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公开(公告)号：US09745396B2
公开(公告)日：2017-08-29
申请号：US14776025
申请日：2014-03-12
发明人： Kiyokazu Katayama , Hideaki Noda
IPC分类号： C08F210/14 , C08F4/6592 , C08F8/04 , C08J3/00 , C08F4/659
CPC分类号： C08F210/14 , C08F4/65908 , C08F4/6592 , C08F4/65927 , C08F8/04 , C08F2410/01 , C08J3/00 , C08J2323/24 , C08F2500/17 , C08F2500/26 , C08F4/65912
摘要： Provided is a method for producing an α-olefin polymer, comprising the step of polymerizing one or more kinds of α-olefins each having 3 to 30 carbon atoms with a polymerization catalyst obtained by using: (A) a metallocene compound; (B) an ionic compound capable of reacting with the metallocene compound to transform the compound into a cation; (C) an organometallic compound; and (D) one or more kinds of compounds selected from the group consisting of (d-1) an alcohol, (d-2) a phenol, and (d-3) an ether compound, the catalyst having a ratio between the component (A) and the component (D) of from 10:1 to 1:100 in terms of a molar ratio, and having a ratio of the component (D) to the component (C) of less than 1 in terms of a molar ratio.
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公开(公告)号：US09505893B2
公开(公告)日：2016-11-29
申请号：US14919119
申请日：2015-10-21
发明人： XiaoChuan Wang , Tieqi Li , Christopher John Brooke Dobbin , Fazle Sibtain , Kenneth Edward Taylor , Hamidreza Khakdaman
CPC分类号： C08L23/0815 , B29C41/04 , B29C41/22 , B29K2023/08 , B29K2105/0058 , B29K2105/0085 , B29K2105/0094 , B29K2905/02 , B29K2995/0063 , B29K2995/0088 , B32B3/266 , B32B7/12 , B32B27/08 , B32B27/327 , B32B27/34 , B32B2307/7265 , B32B2439/40 , C08F2/001 , C08F2/06 , C08F4/6555 , C08F4/6583 , C08F4/6585 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/14 , C08F210/16 , C08F2420/01 , C08F2420/04 , C08F2500/03 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/13 , C08F2500/17 , C08F2500/18 , C08F2500/26 , C08J5/00 , C08J5/18 , C08J2323/06 , C08J2323/08 , C08J2323/20 , C08J2323/24 , C08J2423/08 , C08J2423/20 , C08J2423/24 , C08L23/08 , C08L23/14 , C08L23/20 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2314/02 , C08L2314/06
摘要： This disclosure relates to caps and closures manufactured from an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a Dilution Index (Yd) greater than 0; total catalytic metal ≧3.0 ppm; ≧0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (Xd) greater than 0. The ethylene interpolymer products have a melt index from about 0.4 to about 20 dg/minute, a density from about 0.948 to about 0.968 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 54% to about 98%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
摘要翻译： 本公开涉及由乙烯互聚物产物或包含乙烯互聚物产物的共混物制造的盖和封闭物，其中乙烯互聚物产物具有大于0的稀释指数（Yd）; 总催化金属≥3.0ppm; ≧0.03个末端乙烯基不饱和/ 100个碳原子， 任选的大于0的无量纲模量（Xd）。乙烯互聚物产物的熔体指数为约0.4至约20dg /分钟，密度为约0.948至约0.968g / cm 3，多分散性（Mw / Mn）为约 2至约25，CDBI50为约54％至约98％。 此外，乙烯互聚物产物是至少两种乙烯互聚物的共混物; 其中一个乙烯互聚物用单中心催化剂制剂生产，并且用非均相催化剂制剂生产至少一种乙烯互聚物。
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公开(公告)号：US20160229996A1
