公开(公告)号：US20240359367A1

公开(公告)日：2024-10-31

申请号：US18649076

申请日：2024-04-29

申请人： Battelle Memorial Institute

发明人： Leonard F. Pease ,  Michael J. Minette ,  Carolyn A. Burns ,  Raymond S. Addleman ,  Jason E. Serkowski

IPC分类号： B29B17/02

CPC分类号： B29B17/02 ,  B29B2017/0203 ,  B29B2017/0244

摘要： Material separator assemblies are provided which can include: a conduit system configured to be arranged in relation to body forces; the system can include at least one linear section, which can include a length of opposing sidewalls defining a volume configured to receive a flow of mixed materials entering along a proximate end of the length, proceeding along the length, and exiting along a distal end of the length; and an exposed body force slide surface extending in the direction of the flow of materials along the linear section.
Methods for separating components of a mixture can include providing a mixture of components to a conduit having an exposed body force slide surface within a linear section of the conduit.

公开(公告)号：US20240359364A1

公开(公告)日：2024-10-31

申请号：US18291291

申请日：2022-07-22

申请人： DE MARTINI S.P.A.

发明人： Daniele BONACCHI ,  Emiliano FERRONI

IPC分类号： B29B9/06 ,  B29B9/14 ,  C08J3/12 ,  C08J5/04

CPC分类号： B29B9/06 ,  B29B9/14 ,  C08J3/12 ,  C08J5/045 ,  C08J5/046 ,  C08J5/048 ,  C08J2367/04

摘要： The present invention relates to a process for producing granules comprising discontinuous fibres. Said granules have characteristics of a residual moisture ≤6% and final apparent density ≥0.10 g/cm3, making them suitable for use as additives in traditional thermoplastic production processes. The present invention further relates to a fibre-reinforced composite plastic material obtainable by adding said granules during the plastic production process.

公开(公告)号：US12131665B2

公开(公告)日：2024-10-29

申请号：US18325338

申请日：2023-05-30

申请人： Jiangnan University

发明人： Minjie Gao ,  Zhitao Li ,  Xiaobei Zhan ,  Li Zhu ,  Wenlong Zhang ,  Jingjing Xu ,  Yun Jiang

IPC分类号： G09B23/30 ,  B29B13/00 ,  B29C41/02 ,  B29K83/00 ,  B29K105/00 ,  B29L31/00

CPC分类号： G09B23/30 ,  B29B13/00 ,  B29C41/02 ,  B29B2013/005 ,  B29K2083/005 ,  B29K2105/0061 ,  B29L2031/7532

摘要： The disclosure discloses a bionic digestive tract as well as a preparation method and application thereof, belonging to the field of bionic technologies and the field of biological technologies. The bionic digestive tract of the disclosure is prepared by mixing a base material (one or more of silica gel, latex and hydrogel) and auxiliary materials (silicone oil and a curing agent) in a certain mass ratio (the mass ratio of the base material to the silicone oil to the curing agent is 100:(0.5 to 10):(0.5 to 3.5)). The simulation performance of the bionic digestive tract is excellent, has strong consistency with a true human digestive tract in terms of performance, structure and function, can simulate the true states of food, drugs and microorganisms in a digestive system, and has great application prospects in the research process of food and drugs.

公开(公告)号：US20240351245A1

公开(公告)日：2024-10-24

申请号：US18305538

申请日：2023-04-24

申请人： The Boeing Company

发明人： Jacquelynn X. Tian

IPC分类号： B29B7/32 ,  B29B7/82

CPC分类号： B29B7/325 ,  B29B7/826 ,  B33Y80/00

摘要： A pipe segment for thermoset manufacturing includes a pipe body with an exterior surface, a main inlet portion, a main outlet portion, a secondary inlet portion and a secondary outlet portion. The pipe body defines a main chamber and a secondary chamber. A nozzle for thermoset manufacturing includes a nozzle body with an exterior surface, a main inlet portion, a main outlet portion, a secondary inlet portion and a secondary outlet portion. The nozzle body defines a main chamber and a secondary chamber. The main inlet portion includes at least two main inlet orifices. The main outlet portion includes a main outlet orifice. The secondary inlet portion includes a secondary inlet orifice. The secondary outlet portion includes a secondary outlet orifice. A system for thermoset manufacturing includes a pipe segment, a three-way valve and first, second and third fluid subsystems. A method for thermoset manufacturing is also provided.

