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公开(公告)号：US20200207972A1
公开(公告)日：2020-07-02
申请号：US16622273
申请日：2018-06-06
Applicant: Dow Global Technologies LLC
Inventor： Bharat I. Chaudhary , Manish Talreja , Yichi Zhang , Santosh S, Bawiskar , Peter C. Dreux , Manish K. Mundra , Abhijit Ghosh-Dastidar , Rajen M. Patel , Kalyan Sehanobish , Chieh Ying Heah , Kenneth Hin-Leong Ong
Abstract: Articles made from a moisture-crosslinkable, polymeric composition comprising in weight percent based on the weight of the composition: (A) 10 to 99.99 wt % of a nonpolar ethylenic polymer grafted with silane functionality (Si-g-npPE), the npPE having the following properties before grafting: (1) a vinyl content of 0.2 to 0.7 per 1,000 carbon atoms, (2) a melt index of 1.5 to 7.0 dg/min, (3) a density of 0.913 to 0.965 g/cc, and (4) a molecular weight distribution (Mw/Mn) of equal to or less than 8; (B) 0.01 to 20 wt % of a silanol condensation catalyst; and (C) 0 to 70 wt % of a flame retardant additive; exhibit one or more of desirable (a) silane grafting efficiency; (b) hot creep performance as a cable jacket/insulation after moisture crosslinking; (c) retained dielectric strength after glancing impact as a moisture crosslinked cable construction; and (d) crush resistance as a moisture crosslinked cable construction.
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公开(公告)号：US20190390094A1
公开(公告)日：2019-12-26
申请号：US16481412
申请日：2017-11-15
Applicant: Dow Global Technologies LLC
Inventor： Jie Wu , Rui Xie , Kalyan Sehanobish
Abstract: Two-component solventless polyurethane adhesive compositions are disclosed. In some embodiments, the solventless adhesive composition includes an isocyanate component including an isocyanate. The solventless adhesive composition further includes a isocyanate-reactive component including a highly-reactive amine-initiated polyol comprising two or more primary hydroxyl groups and a backbone incorporating tertiary amines. The isocyanate-reactive component further includes a phosphate ester polyol. The iso-cyanate-reactive component can further include one or more non-amine-initiated polyols. Methods for forming a laminate structure are also disclosed, comprising uniformly applying an isocyanate component to a first substrate, uniformly applying a isocyanate-reactive component to a second substrate, bringing the first and second substrates together, thereby mixing and reacting the isocyanate component and the isocyanate-reactive component to form an adhesive between the first and second substrates, and curing the adhesive to bond the first and second substrates. Still further, laminates comprising the adhesive compositions are disclosed.
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公开(公告)号：US20190315994A1
公开(公告)日：2019-10-17
申请号：US16341844
申请日：2017-08-07
Applicant: Dow Global Technologies LLC
Inventor： Yinzhong Guo , Wenwen Li , Kalyan Sehanobish
Abstract: Aqueous matte coating compositions and methods for applying aqueous matte coating compositions to substrates are disclosed. The compositions comprise (a) from 10 to 65 wt % of a first acrylic bead having a calculated glass transition temperature (“Tg”) of from −30 to 10° C. and an average diameter particle of from 0.1 to 2 μm, (b) from 20 to 80 wt % of a second acrylic bead having a calculated Tg of from −60 to 0° C. and an average particle diameter of from 0.5 to 30 optionally (c) from 10 to 30 wt % of a polymer binder having an average particle diameter of 0.03 to 0.5 and (d) a slip additive. In some embodiments, the slip additive comprises a silicone emulsion and a wax dispersion. In some embodiments, the slip additive comprises a polyurethane dispersion. Methods for applying aqueous matte coating compositions are also disclosed.
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Patent Agency Ranking
公开(公告)号：US09580542B2
公开(公告)日：2017-02-28
申请号：US14653633
申请日：2013-12-18
Applicant: Dow Global Technologies LLC
Inventor： Debkumar Bhattacharjee , Kalyan Sehanobish
IPC: C08G63/181 , B29C47/00 , C08J5/18 , C08G63/672 , C08L67/02 , B29K33/00 , B29L7/00
CPC classification number: C08G63/181 , B29C47/0021 , B29K2033/08 , B29L2007/008 , C08G63/672 , C08J5/18 , C08J2367/02 , C08L67/02 , C08L2205/02 , C08L2666/18
Abstract: A polymer comprising reaction product of (a) one or more diacid, diester thereof, glycolide, and (b) one or more polyol, wherein component (a) comprises (i) 2,6-naphthalene dicarboxylic acid, C1 to C10 alkyl diester thereof, glycolic acid, glycolide or combinations thereof, and (ii) 2,5-furan dicarboxylic acid, one or more C1 to C10 alkyl diester thereof, or combinations thereof, and component (b) comprises isosorbide.
