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公开(公告)号：US20170186509A1
公开(公告)日：2017-06-29
申请号：US15460609
申请日：2017-03-16
Applicant: Dow Global Technologies LLC
Inventor： Lin Fu , Paul J. Caronia , Susan Song , Timothy J. Person
CPC classification number: H01B3/02 , C08K3/00 , C08K3/36 , C08K9/06 , C08L23/0807 , C09D5/24 , C09D109/00 , H01B3/28 , H01B3/441 , H01B7/02 , H01B9/006 , C08L23/16
Abstract: Polymeric compositions suitable for use as insulation materials in electrical applications. Such polymeric compositions comprise an ethylene/α-olefin-based elastomer and a filler, where the filler consists essentially of an amorphous silica. Such polymeric compositions can optionally further comprise an ethylene-based thermoplastic polymer. Also disclosed are coated conductors comprising such polymeric compositions as insulation materials.
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公开(公告)号：US09631110B2
公开(公告)日：2017-04-25
申请号：US14646251
申请日：2013-12-11
Applicant: Dow Global Technologies LLC
Inventor： Lin Fu , Paul J. Caronia , Susan Song , Timothy J. Person
CPC classification number: H01B3/02 , C08K3/00 , C08K3/36 , C08K9/06 , C08L23/0807 , C09D5/24 , C09D109/00 , H01B3/28 , H01B3/441 , H01B7/02 , H01B9/006 , C08L23/16
Abstract: Polymeric compositions suitable for use as insulation materials in electrical applications. Such polymeric compositions comprise an ethylene/α-olefin-based elastomer and a filler, where the filler consists essentially of an amorphous silica. Such polymeric compositions can optionally further comprise an ethylene-based thermoplastic polymer. Also disclosed are coated conductors comprising such polymeric compositions as insulation materials.
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13.发明申请公开(公告)号：US20170101528A1
公开(公告)日：2017-04-13
申请号：US15127818
申请日：2015-04-02
Applicant: Dow Global Technologies LLC
Inventor： Timothy J. Person , Manish Talreja , Jeffrey M. Cogen , Saurav S. Sengupta
CPC classification number: C08L23/06 , B29B7/007 , B29B7/38 , B29B7/726 , B29B7/728 , B29B7/845 , B29B7/90 , C03C25/285 , C03C25/30 , C08F210/02 , C08K5/005 , C08L23/04 , C08L23/26 , C08L2203/202 , C08L2205/025 , C08L2312/00 , D02G3/12 , D02G3/36 , D02G3/441 , D10B2401/16 , H01B3/441 , C08L23/0892 , C08K5/14 , C08F220/34 , C08F2500/12
Abstract: Crosslinkable polymeric compositions comprising an ethylene-based polymer, an organic peroxide, and an amine-functionalized interpolymer. Such crosslinkable polymeric compositions and their crosslinked forms can be employed as polymeric layers in wire and cable applications, such as insulation in power cables.
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公开(公告)号：US20250125075A1
公开(公告)日：2025-04-17
申请号：US18704326
申请日：2021-12-17
Applicant: Dow Global Technologies LLC , Dow Silicones Corporation
Inventor： Yabin Sun , Gaoxiang Wu , Colin LiPiShan , Timothy J. Person , Wenxin Zhang , Kainan Zhang , Jie Ji
Abstract: The present disclosure provides a process. In an embodiment, the process includes providing an initial cable core. The initial cable core includes (i) a conductor and (ii) an initial insulation layer. The initial insulation layer includes a crosslinkable polymeric composition composed of (a) an ethylene-based polymer composed of (1) ethylene monomer, (2) an optional α-olefin comonomer, and (3) an optional organosiloxane comonomer. The crosslinkable polymeric composition further includes (b) dicumyl peroxide (DCP), (c) an Si—H containing (AP) scavenger, (d) optional curing coagent, and (e) optional anti-oxidant. The process includes subjecting the initial cable core to a crosslinking procedure sufficient to crosslink the crosslinkable polymeric composition and form a cable core with a crosslinked insulation layer.