公开(公告)号：US12116472B2

公开(公告)日：2024-10-15

申请号：US17037871

申请日：2020-09-30

申请人： The Procter & Gamble Company

发明人： Liang Yang ,  Ping Wang ,  Ruizhi Pei

IPC分类号： C08L23/06 ,  B29B7/02 ,  B29C49/00 ,  B29C49/04 ,  B29C49/48 ,  B29K23/00 ,  B29K105/00 ,  B29L31/00

CPC分类号： C08L23/06 ,  B29B7/02 ,  B29C49/0005 ,  B29C49/04 ,  B29C49/48 ,  B29K2023/065 ,  B29K2105/0032 ,  B29L2031/7158 ,  C08L2310/00

摘要： Disclosed is a molded article, wherein the article has at least one layer having a wood grain-like appearance, wherein the layer comprises: a) a first thermoplastic material that is selected from the group consisting of: polyethylene (PE), polypropylene (PP), copolymers thereof, and any combinations thereof; and b) a second polymer material that is at least partially immiscible with said first thermoplastic material, in which said second polymer material is selected from the group consisting of: polyamide, polyethylene terephthalate (PET), copolymers thereof, and any combinations thereof; wherein said second polymer material has a Solubility Parameter (δ) of from about 10 (cal1/2cm−3/2) to about 20 (cal1/2cm−3/2), and a melting point of from about 194° C. to about 280° C. The present invention also relates to a mixture of masterbatches used for manufacturing the above molded articles, and a method of manufacturing the above molded articles. The present inventions provide wood grain-like appearance, while maintaining mechanical strength and barrier benefit.

公开(公告)号：US20240335984A1

公开(公告)日：2024-10-10

申请号：US18746548

申请日：2024-06-18

申请人： Henkel AG & Co. KGaA

发明人： Mario Metzler ,  Guenter Baldauf ,  Pascal Schneider

IPC分类号： B29C44/34 ,  B29B7/74 ,  B29B7/80 ,  B29C44/60

CPC分类号： B29C44/3446 ,  B29B7/7423 ,  B29B7/801 ,  B29C44/348 ,  B29C44/60

摘要： The invention relates to a method for metering a foamed or foamable plastic (5) in a preferably discontinuous manner. At least one first component (2) for forming the plastic (5) is conveyed into a mixing chamber (11) of a mixing device (10) in which a stirring mechanism (30) that can be rotated about a rotational axis (31) is arranged. The first component (2) is loaded with a gas (4) in order to influence the formation of foam, and the plastic (4) is metered out of the mixing chamber (11) through an outlet nozzle (18). According to the invention, the pressure in the mixing chamber (11) ranges from 0.2 bar to 15 bar, the gas (4) is injected into the first component (2), preferably directly into the mixing chamber (11), by a valve device (50), and the stirring mechanism (30) disperses the gas (5) in the first component (2).

公开(公告)号：US20240335981A1

公开(公告)日：2024-10-10

申请号：US18747321

申请日：2024-06-18

申请人： ReGen Fiber, LLC

发明人： John Espeland ,  Michael Olson ,  Troy Wright

IPC分类号： B29B17/02 ,  B02C19/00 ,  B02C23/38 ,  B29K309/08 ,  B29K511/14 ,  B29L31/08

CPC分类号： B29B17/02 ,  B02C19/00 ,  B02C23/38 ,  B29B2017/0227 ,  B29B2017/0231 ,  B29K2309/08 ,  B29K2511/14 ,  B29L2031/085

摘要： A method and system for recycling wind turbine blades. A scalper scalps off balsa wood and foam from recycled composite chips, a lump breaker shatters the chips produced by the scalper, a hammer mill breaks fiber chips produced by the lump breaker to reduce the chips to strand clusters, a vibratory screen and cyclone air classifier or circular vibratory screener separate strand clusters of acceptable size from larger strand clusters that require repeated processing with a hammer mill, another vibratory screen and cyclone air classifier or circular vibratory screener further separate strand clusters of acceptable size from larger strand clusters that require repeated processing with a hammer mill, and a granulator pulverizes the resulting fiber strand into micro-fibers that can be used as reinforcement fibers.