公开(公告)日：2016-08-11
申请号：US15134654
申请日：2016-04-21
发明人： Marcelo Yamane , Tieqi Li , Xiaochuan Wang , Christopher Dobbin , Fazle Sibtain , Kenneth Edward Taylor , Hamidreza Khakdaman , Stephen John Brown
CPC分类号： C08L23/0815 , B29C41/04 , B29C41/22 , B29K2023/08 , B29K2105/0058 , B29K2105/0085 , B29K2105/0094 , B29K2905/02 , B29K2995/0063 , B29K2995/0088 , B32B3/266 , B32B7/12 , B32B27/08 , B32B27/327 , B32B27/34 , B32B2307/7265 , B32B2439/40 , C08F2/001 , C08F2/06 , C08F4/6555 , C08F4/6583 , C08F4/6585 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/14 , C08F210/16 , C08F2420/01 , C08F2420/04 , C08F2500/03 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/13 , C08F2500/17 , C08F2500/18 , C08F2500/26 , C08J5/00 , C08J5/18 , C08J2323/06 , C08J2323/08 , C08J2323/20 , C08J2323/24 , C08J2423/08 , C08J2423/20 , C08J2423/24 , C08L23/08 , C08L23/14 , C08L23/20 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2314/02 , C08L2314/06
摘要： This disclosure relates to films comprising at least one layer of an ethylene interpolymer product. The ethylene interpolymer product comprises a first ethylene interpolymer, a second ethylene interpolymer and optionally a third ethylene interpolymer; wherein the ethylene interpolymer product has ≧0.03 terminal vinyl unsaturations per 100 carbon atoms and ≧3 parts per million (ppm) of a total catalytic metal; and optionally a Dilution Index, Yd, greater than 0. The disclosed ethylene interpolymer products have a melt index from about 0.4 to about 10 dg/minute, a density from about 0.900 to about 0.940 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 12 and a CDBI50 from about 20% to about 98%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
摘要翻译： 本公开涉及包含至少一层乙烯互聚物产物的薄膜。 乙烯互聚物产物包含第一乙烯互聚物，第二乙烯互聚物和任选的第三乙烯互聚物; 其中乙烯互聚物产物每100个碳原子具有≥0.03个末端乙烯基不饱和度和≥3ppm（总共催化金属）; 和任选的稀释指数Yd大于0.所公开的乙烯互聚物产物的熔体指数为约0.4至约10dg /分钟，密度为约0.900至约0.940g / cm 3，多分散性（Mw / Mn） 约2至约12，CDBI50为约20％至约98％。 此外，乙烯互聚物产物是至少两种乙烯互聚物的共混物; 其中一个乙烯互聚物用单中心催化剂制剂生产，并且用非均相催化剂制剂生产至少一种乙烯互聚物。
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公开(公告)号：US20160229964A1
公开(公告)日：2016-08-11
申请号：US15091810
申请日：2016-04-06
发明人： Celine Bellehumeur , XiaoChuan Wang , Tieqi Li , Christopher John Brooke Dobbin , Fazle Sibtain , Kenneth Edward Taylor , Hamidreza Khakdaman
CPC分类号： C08L23/0815 , B29C41/04 , B29C41/22 , B29K2023/08 , B29K2105/0058 , B29K2105/0085 , B29K2105/0094 , B29K2905/02 , B29K2995/0063 , B29K2995/0088 , B32B3/266 , B32B7/12 , B32B27/08 , B32B27/327 , B32B27/34 , B32B2307/7265 , B32B2439/40 , C08F2/001 , C08F2/06 , C08F4/6555 , C08F4/6583 , C08F4/6585 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/14 , C08F210/16 , C08F2420/01 , C08F2420/04 , C08F2500/03 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/13 , C08F2500/17 , C08F2500/18 , C08F2500/26 , C08J5/00 , C08J5/18 , C08J2323/06 , C08J2323/08 , C08J2323/20 , C08J2323/24 , C08J2423/08 , C08J2423/20 , C08J2423/24 , C08L23/08 , C08L23/14 , C08L23/20 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2314/02 , C08L2314/06
