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公开(公告)号：US20200056004A1
公开(公告)日：2020-02-20
申请号：US16461343
申请日：2017-11-08
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Zhen-Yu Zhu , Wei Qin , Zhi-Yi Shen
Abstract: Films made from at least two polyethylene polymers differentiated in density, melt index, melt index ratio, or branching index and optionally, with other polymers, are disclosed.
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公开(公告)号：US10850484B2
公开(公告)日：2020-12-01
申请号：US15556343
申请日：2015-03-17
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Zhi-Yi Shen , Zhen-Yu Zhu , Xiao-Chuan Wang , Ying Zou , Xuanyi Tang
IPC: B32B27/32 , B32B7/02 , B32B5/02 , B32B33/00 , B32B27/12 , B32B21/08 , B32B15/08 , B32B27/36 , B32B27/08 , B32B27/30 , B32B15/20 , B32B27/10 , B32B27/34
Abstract: Disclosed are multilayer films which can provide desired film performance suited for packaging applications favoring cost-effectiveness.
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公开(公告)号：US10307999B2
公开(公告)日：2019-06-04
申请号：US15126373
申请日：2014-04-14
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Zhen-Yu Zhu , Zhi-Yi Shen
IPC: B32B27/32 , B32B27/08 , B32B27/34 , B32B27/36 , B29C47/00 , B29C47/06 , B29C47/60 , B29C47/82 , B29C47/88 , B32B37/14
Abstract: Disclosed are multilayer films which can provide desired low-temperature bag drop performance suited for laminate freezer film packaging.
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公开(公告)号：US20180104942A1
公开(公告)日：2018-04-19
申请号：US15556343
申请日：2015-03-17
Applicant: EXXONMOBIL CHEMICAL PATENTS INC.
Inventor： Zhi-Yi Shen , Zhen-Yu Zhu , Xiao-Chuan Wang , Ying Zou , Xuanyi Tang
CPC classification number: B32B27/327 , B32B5/022 , B32B7/02 , B32B15/08 , B32B15/20 , B32B21/08 , B32B27/08 , B32B27/10 , B32B27/12 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B33/00 , B32B2250/03 , B32B2250/242 , B32B2250/40 , B32B2255/205 , B32B2262/0253 , B32B2270/00 , B32B2307/31 , B32B2307/406 , B32B2307/412 , B32B2307/414 , B32B2307/514 , B32B2307/518 , B32B2307/546 , B32B2307/558 , B32B2307/581 , B32B2307/582 , B32B2307/72 , B32B2307/722 , B32B2307/732 , B32B2307/736 , B32B2323/043 , B32B2323/046 , B32B2410/00 , B32B2439/00 , B32B2439/70 , B32B2553/00
Abstract: Disclosed are multilayer films which can provide desired film performance suited for packaging applications favoring cost-effectiveness.
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公开(公告)号：US20180043670A1
公开(公告)日：2018-02-15
申请号：US15553715
申请日：2015-03-17
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Zhen-Yu Zhu , Zhi-Yi Shen , Jean-Marc C.M.G. Dekoninck , Achiel J.M. Van Loon
IPC: B32B37/02 , B32B27/34 , B32B27/32 , B32B27/30 , B32B5/02 , B32B27/08 , B32B15/20 , B32B15/08 , B32B7/12 , B32B27/36 , B32B27/12
CPC classification number: B32B37/02 , B32B5/022 , B32B7/04 , B32B7/12 , B32B15/08 , B32B15/20 , B32B21/08 , B32B27/08 , B32B27/12 , B32B27/304 , B32B27/32 , B32B27/327 , B32B27/34 , B32B27/36 , B32B2250/242 , B32B2255/205 , B32B2262/0253 , B32B2307/31 , B32B2307/406 , B32B2307/412 , B32B2307/514 , B32B2307/518 , B32B2307/54 , B32B2307/546 , B32B2307/558 , B32B2307/581 , B32B2307/5825 , B32B2307/72 , B32B2307/732 , B32B2307/736 , B32B2439/70 , B32B2553/00
Abstract: Disclosed are multilayer films which can provide desired mechanical performance suited for flexible packaging applications.
