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公开(公告)号：US20170260375A1
公开(公告)日：2017-09-14
申请号：US15529139
申请日：2015-10-21
IPC分类号： C08L23/06 , B32B27/08 , B65D65/40 , B29C47/06 , B29C47/00 , B65D71/08 , C08J5/18 , B32B27/32
CPC分类号： C08L23/06 , B29C48/0018 , B29C48/022 , B29C48/21 , B29K2023/0633 , B29K2995/0049 , B29L2007/00 , B29L2031/712 , B32B7/12 , B32B27/08 , B32B27/20 , B32B27/32 , B32B27/327 , B32B2250/242 , B32B2264/108 , B32B2270/00 , B32B2307/40 , B32B2307/418 , B32B2307/42 , B32B2307/54 , B32B2307/558 , B32B2307/72 , B32B2307/732 , B32B2307/736 , B32B2307/738 , B32B2307/75 , B32B2439/70 , B32B2439/80 , B65D65/40 , B65D71/08 , C08J5/18 , C08J2323/06 , C08J2423/08 , C08K3/04 , C08K3/041 , C08K3/042 , C08K3/045 , C08K5/0041 , C08K2201/011 , C08L2203/162 , C08L2205/02 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2207/066
摘要： A polyethylene-based polymer composition suitable for use in a shrink film, the polyethylene-based polymer composition comprising a low density polyethylene having a density of from 0.917 g/cc to 0.935 g/cc and melt index, I2, of from 0.1 g/10 min to 5 g/10 min, a linear low density polyethylene having a density of from 0.900 g/cc to 0.965 g/cc and melt index, I2, of from 0.05 g/10 min to 15 g/10 min, or combinations thereof, a material that absorbs radiation in the near-infrared, visible, and ultraviolet spectral wavelength ranges, and optionally, a medium density polyethylene, a high density polyethylene, or combinations thereof.
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公开(公告)号：US20170259541A1
公开(公告)日：2017-09-14
申请号：US15528632
申请日：2015-10-21
发明人： Mauricio E. Leano , Paul R. Elowe , Mary Anne Leugers , Debkumar Bhattacharjee , Todd O. Pangburn , Bruce Peterson , Matthew Toyli
IPC分类号： B32B27/08 , C08L23/08 , B32B27/16 , B32B27/20 , B32B7/02 , B32B27/32 , B32B9/04 , B32B7/10 , B32B7/12 , B32B27/06 , B32B27/28
CPC分类号： B32B27/08 , B32B7/02 , B32B7/10 , B32B7/12 , B32B9/048 , B32B25/08 , B32B27/06 , B32B27/16 , B32B27/20 , B32B27/28 , B32B27/32 , B32B27/327 , B32B2250/242 , B32B2250/40 , B32B2255/10 , B32B2255/24 , B32B2255/26 , B32B2264/108 , B32B2270/00 , B32B2307/30 , B32B2307/40 , B32B2307/4026 , B32B2307/406 , B32B2307/418 , B32B2307/42 , B32B2307/51 , B32B2307/514 , B32B2307/54 , B32B2307/558 , B32B2307/72 , B32B2307/732 , B32B2307/736 , B32B2307/75 , B32B2439/70 , C08J7/047 , C08J2323/06 , C08L23/08 , C08L2201/04 , C08L2201/08 , C09B23/00 , C09B23/0033 , C09B23/0066 , C09B23/06 , C09B23/083 , C09B23/086 , C09B23/166 , C09B31/068
摘要： A shrink film comprising a polyethylene-based film having a top surface, a bottom surface, and comprising one or more layers, wherein at least one layer of the polyethylene-based film comprises a low density polyethylene having a density of from 0.917 g/cc to 0.935 g/cc and melt index, I2, of from 0.1 g/10 min to 5 g/10 min, a linear low density polyethylene having a density of from 0.900 g/cc to 0.965 g/cc and melt index, I2, of from 0.05 g/10 min to 15 g/10 min, or combinations thereof, and optionally, a medium density polyethylene, a high density polyethylene, or combinations thereof, and a coating layer disposed on the top surface of the polyethylene-based film, wherein the coating layer comprises an adhesive and a near-infrared absorbent material.
