公开(公告)号：US20170002147A1

公开(公告)日：2017-01-05

申请号：US15200155

申请日：2016-07-01

Applicant: Airbus Defence and Space GmbH

Inventor： Christoph Meier ,  Patricia Parlevliet ,  Manfred Doering

IPC: C08G73/16

CPC classification number: C08G73/16 ,  C08G73/0644 ,  C08G73/0655 ,  C08L63/00 ,  C08L79/06 ,  C08L79/08

Abstract: A polymerizable thermoset composition including a polymerizable organic cyanate ester resin and a polymerizable aryl ethynyl-terminated polyimide, a polymerized thermoset, a process for the production of the polymerized thermoset as well as the use of the polymerizable thermoset composition for the production of lightweight construction components, preferably carbon fibre composite materials (CFC), and a lightweight construction component, preferably carbon fibre composite material (CFC), containing the polymerized thermoset are described.

Abstract translation: 包含可聚合的有机氰酸酯树脂和可聚合的芳基乙炔基封端的聚酰亚胺的聚合性热固性组合物，聚合的热固性材料，聚合的热固性材料的制备方法以及用于生产轻质结构部件的聚合性热固性组合物的用途 ，优选碳纤维复合材料（CFC），以及包含聚合的热固性材料的轻质结构部件，优选碳纤维复合材料（CFC）。

公开(公告)号：US10737463B2

公开(公告)日：2020-08-11

申请号：US15636154

申请日：2017-06-28

Applicant: AIRBUS DEFENCE AND SPACE GMBH

Inventor： Tilman Orth ,  Jonas Gruenewald ,  Patricia Parlevliet

IPC: B32B5/00 ,  B29C70/00 ,  B29D24/00 ,  B32B7/00 ,  B32B37/00 ,  B29C44/00 ,  B32B5/18 ,  B29C70/08 ,  B29C70/68 ,  B32B5/24 ,  B32B27/30 ,  B32B27/28 ,  B32B27/06 ,  B32B27/32 ,  B32B7/04 ,  B32B27/36 ,  B32B27/34 ,  B32B37/06 ,  B32B37/10 ,  B29C44/56 ,  B29K105/04 ,  B29K71/00 ,  B29K101/12 ,  B29K77/00 ,  B29K67/00 ,  B29K69/00 ,  B29K55/02 ,  B29K23/00

Abstract: A method for producing a sandwich panel with a reinforced foam core includes inserting rod-shaped, thermoplastic reinforcing elements into a thermoplastic foam material such that the reinforcing elements extend through the foam material. End regions of the reinforcing elements project out of the foam material. The foam material is thermoformed to form a reinforced foam core, wherein the end regions of the reinforcing elements are integrally formed by applying temperature and pressure to the cover surfaces of the foam material and are bonded to the foam material in a fused connection. A thermoplastic cover layer is laminated on either side by applying temperature and pressure to the reinforced foam core on the cover surfaces of the foam material in order to form the sandwich panel, wherein the cover layers are bonded to the reinforced foam core in a fused connection.

公开(公告)号：US10040906B2

公开(公告)日：2018-08-07

申请号：US15200155

申请日：2016-07-01

Applicant: Airbus Defence and Space GmbH

Inventor： Christoph Meier ,  Patricia Parlevliet ,  Manfred Doering

IPC: C08G79/08 ,  C08G73/16 ,  C08G73/06 ,  C08L63/00 ,  C08L79/06

Abstract: A polymerizable thermoset composition including a polymerizable organic cyanate ester resin and a polymerizable aryl ethynyl-terminated polyimide, a polymerized thermoset, a process for the production of the polymerized thermoset as well as the use of the polymerizable thermoset composition for the production of lightweight construction components, preferably carbon fiber composite materials (CFC), and a lightweight construction component, preferably carbon fiber composite material (CFC), containing the polymerized thermoset are described.

公开(公告)号：US10414116B2

公开(公告)日：2019-09-17

申请号：US14719774

申请日：2015-05-22

Applicant: Airbus Defence and Space GmbH

Inventor： Jonas Gruenewald ,  Patricia Parlevliet ,  Thomas Meer

IPC: B32B3/12 ,  B32B7/00 ,  B32B37/04 ,  B32B38/00 ,  B29B11/04 ,  B29B11/14 ,  B32B27/08 ,  B32B27/28 ,  B32B7/04 ,  B32B27/04 ,  B32B37/14 ,  B32B37/00 ,  B32B37/18 ,  B29C53/04 ,  B29C65/00 ,  B29C65/48 ,  B29K671/00 ,  B29K679/00 ,  B29K71/00 ,  B29K79/00

Abstract: A sandwich component has a first cover layer, a second cover layer, and a core disposed therebetween. In the sandwich component, the cover layers are each formed from an outer layer made of a fiber-reinforced thermoplast material having greater resistance to a certain solvent and, fused therewith, an inner layer made of a thermoplast material having lower resistance to the solvent. The core has outer layers, each of which is formed from a thermoplast material having lower resistance to the solvent, and an inner structure, which is formed entirely or partially from a thermoplast material having greater resistance to the solvent. The inner layers of the cover layers were each fused with one of the outer layers of the core with the use of the solvent.