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Patent Agency Ranking
6.发明授权公开(公告)号：US12152135B2
公开(公告)日：2024-11-26
申请号：US17904259
申请日：2021-03-03
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Marianne F. M. Smits , Ying Zou , Etienne R. H. Lernoux , Zhen-Yu Zhu , Xiao-Chuan Wang , Achiel J. M. Van Loon , Maria Josefina Carbone
Abstract: Provided herein are monolayer films, and also multilayer films comprising a core, a subskin disposed on the core, and a skin disposed on the subskin. The films may have an Elmendorf tear in MD greater than about 7.0 g/μm, a dart impact greater than about 6.0 g/μm, and a 1% secant modulus greater than about 200 MPa. In multilayer films, the core comprises a first polyethylene blend comprising an ethylene 1-hexene copolymer and a high density polyethylene composition in an amount between about 0 wt. % and about 40 wt. %. Further provided herein are bags and laminates comprising the present films.
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公开(公告)号：US20210363336A1
公开(公告)日：2021-11-25
申请号：US16344692
申请日：2018-04-27
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Keran Chen , Yong Yang , Ling Ge , Xiao-Chuan Wang , Zhen-Yu Zhu , LeiLei Ma , Xin Hao Cai , Gregory K. Hall , Caiguo Gong , Jean-Marc C. De Koninck , Robert J. Wittenbrink
Abstract: A film, preferably, a multi-layered film, comprising a polymer composition, wherein the polymer composition comprises: within a range from 1 wt % to 25 wt % of a cyclic olefin copolymer based on the weight of the polymer composition, and within a range from 75 wt % to 99 wt % (the remainder of material) of a polyethylene based on the weight of the polymer composition, wherein the cyclic olefin copolymer has a glass transition temperature (Tg) of at least 80° C. The films may be used in shrink packaging application.
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公开(公告)号：US20190322088A1
公开(公告)日：2019-10-24
申请号：US16466391
申请日：2017-11-28
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Zhen-Yu Zhu , Xiao-Chuan Wang , Stefan B. Ohlsson , Achiel J.M. Van Loon , Xin Y. Zhang , Michael Martin-Gatius
Abstract: Disclosed are multilayer films which can provide desired film performance and balanced overall performance suited for various applications.
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公开(公告)号：US11441023B2
公开(公告)日：2022-09-13
申请号：US16344692
申请日：2018-04-27
Applicant: ExxonMobil Chemical Patents Inc.
Inventor： Keran Chen , Yong Yang , Ling Ge , Xiao-Chuan Wang , Zhen-Yu Zhu , LeiLei Ma , Xin Hao Cai , Gregory K. Hall , Caiguo Gong , Jean-Marc C. De Koninck , Robert J. Wittenbrink
Abstract: A film, preferably, a multi-layered film, including a polymer composition, wherein the polymer composition includes: within a range from 1 wt % to 25 wt % of a cyclic olefin copolymer based on the weight of the polymer composition, and within a range from 75 wt % to 99 wt % (the remainder of material) of a polyethylene based on the weight of the polymer composition, wherein the cyclic olefin copolymer has a glass transition temperature (T.sub.g) of at least 80.degree. C. The films may be used in shrink packaging application.
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公开(公告)号：US20180134017A1
公开(公告)日：2018-05-17
申请号：US15575254
申请日：2015-07-07
Inventor： Zhen-Yu Zhu , Zhi-Yi Shen , Jean-Marc De Koninck , Qin Lijie
CPC classification number: B32B27/32 , B32B7/02 , B32B7/12 , B32B15/08 , B32B21/08 , B32B27/08 , B32B27/10 , B32B27/12 , B32B27/304 , B32B27/306 , B32B27/34 , B32B2255/10 , B32B2255/20 , B32B2255/205 , B32B2307/548 , B32B2307/72 , B32B2307/732 , B32B2410/00 , B32B2419/00
Abstract: Disclosed are multilayer films which can provide desirable anti-dripping and anti-fogging performance suited for greenhouse applications
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