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公开(公告)号：US20240309164A1
公开(公告)日：2024-09-19
申请号：US18678555
申请日：2024-05-30
CPC分类号： C08J9/0066 , B65D43/0202 , B65D65/38 , C08J9/08 , C08J9/10 , C08J9/36 , B32B27/20 , B32B27/32 , B65D2543/00092 , B65D2543/00296 , B65D2543/00351 , C08J2201/03 , C08J2203/02 , C08J2203/04 , C08J2205/044 , C08J2205/10 , C08J2323/12
摘要： Aspects of the present disclosure relate to a polyolefin composition and processes suitable for use in forming a lid for a hot food or beverage container that has a stiffness comparable to a similar lid made using high impact polystyrene and a density less than water at 23° C.
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公开(公告)号：US20190270287A1
公开(公告)日：2019-09-05
申请号：US16292495
申请日：2019-03-05
发明人： CHENGTAO LI
摘要： Aspects of the present disclosure relate to compositions and processes suitable for use in forming a lid for a hot food or beverage container, the lid being made from a multi-layer sheet that includes a substrate layer and a cap layer made from polyolefin-based compositions. The lid has a density less than water at 23° C., allowing the lid to be recycled in a recycling stream.
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公开(公告)号：US20230143697A1
公开(公告)日：2023-05-11
申请号：US18094051
申请日：2023-01-06
CPC分类号： C08J9/0066 , C08J9/08 , C08J9/10 , B65D65/38 , B65D43/0202 , C08J9/36 , C08J2323/12 , B65D2543/00351 , C08J2203/04 , C08J2205/10 , C08J2205/044 , B65D2543/00092 , B65D2543/00296 , C08J2203/02 , C08J2201/03 , B32B27/20
摘要： Aspects of the present disclosure relate to a polyolefin composition and processes suitable for use in forming a lid for a hot food or beverage container that has a stiffness comparable to a similar lid made using high impact polystyrene and a density less than water at 23° C.
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公开(公告)号：US20220144505A1
公开(公告)日：2022-05-12
申请号：US17579083
申请日：2022-01-19
发明人： AARON LAYOS , CHENGTAO LI , ROBERT BRUBAKER , JACOB PURCELL , DEAN GARZA
摘要： A recloseable lid for closing an open top of a cup terminating in an annular upper edge includes a cup mount defining an annular channel configured to receive the annular upper edge of the cup and a cap having an annular side wall extending upwardly from the cup mount and terminating in a top having an annular floor spaced above the cup mount. A drink opening is disposed in the top and a plug assembly having a drink opening plug is provided. The drink opening plug can be selectively moveable between a closed position in which the drink opening plug is received within the drink opening for closing the drink opening and an open position in which the drink opening plug is not disposed within the drink opening. The lid can also include a plug retainer disposed in the cap and configured to retain the drink opening plug in the open position.
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公开(公告)号：US20190111593A1
公开(公告)日：2019-04-18
申请号：US16150016
申请日：2018-10-02
发明人： CHENGTAO LI
摘要： A solid state foaming process for generating a microcellular foam sheet for use in forming a container is provided includes a pre-foaming treatment phase prior to a solid state impregnation and foaming phase. The solid state microcellular foam sheet includes a central foamed section defining a foam layer within the microcellular foam sheet having a first population of cells within which are interspersed a second population of cells.
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公开(公告)号：US20190106550A1
公开(公告)日：2019-04-11
申请号：US16150036
申请日：2018-10-02
摘要： Aspects of the present disclosure relate to a polyolefin composition and processes suitable for use in forming a lid for a hot food or beverage container that has a stiffness comparable to a similar lid made using high impact polystyrene and a density less than water at 23° C.
