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1.
公开(公告)号:EP4335611A3
公开(公告)日:2024-04-17
申请号:EP24151936.2
申请日:2015-12-29
IPC分类号: B29C48/00 , B29C35/08 , B29C44/50 , B29C48/21 , B32B27/06 , B29C44/24 , B29C44/56 , B29K105/26 , B29K23/00 , B29C35/04 , B29L9/00 , B29K105/24 , B29C44/34
CPC分类号: B29C2035/087220130101 , B29C35/0805 , B29C35/0866 , B29C2035/04620130101 , B29C2035/085520130101 , B29K2995/006320130101 , B29K2023/0620130101 , B29K2023/1220130101 , B29C44/24 , B29C44/5627 , B29K2105/24320130101 , B29K2105/2620130101 , B29L2009/0020130101 , B29C44/505 , B29C44/3488 , B29C48/0012 , B29C48/0022 , B29C48/21 , Y02W30/62 , B32B27/065
摘要: A physically crosslinked, closed cell continuous multilayer foam structure comprising at least one polypropylene/polyethylene coextruded foam layer is obtained. The multilayer foam structure is obtained by coextruding a multilayer structure comprising at least one foam composition layer, irradiating the coextruded structure with ionizing radiation, and continuously foaming the irradiated structure.
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公开(公告)号:EP3245248B1
公开(公告)日:2024-09-25
申请号:EP16701261.6
申请日:2016-01-14
CPC分类号: B29C44/3461 , C08J9/18 , C08J9/232 , C08J2201/02220130101 , C08J2201/0320130101 , C08J2325/0620130101 , B29K2995/001520130101 , B29K2995/006320130101 , B29K2025/0020130101 , B29K2105/002620130101 , B29C44/3415 , B29C44/50 , B29C44/3442 , B29B7/005 , B29B7/244 , B29B7/7485 , B29B7/88 , B29B7/90 , B29B9/065 , B29B9/12 , B29K2025/0620130101 , C08J9/0066 , C08J9/0061 , C08J2425/0820130101 , C08J2471/1020130101 , Y02P40/10
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公开(公告)号:EP3452271B1
公开(公告)日:2024-09-04
申请号:EP17793346.2
申请日:2017-05-04
IPC分类号: B29C64/129 , B29C64/165 , B33Y70/00 , B33Y80/00 , B33Y10/00
CPC分类号: B33Y80/00 , B33Y10/00 , B29K2509/0220130101 , B29K2995/006320130101 , B29K2505/0020130101 , B29C64/129 , B29C64/165 , B33Y70/10
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