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公开(公告)号：US11535017B2
公开(公告)日：2022-12-27
申请号：US16498177
申请日：2018-04-04
IPC分类号： B32B27/32 , B32B5/16 , B32B15/06 , B32B15/20 , B32B25/08 , B32B25/12 , B32B25/18 , B32B25/20 , B32B27/40
摘要： The present disclosure is directed to dielectric elastomeric composites that include a retainable processing membrane, an elastomer material, and an electrically conductive material. The elastomer layer may be partially imbibed into the retainable processing membrane. The retainable processing membrane may be porous. The retainable processing membrane is compacted in the transverse in direction, machine direction, or in both directions prior to the application of an elastomer material and an electrically conductive material. The compaction of the retainable processing membrane may form structured folds or folded fibrils in the membrane, giving the retainable processing membrane a low modulus and flexibility. In some embodiments, the dielectric composites are positioned in a stacked configuration. Alternatively, the dielectric elastomeric composites may have a wound configuration. The dielectric composites have a total thickness less than about 170 μm. The dielectric elastomeric composites may be used, for example, in dielectric elastomer actuators, sensors, and in energy harvesting.
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公开(公告)号：US11486108B2
公开(公告)日：2022-11-01
申请号：US17413732
申请日：2019-11-12
发明人： Kouko Tsuchiya
摘要： Reinforcing layers each have a cord angle set to 25° or greater and 45° or less when a body is in a neutral state. When the body is loaded with a specified internal pressure, intermediate rubber layers disposed between adjacent sets in which cords of the reinforcing layers extend in an intersecting direction are shear-deformed, the cord angle increases approximately to a stable angle of repose, and the expanded body maintains a predetermined shape. In each of the sets being formed of two reinforcing layers layered adjacently, the cords of the reinforcing layers extend in an identical direction at the predetermined cord angle. Since substantially no shear force acts on the intermediate rubber layers disposed between the reinforcing layers, the resistance when expanding the body decreases. This provides a pneumatic fender that expands more smoothly and ensures a predetermined shape when a body is loaded with a specified internal pressure.
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3.发明授权公开(公告)号：US11453770B2
公开(公告)日：2022-09-27
申请号：US16573383
申请日：2019-09-17
IPC分类号： C08L27/16 , B32B27/08 , B32B27/30 , B32B27/32 , C08L33/06 , C08L33/08 , C08L33/10 , B32B7/04 , B32B7/12 , B32B15/06 , B32B21/04 , B32B21/08 , B32B25/08 , B32B25/12 , B32B21/02 , B32B27/22 , B32B15/18 , B32B27/20 , B32B27/36 , B32B21/14 , B32B27/28 , B32B15/20
摘要： Provided is a resin composition including 40 to 99% by mass of a fluorine-based resin (A), and 1 to 60% by mass of a matting agent (B), in which a swell ratio as measured under the conditions of a measurement temperature of 230° C., an ambient temperature of 23° C., and a shear rate of 96 (1/sec) is 0.90 to 2.00.
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公开(公告)号：US11407856B2
公开(公告)日：2022-08-09
申请号：US17129183
申请日：2020-12-21
摘要： A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.
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公开(公告)号：US11041305B2
公开(公告)日：2021-06-22
申请号：US16390322
申请日：2019-04-22
IPC分类号： E04B1/84 , E04F15/20 , B27N3/06 , B32B25/14 , B32B27/10 , E04F15/10 , B32B21/02 , B32B21/04 , B32B21/06 , B32B21/08 , B32B21/14 , B32B25/06 , B32B25/12 , B32B27/20 , B32B27/30 , B32B27/32 , B32B27/36 , B32B27/40 , B32B27/42 , B44C5/04 , E04B1/82
摘要： Sound absorbing or attenuating laminate flooring materials are provided, which are directed to be used in the production of floor covering, floor panels, furniture panels, cabinets, counter-tops and wall panels. As well, the methods for producing such products are provided. In particular, abrasion resistant panels, with a laminated structure, created by forming an assembly which consists of laminating a heat-activated resin impregnated paper wear layer, a decorative layer with printed graphics or a wood veneer decorative layer, a medium density (MDF) or high-density (HDF) natural fiber-based core and a resin impregnated paper balancing layer. To achieve sound absorbing and/or attenuating properties, any or all paper layers may be pre coated with an additional flexible elastomeric coating, film or material prior to assembly of the panel, or the natural fiber core panel may be coated with a flexible elastomeric coating, film or material prior to assembly with the papers. The flexible elastomeric coating, film or material acts to absorb, reduce, and/or ameliorate the sound transmissions inherent in laminated panels.
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公开(公告)号：US10882950B2
公开(公告)日：2021-01-05
申请号：US16457352
申请日：2019-06-28
摘要： A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.
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公开(公告)号：US20200339927A1
公开(公告)日：2020-10-29
申请号：US16928296
申请日：2020-07-14
IPC分类号： C12M1/04 , C12M1/00 , B32B25/08 , B32B25/14 , B32B25/20 , B32B27/30 , B32B27/32 , B32B27/36 , B32B1/02 , B32B25/12 , B32B27/18 , B32B25/16 , B32B7/08 , B32B27/28 , B32B7/12 , B32B27/24 , B32B25/18 , B32B27/08 , B32B27/40 , B32B27/34 , B32B1/08
摘要： The invention describes a gas permeable fluoropolymer and silicone material used in the construction of cell culture bags.
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公开(公告)号：US20200332057A1
公开(公告)日：2020-10-22
申请号：US16918646
申请日：2020-07-01
摘要： A thermoset material containing β-hydroxyesters wherein said thermoset material is subject to a mechano-chemical process to regenerate an epoxide and a carboxylic acid functionality. A curative for epoxidized plant-based oils and epoxidized natural rubber is created from the reaction between a naturally occurring polyfunctional acid and an epoxidized plant-based oil is disclosed. The curative may be used to produce porosity-free castable resins and vulcanize rubber formulations based on epoxidized natural rubber. Materials made from disclosed materials may be advantageously used as leather substitutes.
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公开(公告)号：US10774245B2
公开(公告)日：2020-09-15
申请号：US15972879
申请日：2018-05-07
发明人： Jeffrey O. Emslander , Ann R. Fornof , Rafael Garcia-Ramirez , Jay M. Krieger , Gregg A. Patnode , Robert B. Rosner , Christopher J. Rother , Jose P. de Souza , Jacob D. Young
IPC分类号： C09J7/50 , C09J7/38 , C09J7/22 , C09J125/10 , C09J133/08 , B32B25/08 , B32B25/12 , B32B25/16 , B32B27/08 , B32B27/20 , B32B27/22 , B32B27/32 , B32B25/04 , B32B27/30 , C09J7/24
摘要： Adhesive tapes include a plasticized polyvinyl chloride backing, a primer including an ethylene/carbon monoxide-containing terpolymer, and an adhesive.
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公开(公告)号：US10711235B2
公开(公告)日：2020-07-14
申请号：US15937434
申请日：2018-03-27
IPC分类号： B32B25/08 , C12M1/04 , C12M1/00 , B32B25/14 , B32B25/20 , B32B27/30 , B32B27/32 , B32B27/36 , B32B1/02 , B32B25/12 , B32B27/18 , B32B25/16 , B32B7/08 , B32B27/28 , B32B7/12 , B32B27/24 , B32B25/18 , B32B27/08 , B32B27/40 , B32B27/34 , B32B1/08
摘要： The invention describes a gas permeable fluoropolymer and silicone material used in the construction of cell culture bags.
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