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31.发明申请公开(公告)号：US20200332093A1
公开(公告)日：2020-10-22
申请号：US16958727
申请日：2017-12-28
Applicant: Dow Global Technologies LLC
Inventor： Haiyang Yu , Xiaoiian Hu , Hongyu Chen , Kyie G. Kummer
Abstract: A composition comprising at least the following components: A) an olefin multi-block copolymer; and B) a silicone rubber that comprises pendant vinyl groups, and optionally comprises terminal vinyl groups.
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公开(公告)号：US20190211199A1
公开(公告)日：2019-07-11
申请号：US16337633
申请日：2016-09-29
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Chao Zhang , Haiyang Yu , Xiaolian Hu , Hongyu Chen , Yi Zhang , Xiaochun Liu
CPC classification number: C08L53/00 , A43B13/04 , C08J9/103 , C08J2201/026 , C08J2203/04 , C08J2205/044 , C08J2353/00 , C08J2423/08 , C08J2429/14 , C08J2433/02 , C08J2453/00 , C08K5/138 , C08K5/17 , C08K5/49 , C08L23/0815 , C08L51/06 , C08L2203/14 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2312/00 , C08K3/011 , C08K5/23 , C08K5/14
Abstract: Disclosed herein is a foam composition comprising an olefin copolymer that comprises ethylene and an α-olefin or propylene and an α-olefin; an unneutralized carboxylated olefin copolymer; a crosslinking agent; and a blowing agent; where the foam composition is substantially free from neutralized carboxylated ethylene copolymer. Disclosed herein too is a method of manufacturing a foam composition comprising blending together an olefin copolymer that comprises ethylene and an α-olefin or propylene and an α-olefin; an unneutralized carboxylated olefin copolymer; a crosslinking agent; and a blowing agent to form the foam composition; where the foam composition is substantially free from neutralized carboxylated ethylene copolymer; heating the foam composition to activate the blowing agent to form a foam; and crosslinking the foam.
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公开(公告)号：US20190180890A1
公开(公告)日：2019-06-13
申请号：US16276902
申请日：2019-02-15
Applicant: Dow Global Technologies LLC
Inventor： Haiyang Yu , Yanli Huo , Mohamed Esseghir , Saurav S. Sengupta , Jeffrey M. Cogen
IPC: H01B3/44 , H01B3/46 , B32B27/08 , B32B27/20 , B32B27/22 , B32B27/28 , B32B27/32 , C08L83/04 , H01R4/70
CPC classification number: H01B3/441 , B32B27/08 , B32B27/20 , B32B27/22 , B32B27/283 , B32B27/32 , B32B2264/102 , B32B2264/104 , B32B2270/00 , B32B2307/206 , B32B2307/54 , B32B2307/736 , B32B2457/00 , C08G77/16 , C08G77/20 , C08K5/14 , C08K5/57 , C08L23/16 , C08L23/26 , C08L83/00 , C08L83/04 , C08L2203/206 , C08L2205/02 , C08L2205/03 , C08L2205/05 , H01B3/46 , H01R4/70
Abstract: A cold shrink article comprising a shaped, stretched and cured composition comprising (i) a blend of silane-grafted ethylene-α-olefin elastomer and a hydroxyl-terminated polyorganosiloxane, (ii) a vinyl-terminated silicone rubber, and (iii) an ethylene-α-olefin elastomer.
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公开(公告)号：US20190084284A1
公开(公告)日：2019-03-21
申请号：US16193402
申请日：2018-11-16
Applicant: Dow Global Technologies LLC
Inventor： Yong Chen , Yongchun Chen , Weichao Gu , Yongfu Liang , Xiao Yi Pang , Haiyang Yu
IPC: B32B27/32 , C09D123/08 , C09J5/06 , C09J201/00 , B32B27/18 , B32B27/12 , C09J151/00 , C09J123/26 , B32B7/12 , B32B27/30 , B32B27/40 , C09J153/00 , B32B37/14 , B32B27/38 , B32B5/18 , B32B5/02
Abstract: A method for bonding a fabric to a polyolefin elastomer. The method comprises applying to the fabric: (a) from 10 to 90 wt % of an aqueous dispersion of a thermoplastic polymer; and (b) from 90 to 10 wt % of an aqueous dispersion of a rosin, wherein percentages are based on total dry weight of thermoplastic polymer and rosin.
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35.发明授权公开(公告)号：US12077657B2
公开(公告)日：2024-09-03
申请号：US16958727
申请日：2017-12-28
Applicant: Dow Global Technologies LLC
Inventor： Haiyang Yu , Xiaolian Hu , Hongyu Chen , Kyle G. Kummer
CPC classification number: C08L23/00 , C08J9/0061 , C08J2323/00 , C08J2483/04 , C08L2203/14
Abstract: A composition comprising at least the following components: A) an olefin multi-block copolymer; and B) a silicone rubber that comprises pendant vinyl groups, and optionally comprises terminal vinyl groups.