摘要： This disclosure relates to rotomolded articles, having a wall structure, where the wall structure contains at least one layer containing an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a Dilution Index (Yd) greater than −1.0; total catalytic metal ≧3.0 ppm; ≧0.03 terminal vinyl unsaturations per 100 carbon atoms. The ethylene interpolymer products have a melt index from about 0.5 to about 15 dg/minute, a density from about 0.930 to about 0.955 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 6 and a CDBI50 from about 50% to about 98%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
摘要翻译： 本公开涉及具有壁结构的滚塑制品，其中壁结构包含至少一层含有乙烯互聚物产物的层或含有乙烯互聚物产物的共混物，其中乙烯互聚物产物具有：稀释指数（Yd）更大 比-1.0; 总催化金属≥3.0ppm; 每100个碳原子≧0.03个末端乙烯基不饱和度。 乙烯互聚物产物的熔体指数为约0.5至约15dg /分钟，密度为约0.930至约0.955g / cm 3，多分散性（Mw / Mn）为约2至约6，CDBI为约50％ 至约98％。 此外，乙烯互聚物产物是至少两种乙烯互聚物的共混物; 其中一个乙烯互聚物用单中心催化剂制剂生产，并且用非均相催化剂制剂生产至少一种乙烯互聚物。
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公开(公告)号：US20160108218A1
公开(公告)日：2016-04-21
申请号：US14918890
申请日：2015-10-21
发明人： Tieqi Li , Xiaochaun Want , Christopher John Brooke Dobbin , Fazle Sibtain , Kenneth Edward Taylor , Hamidreza Khakdaman
IPC分类号： C08L23/08
CPC分类号： C08L23/0815 , B29C41/04 , B29C41/22 , B29K2023/08 , B29K2105/0058 , B29K2105/0085 , B29K2105/0094 , B29K2905/02 , B29K2995/0063 , B29K2995/0088 , B32B3/266 , B32B7/12 , B32B27/08 , B32B27/327 , B32B27/34 , B32B2307/7265 , B32B2439/40 , C08F2/001 , C08F2/06 , C08F4/6555 , C08F4/6583 , C08F4/6585 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/14 , C08F210/16 , C08F2420/01 , C08F2420/04 , C08F2500/03 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/13 , C08F2500/17 , C08F2500/18 , C08F2500/26 , C08J5/00 , C08J5/18 , C08J2323/06 , C08J2323/08 , C08J2323/20 , C08J2323/24 , C08J2423/08 , C08J2423/20 , C08J2423/24 , C08L23/08 , C08L23/14 , C08L23/20 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2314/02 , C08L2314/06
摘要： This disclosure relates to ethylene interpolymer compositions. Specifically, ethylene interpolymer products having: a Dilution Index (Yd) greater than 0; total catalytic metal≧3.0 ppm; ≧0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (Xd) greater than 0. The disclosed ethylene interpolymer products have a melt index from about 0.3 to about 500 dg/minute, a density from about 0.869 to about 0.975 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 20% to about 97%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
摘要翻译： 本公开涉及乙烯互聚物组合物。 具体来说，具有：稀释指数（Yd）大于0的乙烯互聚物产物; 总催化金属≥3.0ppm; ≧0.03个末端乙烯基不饱和/ 100个碳原子， 所公开的乙烯互聚物产物的熔体指数为约0.3至约500dg /分钟，密度为约0.869至约0.975g / cm 3，多分散性（Mw / Mn）为 约2至约25，CDBI50为约20％至约97％。 此外，乙烯互聚物产物是至少两种乙烯互聚物的共混物; 其中一个乙烯互聚物用单中心催化剂制剂生产，并且用非均相催化剂制剂生产至少一种乙烯互聚物。
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公开(公告)号：US20160108196A1
公开(公告)日：2016-04-21
申请号：US14919051
申请日：2015-10-21
发明人： Daniel Ward , Michael Li , Xiaochaun Wang , Tieqi Li , Christopher John Brooke Dobbin , Fazle Sibtain , Kenneth Edward Taylor , Hamidreza Khakdaman
