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公开(公告)号：US20180354198A1
公开(公告)日：2018-12-13
申请号：US15781287
申请日：2016-12-14
发明人： Matthias Knaupp , Thomas Grimm , Henning Börger
CPC分类号： B29C65/087 , B29C65/08 , B29C65/085 , B29C65/086 , B29C66/1142 , B29C66/435 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/73921 , B29C66/8122 , B29C66/81463 , B29C66/81465 , B29C66/81469 , B29C66/836 , B29C66/8362 , B29K2307/04 , B29K2309/08 , B29K2311/10 , B29K2069/00 , B29K2077/00 , B29K2023/06 , B29K2075/00 , B29K2023/0625 , B29K2023/0633 , B29K2023/065 , B29K2023/0675 , B29K2023/0683 , B29K2905/12 , B29K2905/02
摘要： Method and device for connecting two webs (1), reinforced with unidirectionally oriented continuous fibres, by ultrasonic welding, wherein the fibres are embedded in a matrix of polycarbonate and the webs have abutting edges that are substantially square and substantially flat, characterized by the following steps:—arranging the webs abutting one another in the region of the abutting edges in a welding device between a sonotrode (2) and an anvil (3),—welding the webs by means of ultrasound, wherein the sonotrode and the anvil exert pressure on the webs to be welded in the melting region between the webs and perpendicularly to the abutting edges of the webs,—removing the welded-together webs (4) from the welding device.
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公开(公告)号：US20240287306A1
公开(公告)日：2024-08-29
申请号：US18570806
申请日：2022-06-13
发明人： Tim Hungerland , Marius Nolte , Matthias Knaupp
IPC分类号： C08L69/00 , C08K5/521 , C08K5/5399 , H01B7/295
CPC分类号： C08L69/00 , C08K5/521 , C08K5/5399 , H01B7/295 , C08L2201/02
摘要： The present disclosure relates to thermoplastic compositions on the basis of aromatic polycarbonate having a high comparative tracking index, a good flame retardancy and high heat deflection temperature. The compositions described herein contain a combination of PMMI, a phosphorus-containing flame retardant and a fluorine-containing anti-dripping agent. The present disclosure also relates to an EE component.
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3.发明授权公开(公告)号：US11993061B2
公开(公告)日：2024-05-28
申请号：US17538218
申请日：2021-11-30
发明人： Rolf Wehrmann , Anke Boumans , Helmut Werner Heuer , Thomas Grimm , Matthias Knaupp , John Bauer
IPC分类号： B32B27/12 , B05D3/02 , B29C65/02 , B29C65/44 , B32B5/02 , B32B5/26 , B32B21/08 , B32B21/10 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/28 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B27/42 , C08J5/04 , C08J5/10 , C08K3/34 , C08K5/00 , C08K5/52 , C08K5/521 , C08K5/5399 , C08K7/04 , C08L69/00 , B29C65/00 , B32B37/06 , B32B38/00
CPC分类号： B32B27/12 , B05D3/0218 , B29C65/02 , B29C65/44 , B32B5/024 , B32B5/026 , B32B5/26 , B32B21/08 , B32B21/10 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/28 , B32B27/281 , B32B27/285 , B32B27/288 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B27/42 , C08J5/04 , C08J5/10 , C08K3/34 , C08K5/0066 , C08K5/52 , C08K5/521 , C08K5/5399 , C08K7/04 , C08L69/00 , B29C65/022 , B29C66/71 , B32B37/06 , B32B2038/0072 , B32B2260/023 , B32B2260/046 , B32B2262/02 , B32B2262/0261 , B32B2262/0269 , B32B2262/0276 , B32B2262/10 , B32B2262/101 , B32B2262/103 , B32B2262/106 , B32B2307/3065 , B32B2307/4026 , B32B2307/546 , B32B2307/558 , B32B2307/71 , B32B2307/732 , B32B2307/738 , B32B2457/00 , C08J2369/00 , C08K5/0066 , C08L69/00 , C08K5/5399 , C08L69/00 , C08K5/52 , C08L69/00 , C08K3/34 , C08L69/00 , C08K7/04 , C08L69/00
摘要： Multilayer composite material comprising specific polycarbonate compositions as matrix material The present invention relates to a composite material comprising one or more fibre layers composed of a fibre material and an aromatic polycarbonate-based matrix material. The fibre layer(s) is/are embedded in the matrix material. The present invention further relates to a process for producing these fibre composite materials, to multilayer composite materials comprising several layers of fibre composite material, and to the use of the composite materials for production of components or housing components or housings, and to the components, housing components or housings themselves.
