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公开(公告)号:EP4081390B1
公开(公告)日:2024-06-26
申请号:EP21703607.8
申请日:2021-01-26
IPC分类号: B29C70/46 , B29C70/88 , B29C70/84 , B29C70/18 , H01M50/282 , H01M50/278 , H01M50/249 , B32B9/00
CPC分类号: B29C70/18 , B29C70/465 , B29C70/84 , B29C70/882 , B29K2105/086320130101 , B29K2995/001620130101 , B32B1/00 , B32B3/14 , B32B5/022 , B32B7/12 , B32B9/002 , B32B9/047 , B32B15/14 , B32B15/20 , B32B2250/0220130101 , B32B2250/0320130101 , B32B2250/4420130101 , B32B2260/02120130101 , B32B2260/04620130101 , B32B2307/21220130101 , B32B2307/306520130101 , B32B2307/73820130101 , B32B2457/1020130101 , B32B2605/0820130101 , H01M50/24 , H01M50/249 , H01M2220/2020130101 , H01M50/282 , H01M50/276 , H01M50/278 , Y02E60/10
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公开(公告)号:EP3778724B1
公开(公告)日:2024-05-01
申请号:EP19775572.1
申请日:2019-03-27
IPC分类号: C08J5/00 , C08J5/18 , C08L27/16 , C08L27/18 , B29C43/58 , B29C48/00 , B29C55/18 , B29K27/00 , B29K27/18 , B29K105/16 , B29K105/18 , B82Y15/00 , B29C48/08 , B82Y40/00 , C08F214/22 , C08F214/26
CPC分类号: C08J5/18 , C08J2327/1620130101 , C08J2427/1820130101 , B29C48/08 , B29K2995/00520130101 , B29K2995/000320130101 , B29K2995/007720130101 , B29K2027/1820130101 , B29K2995/001620130101 , B29K2027/1620130101 , B29K2995/004120130101 , B29K2995/007220130101 , B29C48/305 , B29C48/914 , B82Y40/00 , B82Y15/00 , B29C43/58 , B29C48/0018 , B29C55/18 , B29C2043/583320130101 , B29K2105/16220130101 , B29K2105/1820130101 , C08F214/22 , C08F214/26
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公开(公告)号:EP4427910A1
公开(公告)日:2024-09-11
申请号:EP24160699.5
申请日:2024-02-29
申请人: Techna
发明人: RIDE, Christophe , WALTER, Philippe , LANG, Freddy
IPC分类号: B29C51/00 , B29C51/14 , B29C51/44 , B29K23/00 , B29L31/56 , B65D39/12 , B65D43/02 , B65D53/00
CPC分类号: B29K2023/1220130101 , B29L2031/5620130101 , B65D39/12 , B29K2023/08620130101 , B29K2995/006720130101 , B29K2995/006920130101 , B29K2995/001620130101 , B29C51/14 , B29C51/002 , B29C51/445 , B65D43/022 , B65D53/02
摘要: L'invention concerne un procédé de fabrication d'un système de fermeture (1), ainsi qu'un tel système susceptible d'être obtenu par le procédé, comportant un couvercle (2) et un joint d'étanchéité (3), positionné au niveau du chant d'une bague supérieure d'un contenant (4) à refermer.
Le couvercle est fabriqué en matériau multicouches comprenant deux couches de PP encadrant une couche barrière EVOH, ledit couvercle comportant sur sa face inférieure (21), une rainure circulaire (5) logeant le joint d'étanchéité, une portion centrale (23) dudit couvercle formant un dôme convexe (23a) relevé vers l'extérieur avant mise sous vide et apte à devenir concave (23b) lors de la mise sous vide, tandis qu'une gorge circulaire (24) entourant le dôme convexe (23a), est ménagée au niveau de la face supérieure (22) du couvercle, ce dernier étant par ailleurs muni, sur l'ensemble de son pourtour, d'un rebord de fermeture (6) comportant des moyens d'encliquetage (61, 62).-
5.
公开(公告)号:EP4385714A1
公开(公告)日:2024-06-19
申请号:EP23215778.4
申请日:2023-12-12
申请人: Kolon Plastics, Inc.
发明人: Ryu, Seokgn
CPC分类号: B29C70/0035 , B29C70/22 , B29K2101/1220130101 , B29C70/52 , B29C70/545 , B29C2793/006320130101 , B29C2793/00920130101 , B29C2793/003620130101 , B32B5/26 , B32B5/024 , B29K2995/001620130101
摘要: The present invention provides a fiber-reinforced composite material including a first fiber-reinforced sheet (110) in which first prepregs (11) including reinforcing fibers arranged in one direction and a first thermoplastic resin are woven to cross each other, a second fiber-reinforced sheet (120) in which the first prepreg (11), and a second prepreg (12) including reinforcing fibers arranged in one direction and a second thermoplastic resin are woven to cross each other, and a third fiber-reinforced sheet (130) in which the second prepregs (12) are woven to cross each other, wherein the second fiber-reinforced sheet is disposed between the first fiber-reinforced sheet (110) and the third fiber-reinforced sheet (130).
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6.
公开(公告)号:EP4081389B1
公开(公告)日:2024-06-19
申请号:EP21703606.0
申请日:2021-01-26
IPC分类号: H01M50/282 , H01M50/278 , H01M50/276 , H01M50/249 , B32B15/04 , B32B1/00 , B29C43/30 , B29C43/18 , B29C37/00 , B29C43/56 , B29C70/46 , B29C70/88 , B29C70/84 , B29C70/18 , B32B5/24 , B32B15/08 , B29K105/08 , B29C33/42
CPC分类号: B29C33/42 , B29C37/0085 , B29C70/18 , B29C70/465 , B29C70/84 , B29C70/88 , B29K2105/086320130101 , B29K2995/001620130101 , B32B5/24 , B32B7/12 , B32B15/04 , B32B15/14 , B32B15/20 , B32B19/041 , B32B2255/0220130101 , H01M2220/2020130101 , H01M50/249 , H01M50/282 , H01M50/24 , H01M50/278 , H01M50/276 , B29C2043/18920130101 , B29C43/18 , B32B3/266 , B32B1/00 , B32B19/045 , B32B15/08 , B32B2307/306520130101 , B32B2457/0020130101 , B32B2457/1020130101 , Y02T10/70 , B29C43/305 , B29C43/183 , B29C2043/56120130101 , Y02E60/10
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