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公开(公告)号：US20170341353A1
公开(公告)日：2017-11-30
申请号：US15532302
申请日：2015-10-21
发明人： Mauricio E. Leano , Paul R. Elowe , Mary Anne Leugers , Debkumar Bhattacharjee , Todd O. Pangburn , Bruce Peterson
CPC分类号： B32B27/32 , B32B7/00 , B32B7/02 , B32B7/10 , B32B7/12 , B32B9/00 , B32B9/04 , B32B9/048 , B32B27/06 , B32B27/08 , B32B27/16 , B32B27/18 , B32B27/20 , B32B27/28 , B32B2250/00 , B32B2250/40 , B32B2255/00 , B32B2255/10 , B32B2264/00 , B32B2264/10 , B32B2264/108 , B32B2264/12 , B32B2307/30 , B32B2307/40 , B32B2307/732 , B32B2307/736 , B32B2439/00 , B32B2439/70 , B32B2439/80
摘要： A shrink film comprising a polyethylene-based film having a top surface, a bottom surface, and comprising one or more layers, wherein at least one layer of the polyethylene-based film comprises a low density polyethylene having a density of from 0.917 g/cc to 0.935 g/cc and melt index, I2, of from 0.1 g/10 min to 5 g/10 min, a linear low density polyethylene having a density of from 0.900 g/cc to 0.965 g/cc and melt index, I2, of from 0.05 g/10 min to 15 g/10 min, or combinations thereof, and optionally, a medium density polyethylene, a high density polyethylene, or combinations thereof, and a coating layer disposed on the top surface of the polyethylene-based film, wherein the coating layer comprises an adhesive and a material that absorbs radiation in the near-infrared, visible, and ultraviolet spectral wavelength ranges.
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公开(公告)号：US20170335086A1
公开(公告)日：2017-11-23
申请号：US15528893
申请日：2015-10-21
CPC分类号： C08K5/29 , B32B7/12 , B32B27/08 , B32B27/32 , B32B27/327 , B32B37/14 , B32B2250/242 , B32B2270/00 , B32B2307/40 , B32B2307/418 , B32B2307/42 , B32B2307/54 , B32B2307/558 , B32B2307/72 , B32B2307/732 , B32B2307/736 , B32B2323/046 , B32B2439/70 , C08J5/18 , C08J2323/04 , C08J2323/06 , C08K5/0041 , C08L23/06 , C08L23/0815 , C08L2203/162 , C08L2205/025
摘要： A polyethylene-based polymer composition suitable for use in a shrink film, the polyethylene-based polymer composition comprising a low density polyethylene having a density of from 0.917 g/cc to 0.935 g/cc and melt index, I2, of from 0.1 g/10 min to 5 g/10 min, a linear low density polyethylene having a density of from 0.900 g/cc to 0.965 g/cc and melt index, I2, of from 0.05 g/10 min to 15 g/10 min, or combinations thereof, a near-infrared absorbent material, and optionally, a medium density polyethylene, a high density polyethylene, or combinations thereof.
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公开(公告)号：US10513095B2
公开(公告)日：2019-12-24
申请号：US15528632
申请日：2015-10-21
发明人： Mauricio E. Leano , Paul R. Elowe , Mary Anne Leugers , Debkumar Bhattacharjee , Todd O. Pangburn , Bruce Peterson , Matthew Toyli
IPC分类号： B32B27/08 , C09B23/16 , C09B23/00 , C09B23/01 , B32B27/32 , C08J7/04 , B32B7/12 , B32B7/02 , B32B7/10 , B32B9/04 , B32B27/06 , B32B27/16 , B32B27/20 , B32B27/28 , C08L23/08 , C09B23/06 , C09B23/08 , C09B31/068 , B32B25/08
摘要： A shrink film comprising a polyethylene-based film having a top surface, a bottom surface, and comprising one or more layers, wherein at least one layer of the polyethylene-based film comprises a low density polyethylene having a density of from 0.917 g/cc to 0.935 g/cc and melt index, I2, of from 0.1 g/10 min to 5 g/10 min, a linear low density polyethylene having a density of from 0.900 g/cc to 0.965 g/cc and melt index, I2, of from 0.05 g/10 min to 15 g/10 min, or combinations thereof, and optionally, a medium density polyethylene, a high density polyethylene, or combinations thereof, and a coating layer disposed on the top surface of the polyethylene-based film, wherein the coating layer comprises an adhesive and a near-infrared absorbent material.
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公开(公告)号：US20170129230A1
公开(公告)日：2017-05-11
申请号：US15318162
申请日：2015-06-26
发明人： Jian Wang , Pradeep Jain , Mehmet Demirors , Rajen M. Patel , Suzanne M. Guerra , Mauricio E. Leano
CPC分类号： B32B27/32 , B32B27/06 , B32B27/08 , B32B27/306 , B32B27/308 , B32B27/327 , B32B2250/24 , B32B2270/00 , B32B2307/40 , B32B2307/54 , B32B2307/558 , B32B2307/72 , B32B2439/70 , B32B2553/00 , C08F4/659 , C08F4/65908 , C08F4/65912 , C08F210/16 , C08L23/0815 , C08L2203/16 , C08L2205/025 , C08L2207/062 , C08L2207/064 , C08L2207/066 , C08L2314/02 , C08L2314/06 , C08F4/64193 , C08F2/001 , C08F4/6555 , C08F210/14 , C08F2500/10 , C08F2500/12 , C08F2500/17 , C08F2500/26
摘要： Cast films formed from polyethylene are provided that can have desirable properties. In one aspect, a cast film comprises a layer formed from a composition comprising a first composition, wherein the first composition comprises at least one ethylene-based polymer and wherein the first composition comprises a MWCDI value greater than 0.9, and a melt index ratio (I10/I2) that meets the following equation: I10/I2≧7.0−1.2×log (I2).
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