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1.发明公开公开(公告)号：US20240351320A1
公开(公告)日：2024-10-24
申请号：US18686033
申请日：2022-08-25
发明人： ROBERT ERIK YOUNG , SANMITRA A. BHAT , WENJIE CHEN , SPENCER ERICH HOCHSTETLER , YAN JIN , THOMAS JOSEPH PECORINI
IPC分类号： B32B27/40 , B32B27/08 , B32B27/22 , B32B27/30 , B32B37/06 , B32B37/18 , C08G18/32 , C08G18/42 , C08G18/48 , C08G18/66 , C08G18/75 , C08J5/18 , C09J7/25
CPC分类号： B32B27/40 , B32B27/08 , B32B27/22 , B32B27/306 , B32B37/06 , B32B37/182 , C08G18/3206 , C08G18/4277 , C08G18/4854 , C08G18/664 , C08G18/6674 , C08G18/758 , C08J5/18 , C09J7/25 , B32B2250/02 , B32B2250/24 , B32B2255/10 , B32B2270/00 , B32B2274/00 , B32B2307/412 , B32B2307/54 , B32B2307/558 , B32B2405/00 , B32B2605/00 , C08J2375/04 , C09J2203/306 , C09J2475/006
摘要： Thermoplastic films are disclosed that are suitable for use as paint protection films. The films include a thermoplastic polymer layer comprising a thermoplastic polyurethane polymer and a polyvinyl acetal polymer. The films further comprise an adhesive layer. The thermoplastic films, when tested by ASTM D-412, exhibit a stress at 5% strain of no greater than 200 psi.
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公开(公告)号：US12115764B2
公开(公告)日：2024-10-15
申请号：US17762414
申请日：2020-09-29
CPC分类号： B32B27/32 , B32B7/027 , B32B7/12 , B32B27/08 , B32B27/36 , B65D75/008 , C08L23/06 , B32B2250/24 , B32B2270/00 , B32B2274/00 , B32B2307/516 , B32B2307/518 , B32B2307/546 , B32B2307/558 , B32B2307/72 , B32B2307/732 , B32B2439/46 , C08L2205/02
摘要： The present disclosure provides for a multilayer film having a sealant layer and a first layer, where the first layer is formed from a first polyolefin composition, and a laminate that includes the multilayer film. The first polyolefin composition of the first layer consists essentially of a high density polyethylene (HDPE) resin and a propylene-ethylene copolymer thermoplastic elastomer (TPE). In addition to the first layer of the first polyolefin composition and the sealant layer, the laminate also includes a substrate film and an adhesive layer comprising polyurethane in adhering contact with the substrate film and the first layer, where when the adhesive layer is formed from a solvent-free adhesive the adhesive layer has an elastic modulus of greater than 25 MPa, and when the adhesive layer is formed from a solvent-based adhesive the adhesive layer has an elastic modulus of greater than 0.30 MPa, the elastic modulus being measured for the polyurethane in accordance with ASTM D412.
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公开(公告)号：US12115759B2
公开(公告)日：2024-10-15
申请号：US18062088
申请日：2022-12-06
发明人： Sebastian Seibold , Andrey Minkin , Christel Bäuerle-Müller , Stavros Podias , Frank Kantorek , Mohamad Bachir , Donald Brown
CPC分类号： B32B25/08 , B32B3/08 , B32B5/12 , B32B27/32 , B65G15/34 , B32B2274/00 , B32B2307/546 , B32B2307/732 , B32B2433/02
摘要： A pipe belt system comprising one or more thermoplastic elastomeric (TPE) layers and a reinforcement layer is disclosed. The one or more thermoplastic elastomeric (TPE) layers have a first modulus of elasticity and a first stiffness and formed across a width of the belt. The reinforcement layer is formed proximate to the one or more TPE layers and has a second modulus of elasticity and a second stiffness. The pipe belt is configured to have an open state where the belt is substantially flat and a closed state where the belt is formed having a circular shape and partially overlaps itself. The pipe belt has a combined modulus of elasticity based on the first modulus of elasticity and the second modulus of elasticity and a combined stiffness based on the first stiffness and the second stiffness.
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公开(公告)号：US20240336047A1
公开(公告)日：2024-10-10
申请号：US18724082
申请日：2022-12-12
申请人： ZUIKO CORPORATION
发明人： Miwa KOSHIJIMA
CPC分类号： B32B27/12 , A61F13/49011 , A61F13/4902 , B32B3/30 , B32B5/022 , B32B7/02 , B32B7/05 , A61F2013/49022 , B32B2260/021 , B32B2260/046 , B32B2274/00 , B32B2307/516 , B32B2307/7376
摘要： A laminate in which a thermoplastic elastomer film having greater stretchability in a stretch direction than in a width direction orthogonal to the stretch direction and nonwoven fabric sheets are laminated to each other, wherein the elastomer film and the sheets are laminated by being heat fused to each other at bonded portions intermittently arranged in the width direction and the stretch direction, and the sum of lengths of the bonded portions in the width direction in at least one side edge portion in the width direction per unit area of the laminate in that side edge portion is greater than the sum of lengths of the bonded portions in the width direction in a non-side edge portion in the width direction per unit area of the laminate in that non-side edge portion.