CPC分类号： C08L23/0815 , B29C41/04 , B29C41/22 , B29K2023/08 , B29K2105/0058 , B29K2105/0085 , B29K2105/0094 , B29K2905/02 , B29K2995/0063 , B29K2995/0088 , B32B3/266 , B32B7/12 , B32B27/08 , B32B27/327 , B32B27/34 , B32B2307/7265 , B32B2439/40 , C08F2/001 , C08F2/06 , C08F4/6555 , C08F4/6583 , C08F4/6585 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/14 , C08F210/16 , C08F2420/01 , C08F2420/04 , C08F2500/03 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/13 , C08F2500/17 , C08F2500/18 , C08F2500/26 , C08J5/00 , C08J5/18 , C08J2323/06 , C08J2323/08 , C08J2323/20 , C08J2323/24 , C08J2423/08 , C08J2423/20 , C08J2423/24 , C08L23/08 , C08L23/14 , C08L23/20 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2314/02 , C08L2314/06
摘要： This disclosure relates to multilayer films having improved caulkability. These multilayer films have at least one layer containing an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a Dilution Index (Yd) greater than 0; total catalytic metal ≧3.0 ppm; ≧0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (Xd) greater than 0. The ethylene interpolymer products have a melt index from about 0.4 to about 100 dg/minute, a density from about 0.950 to about 0.970 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 55% to about 97%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
摘要翻译： 本公开涉及具有改善的渗碳性的多层膜。 这些多层膜具有至少一层含有乙烯互聚体产物或含有乙烯互聚物产物的共混物，其中乙烯互聚物产物具有：稀释指数（Yd）大于0; 总催化金属≥3.0ppm; ≧0.03个末端乙烯基不饱和/ 100个碳原子， 任选的大于0的无量纲模量（Xd）。乙烯互聚物产物的熔体指数为约0.4至约100dg /分钟，密度为约0.950至约0.970g / cm 3，多分散性（Mw / Mn）为约 2至约25，CDBI50为约55％至约97％。 此外，乙烯互聚物产物是至少两种乙烯互聚物的共混物; 其中一个乙烯互聚物用单中心催化剂制剂生产，并且用非均相催化剂制剂生产至少一种乙烯互聚物。
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公开(公告)号：US20160108186A1
公开(公告)日：2016-04-21
申请号：US14919119
申请日：2015-10-21
发明人： Xiaochaun Wang , Tieqi Li , Christopher John Brooke Dobbin , Fazle Sibtain , Kenneth Edward Taylor , Hamidreza Khakdaman
IPC分类号： C08J5/00
CPC分类号： C08L23/0815 , B29C41/04 , B29C41/22 , B29K2023/08 , B29K2105/0058 , B29K2105/0085 , B29K2105/0094 , B29K2905/02 , B29K2995/0063 , B29K2995/0088 , B32B3/266 , B32B7/12 , B32B27/08 , B32B27/327 , B32B27/34 , B32B2307/7265 , B32B2439/40 , C08F2/001 , C08F2/06 , C08F4/6555 , C08F4/6583 , C08F4/6585 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/14 , C08F210/16 , C08F2420/01 , C08F2420/04 , C08F2500/03 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/13 , C08F2500/17 , C08F2500/18 , C08F2500/26 , C08J5/00 , C08J5/18 , C08J2323/06 , C08J2323/08 , C08J2323/20 , C08J2323/24 , C08J2423/08 , C08J2423/20 , C08J2423/24 , C08L23/08 , C08L23/14 , C08L23/20 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2314/02 , C08L2314/06
摘要： This disclosure relates to caps and closures manufactured from an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a Dilution Index (Yd) greater than 0; total catalytic metal ≧3.0 ppm; ≧0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (Xd) greater than 0. The ethylene interpolymer products have a melt index from about 0.4 to about 20 dg/minute, a density from about 0.948 to about 0.968 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 54% to about 98%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