公开(公告)号：US12109732B2

公开(公告)日：2024-10-08

申请号：US17622411

申请日：2020-06-02

申请人： TOYOBO CO., LTD.

发明人： Sakito Kon ,  Yoshitaka Ayuzawa

IPC分类号： B29B9/06 ,  B29B9/14 ,  B29B13/04

CPC分类号： B29B9/065 ,  B29B9/14 ,  B29B13/045

摘要： A pellet production method comprising: an operation in which a strand comprising a glass-fiber-reinforced polyamide resin composition containing 50 mass % to 80 mass % of glass fiber is extruded from an orifice at a die; an operation in which the strand is drawn into water within a tank and is cooled; and an operation in which the cooled strand is cut to obtain a pellet; wherein an angle of incidence at which the strand enters the water within the tank is not less than 70° but is less than 90°; and wherein a ratio of a diameter of the pellet to a diameter of the orifice (diameter of the pellet/diameter of the orifice) is 0.65 to 0.97.

公开(公告)号：US20240327708A1

公开(公告)日：2024-10-03

申请号：US18743250

申请日：2024-06-14

申请人： Genus Industries, Inc.

发明人： David Shoup

IPC分类号： C09K17/32 ,  A01N61/00 ,  B01J2/20 ,  B02C18/14 ,  B02C18/18 ,  B29B9/08 ,  C05B17/02 ,  C05G3/80 ,  C09K17/16

CPC分类号： C09K17/32 ,  A01N61/00 ,  B01J2/20 ,  B02C18/14 ,  B02C18/142 ,  B02C18/182 ,  C05B17/02 ,  C05G3/80 ,  C09K17/16 ,  B29B9/08

摘要： A method of processing coir includes using a cylinder having spikes on an outside surface of the cylinder to shred compressed coir into dry, shredded coir. A method of processing coir includes using a rotating cylinder with spikes on an outside surface of the cylinder to shred compressed coir into dry, shredded coir and hydrating the dry, shredded coir to a predetermined moisture level to produce moist coir.

公开(公告)号：US20240327597A1

公开(公告)日：2024-10-03

申请号：US18617585

申请日：2024-03-26

申请人： HAKSAN CO., LTD. ,  Korea Institute of Materials Convergence Technology

发明人： HYO JUN KIM ,  GEON WOOK PARK ,  JAE-KEUN YU ,  YONGSOO KIM ,  JINOH PARK

IPC分类号： C08J9/35 ,  B29B17/04 ,  B29C45/00 ,  B29K31/00 ,  B29K431/00 ,  B29L31/50 ,  C08J3/20 ,  C08J9/38 ,  C08J11/06

CPC分类号： C08J9/35 ,  B29B17/0412 ,  B29C45/0013 ,  B29C45/0053 ,  C08J3/203 ,  C08J9/38 ,  C08J11/06 ,  B29B2017/0468 ,  B29K2031/04 ,  B29K2431/04 ,  B29L2031/504 ,  C08J2207/00 ,  C08J2331/04

摘要： Proposed are a plastic foam product added with EVA recycled pellets and a method of manufacturing the same, in which there is provided a process for manufacturing a shoe sole by recycling shoe molding waste generated due to defective judgment during a shoe manufacturing process and used shoe waste discarded after use of finished shoe products, thereby allowing shoe manufacturing to meet the trend of pursuing eco-friendly products in Korea and in markets such as Europe, and there is provided a process in which dispersion between materials is strengthened in the process of manufacturing a plastic foam product by adding EVA recycled pellets to an EVA foam compound and mixing them with each other, thereby enabling uniform foaming and thus realizing a good shape and improving the strength and quality of the product.