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公开(公告)号：US12110375B2
公开(公告)日：2024-10-08
申请号：US18449942
申请日：2023-08-15
发明人： Joshua M. Fishman , Jeffrey P. Kalish , Caitlin E. Meree , Qin Lin , Nicholas K. Lee , Li Yao , Rajdeep S. Kalgutkar , Duy K. Lehuu , David T. Amos
IPC分类号： C08J9/00 , B24B37/24 , B32B5/20 , B32B27/06 , B32B27/40 , C08J9/10 , C08L23/08 , C08L31/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00
CPC分类号： C08J9/0061 , B24B37/24 , B32B5/20 , B32B27/065 , B32B27/40 , C08J9/103 , C08J9/106 , C08J9/108 , C08L23/0853 , C08L31/04 , C08L53/02 , C08L75/06 , C08L75/08 , C08L79/00 , B32B2250/03 , B32B2250/24 , B32B2250/40 , B32B2266/0278 , B32B2266/08 , B32B2274/00 , C08J2201/03 , C08J2203/04 , C08J2205/044 , C08J2205/052 , C08J2323/08 , C08J2331/04 , C08J2353/02 , C08J2375/06 , C08J2375/08 , C08J2377/00 , C08L2203/14 , C08L2312/00
摘要： Compositions are provided including an uncrosslinked thermoplastic nitrogen-containing matrix material and composite particles distributed in the matrix material. The composite particles each include a chemical blowing agent particle encapsulated within a shell including an uncrosslinked thermoplastic material. The uncrosslinked thermoplastic material exhibits at least a certain minimum complex viscosity at a decomposition temperature of the chemical blowing agent particle. Also described are foam compositions and articles including the foam compositions, such as a sheet or multilayer construction. Composite particles are further provided. Methods of making the foam compositions are additionally described herein. Also, polishing pads, polishing systems, and methods of polishing a substrate are provided.
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公开(公告)号：US12098273B2
公开(公告)日：2024-09-24
申请号：US17262320
申请日：2019-07-19
发明人： Yasushi Yamanaka , Hidekazu Shoji , Rina Takeuchi
IPC分类号： C08L67/02 , B32B5/08 , B32B15/085 , B32B15/088 , B32B15/092 , B32B27/28 , B32B27/32 , B32B27/34 , B32B27/38 , C08G77/04 , C08J5/04 , C08L83/04 , B29C65/16 , C08J3/22
CPC分类号： C08L67/02 , B32B5/08 , B32B15/085 , B32B15/088 , B32B15/092 , B32B27/285 , B32B27/32 , B32B27/34 , B32B27/38 , C08J5/043 , C08L83/04 , B29C65/16 , B32B2264/108 , B32B2274/00 , C08G77/04 , C08J3/226 , C08L2205/025 , C08L2205/035 , C08L67/02 , C08K7/14 , C08L23/0869 , C08L63/00 , C08L67/02 , C08L83/04 , C08L67/02 , C08L67/02 , C08L23/0869 , C08L63/04 , C08L83/04 , C08K7/14 , C08L67/02 , C08L69/00 , C08L23/0869 , C08L63/00 , C08L83/04 , C08K7/14
摘要： A polybutylene terephthalate resin composition, comprising comprising a thermoplastic resin (A) containing a polybutylene terephthalate resin and, per 100 parts by mass of the thermoplastic resin (A), from 0 to 30 parts by mass of an elastomer (B), from 0.3 to 4 parts by mass of an epoxy compound (C), from 15 to 80 parts by mass of a reinforcing filler (D), and from 1 to 15 parts by mass of a masterbatch (E) containing a silicone compound with a weight-average molecular weight of 10,000 to 80,000 and a thermoplastic resin.
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公开(公告)号：US12083772B2
公开(公告)日：2024-09-10
申请号：US17776480
申请日：2020-11-18
CPC分类号： B32B27/08 , B32B7/022 , B32B7/12 , G02B1/14 , B32B2250/05 , B32B2250/24 , B32B2250/44 , B32B2255/102 , B32B2255/26 , B32B2274/00 , B32B2307/412 , B32B2307/51 , B32B2307/536 , B32B2307/54 , B32B2307/558 , B32B2307/734 , B32B2457/20 , G09F9/301
摘要： The present invention is directed to a cover window assembly comprising a multi-layer films of polymeric and inorganic materials for a variety of articles, and the related articles and methods. The cover window assembly exhibits high resistance to strain and impact damage for the articles including display devices, particularly flexible display devices.
