公开(公告)号：US20240327629A1

公开(公告)日：2024-10-03

申请号：US18194316

申请日：2023-03-31

申请人： Toray Plastics (America), Inc.

发明人： Jesse Jude BALDWIN ,  Tyler Austin BOWMAN ,  Pawel SIERADZKI

IPC分类号： C08L23/06 ,  B32B5/18 ,  B32B5/32 ,  B32B25/04 ,  B32B27/06 ,  B32B27/28 ,  B32B27/30 ,  B32B27/32 ,  B32B27/40 ,  C08J9/00 ,  C08J9/10 ,  C09J7/26 ,  C09J7/38

CPC分类号： C08L23/06 ,  B32B5/18 ,  B32B5/32 ,  B32B25/045 ,  B32B27/065 ,  B32B27/283 ,  B32B27/308 ,  B32B27/32 ,  B32B27/40 ,  C08J9/0061 ,  C08J9/103 ,  C09J7/26 ,  C09J7/38 ,  B32B5/022 ,  B32B5/245 ,  B32B9/025 ,  B32B9/046 ,  B32B27/304 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2266/025 ,  B32B2266/08 ,  B32B2274/00 ,  B32B2307/72 ,  B32B2307/7376 ,  B32B2405/00 ,  C08J2203/04 ,  C08J2205/044 ,  C08J2205/052 ,  C08J2323/06 ,  C08J2423/06 ,  C08J2453/00 ,  C08L2201/08 ,  C08L2203/14 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2207/066 ,  C08L2310/00 ,  C09J2301/124 ,  C09J2301/302 ,  C09J2301/414 ,  C09J2423/006 ,  C09J2453/006

摘要： Described herein are physically crosslinked, closed cell continuous foam structures comprising low density polyethylene (LDPE), linear low density polyethylene (LLDPE), or a combination of LDPE and LLDPE, and olefin block copolymer (OBC). The foam structure can be obtained by extruding a foam composition comprising LDPE, LLDPE, or a combination of LDPE and LLDPE, and OBC, irradiating the composition with ionizing radiation, and foaming the composition.

公开(公告)号：US20240327590A1

公开(公告)日：2024-10-03

申请号：US18194320

申请日：2023-03-31

申请人： Toray Plastics (America), Inc.

发明人： Jesse Jude BALDWIN ,  Tyler Austin BOWMAN ,  Pawel SIERADZKI

IPC分类号： C08J9/10 ,  B32B5/18 ,  B32B38/00 ,  C09J7/26

CPC分类号： C08J9/103 ,  B32B5/18 ,  B32B38/0008 ,  C09J7/26 ,  B32B2038/0084 ,  B32B2250/40 ,  B32B2266/025 ,  B32B2266/08 ,  B32B2305/022 ,  B32B2307/30 ,  B32B2307/72 ,  B32B2307/7376 ,  B32B2323/046 ,  C08J2203/04 ,  C08J2323/06 ,  C08J2423/06 ,  C09J2301/124

摘要： Described herein are physically crosslinked, closed cell continuous foam structures comprising low density polyethylene (LDPE), linear low density polyethylene (LLDPE), or a combination of LDPE and LLDPE, and olefin block copolymer (OBC). The foam structure can be obtained by extruding a foam composition comprising LDPE, LLDPE, or a combination of LDPE and LLDPE, and OBC, irradiating the composition with ionizing radiation, and foaming the composition.