公开(公告)号：EP3328616B1

公开(公告)日：2025-02-12

申请号：EP16750265.7

申请日：2016-07-26

Inventor： ENDLE, James P. ,  SHER, Frank T. ,  YESHE, Patrick J.

IPC: C09J7/38 ,  C09J7/40 ,  B29C70/16

公开(公告)号：EP4499390A1

公开(公告)日：2025-02-05

申请号：EP23710717.2

申请日：2023-03-09

Applicant: Bäumer, Thomas

Inventor： Bäumer, Thomas

IPC: B29C70/16 ,  B29C70/32 ,  B29C53/56 ,  B29C53/82 ,  F17C1/16

公开(公告)号：EP4013592B1

公开(公告)日：2024-12-04

申请号：EP20735435.8

申请日：2020-07-07

Inventor： LE NOEN, Guillaume ,  SILER, Franck ,  TREMBLIER, Jérôme ,  FORICHON, Baptiste

IPC: B29C43/34 ,  B65H57/16 ,  B29D30/38 ,  B29C43/28 ,  B29C43/24 ,  B29K105/10 ,  B29K21/00 ,  B29K105/24 ,  B29C70/16 ,  B29C70/20

公开(公告)号：EP3406426B1

公开(公告)日：2024-09-25

申请号：EP18183002.7

申请日：2013-04-17

IPC: B29C70/08 ,  B29C70/16

CPC classification number: B29C70/083 ,  B29C70/16 ,  B29C70/545 ,  Y10T428/2922 ,  Y10T29/49863 ,  Y10T428/2976 ,  Y10T428/249928 ,  Y10T428/24994 ,  Y10T428/249924 ,  Y02T50/40

公开(公告)号：EP4046787B1

公开(公告)日：2024-08-21

申请号：EP21779963.4

申请日：2021-03-12

IPC: B29C70/54 ,  B29C70/46 ,  B29C70/56 ,  B29C70/30 ,  B29C70/16 ,  B29C70/42 ,  B64C1/00 ,  B64C1/06 ,  B29D99/00 ,  B64F5/10 ,  B29K105/08 ,  B29L31/30

CPC classification number: B29D99/0003 ,  B29C70/54 ,  B29C70/30 ,  B64C1/064 ,  B29C70/56 ,  B29C70/545 ,  B29C2793/00920130101 ,  B64C1/061 ,  B64C2001/007220130101 ,  B64F5/10 ,  B29C70/461 ,  Y02T50/40

公开(公告)号：EP4185453B1

公开(公告)日：2024-06-12

申请号：EP21743211.1

申请日：2021-07-22

IPC: B29C70/16 ,  B29C53/60 ,  B29C53/80 ,  B65H81/00 ,  B29C70/32 ,  B29C70/38 ,  B29C70/20 ,  B29C70/54 ,  B29C53/62 ,  B29B7/00 ,  B29B7/32 ,  B29B7/74 ,  B29C33/50

CPC classification number: B29C53/60 ,  B29C53/62 ,  B29C53/80 ,  B29C33/505 ,  B29B7/007 ,  B29B7/325 ,  B29B7/74 ,  B29C45/14786 ,  B29C70/207 ,  B29C70/32 ,  B29C70/545 ,  B29C70/382 ,  B29L2031/715620130101 ,  Y02E60/32

公开(公告)号：EP4140718B1

公开(公告)日：2024-05-01

申请号：EP22190400.6

申请日：2022-08-15

IPC: B29D99/00 ,  B64C3/18 ,  B29C70/16 ,  B29C70/54 ,  B29C70/46 ,  B64C1/00 ,  B64F5/10 ,  B64C1/06

CPC classification number: B29D99/0014 ,  B64C2001/007220130101 ,  B29C70/16 ,  B29C70/54 ,  B29C70/46 ,  B64F5/10 ,  B64C1/064 ,  B64C1/065 ,  Y02T50/40

公开(公告)号：EP4349573A1

公开(公告)日：2024-04-10

申请号：EP23195007.2

申请日：2023-09-04

Applicant: Subaru Corporation

Inventor： KOMANIWA, Masami

IPC: B29C70/16 ,  B29C70/38

Abstract: A method of producing a preform includes: laminating first prepreg tapes with at least one interval in a width direction of the first prepreg tapes using an automated fiber placement apparatus configured to allow disposing desired prepreg tapes, supplied from bobbins, in a width direction of the desired prepreg tapes, and feeding out the disposed desired prepreg tapes in a length direction of the disposed desired prepreg tapes; and laminating at least one second prepreg tape in the at least one interval between the laminated first prepreg tapes, using the automated fiber placement apparatus. The preform is a material for a fiber reinforced plastic.

公开(公告)号：EP4223503A1

公开(公告)日：2023-08-09

申请号：EP21875443.0

申请日：2021-09-24

Applicant: Toray Industries, Inc. ,  Du Pont-Toray Co., Ltd.

Inventor： MITSUOKA Hideto ,  KIYAMA Hiroshi ,  KIMOTO Yukitane ,  MACHIDA Hideaki ,  OKUI Masakazu

IPC: B32B5/28 ,  B29B11/16 ,  B29C70/16 ,  B32B15/08 ,  B32B27/34 ,  B29K105/06 ,  B29L9/00

Abstract: Provided are: a molding base material characterized by having at least a fiber-reinforced resin prepreg layer, a fiber paper layer, and a partition layer interposed between the prepreg layer and the fiber paper layer; a molded product obtained using the same; and a production method therefor. The present invention makes it possible to achieve high thermal resistance and heat insulation as well as improved overall space efficiency and weight reduction in a fiber-reinforced resin molded product.

公开(公告)号：EP4215357A1

公开(公告)日：2023-07-26

申请号：EP21869285.3

申请日：2021-09-09

Applicant: Mitsui Chemicals, Inc.

Inventor： MIZUMOTO, Kazuya ,  ISAKI, Takeharu ,  MIYATA, Atsushi ,  KANDA, Yoshihiko ,  FUJIHARA, Kazutoshi

IPC: B32B5/28 ,  B29B15/12 ,  B29C70/16 ,  B29C70/30

Abstract: The present invention addressed the problem of providing a molded body which has a high performance of reducing energy caused by the application of a load, and which is obtained from a fiber-reinforced resin containing reinforcing fibers arranged while aligned in one direction. To solve the problem, the present invention relates to a molded body, including a reinforced layer formed by layering fiber-reinforced resin layers containing a plurality of reinforcing fibers arranged while aligned in one direction and a matrix resin impregnated with the reinforcing fibers. In the molded body, the reinforced layer has a plurality of alignment shifted layers, which are fiber-reinforced resin layers in which the shift angle, i.e., the angle formed by the reinforcing fibers with respect to the longitudinal direction of the reinforced layer, is 25° to 65° or -65° to -25°.