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公开(公告)号：US10926481B2
公开(公告)日：2021-02-23
申请号：US15781287
申请日：2016-12-14
发明人： Matthias Knaupp , Thomas Grimm , Henning Börger
摘要： Method and device for connecting two webs (1), reinforced with unidirectionally oriented continuous fibres, by ultrasonic welding, wherein the fibres are embedded in a matrix of polycarbonate and the webs have abutting edges that are substantially square and substantially flat, characterized by the following steps:—arranging the webs abutting one another in the region of the abutting edges in a welding device between a sonotrode (2) and an anvil (3),—welding the webs by means of ultrasound, wherein the sonotrode and the anvil exert pressure on the webs to be welded in the melting region between the webs and perpendicularly to the abutting edges of the webs,—removing the welded-together webs (4) from the welding device.
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公开(公告)号：US11298886B2
公开(公告)日：2022-04-12
申请号：US17106910
申请日：2020-11-30
发明人： Matthias Knaupp , Thomas Grimm , Henning Börger
摘要： A process for joining two sheeting articles reinforced with unidirectionally aligned endless-fibres by ultrasonic welding, wherein the fibres are embedded in a matrix of polycarbonate and the sheeting articles have abutting ends that are substantially rectangular and substantially even. The process comprises (1) arranging the sheeting articles next to one another end-to-end in the region of the abutting ends in a welding apparatus between a sonotrode and an anvil, (2) welding the sheeting articles by means of ultrasound, wherein the sonotrode and the anvil exert pressure on the to-be-welded sheeting articles in the melting region between the sheeting articles and perpendicularly to the abutting ends of the sheeting articles, and (3) removing the sheeting articles that are welded to one another from the welding apparatus. Also provided is a second process for joining two sheeting articles, a sheeting article, an apparatus, and a multilayer composite.
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公开(公告)号：US11085629B2
公开(公告)日：2021-08-10
申请号：US16769806
申请日：2018-12-12
发明人： Ulrich Grosser , Matthias Knaupp , Thomas Grimm
摘要： A heat dissipation system for a heat source, wherein the heat dissipation system comprises a heat pipe, a heat coupling-in element, and a heat coupling-out element, wherein the heat coupling-out element comprises at least 50% by weight of a thermally conductive thermoplastic composition having an in-plane thermal conductivity of 1 to 50 W/(m*K). Also provided is a luminaire.
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公开(公告)号：US20210172593A1
公开(公告)日：2021-06-10
申请号：US16769806
申请日：2018-12-12
发明人： Ulrich Grosser , Matthias Knaupp , Thomas Grimm
摘要： A heat dissipation system for a heat source, wherein the heat dissipation system comprises a heat pipe, a heat coupling-in element, and a heat coupling-out element, wherein the heat coupling-out element comprises at least 50% by weight of a thermally conductive thermoplastic composition having an in-plane thermal conductivity of 1 to 50 W/(m*K). Also provided is a luminaire.
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公开(公告)号：US20210094239A1
公开(公告)日：2021-04-01
申请号：US17106910
申请日：2020-11-30
发明人： Matthias Knaupp , Thomas Grimm , Henning Börger
摘要： A process for joining two sheeting articles reinforced with unidirectionally aligned endless-fibres by ultrasonic welding, wherein the fibres are embedded in a matrix of polycarbonate and the sheeting articles have abutting ends that are substantially rectangular and substantially even. The process comprises (1) arranging the sheeting articles next to one another end-to-end in the region of the abutting ends in a welding apparatus between a sonotrode and an anvil, (2) welding the sheeting articles by means of ultrasound, wherein the sonotrode and the anvil exert pressure on the to-be-welded sheeting articles in the melting region between the sheeting articles and perpendicularly to the abutting ends of the sheeting articles, and (3) removing the sheeting articles that are welded to one another from the welding apparatus. Also provided is a second process for joining two sheeting articles, a sheeting article, an apparatus, and a multilayer composite.
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公开(公告)号：US20200262158A1
公开(公告)日：2020-08-20
申请号：US15781620
申请日：2016-12-14
发明人： Matthias Knaupp , Thomas Grimm , Henning Börger
摘要： The present invention relates to an apparatus and a process for semicontinuous production of a semifinished sheeting constructed from unidirectionally endless-fibre-reinforced sheeting sections and also to a process for producing this semifinished sheeting, wherein the fibres in the final semifinished sheeting are aligned at an angle x having a magnitude from non-0° to 90° inclusive to the longest axis of the final semifinished sheeting.
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