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公开(公告)号：US12071571B2
公开(公告)日：2024-08-27
申请号：US18042874
申请日：2021-08-30
发明人： Norbert Niessner , Yvonne Van Veen
IPC分类号： B65B7/28 , B29C48/00 , B29C48/08 , B29C48/21 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/30 , B32B27/34 , B32B27/36 , B65D65/40 , C09J7/29 , C09J7/35 , B29K25/00 , B29K67/00 , B29K77/00 , B29L31/00
CPC分类号： C09J7/35 , B29C48/0021 , B29C48/022 , B29C48/08 , B29C48/21 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/302 , B32B27/34 , B32B27/36 , B65B7/2878 , B65D65/40 , C09J7/29 , B29K2025/06 , B29K2067/00 , B29K2077/00 , B29L2031/712 , B32B2250/24 , B32B2270/00 , B32B2274/00 , B32B2307/31 , B32B2307/558 , B32B2307/746 , B32B2435/02 , C09J2301/162 , C09J2301/304 , C09J2301/414 , C09J2453/006 , C09J2477/006
摘要： A heat-sealable multilayer film comprising: a) 1% to 50% by weight of heat-sealable polymer layer (A), b) 1% to 99% by weight of polymer layer (C), and c) 0% to 95% by weight of polymer layer (B), with polymer layer (A) comprising: A1) 20% to 90% by weight of impact-resistant polystyrene and A2) 5% to 50% by weight of vinylaromatic-diene block copolymer; and polymer layer (B) comprising impact-resistant polystyrene, vinylaromatic-diene block copolymer, and/or mixtures of styrene homopolymers or vinylaromatic-diene graft copolymers with vinylaromatic-diene block copolymers; and polymer layer (C) having a melting temperature of ≥170° C.; and polymer layer (A) comprising) i) 66% to 99% by volume of a vinylaromatic hard phase and ii) 1% to 34% by volume of a diene soft phase surrounded by the hard phase and taking the form of spheres/cylinders.
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公开(公告)号：US20240262095A1
公开(公告)日：2024-08-08
申请号：US18565386
申请日：2022-03-29
CPC分类号： B32B27/32 , B32B27/08 , B32B27/20 , B32B2250/03 , B32B2250/242 , B32B2250/40 , B32B2264/104 , B32B2274/00 , B32B2307/72 , B32B2307/7376 , B32B2323/04 , B32B2439/70
摘要： A laminate according to an aspect of the present invention includes an inner layer and a pair of outer layers laminated on both sides of the inner layer. The inner layer contains an inorganic filler and a first thermoplastic resin. Each of the outer layers contains a second thermoplastic resin. The inorganic filler includes calcium carbonate particles. A content of the inorganic filler in the laminate by ratio is more than 50% by mass. Each of the first thermoplastic resin and the second thermoplastic resin satisfies a specific condition. A total content, by ratio, of a first polyethylene resin, a second polyethylene resin, and a third polyethylene resin satisfying the specific condition in each of the first thermoplastic resin and the second thermoplastic resin is more than 90% by mass.
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公开(公告)号：US20240246325A1
公开(公告)日：2024-07-25
申请号：US18566066
申请日：2022-06-16
发明人： Marc GAGNON , Timothy A. LIBERT , Rick BASS
IPC分类号： B32B27/08 , A47B37/04 , A47C31/00 , A61L27/60 , B32B3/30 , B32B7/12 , B32B27/18 , B32B27/36 , B32B27/40 , B44C5/04 , B60N3/04 , B60R13/01 , E04F15/10
CPC分类号： B32B27/08 , A47B37/04 , A47C31/004 , B32B3/30 , B32B7/12 , B32B27/18 , B32B27/36 , B32B27/40 , A61L27/60 , B32B2255/10 , B32B2255/26 , B32B2274/00 , B32B2307/4026 , B32B2307/422 , B32B2307/558 , B32B2307/584 , B32B2307/71 , B32B2307/712 , B32B2307/714 , B32B2307/7376 , B32B2307/738 , B32B2419/00 , B44C5/04 , B60N3/04 , B60R13/011 , E04F15/107
摘要： Laminate coverings having multiple layers with different functionalities for various applications including prosthetic, outdoor furniture and automotive cargo/trunk liner and floor mat applications. In some instances, the laminate coverings may also be used as decorative skins or be used in other applications for its decorative or aesthetic properties, the laminate coverings having improved UV, weatherability, scratch and mar resistance, among other enhancements.
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