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公开(公告)号：US20240270936A1
公开(公告)日：2024-08-15
申请号：US18560962
申请日：2022-08-01
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor： Paul M. Mwasame , Xindi Yu , Decai Yu , Sukrit Mukhopadhyay , Yuanqiao Rao , Timothy J. Person
CPC classification number: C08K5/07 , C08J3/203 , C08J3/24 , H01B3/441 , C08J2323/06
Abstract: A polyolefin formulation comprises (A) a polyolefin polymer; at least one and at most two different (B) an acetoarenone compound of formula (I) and (C) a benzophenone compound of formula (II) as described in the specification. Also crosslinked products made therefrom; methods of making and using same; and articles containing same.
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Patent Agency Ranking
公开(公告)号：US20240067812A1
公开(公告)日：2024-02-29
申请号：US18258878
申请日：2022-03-23
Applicant: Dow Global Technologies LLC
Inventor： Paul J. Caronia , Jeffrey M. Cogen , Bharat I. Chaudhary , Timothy J. Person , Suh Joon Han
CPC classification number: C08L43/04 , C08K3/04 , C08L2203/20 , C08L2312/08
Abstract: A moisture-curable semiconductive formulation consisting essentially of a polyethylene-based polymer blend (uncured) and a conventional carbon black. The polyethylene-based polymer blend comprises a mixture of an ethylene/(alkenyl-functional hydrolyzable silane)/(optional olefinic hydrocarbon) copolymer and an ethylene/unsaturated carboxylic ester copolymer that is free of moisture curable groups. We also discovered methods of making and using same, a moisture-cured semiconductive product made therefrom, and articles containing or made from same.
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公开(公告)号：US11479662B2
公开(公告)日：2022-10-25
申请号：US16620002
申请日：2017-08-29
Applicant: Dow Global Technologies LLC
Inventor： Chao He , Yabin Sun , Jeffrey M. Cogen , Timothy J. Person , Hongyu Chen
Abstract: A polyethylene composition comprising (A) an ethylene-based (co) polymer, (B) a styrenic unit-containing copolymer, and (C) a polyorganosiloxane. Also a method of making the composition; a crosslinked polyethylene product made by curing the composition; manufactured articles comprising a shaped form of the inventive composition or product; and methods of using the inventive composition, product, or articles.
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公开(公告)号：US11355261B2
公开(公告)日：2022-06-07
申请号：US16466747
申请日：2017-12-14
Applicant: Dow Global Technologies LLC
Inventor： Yichi Zhang , Timothy J. Person , Shrikant Dhodapkar , Remi A. Trottier
Abstract: A rubberless, strippable, semiconducting composition that includes an ethylene-(carboxylic ester) copolymer having a low comonomeric unit content, carbon black, and a strippability additive combination comprising an amide wax and a silicone oil. Also provided are a cured product made from the composition, methods of making and using same, and articles containing same.
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公开(公告)号：US20220098432A1
公开(公告)日：2022-03-31
申请号：US17426457
申请日：2019-02-13
Applicant: Dow Global Technologies LLC
Inventor： Kainan Zhang , Yabin Sun , Jeffrey M. Cogen , Manish Talreja , Timothy J. Person
IPC: C09D123/36 , C08F110/02 , C07C49/24 , H01B3/44
Abstract: A moisture-curable polyolefin formulation comprising a (hydrolyzable silyl group)-functional polyolefin prepolymer and a condensation-cure catalyst system comprising and/or made from mixture of a compound that is a carboxamidine or a guanidine and a compound that is a cobalt acetylacetonate or a zinc acetylacetonate, wherein each compound independently is unsubstituted or substituted. Also, methods of making and using same, a cured polyolefin made therefrom, and articles containing or made from same. Also, condensation-cure catalyst systems useful therein.
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公开(公告)号：US11124628B2
公开(公告)日：2021-09-21
申请号：US16326235
申请日：2016-08-30
Applicant: Dow Global Technologies LLC
Inventor： Kainan Zhang , Yabin Sun , Jeffrey M. Cogen , Timothy J. Person
Abstract: Disclosed are a method of attenuating concentration of acrolein, materials and manufactured articles prepared by the method. The concentration of acrolein is attenuated with an amine.
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