公开(公告)号：EP4368364A3

公开(公告)日：2024-08-14

申请号：EP23219872.1

申请日：2019-02-01

申请人： Aerlyte, Inc.

发明人： JOHNSTON, Christopher, VII

IPC分类号： B65H51/00 ,  D02J1/18 ,  B29B15/12

CPC分类号： B29B15/12 ,  D02J1/18 ,  B65H2701/31420130101 ,  B65H2701/3820130101 ,  B65H51/005

摘要： A method of forming fiber-reinforced composites. The method includes stabilizing two or more carbon fibers tows together (a) with a stabilizing resin and (b) in-line with a commercial carbon fiber production process to form a semi-finished tape; and impregnating the semi-finished tape with a matrix resin in a process offline of the carbon fiber production process to form a prepreg.

公开(公告)号：EP4368364A2

公开(公告)日：2024-05-15

申请号：EP23219872.1

申请日：2019-02-01

申请人： Aerlyte, Inc.

发明人： JOHNSTON, Christopher, VII

IPC分类号： B29B15/12

CPC分类号： B29B15/12 ,  D02J1/18 ,  B65H2701/31420130101 ,  B65H2701/3820130101 ,  B65H51/005

摘要： A method of forming fiber-reinforced composites. The method includes stabilizing two or more carbon fibers tows together (a) with a stabilizing resin and (b) in-line with a commercial carbon fiber production process to form a semi-finished tape; and impregnating the semi-finished tape with a matrix resin in a process offline of the carbon fiber production process to form a prepreg.

公开(公告)号：EP4094914B1

公开(公告)日：2024-04-17

申请号：EP21744794.5

申请日：2021-01-14

IPC分类号： B29B15/12 ,  B65H54/02 ,  B65H55/04 ,  B29K105/12

CPC分类号： B29B15/122 ,  B65H2701/31420130101 ,  B65H49/18 ,  B65H51/12 ,  D02J1/18 ,  D04H3/04 ,  D04H3/12 ,  D04H3/002 ,  B26D1/405 ,  B02C18/145 ,  B02C19/0056