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公开(公告)号：US20160082693A1
公开(公告)日：2016-03-24
申请号：US14861529
申请日：2015-09-22
发明人： CHENGTAO LI , GARY R. WILKES , WAYNE J. MYER , TIM E. ACKLEY , CARL E. STEVENS , WILLIAM I. WOLFE , MICHAEL HARVEY , MARK S. DECKER , RYAN P. GINGRAS , KEVIN R. SMITH , PETER MATYSIAK , TOBIN L. EMRICK , STEVE K. MAKELA , RICK L. MEIRNDORF , ERIK J. DURFEE , JAMES W. HUERTA , ALEX C. FENKER
CPC分类号： B29B17/0005 , B29B17/0026 , B29C48/0012 , B29C48/0014 , B29C48/0018 , B29C48/0021 , B29C48/0022 , B29C48/0023 , B29C48/08 , B29C48/21 , B29C48/30 , B29C48/307 , B29C48/336 , B29C48/49 , B29C48/92 , B29C2948/922 , B29C2948/92247 , B29C2948/92285 , B29C2948/92904 , B29K2623/12 , B29K2995/0015 , B29L2009/00 , B29L2009/005 , B29L2031/7132 , B32B5/18 , B32B27/065 , B32B27/18 , B32B27/32 , B32B2250/242 , B32B2266/025 , B32B2266/08 , B32B2307/304 , B32B2307/31 , B32B2307/546 , B32B2307/718 , B32B2307/72 , B32B2439/00 , B32B2439/70 , B65D3/12 , B65D3/16 , B65D21/0209 , B65D21/0233 , B65D81/3867 , B65D81/3874
摘要： A multi-layer sheet for forming an expanded foam container, the multi-layer sheet comprising a first layer of an expanded foam material comprising a first polyolefin-based material comprising at least one polypropylene-based polymer and a second layer of an unexpanded material comprising a second polyolefin-based material comprising at least one polypropylene-based polymer that is co-extruded, extrusion coated, or laminated on a first side of the first layer, wherein an exterior surface of the second layer has a low gloss level.
摘要翻译： 一种用于形成膨胀泡沫容器的多层片材，所述多层片材包括第一层膨胀泡沫材料，所述第一层膨胀泡沫材料包括第一聚烯烃基材料，所述第一聚烯烃基材料包含至少一种聚丙烯基聚合物和第二层未膨胀材料， 第二聚烯烃基材料，其包含至少一种聚丙烯基聚合物，其共挤出，挤出涂布或层压在第一层的第一侧上，其中第二层的外表面具有低光泽度。
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公开(公告)号：US20230382610A1
公开(公告)日：2023-11-30
申请号：US18232082
申请日：2023-08-09
发明人： AARON LAYOS , CHENGTAO LI , ROBERT BRUBAKER , JACOB PURCELL , DEAN GARZA
CPC分类号： B65D47/088 , B65D43/065 , B65D2251/0081 , B65D2251/1016 , B65D2543/00351 , B65D2251/1008 , B65D2543/00046 , B65D2543/00296 , B65D2251/0025
摘要： A recloseable lid for closing an open top of a cup terminating in an annular upper edge includes a cup mount defining an annular channel configured to receive the annular upper edge of the cup and a cap having an annular side wall extending upwardly from the cup mount and terminating in a top having an annular floor spaced above the cup mount. A drink opening is disposed in the top and a plug assembly having a drink opening plug is provided. The drink opening plug can be selectively moveable between a closed position in which the drink opening plug is received within the drink opening for closing the drink opening and an open position in which the drink opening plug is not disposed within the drink opening. The lid can also include a plug retainer disposed in the cap and configured to retain the drink opening plug in the open position.