摘要翻译： 本公开涉及由乙烯互聚物产物或包含乙烯互聚物产物的共混物制造的盖和封闭物，其中乙烯互聚物产物具有大于0的稀释指数（Yd）; 总催化金属≥3.0ppm; ≧0.03个末端乙烯基不饱和/ 100个碳原子， 任选的大于0的无量纲模量（Xd）。乙烯互聚物产物的熔体指数为约0.4至约20dg /分钟，密度为约0.948至约0.968g / cm 3，多分散性（Mw / Mn）为约 2至约25，CDBI50为约54％至约98％。 此外，乙烯互聚物产物是至少两种乙烯互聚物的共混物; 其中一个乙烯互聚物用单中心催化剂制剂生产，并且用非均相催化剂制剂生产至少一种乙烯互聚物。
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公开(公告)号：US20180298170A1
公开(公告)日：2018-10-18
申请号：US16010542
申请日：2018-06-18
IPC分类号： C08L23/08 , C08L23/20 , C08F2/00 , C08F2/06 , B29C41/04 , C08J5/00 , C08J5/18 , B32B3/26 , B32B7/12 , B32B27/08 , B32B27/32 , B32B27/34 , C08F4/6592 , C08F4/659 , B29K105/00 , B29K23/00
CPC分类号： C08L23/0815 , B29C41/04 , B29C41/22 , B29K2023/08 , B29K2105/0058 , B29K2105/0085 , B29K2105/0094 , B29K2905/02 , B29K2995/0063 , B29K2995/0088 , B32B3/266 , B32B7/12 , B32B27/08 , B32B27/327 , B32B27/34 , B32B2307/7265 , B32B2439/40 , C08F2/001 , C08F2/06 , C08F4/6555 , C08F4/6583 , C08F4/6585 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/14 , C08F210/16 , C08F2420/01 , C08F2420/04 , C08F2500/03 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/13 , C08F2500/17 , C08F2500/18 , C08F2500/26 , C08J5/00 , C08J5/18 , C08J2323/06 , C08J2323/08 , C08J2323/20 , C08J2323/24 , C08J2423/08 , C08J2423/20 , C08J2423/24 , C08L23/20 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2314/02 , C08L2314/06 , C08L23/08 , C08L23/14
摘要： This disclosure relates to ethylene interpolymer compositions. Specifically, ethylene interpolymer products having: a Dilution Index (Yd) greater than 0; total catalytic metal ≥3.0 ppm; ≥0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (Xd) greater than 0. The disclosed ethylene interpolymer products have a melt index from about 0.3 to about 500 dg/minute, a density from about 0.869 to about 0.975 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 20% to about 97%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
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公开(公告)号：US10053564B2
公开(公告)日：2018-08-21
申请号：US15298621
申请日：2016-10-20
发明人： XiaoChuan Wang , Tieqi Li , Christopher John Brooke Dobbin , Fazle Sibtain , Kenneth Edward Taylor , Hamidreza Khakdaman
IPC分类号： C08L23/20 , C08L23/08 , C08J5/00 , C08F2/00 , B32B3/26 , B32B27/32 , C08J5/18 , B29C41/04 , C08F210/16 , B32B7/12 , B32B27/08 , B32B27/34 , B29K23/00 , B29K105/00 , C08F4/659 , C08F4/6592
CPC分类号： C08L23/0815 , B29C41/04 , B29C41/22 , B29K2023/08 , B29K2105/0058 , B29K2105/0085 , B29K2105/0094 , B29K2905/02 , B29K2995/0063 , B29K2995/0088 , B32B3/266 , B32B7/12 , B32B27/08 , B32B27/327 , B32B27/34 , B32B2307/7265 , B32B2439/40 , C08F2/001 , C08F2/06 , C08F4/6555 , C08F4/6583 , C08F4/6585 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/14 , C08F210/16 , C08F2420/01 , C08F2420/04 , C08F2500/03 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/13 , C08F2500/17 , C08F2500/18 , C08F2500/26 , C08J5/00 , C08J5/18 , C08J2323/06 , C08J2323/08 , C08J2323/20 , C08J2323/24 , C08J2423/08 , C08J2423/20 , C08J2423/24 , C08L23/08 , C08L23/14 , C08L23/20 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2314/02 , C08L2314/06 , C08F2/42 , C08F2500/07