公开(公告)号：US10399299B2

公开(公告)日：2019-09-03

申请号：US14719568

申请日：2015-05-22

Applicant: Airbus Defence and Space GmbH

Inventor： Jonas Gruenewald ,  Patricia Parlevliet

IPC: B32B7/00 ,  B32B7/12 ,  B32B37/14 ,  B32B37/18 ,  B29B11/04 ,  B29B11/14 ,  B29C53/04 ,  B32B38/00 ,  B29C65/00 ,  B32B27/28 ,  B32B5/00 ,  B32B5/02 ,  B32B5/10 ,  B32B7/04 ,  B32B19/02 ,  B32B19/04 ,  B32B25/00 ,  B32B25/02 ,  B32B25/04 ,  B32B25/16 ,  B32B27/00 ,  B32B27/06 ,  B32B27/08 ,  B32B27/12 ,  B32B27/18 ,  B32B27/30 ,  B32B27/32 ,  B32B27/36 ,  B32B3/00 ,  B32B3/12 ,  B29K671/00 ,  B29K679/00 ,  B29K71/00 ,  B29K79/00

Abstract: A sandwich component and method of producing the sandwich component are provided wherein the sandwich component has a first cover layer, a second cover layer, and a core disposed therebetween. In the sandwich component, the cover layers are each formed from an outer layer made of a fiber-reinforced high-melting-point thermoplast material and, fused therewith, an inner layer made of a low-melting-point thermoplast material. The core has outer layers, each of which is formed from a low-melting-point thermoplast material, and an inner structure, which is formed entirely or partially from a high-melting-point thermoplast material. The inner layers of the cover layers were each fused with one of the outer layers of the core.

公开(公告)号：US10077359B2

公开(公告)日：2018-09-18

申请号：US15198831

申请日：2016-06-30

Applicant: Airbus Defence and Space GmbH

Inventor： Christoph Meier ,  Patricia Parlevliet ,  Manfred Doering

IPC: C08L63/00 ,  C08J5/04 ,  C08G59/40 ,  C08L61/14 ,  C08G59/56

CPC classification number: C08L63/00 ,  C08G59/4014 ,  C08G59/4071 ,  C08G59/56 ,  C08J5/042 ,  C08J2361/14 ,  C08J2363/00 ,  C08K7/06 ,  C08L61/14

Abstract: The embodiments relate to a polymerizable thermoset composition having improved flame retardant properties, a polymerized thermoset having improved flame retardant properties, a process for manufacturing the polymerized thermoset, and use of the polymerizable thermoset composition to produce lightweight construction components, preferably carbon fiber composites (CFRP), and a lightweight construction component, preferably carbon fiber composite (CFRP), containing the polymerized thermoset.

公开(公告)号：US09937692B2

公开(公告)日：2018-04-10

申请号：US14561492

申请日：2014-12-05

Applicant: Airbus Defence and Space GmbH

Inventor： Christian Weimer ,  Patricia Parlevliet

IPC: B32B37/06 ,  B32B37/04 ,  B32B37/14 ,  B32B37/18 ,  B29C65/00 ,  B29C65/02 ,  B29L31/30 ,  B29C65/14 ,  B29C65/16 ,  B29C65/36 ,  B29L31/60

CPC classification number: B32B37/06 ,  B29C65/02 ,  B29C65/14 ,  B29C65/16 ,  B29C65/167 ,  B29C65/3612 ,  B29C65/3676 ,  B29C66/474 ,  B29C66/71 ,  B29C66/721 ,  B29C66/7212 ,  B29C66/72525 ,  B29C66/7254 ,  B29C66/727 ,  B29C66/73771 ,  B29C66/73773 ,  B29C66/73921 ,  B29C66/91943 ,  B29L2031/3076 ,  B29L2031/608 ,  B32B37/04 ,  B32B37/142 ,  B32B37/182 ,  B29K2307/04 ,  B29K2309/08 ,  B29K2277/10 ,  B29K2079/085 ,  B29K2071/00 ,  B29K2077/00 ,  B29K2079/08 ,  B29K2081/06 ,  B29K2075/00 ,  B29K2027/06

Abstract: A method for the manufacture of reinforced core composites, comprises: inserting of a pin into a foamed core material or a filled honeycomb-shaped core material, wherein the pin and the core material contain a thermoplastic polymer, or a mixture of thermoplastic polymers; the pin is heated such that as the pin is inserted the core material softens or melts at the point of insertion; and/or the core material is heated at the point of insertion such that the core material softens or melts.