公开(公告)号：EP3412437A1

公开(公告)日：2018-12-12

申请号：EP16889551.4

申请日：2016-12-27

申请人： LG Hausys, Ltd.

发明人： SONG, Kang-Hyun ,  PARK, Jong-Sung ,  KIM, Hee-June ,  LEE, Hee-Jung ,  MOON, Young-E

IPC分类号： B29C70/54 ,  B29C70/34 ,  B29C33/00 ,  B29B15/10 ,  C08J5/24

CPC分类号： B29B15/122 ,  B29B15/10 ,  B29C33/0077 ,  B29C70/345 ,  B29C70/54 ,  B29K2307/04 ,  B29K2309/08 ,  C08J5/24

摘要： Disclosed are a prepreg manufacturing device and a prepreg manufacturing method using the same. A prepreg manufacturing device according to an embodiment of the present invention comprises: a first resin inflow part which is formed inside an upper mold, receives a resin supplied from an extruder, and discharges the resin to a reinforced fiber flowing to a lower part in the upper mold; and a second resin inflow part which is formed inside a lower mold, receives the resin supplied from the extruder, and discharges the resin to the reinforced fiber flowing to an upper part of the lower mold.

公开(公告)号：EP3144343A1

公开(公告)日：2017-03-22

申请号：EP15793218.7

申请日：2015-05-14

申请人： LG Hausys, Ltd.

发明人： PARK, Jong-Sung ,  KIM, Hee-June ,  CHOI, Jae-Hoon ,  SONG, Kang-Hyun

IPC分类号： C08J5/04 ,  C08L101/00 ,  C08K7/02 ,  C08J5/18

CPC分类号： C08K7/14 ,  B29C70/20 ,  C08J5/04 ,  C08J5/043 ,  C08J2300/22 ,  C08J2323/12 ,  C08K2201/003 ,  C08K2201/004

摘要： Provided is a long fiber reinforced plastic composite material comprising: a thermoplastic plastic resin; and long fibers dispersed so as to have unidirectional orientation, wherein the content of the unidirectionally oriented long fibers is 70 to 100 % by weight in the total content of the long fibers.

摘要翻译： 本发明提供一种长纤维增强塑料复合材料，其包含：热塑性塑料树脂; 和长纤维分散，从而具有单向取向，worin单向取向的长纤维的含量为按重量计70至100％，在长纤维的总含量。

公开(公告)号：EP3412437B1

公开(公告)日：2020-01-29

申请号：EP16889551.4

申请日：2016-12-27

申请人： LG Hausys, Ltd.

发明人： SONG, Kang-Hyun ,  PARK, Jong-Sung ,  KIM, Hee-June ,  LEE, Hee-Jung ,  MOON, Young-E

IPC分类号： B29C70/54 ,  B29C70/34 ,  B29C33/00 ,  B29B15/10 ,  C08J5/24

公开(公告)号：EP3412436A1

公开(公告)日：2018-12-12

申请号：EP16889552.2

申请日：2016-12-27

申请人： LG Hausys, Ltd.

发明人： MOON, Young-E ,  PARK, Jong-Sung ,  SONG, Kang-Hyun ,  LEE, Hee-Jung ,  KIM, Hee-June

IPC分类号： B29C70/40 ,  B29C70/44 ,  B29C70/46 ,  C08J5/24

CPC分类号： B29B15/122

摘要： A prepreg preparation device and a prepreg preparation method using the same are disclosed. According to an embodiment of the present invention, the prepreg preparation device comprises: a flow path-type impregnation part for impregnating, with a resin, a reinforced fiber transferred along a flow path; and a box-type impregnation part for impregnating, with the resin, the reinforced fiber transferred through a box-type space by passing through the flow path-type impregnation part.