摘要： This disclosure relates to caps and closures manufactured from an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a Dilution Index (Yd) greater than 0; total catalytic metal ≥3.0 ppm; ≥0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (Xd) greater than 0. The ethylene interpolymer products have a melt index from about 0.4 to about 20 dg/minute, a density from about 0.948 to about 0.968 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 25 and a CDBI50 from about 54% to about 98%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
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公开(公告)号：US10023729B2
公开(公告)日：2018-07-17
申请号：US15134654
申请日：2016-04-21
发明人： Marcelo Yamane , Tieqi Li , Xiaochuan Wang , Christopher Dobbin , Fazle Sibtain , Kenneth Edward Taylor , Hamidreza Khakdaman , Stephen John Brown
IPC分类号： C08F210/16 , C08L23/08 , C08J5/00 , C08F2/00 , B32B3/26 , B32B27/32 , C08J5/18 , C08L23/20 , B29C41/04 , B32B7/12 , B32B27/08 , B32B27/34 , B29K23/00 , B29K105/00 , C08F4/659 , C08F4/6592
CPC分类号： C08L23/0815 , B29C41/04 , B29C41/22 , B29K2023/08 , B29K2105/0058 , B29K2105/0085 , B29K2105/0094 , B29K2905/02 , B29K2995/0063 , B29K2995/0088 , B32B3/266 , B32B7/12 , B32B27/08 , B32B27/327 , B32B27/34 , B32B2307/7265 , B32B2439/40 , C08F2/001 , C08F2/06 , C08F4/6555 , C08F4/6583 , C08F4/6585 , C08F4/65904 , C08F4/65908 , C08F4/65912 , C08F4/6592 , C08F210/14 , C08F210/16 , C08F2420/01 , C08F2420/04 , C08F2500/03 , C08F2500/09 , C08F2500/11 , C08F2500/12 , C08F2500/13 , C08F2500/17 , C08F2500/18 , C08F2500/26 , C08J5/00 , C08J5/18 , C08J2323/06 , C08J2323/08 , C08J2323/20 , C08J2323/24 , C08J2423/08 , C08J2423/20 , C08J2423/24 , C08L23/08 , C08L23/14 , C08L23/20 , C08L2203/16 , C08L2205/025 , C08L2205/03 , C08L2205/06 , C08L2314/02 , C08L2314/06 , C08F2/42 , C08F2500/07
摘要： This disclosure relates to films comprising at least one layer of an ethylene interpolymer product. The ethylene interpolymer product comprises a first ethylene interpolymer, a second ethylene interpolymer and optionally a third ethylene interpolymer; wherein the ethylene interpolymer product has ≥0.03 terminal vinyl unsaturations per 100 carbon atoms and ≥3 parts per million (ppm) of a total catalytic metal; and optionally a Dilution Index, Yd, greater than 0. The disclosed ethylene interpolymer products have a melt index from about 0.4 to about 10 dg/minute, a density from about 0.900 to about 0.940 g/cm3, a polydispersity (Mw/Mn) from about 2 to about 12 and a CDBI50 from about 20% to about 98%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.
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