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公开(公告)号：US10006170B2
公开(公告)日：2018-06-26
申请号：US15229681
申请日：2016-08-05
申请人： Ecolab USA Inc.
发明人： Herman Mark Grimm , Mei Liu , Robert M. Lowe
CPC分类号： D21H17/375 , C08F220/56 , C08F2500/02 , C08F2800/10 , C08F2810/40 , D21H17/55 , D21H21/06 , D21H21/10 , D21H21/18 , D21H21/20
摘要： Disclosed are compositions and methods useful in applications relating to papermaking. The compositions and methods of the present invention comprise aldehyde-functionalized polymers designed to impart high paper strength and enhance water removal during the papermaking process. The aldehyde-functionalized polymers are of relatively low molecular weight, and comprise amino and/or amide groups mono-reacted and di-reacted at a ratio of at least about 1.5 to 1. The low molecular weight polymers of the present invention have the same strength and dewatering performance as corresponding high molecular weight polymers.
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公开(公告)号：US09951158B2
公开(公告)日：2018-04-24
申请号：US15235145
申请日：2016-08-12
CPC分类号： C08F10/06 , B01J31/00 , B01J31/1625 , B01J31/1633 , B01J2231/20 , B01J2531/0263 , B01J2531/48 , C07C2/32 , C07C5/03 , C07C2531/22 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F110/06 , C08F2420/02 , C08F2500/04 , C08F2500/17 , C08F4/65904 , C08F2500/02 , C08F2500/03
摘要： Disclosed herein are dual catalyst compositions containing an unbridged metallocene compound, a bridged metallocene compound, a chemically-treated solid oxide, and an optional co-catalyst. These catalyst compositions can be used for the oligomerization of propylene to produce an oligomer product. For example, a heavy propylene oligomer can be recovered from the oligomer product, and the heavy propylene oligomer can be characterized by a high flash point and viscosity index, and a low pour point.
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23.发明申请公开(公告)号：US20180066120A1
公开(公告)日：2018-03-08
申请号：US15554054
申请日：2016-03-04
申请人： ZEON CORPORATION
发明人： Shota NISHIMURA
CPC分类号： C08J9/0061 , B29C41/18 , B32B5/18 , B32B27/30 , B32B27/304 , B32B27/40 , C08F2500/02 , C08K5/0016 , C08L27/06 , C08L75/04 , C08L83/04 , C08L2205/025 , C08L2205/03
摘要： Provided is a vinyl chloride resin composition for powder molding that can provide a molded product having low fluff adhesiveness. The vinyl chloride resin composition for powder molding contains a vinyl chloride resin (a) and a silicone oil (b) having a viscosity of at least 10 cs and no greater than 200×104 cs. The content of the silicone oil (b) having a viscosity of at least 10 cs and no greater than 200×104 cs is at least 0.1 parts by mass and no greater than 10 parts by mass per 100 parts by mass of the vinyl chloride resin (a).
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公开(公告)号：US09902790B2
公开(公告)日：2018-02-27
申请号：US15117789
申请日：2015-02-10
发明人： Daniel D. Vanderlende , C. Jeff Harlan , Haiqing Peng , Michael D. Awe , Roger L. Kuhlman , Ching-Tai Lue , Timothy R. Lynn , Wesley R. Mariott , Daniel P. Zilker, Jr.
