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公开(公告)号：US20220073715A1
公开(公告)日：2022-03-10
申请号：US17419279
申请日：2019-12-27
Applicant: Dow Global Technologies LLC
Inventor： Jeffrey C. Munro , Hong Yang , Haiyang Yu , Brian M. Habersberger , Lixin Sun , Colin LiPiShan
IPC: C08L23/08 , C08K5/14 , C08K5/00 , H01L31/048 , C08K5/3435 , C08L23/16
Abstract: Disclosed relates to unsaturated polyolefins and processes for preparing the same. Disclosed further relates to curable formulations comprising the unsaturated polyolefins that show improved crosslinking.
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公开(公告)号：US20220073540A1
公开(公告)日：2022-03-10
申请号：US17419278
申请日：2019-12-27
Applicant: Dow Global Technologies LLC
Inventor： Jeffrey C. Munro , Gaoxiang Wu , Kyle G. Kummer , Haiyang Yu , Hong Yang , Hongyu Chen , Brian M. Habersberger , Lixin Sun , Colin Li Pi Shan
IPC: C07F5/06 , C08L23/08 , C08L23/20 , C08J9/14 , C08J9/10 , C08F210/14 , C08F210/06 , C07F3/06
Abstract: The present disclosure relates to unsaturated polyolefins and processes for preparing the same. The present disclosure further relates to curable formulations comprising the unsaturated polyolefins that show improved crosslinking.
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Patent Agency Ranking
公开(公告)号：US10767082B2
公开(公告)日：2020-09-08
申请号：US16337983
申请日：2016-09-29
Applicant: Dow Global Technologies LLC
Inventor： Haiyang Yu , Qichun Wan , Yongchun Chen , Shaoguang Feng
IPC: C08F2/46 , C08F2/50 , C08G61/04 , C09J4/06 , C09J127/06 , C09J133/16 , C09J151/06 , B32B5/02 , B32B5/18 , B32B5/24 , B32B7/12
Abstract: Polymer compositions for UV curable primer formulations, as described herein. The primer formulations contain a modifier selected from the following: at least one modifier selected from a) through d) below: a) R1R2C═CR3-(CO)—Z (Formula A), as described herein, b) an acrylate-containing oligomer that has a Mn≤1500 g/mol, and an acid value from 50 to 500 mg KOH/g; c) a random terpolymer comprising, in polymerized form, vinyl chloride, vinyl acetate, and at least one of the following: a hydroxyl-containing alkyl acrylate, a hydroxyl-containing alkyl meth-acrylate, or a combination thereof or d) any combination of a) through c). Such primer formulations are useful for the binding of olefin-based polymer foams.
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公开(公告)号：US20190203084A1
公开(公告)日：2019-07-04
申请号：US16326770
申请日：2016-08-23
Applicant: Dow Global Technologies LLC
Inventor： Yongchun Chen , Hang Wu , Tao Han , Haiyang Yu
IPC: C09J151/00 , B32B5/02 , B32B27/32 , B32B7/12 , B32B27/12 , C09J151/06
CPC classification number: C09J151/003 , B32B5/02 , B32B7/12 , B32B27/12 , B32B27/32 , B32B2262/101 , B32B2307/7265 , B32B2419/06 , C09J151/06 , C08K5/0025 , C08L51/06 , C08L51/003 , C08K5/5403 , C08K5/5435
Abstract: A composition comprising, in weight percent (wt %) based on the weight of the composition: (A) greater than zero to 39 wt % of at least one of a polar olefin polymer and a styrenic block copolymer; (B) greater than zero to 20 wt % of an epoxy or amine-functionalized silane; (C) 60 to 99 wt % of an organic solvent for a mixture of (1) the polar olefin polymer and/or styrenic block copolymer, and (2) the epoxy or amine-functionalized silane; and (D) zero to 10 wt % of a polyisocyanate crosslinking agent.
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公开(公告)号：US20180346707A1
公开(公告)日：2018-12-06
申请号：US15777825
申请日：2016-11-23
Applicant: Dow Global Technologies LLC
Inventor： Yongchun Chen , Hang Wu , Haiyang Yu , Weiming Ma , Hong Yang , Xiao Yi Pang
IPC: C08L53/00 , C08L23/26 , C08F222/08 , C09J151/00 , C09J153/00 , B32B5/02 , B32B27/32
CPC classification number: C08L53/005 , B32B5/02 , B32B5/022 , B32B5/024 , B32B7/12 , B32B27/12 , B32B27/20 , B32B27/302 , B32B27/32 , B32B2250/02 , B32B2260/021 , B32B2262/0215 , B32B2262/0253 , B32B2262/0261 , B32B2262/0276 , B32B2262/0284 , B32B2262/0292 , B32B2262/062 , B32B2262/08 , B32B2262/14 , B32B2264/102 , B32B2264/104 , B32B2307/748 , B32B2433/02 , B32B2439/46 , B32B2439/60 , B32B2439/70 , B32B2597/00 , C08F222/08 , C08K5/20 , C08L23/26 , C08L53/025 , C08L77/00 , C09J123/26 , C09J151/003 , C09J151/06 , C09J153/005 , C09J153/025
Abstract: Embodiments of this invention relate to a composition comprising of (A) an anhydride and/or carboxylic acid functionalized, chlorinated olefin-based polymer and/or (b) a styrene-based polymer and/or a functionalized styrene-based polymer, (B) a polyamide wax slurry, and (C) organic solvent, and which composition can be used as an adhesive to bond a fabric to a polyolefin elastomer (POE) thermoplastic sheet, articles made from the composition, and methods of producing the composition and articles.
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公开(公告)号：US20180291169A1
公开(公告)日：2018-10-11
申请号：US15578021
申请日：2015-06-30
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Haiyang Yu , Kim L. Walton , Lei Ying , Xiaochun Liu
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 ionomer that comprises copolymer of ethylene and a carboxylic acid; where the ionomer is neutralized with a metal ion; a crosslinking agent; and a blowing agent. Disclosed herein 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 ionomer that comprises copolymer of ethylene and a carboxylic acid; where the ionomer is neutralized with a metal ion; a crosslinking agent; and a blowing agent to form the foam composition; heating the composition to activate the blowing agent; and crosslinking the composition.
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公开(公告)号：US10093794B2
公开(公告)日：2018-10-09
申请号：US15322239
申请日：2014-06-27
Applicant: DOW GLOBAL TECHNOLOGIES LLC , Haiyang Yu , Yanli Huo
Inventor： Haiyang Yu , Yanli Huo , Mohamed Esseghir , Saurav Sengupta , Jeffrey Cogen
Abstract: A cold shrink article made from a composition comprising (A) an ethylene/α-olefin interpolymer; (B) a filler; and (C) an α,β-unsaturated carboxylic acid. The composition may optionally include additives selected from the group consisting of plasticizer, peroxide curing agent, antioxidant, process additives, flame retardant and combinations thereof.
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