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1.发明授权公开(公告)号：US11827776B2
公开(公告)日：2023-11-28
申请号：US17692118
申请日：2022-03-10
发明人： Elodie Hablot , Russell P. Barry
CPC分类号： C08L23/12 , C08K7/06 , C08L23/0815 , C08L23/16 , C08L51/06 , C08L53/00 , C08K3/04 , C08L2205/03 , C08L2205/08 , C08L2207/04 , C08L23/16 , C08L23/12 , C08K7/06 , C08L23/16 , C08L23/12 , C08K3/04
摘要： The present disclosure relates to a composition comprising: (A) from 30 wt % to 94 wt % of a propylene component including at least one propylene-based polymer having a propylene content of at least 75 wt %, based on the total weight of the propylene-based polymer, and a melt flow rate of at least 10 g/10 minutes as measured by ISO 1133 at 230° C./2.16 kg; (B) from 1 wt % to 50 wt % of a carbon fiber component; (C) from 5 wt % to 69 wt % of a thermoplastic polyolefin elastomer; and, optionally, (D) from 0.1 wt % to 15 wt % of a compatibilization agent.
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2.发明授权公开(公告)号：US11780991B2
公开(公告)日：2023-10-10
申请号：US17692128
申请日：2022-03-10
发明人： Elodie Hablot , Russell P. Barry
摘要： The present disclosure relates to a composition comprising: (A) from 40 wt % to 95 wt % of a thermoplastic polyolefin elastomer and (B) from 5 wt % to 60 wt % of a carbon fiber component. In certain embodiments, the composition of the present disclosure reaches a high level of stiffness while exhibiting a high level of toughness. Moreover, a decrease in gloss appearance and an improvement in resistance to abrasion are expected.
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公开(公告)号：US11248116B2
公开(公告)日：2022-02-15
申请号：US16640294
申请日：2017-09-29
发明人： Yahong Zhang , Shaoguang Feng , Jian Zou , Yonghua Gong , Russell P. Barry , Jozef Van Dun
IPC分类号： C08L23/14
摘要： A composition comprises: (A) a polypropylene polymer; (B) a polyolefin elastomer; (C) a compound having the formula (I) defined herein; and (D) an additive component. And an article made from the composition.
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公开(公告)号：US09752024B2
公开(公告)日：2017-09-05
申请号：US15029484
申请日：2014-10-07
发明人： Russell P. Barry , Yushan Hu , Kim L. Walton , Gary R. Marchand , Colin LiPiShan , Raymond L. Laakso, Jr.
CPC分类号： C08L23/12 , B29C41/003 , B29C41/04 , B29K2023/12 , C08L23/06 , C08L2205/03 , C08L2205/035 , C08L2205/08 , C08L53/00 , C08L23/04 , C08L23/10 , C08L23/16
摘要： A comprising includes one or more polyethylene, one or more polypropylene, one or more polyolefin elastomer, and a crystalline block composite having the following three components: (i) a crystalline ethylene based polymer, (ii) a crystalline propylene based polymer, and (iii) a block copolymer having a crystalline ethylene based block and a crystalline propylene block. The composition of component (i) is the same as the crystalline ethylene based block of the block copolymer and the composition of component (ii) is the same as the crystalline propylene block of the block copolymer. The composition is useful for forming rotomolded articles.
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公开(公告)号：US20160264765A1
公开(公告)日：2016-09-15
申请号：US15029484
申请日：2014-10-07
发明人： Russell P. Barry , Yushan Hu , Kim L. Walton , Gary R. Marchand , Colin LiPiShan , Raymond L. Laakso, JR.
CPC分类号： C08L23/12 , B29C41/003 , B29C41/04 , B29K2023/12 , C08L23/06 , C08L2205/03 , C08L2205/035 , C08L2205/08 , C08L53/00 , C08L23/04 , C08L23/10 , C08L23/16
摘要： A comprising includes one or more polyethylene, one or more polypropylene, one or more polyolefin elastomer, and a crystalline block composite having the following three components: (i) a crystalline ethylene based polymer, (ii) a crystalline propylene based polymer, and (iii) a block copolymer having a crystalline ethylene based block and a crystalline propylene block. The composition of component (i) is the same as the crystalline ethylene based block of the block copolymer and the composition of component (ii) is the same as the crystalline propylene block of the block copolymer. The composition is useful for forming rotomolded articles.
摘要翻译： A包括一种或多种聚乙烯，一种或多种聚丙烯，一种或多种聚烯烃弹性体和具有以下三种组分的结晶嵌段复合材料：（i）结晶乙烯基聚合物，（ii）结晶丙烯基聚合物和（ iii）具有结晶乙烯基嵌段和结晶丙烯嵌段的嵌段共聚物。 组分（i）的组成与嵌段共聚物的结晶乙烯基嵌段相同，组分（ii）的组成与嵌段共聚物的结晶丙烯嵌段相同。 组合物可用于形成滚塑制品。
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6.发明申请公开(公告)号：US20220195164A1
公开(公告)日：2022-06-23
申请号：US17692118
申请日：2022-03-10
发明人： Elodie Hablot , Russell P. Barry
摘要： The present disclosure relates to a composition comprising: (A) from 30 wt % to 94 wt % of a propylene component including at least one propylene-based polymer having a propylene content of at least 75 wt %, based on the total weight of the propylene-based polymer, and a melt flow rate of at least 10 g/10 minutes as measured by ISO 1133 at 230° C./2.16 kg; (B) from 1 wt % to 50 wt % of a carbon fiber component; (C) from 5 wt % to 69 wt % of a thermoplastic polyolefin elastomer; and, optionally, (D) from 0.1 wt % to 15 wt % of a compatibilization agent.
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7.发明申请公开(公告)号：US20220195146A1
公开(公告)日：2022-06-23
申请号：US17692128
申请日：2022-03-10
发明人： Elodie Hablot , Russell P. Barry
摘要： The present disclosure relates to a composition comprising: (A) from 40 wt % to 95 wt % of a thermoplastic polyolefin elastomer and (B) from 5 wt % to 60 wt % of a carbon fiber component. In certain embodiments, the composition of the present disclosure reaches a high level of stiffness while exhibiting a high level of toughness. Moreover, a decrease in gloss appearance and an improvement in resistance to abrasion are expected.
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公开(公告)号：US20210079202A1
公开(公告)日：2021-03-18
申请号：US16640294
申请日：2017-09-29
发明人： Yahong Zhang , Shaoguang Feng , Jian Zou , Yonghua Gong , Russell P. Barry , Jozef Van Dun
IPC分类号： C08L23/14
摘要： A composition comprises: (A) a polypropylene polymer; (B) a polyolefin elastomer; (C) a compound having the formula (I) defined herein; and (D) an additive component. And an article made from the composition.
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