IPC分类号： C08F4/653 , C08F4/6592 , C08L23/08 , C08F210/16 , C08F4/659 , C07F17/00 , C08F210/02 , C08F4/76 , C08F210/14 , C08F210/08
CPC分类号： C08F210/16 , C07F17/00 , C08F2/00 , C08F2/34 , C08F4/65904 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F4/76 , C08F210/02 , C08F210/08 , C08F210/14 , C08F2410/02 , C08F2420/00 , C08F2420/01 , C08F2500/01 , C08F2500/02 , C08F2500/08 , C08F2500/09 , C08F2500/10 , C08F2500/11 , C08F2500/12 , C08F2500/13 , C08F2500/18 , C08F2800/20 , C08J5/18 , C08J2323/08 , C08L23/0815 , C08F2500/03
摘要： A method of polymerizing olefins is disclosed. The method comprises contacting ethylene and at least one comonomer with a catalyst system to produce a polyolefin polymer that is multimodal. The catalyst system comprises a first catalyst that promotes polymerization of the ethylene into a low molecular weight (LMW) portion of the polyolefin polymer and a second catalyst that promotes polymerization of the ethylene into a high molecular weight (HMW) portion of the polyolefin polymer. The first catalyst and at least a portion of the second catalyst are co-supported to form a commonly-supported catalyst system and at least a portion of the second catalyst is added as a catalyst trim feed to the catalyst system.
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公开(公告)号：US20180051193A1
公开(公告)日：2018-02-22
申请号：US15560917
申请日：2016-03-24
申请人： LG CHEM, LTD.
发明人： Jung Sup SHIM , Seung Min LEE , So Young KIM , Se Woo YANG
IPC分类号： C09J123/00 , C08L101/02 , C08L33/04 , C08L75/04 , C09J163/00
CPC分类号： C09J123/00 , B32B37/0076 , B33Y70/00 , C08F2500/02 , C08L23/22 , C08L33/04 , C08L63/00 , C08L75/04 , C08L101/02 , C09J123/22 , C09J133/00 , C09J163/00 , H01L21/3105 , C08K5/103 , C08K2003/2206
摘要： Provided are an adhesive composition and an organic electronic device (OED) including the same, and particularly, an adhesive composition, which may form an encapsulation structure effectively blocking moisture or oxygen flowing into an OED from the outside, thereby ensuring the lifespan of the OED, realize a top-emission OED, and exhibit excellent adhesive durability and reliability, and an OED including the same.
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公开(公告)号：US20180044446A1
公开(公告)日：2018-02-15
申请号：US15235145
申请日：2016-08-12
CPC分类号： C08F10/06 , B01J31/00 , B01J31/1625 , B01J31/1633 , B01J2231/20 , B01J2531/0263 , B01J2531/48 , C07C2/32 , C07C5/03 , C07C2531/22 , C08F4/65912 , C08F4/65916 , C08F4/65925 , C08F4/65927 , C08F110/06 , C08F2420/02 , C08F2500/04 , C08F2500/17 , C08F4/65904 , C08F2500/02 , C08F2500/03
摘要： Disclosed herein are dual catalyst compositions containing an unbridged metallocene compound, a bridged metallocene compound, a chemically-treated solid oxide, and an optional co-catalyst. These catalyst compositions can be used for the oligomerization of propylene to produce an oligomer product. For example, a heavy propylene oligomer can be recovered from the oligomer product, and the heavy propylene oligomer can be characterized by a high flash point and viscosity index, and a low pour point.
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公开(公告)号：US20170362420A1
公开(公告)日：2017-12-21
申请号：US15527125
申请日：2015-07-20
CPC分类号： C08L23/12 , C08L23/14 , C08L23/16 , C08F210/06 , C08F210/16 , C08F2500/12 , C08F2500/17 , C08F2500/02
摘要： The invention relates to an heat-activated fabric comprising a polymer blend of 70 to 100 wt % of a polymer blend component and 0 to 30 wt % of a propylene polymer, wherein the polymer blend component comprises a first propylene-based polymer, wherein the first propylene-based polymer is a homopolymer of propylene or a copolymer of propylene and ethylene or a C4 to C10 alpha-olefin and a second propylene-based polymer, wherein the second propylene-based polymer is a homopolymer of propylene or a copolymer of propylene and ethylene or a C4 to C10 alpha-olefin, wherein the second propylene-based polymer is different than the first propylene-based polymer and wherein the polymer blend component has a MFR of greater than or equal to 20 g/10 min to less than 10,000 g/10 min; and wherein the propylene polymer has a MFR of greater than or equal to 20 g/10 min to less than 5,000 g/10 min.