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公开(公告)号：US20160082692A1
公开(公告)日：2016-03-24
申请号：US14861465
申请日：2015-09-22
发明人： CHENGTAO LI , GARY R. WILKES , WAYNE J. MYER , TIM E. ACKLEY , CARL E. STEVENS , WILLIAM I. WOLFE , MICHAEL HARVEY , MARK S. DECKER , RYAN P. GINGRAS , KEVIN R. SMITH , PETER MATYSIAK , TOBIN L. EMRICK , STEVE K. MAKELA , RICK L. MEIRNDORF , ERIK J. DURFEE , JAMES W. HUERTA , ALEX C. FENKER
CPC分类号： B29B17/0005 , B29B17/0026 , B29C47/0021 , B29C47/0042 , B29C47/0047 , B29C47/0057 , B29C47/0064 , B29C47/0066 , B29C47/0069 , B29C47/065 , B29C47/145 , B29C47/261 , B29C47/56 , B29C47/92 , B29C2947/922 , B29C2947/92247 , B29C2947/92285 , B29C2947/92904 , B29K2623/12 , B29K2995/0015 , B29L2009/00 , B29L2009/005 , B29L2031/7132 , B32B5/18 , B32B27/065 , B32B27/18 , B32B27/32 , B32B2250/242 , B32B2266/025 , B32B2266/08 , B32B2307/304 , B32B2307/31 , B32B2307/546 , B32B2307/718 , B32B2307/72 , B32B2439/00 , B32B2439/70 , B65D3/12 , B65D3/16 , B65D21/0209 , B65D21/0233 , B65D81/3867 , B65D81/3874
摘要： A multi-layer sheet for forming an expanded foam container, the multi-layer sheet comprising a first layer of an expanded foam material comprising a first polyolefin-based material comprising at least one polypropylene-based polymer and a second layer of an unexpanded material comprising a second polyolefin-based material comprising at least one polypropylene-based polymer that is co-extruded, extrusion coated, or laminated on a first side of the first layer.
摘要翻译： 一种用于形成膨胀泡沫容器的多层片材，所述多层片材包括第一层膨胀泡沫材料，所述第一层膨胀泡沫材料包括第一聚烯烃基材料，所述第一聚烯烃基材料包含至少一种聚丙烯基聚合物和第二层未膨胀材料， 第二聚烯烃基材料，其包含在第一层的第一侧上共挤出，挤出涂布或层压的至少一种聚丙烯基聚合物。
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公开(公告)号：US20160082621A1
公开(公告)日：2016-03-24
申请号：US14861580
申请日：2015-09-22
发明人： CHENGTAO LI , GARY R. WILKES , WAYNE J. MYER , TIM E. ACKLEY , CARL E. STEVENS , WILLIAM I. WOLFE , MICHAEL HARVEY , MARK S. DECKER , RYAN P. GINGRAS , KEVIN R. SMITH , PETER MATYSIAK , TOBIN L. EMRICK , STEVE K. MAKELA , RICK L. MEIRNDORF , ERIK J. DURFEE , JAMES W. HUERTA , ALEX C. FENKER
CPC分类号： B29B17/0005 , B29B17/0026 , B29C48/0012 , B29C48/0014 , B29C48/0018 , B29C48/0021 , B29C48/0022 , B29C48/0023 , B29C48/08 , B29C48/21 , B29C48/30 , B29C48/307 , B29C48/336 , B29C48/49 , B29C48/92 , B29C2948/922 , B29C2948/92247 , B29C2948/92285 , B29C2948/92904 , B29K2623/12 , B29K2995/0015 , B29L2009/00 , B29L2009/005 , B29L2031/7132 , B32B5/18 , B32B27/065 , B32B27/18 , B32B27/32 , B32B2250/242 , B32B2266/025 , B32B2266/08 , B32B2307/304 , B32B2307/31 , B32B2307/546 , B32B2307/718 , B32B2307/72 , B32B2439/00 , B32B2439/70 , B65D3/12 , B65D3/16 , B65D21/0209 , B65D21/0233 , B65D81/3867 , B65D81/3874
摘要： A process for forming a multi-layer sheet for forming an expanded foam container, the process comprising: extruding a first layer comprising a first polyolefin-based material comprising at least one polypropylene-based polymer and at least one blowing agent; providing a second layer comprising a second polyolefin-based material comprising at least one polypropylene-based polymer onto a first side of the first layer; and expanding the first layer to form the multi-layer sheet comprising an expanded first layer and an unexpanded second layer.
摘要翻译： 一种用于形成用于形成膨胀泡沫容器的多层片材的方法，所述方法包括：挤出包含第一聚烯烃基材料的第一层，所述第一聚烯烃基材料包含至少一种聚丙烯基聚合物和至少一种发泡剂; 提供包含第二聚烯烃基材料的第二层，所述第二聚烯烃基材料包含至少一种基于聚丙烯的聚合物到所述第一层的第一侧上; 并且扩展第一层以形成包括膨胀的第一层和未膨胀的第二层的多层片。
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