  C08J3/203 ,  C08J3/226 ,  C08J2323/16 ,  C08J2423/12 ,  C08K3/04 ,  C08K3/346 ,  C08L23/12 ,  C08L23/16 ,  C08L2205/02 ,  C08L2207/04 ,  C08L2312/04

摘要： The present disclosure relates to a method for making thermoplastic vulcanizates comprising dynamically vulcanizing an elastomer in an extrusion reactor with a curative in the presence of a thermoplastic resin to form a thermoplastic vulcanizate. Process oil is added to the extrusion reactor at a first, second, and third location, where the amount of process oil introduced at the first oil injection location is less than that introduced at the second oil injection location, where the third oil injection location is downstream of where the curative is introduced to the extrusion reactor, and where the thermoplastic vulcanizate comprises at least 25 wt % of oil based on the weight of the thermoplastic vulcanizate.

公开(公告)号：US20170260301A1

公开(公告)日：2017-09-14

申请号：US15506495

申请日：2015-09-07

申请人： Asahi Kasei Kabushiki Kaisha

发明人： Tetsuji Tokiwa

IPC分类号： C08C2/02 ,  C08C19/22 ,  C08J3/00 ,  C08C19/25 ,  B29B13/06 ,  B29B7/48

CPC分类号： C08C2/02 ,  B29B7/48 ,  B29B13/06 ,  B29K2009/00 ,  C08C19/22 ,  C08C19/25 ,  C08F6/10 ,  C08F8/00 ,  C08F36/00 ,  C08J3/005 ,  C08J2309/06

摘要： The present invention provides a process for producing a conjugated diene polymer, the process including a production step of producing a conjugated diene polymer solution containing a conjugated diene polymer and a solvent, and a devolatilization step of heating the conjugated diene polymer solution while conveying the conjugated diene polymer solution with an apparatus having rotary twin screws, thereby devolatilizing the solvent, in which a motor current value of the screw in the devolatilization step and a motor current value of the screw under no load satisfy a predetermined relational expression.

公开(公告)号：US09751990B2

公开(公告)日：2017-09-05

申请号：US14371102

申请日：2012-12-21

申请人： IDEMITSU KOSAN CO., LTD.

发明人： Takayoshi Tanaka ,  Munehiro Chosa ,  Yasunobu Yamazaki

IPC分类号： B29B7/42 ,  B29B9/06 ,  C08J3/00 ,  B29B9/12 ,  B29B9/16 ,  B29B7/48 ,  B29C47/60 ,  B29C47/92 ,  B01F7/00 ,  B29B7/00 ,  B29B7/80 ,  B29K69/00

CPC分类号： C08J3/005 ,  B01F7/00416 ,  B01F2215/0049 ,  B29B7/002 ,  B29B7/48 ,  B29B7/489 ,  B29B7/80 ,  B29B9/06 ,  B29B9/12 ,  B29B9/16 ,  B29C47/6087 ,  B29C47/92 ,  B29K2069/00 ,  B29K2995/0026 ,  C08J2369/00

摘要： A method for producing a transparent thermoplastic resin pellet comprising a step of kneading a transparent thermoplastic resin with a kneader under a condition under which a damage history calculated according to the following formula is 500 to 2,500: Damage history={Residence time (tr)}×{Shear rate (γ)} Residence time (tr)=(W×H×L)/Q Shear rate (γ)=(π×D×N)/H in the formulae, W represents a screw groove width (pitch) [cm]; H represents a screw groove depth [cm]; L represents a screw length [cm]; Q represents a resin supply amount [g/s]; D represents a screw diameter [cm]; and N represents a screw rotation number [rps].

公开(公告)号：US20170198106A1

公开(公告)日：2017-07-13

申请号：US15324460

申请日：2015-08-05

申请人： Dow Global Technologies LLC

发明人： Eric L. Marchbanks

IPC分类号： C08J3/05 ,  B29B7/00 ,  B29C43/02 ,  B29B7/90 ,  B29C43/00 ,  C08J5/04 ,  B29B7/48

CPC分类号： C08J3/05 ,  B29B7/005 ,  B29B7/007 ,  B29B7/38 ,  B29B7/465 ,  B29B7/48 ,  B29B7/90 ,  B29B9/06 ,  B29B9/14 ,  B29C35/02 ,  B29C43/003 ,  B29C43/02 ,  B29C48/022 ,  B29C48/2886 ,  B29C48/40 ,  B29C48/761 ,  B29C48/92 ,  B29C71/02 ,  B29K2063/00 ,  B29K2307/04 ,  C08J3/03 ,  C08J5/042 ,  C08J2363/00 ,  C08J2363/04

摘要： A method for processing a thermoset resin mixed with inorganic fibers; said method comprising combining a thermoset resin, an inorganic fiber and water to produce a dispersion.