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公开(公告)号：US20170309470A1
公开(公告)日：2017-10-26
申请号：US15644652
申请日：2017-07-07
IPC分类号： H01L21/02 , H01L37/02 , H01L27/1159 , H01L27/11507 , C08F8/12 , C08F8/04 , C08F8/00 , C08F214/18 , C08F8/26 , C08F8/20 , H01L41/193 , C08F214/22
CPC分类号： H01L21/0212 , C08F8/00 , C08F8/04 , C08F8/12 , C08F8/20 , C08F8/26 , C08F214/182 , C08F214/22 , C08F2500/02 , C08F2810/40 , H01L27/11507 , H01L27/1159 , H01L28/00 , H01L37/025 , H01L41/193
摘要： A method of exchanging or transforming end groups in and/or improving the ferroelectric properties of a PVDF-TrFE co-polymer is disclosed. A bulky or chemically dissimilar end group, such as an iodine, sulfate, aldehyde or carboxylic acid end group, may be transformed to a hydrogen, fluorine or chlorine atom. A method of making a PVDF-TrFE co-polymer is disclosed, including polymerizing a mixture of VDF and TrFE using an initiator, and transforming a bulky or chemically dissimilar end group to a hydrogen, fluorine or chlorine atom. A PVDF-TrFE co-polymer or other fluorinated alkene polymer is also disclosed. The co-polymer may be used as a ferroelectric, electromechanical, piezoelectric or dielectric material in an electronic device.
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公开(公告)号：US09776937B2
公开(公告)日：2017-10-03
申请号：US14233192
申请日：2012-06-14
申请人： Hans K. T. Goris , Geraldine Tosin , Luc R. M. Martens , Machteld M. Mertens , Silvio Carrettin
发明人： Hans K. T. Goris , Geraldine Tosin , Luc R. M. Martens , Machteld M. Mertens , Silvio Carrettin
IPC分类号： C07C7/12 , C07C7/10 , C07C2/12 , C07C2/10 , C07C2/18 , C07C7/13 , B01J20/06 , B01J20/08 , B01J20/12 , B01J20/18 , B01J20/20 , B01J20/34
CPC分类号： C07C7/12 , B01J20/06 , B01J20/08 , B01J20/12 , B01J20/18 , B01J20/186 , B01J20/20 , B01J20/3408 , B01J20/3483 , B01J2220/606 , C07C2/10 , C07C2/12 , C07C2/18 , C07C7/13 , C07C2523/755 , C07C2527/173 , C07C11/02 , C08F110/14 , C08F2500/02
摘要： In a feed clean-up process at least two adsorbents (2, 4) are installed in front of an oligomerization reactor (3). Olefin feed is sent over one adsorbent (2) and the nitrile poisons are adsorbed so that clean feed will enter the reactor (3). Before the adsorbent (2) will be saturated, the feed (1) is sent to the other, fresh adsorbent (4). At the same time oligomerization product from the reactor (3) is used to desorb nitriles from the spent adsorbent (2).
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30.发明申请公开(公告)号：US20170267796A1
公开(公告)日：2017-09-21
申请号：US15518672
申请日：2015-12-02
发明人： Jerzy Klosin , Endre Szuromi , Liam P. Spencer
IPC分类号： C08F210/16 , C07F7/00
CPC分类号： C08F210/16 , B01J31/223 , B01J2531/46 , B01J2531/48 , B01J2531/49 , B01J2540/40 , C07F7/00 , C08F4/659 , C08F4/65908 , C08F4/65912 , C08F10/00 , C08F4/64193 , C08F4/64141 , C08F210/14 , C08F2500/02 , C08F2500/03
摘要： The invention provides a molecular transition metal complex selected from Formula 1, as described herein; an ethylene-based polymer; and a process to form the ethylene-based polymer, said process comprising polymerizing ethylene in the presence of at least one molecular transition metal complex selected from Formula 1, as described herein, and wherein either Z1 or Z2 is dative covalent (coordinate) to the metal (M).
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