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Patent Agency Ranking
公开(公告)号：US11912842B2
公开(公告)日：2024-02-27
申请号：US17254915
申请日：2018-06-29
Applicant: Dow Global Technologies LLC
Inventor： Haiyang Yu , Yunfeng Yang , Jozef J I Van Dun
CPC classification number: C08J9/232 , C08F297/083 , C08J9/0061 , C08J9/122 , C08J9/18 , C08L53/00 , C08J2203/06 , C08J2353/00 , C08J2453/00 , C08L2203/14 , C08L2205/025
Abstract: The present disclosure provides a foam bead. The foam bead contains at least one of the following components: (A) a block composite; and/or (B) a crystalline block composite. The present disclosure also provides a sintered foam structure formed from a composition comprising at least one of the following components: (A) a block composite; and/or (B) a crystalline block composite.
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公开(公告)号：US20230391973A1
公开(公告)日：2023-12-07
申请号：US18250382
申请日：2020-12-14
Applicant: Dow Global Technologies LLC
Inventor： Yunfeng Yang , Haiyang Yu , Jozef J.I. Van Dun , Bo Lyu
CPC classification number: C08J9/16 , C08J9/228 , C08J3/24 , C08J2351/06
Abstract: The present disclosure relates to polyolefin foam beads comprising one or more polyolefin interpolymers, wherein the foam bead has a gel content of higher than or equal to 80% and a tan delta at 1 rad/s of lower or equal to 0.11 and a process for producing the same. The present disclosure further relates to an element prepared from the foam beads, a product comprising the element, and use of the foam beads in bead-filling applications.
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公开(公告)号：US11787924B2
公开(公告)日：2023-10-17
申请号：US16958726
申请日：2018-12-26
Applicant: Dow Global Technologies LLC
Inventor： Xiaolian Hu , Haiyang Yu , Kyle G. Kummer , Wanfu Ma , Hongyu Chen
CPC classification number: C08L23/0815 , C08G77/20 , C08K5/01 , C08L53/00 , C08G2410/00 , C08L2203/14 , C08L23/00 , C08L83/04 , C08K5/01
Abstract: A composition comprising at least the following: A) an olefin multi-block copolymer; B) a silicone rubber; C) a tackifier.
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公开(公告)号：US20230036124A1
公开(公告)日：2023-02-02
申请号：US17788593
申请日：2020-12-21
Applicant: Dow Global Technologies LLC
Inventor： Jinliang Yan , Haiyang Yu , Xian Jiang , Bo Lyu , Hong Yang
Abstract: A foam is formed from a composition comprising at least 40 wt. % of an E/X/Y/Z epoxy-containing ethylene interpolymer, where E is an ethylene monomer comprising greater than 50 wt. % of the interpolymer, X is an (meth)acrylate, alkyl (meth)acrylate, or vinyl acetate comprising from 0 to 40 wt. % of the interpolymer, Y is glycidyl methacrylate and comprises 0.5 to 15 wt. % of the interpolymer, and Z is a copolymer unit derived from comonomers selected from the group consisting of carbon monoxide, sulfur dioxide, and acrylonitrile and comprises from 0 to 10 wt. % of the interpolymer; from 0.1 wt. % to 10 wt. % of a chemical blowing agent; from 0.1 wt. % to 10 wt. % of an activator; and less than 0.05 wt. % of a curing agent.
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40.发明授权公开(公告)号：US11485831B2
公开(公告)日：2022-11-01
申请号：US15033747
申请日：2013-11-08
Applicant: DOW GLOBAL TECHNOLOGIES LLC , Hong Yang
Inventor： Hong Yang , Tao Han , Haiyang Yu
IPC: C09D123/28 , C09D153/02 , C08J7/043 , C09D133/08 , C09D153/00 , C08J7/04 , C08J7/046 , B05D7/02 , C09D127/06 , C09D131/04
Abstract: Disclosed herein is a primerless paint composition comprising a carboxylated chlorinated polyolefin elastomer; one or more of a polyacrylic binder, a polyvinylchloride binder and a vinyl aromatic block copolymer binder; a pigment; and a liquid carrier. Disclosed herein too is a method comprising blending a primerless paint composition comprising a carboxylated chlorinated polyolefin elastomer; one or more of a polyacrylic binder, polyvinylchloride binder and a vinyl aromatic block copolymer binder; a pigment; and a liquid carrier; and disposing the primerless paint composition on a polyolefin elastomer substrate that does not have a primer disposed on it prior to the disposing of the primerless paint composition.
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