公开(公告)号：US09616632B2

公开(公告)日：2017-04-11

申请号：US15063498

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 ,  B29C47/80 ,  B29B7/48 ,  B29B7/84 ,  B29C47/36 ,  B29C47/40 ,  B29C47/92 ,  B29C47/76 ,  B29C47/50

CPC分类号： A23K40/25 ,  A23K10/38 ,  B29B7/48 ,  B29B7/487 ,  B29B7/488 ,  B29B7/845 ,  B29C47/365 ,  B29C47/366 ,  B29C47/402 ,  B29C47/50 ,  B29C47/767 ,  B29C47/802 ,  B29C47/92 ,  B29C2947/92228 ,  B29C2947/9238 ,  B29C2947/92723 ,  B29C2947/92876 ,  B30B9/121 ,  B30B9/125 ,  B30B9/127 ,  B30B9/16 ,  B30B9/163 ,  B30B15/34

摘要： A device according to various embodiments for drying wet grain can include a first screw configured to receive wet grain. A second screw receives the wet grain from the first screw. At least one mechanism is included within at least one of the first screw and the second screw to vaporize water content in the wet grain.

公开(公告)号：US09498899B2

公开(公告)日：2016-11-22

申请号：US14382247

申请日：2013-02-28

申请人： THE JAPAN STEEL WORKS, LTD.

发明人： Yohei Shimizu ,  Kiyoshi Handa ,  Jun Kakizaki

IPC分类号： B29B7/84 ,  B29B7/48 ,  B29C47/76 ,  B29C47/00 ,  B29C47/08 ,  B29C47/40

CPC分类号： B29B7/842 ,  B29B7/48 ,  B29B7/482 ,  B29B7/489 ,  B29B7/84 ,  B29B7/845 ,  B29C47/0009 ,  B29C47/0871 ,  B29C47/402 ,  B29C47/767 ,  B29K2901/12

摘要： A screw pair includes first and second screws having an outer circumferential surface on which a groove is spirally formed, and transports a raw material in a first direction along each of axis centers. An inner surface of the groove of each of the screws includes a first surface, which faces in the first direction, and in which the outer circumferential surfaces of the screws are formed to coincide with each other without a gap therebetween in the state where the screws mesh with each other, and a second surface, which faces in a second direction opposite to the first direction, and which forms a gap between the outer circumferential surfaces of the screws in the state where the screws mesh with each other.

摘要翻译： 螺钉对包括具有外圆周表面的第一和第二螺钉，凹槽被螺旋地形成在其上，并且沿着每个轴心沿​​第一方向输送原料。 每个螺钉的槽的内表面包括在第一方向上面对的第一表面，并且螺钉的外圆周表面在其中螺钉的外周表面形成为彼此重合，在螺钉之间没有间隙 以及第二表面，其面向与第一方向相反的第二方向，并且在螺钉彼此啮合的状态下在螺钉的外周面之间形成间隙。

公开(公告)号：US20160310365A1

公开(公告)日：2016-10-27

申请号：US15204222

申请日：2016-07-07

申请人： GEA Pharma Systems Limited

发明人： Jurgen BOECKX ,  Trevor Gordon PAGE ,  Michel Simon WALDRON

IPC分类号： A61J3/10 ,  B30B15/30 ,  B29C43/02 ,  B29B13/06 ,  B29C43/50 ,  B29C43/58 ,  B29B7/48 ,  B29B7/72 ,  B30B11/00 ,  B29C43/34

CPC分类号： A61J3/10 ,  B29B7/48 ,  B29B7/726 ,  B29B13/065 ,  B29C43/02 ,  B29C43/34 ,  B29C43/50 ,  B29C43/58 ,  B29C2043/5833 ,  B29K2105/0035 ,  B29K2105/251 ,  B30B11/005 ,  B30B15/308

摘要： A method for continuous production of tablets, including providing a contained module comprising at least two inlets, at least one mixing unit, at least one analytical sensor, a tablet press, and at least one outlet for tablets, feeding an active pharmaceutical ingredient (API) to one of the at least two inlets, feeding an excipient to the other of the at least two inlets, mixing the material stream comprising the API and the excipient in the at least one mixing unit, measuring parameters of the contents of the material stream with the at least one analytical sensor upstream of the tablet press, controlling the two inlets and/or the mixing unit in response to the parameters measured, continuously supplying the tablet press with the material stream, controlling the speed of the tablet press in response to the parameters measured upstream of the tablet press, and discharging tablets at the at least one outlet.

摘要翻译： 一种用于连续生产片剂的方法，包括提供包含至少两个入口的包含的模块，至少一个混合单元，至少一个分析传感器，压片机和用于片剂的至少一个出口，供给活性药物成分（API ）给所述至少两个入口中的一个入口，将赋形剂供给到所述至少两个入口中的另一个入口，将包含API和所述赋形剂的所述材料流混合在所述至少一个混合单元中，测量所述材料流的内容物的参数 与压片机上游的至少一个分析传感器，响应于测量的参数控制两个入口和/或混合单元，连续地向压片机供应材料流，以响应于压片机的速度控制 在压片机上游测量的参数，以及在至少一个出口处排出药片。