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公开(公告)号：EP4378673A1
公开(公告)日：2024-06-05
申请号：EP22210810.2
申请日：2022-12-01
IPC分类号： B29C70/54 , B29C70/02 , B29C70/08 , B29C70/22 , B29C70/44 , B29C70/88 , B32B5/02 , B32B5/12 , B32B5/26 , D03D9/00 , F03D1/06 , B29L31/08
CPC分类号： B29C70/547 , B29C70/026 , B29C70/086 , B29C70/22 , B29C70/443 , F03D1/0675 , B29L2031/08520130101 , B32B5/028 , B32B5/26 , B32B5/12 , B29C70/885 , F05B2280/600320130101
摘要： Distribution mesh (20) for fabricating a composite element, wherein the distribution mesh (20) comprises a distribution material (21) comprising at least one epoxy-compatible and/or a group reactive towards epoxy group.
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2.发明公开
公开(公告)号：EP4378670A1
公开(公告)日：2024-06-05
申请号：EP22210802.9
申请日：2022-12-01
IPC分类号： B29C70/22 , B29C70/54 , B32B5/06 , B32B5/26 , B32B7/09 , B32B27/38 , D03D15/283 , D03D15/587 , F01D5/28 , F04D29/32 , B29B17/00 , F03D1/06 , D04B21/16 , B29L31/08
CPC分类号： B32B5/26 , B32B5/06 , B29C70/22 , B29C70/228 , B32B27/38 , B29C70/543 , B32B7/09 , B32B5/073 , F03D1/0675 , B29L2031/08520130101 , D10B2505/0220130101 , D04B21/165 , F05B2280/600120130101 , F05B2280/600320130101 , B29K2105/2620130101
摘要： Fabric (20) comprising:
i) a first fiber layer (21, 22, 23, 24) and a second fiber layer (21, 22, 23, 24), wherein the first fiber layer (21, 22, 23, 24) and the second fiber layer (21, 22, 23, 24) are laid on top of each other; and
ii) a yarn (25), wherein the yarn (25) extends through the first fiber layer (21, 22, 23, 24) and the second fiber layer (21, 22, 23, 24) and thereby fixates the first fiber layer (21, 22, 23, 24) to the second fiber layer (21, 22, 23, 24). The yarn (25) is made of or comprises a synthetic material, in particular a thermoplastic material, having at least one epoxy-compatible group and/or a group reactive towards epoxy.
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