Abstract translation: 一种聚合物，其包含（a）一种或多种二酸，二酯，乙交酯和（b）一种或多种多元醇的反应产物，其中组分（a）包含（i）2,6-萘二甲酸，C1至C10烷基二酯 乙醇酸，乙交酯或其组合，和（ii）2,5-呋喃二羧酸，其一个或多个C1至C10烷基二酯或其组合，组分（b）包括异山梨醇酯。
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公开(公告)号：US20160222156A1
公开(公告)日：2016-08-04
申请号：US14653662
申请日：2013-12-18
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Debkumar Bhattacharjee , Kalyan Sehanobish
IPC: C08G63/672 , C08J5/18 , C08L67/02
CPC classification number: C08G63/672 , C08G63/189 , C08J5/18 , C08J2367/02 , C08L67/02 , C08L2205/02 , C08L2666/18
Abstract: A polymer comprising reaction product of (a) one or more diacid, diester thereof, glycolide, and (b) one or more polyol, wherein component (a) consists essentially of 2,6-napthalene dicarboxylic acid (NDCA), C1 to C10 alkyl diester thereof, or combinations thereof, and component (b) comprises isosorbide.
Abstract translation: 一种聚合物，其包含（a）一种或多种二酸，二酯，乙交酯和（b）一种或多种多元醇的反应产物，其中组分（a）基本上由2,6-萘二羧酸（NDCA），C1至C10 烷基二酯或其组合，组分（b）包括异山梨醇酯。
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公开(公告)号：US09394402B2
公开(公告)日：2016-07-19
申请号：US14653701
申请日：2013-12-18
Applicant: Dow Global Technologies LLC
Inventor： Debkumar Bhattacharjee , Kalyan Sehanobish
IPC: C08G64/00 , C08G63/60 , C08G63/664 , C08L67/04 , B29C47/00 , C08J5/18 , C08G63/66 , C08L67/00 , C08G63/02 , B29K67/00 , B29L7/00
CPC classification number: C08G63/60 , B29C47/0021 , B29K2067/00 , B29L2007/008 , C08G63/66 , C08G63/664 , C08J5/18 , C08J2367/00 , C08J2367/04 , C08L67/00 , C08L67/04 , C08L2201/14 , C08L2203/16 , C08L2666/18
Abstract: A polymer comprises reaction product of (a) one or more diacid, diester thereof, or glycolide, and (b) one or more polyol, wherein component (a) comprises glycolide or combinations thereof, and component (b) consists essentially of isosorbide. A film or sheet having one or more layers, wherein at least one layer comprising a polymer comprises reaction product of (a) one or more diacid, diester thereof, or glycolide, and (b) one or more polyol, wherein component (a) comprises glycolide or combinations thereof, and component (b) consists essentially of isosorbide.
Abstract translation: 聚合物包含（a）一种或多种二酸，二酯或乙交酯的反应产物和（b）一种或多种多元醇，其中组分（a）包含乙交酯或其组合，组分（b）基本上由异山梨醇组成。 一种具有一层或多层的膜或片，其中至少一层包含聚合物的层包含（a）一种或多种二酸，二酯或乙交酯的反应产物和（b）一种或多种多元醇，其中组分（a） 包括乙交酯或其组合，组分（b）基本上由异山梨醇组成。
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公开(公告)号：US20150343746A1
公开(公告)日：2015-12-03
申请号：US14653753
申请日：2013-12-18
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Debkumar Bhattacharjee , Steven R. Jenkins , Kalyan Sehanobish
CPC classification number: B32B27/08 , B32B7/02 , B32B15/08 , B32B27/28 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B2255/10 , B32B2255/205 , B32B2255/26 , B32B2307/518 , B32B2307/7242 , B32B2307/7244 , B32B2307/7246 , B32B2439/70 , C08G63/181 , Y10T428/24942 , Y10T428/31678 , Y10T428/31739 , Y10T428/31786 , Y10T428/3192 , Y10T428/31938
Abstract: A multilayer film comprising (a) a biaxially-oriented polyethylene furanoate (BO-PEF) polymer layer, (b) an optional ink layer, (c) a bonding layer, and (d) a sealant layer, wherein the BO-PEF polymer has an 02 gas permeability of less than 0.25 cc-mil/100 in.2 24 hrs atm at 80% relative humidity, or a moisture permeability of less than 0.5 g-mil/ 100 in.2 24 hrs atm at 38° C., or both. The film may be formed from microlayers of BO-PEF -based polymer and polymer with a melting point of at least 5° C. greater than the melting point of the BO-PEF-based polymer.
Abstract translation: 一种多层膜，其包含（a）双轴取向聚乙烯呋喃乙酸酯（BO-PEF）聚合物层，（b）任选的油墨层，（c）粘结层和（d）密封剂层，其中BO-PEF聚合物 在80％相对湿度下24小时大气压，或38℃时24小时大气压下的透湿度小于0.5g / mil。 ， 或两者。 该薄膜可以由基于BO-PEF的聚合物的微层和熔点至少大于基于BO-PEF的聚合物的熔点5℃的聚合物形成。
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公开(公告)号：US20150337080A1
公开(公告)日：2015-11-26
申请号：US14653633
申请日：2013-12-18
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Debkumar Bhattacharjee , Kalyan Sehanobish
IPC: C08G63/672 , C08J5/18 , B29C47/00 , C08L67/02
CPC classification number: C08G63/181 , B29C47/0021 , B29K2033/08 , B29L2007/008 , C08G63/672 , C08J5/18 , C08J2367/02 , C08L67/02 , C08L2205/02 , C08L2666/18
Abstract: A polymer comprising reaction product of (a) one or more diacid, diester thereof, glycolide, and (b) one or more polyol, wherein component (a) comprises (i) 2,6-naphthalene dicarboxylic acid, C1 to C10 alkyl diester thereof, glycolic acid, glycolide or combinations thereof, and (ii) 2,5-furan dicarboxylic acid, one or more C1 to C10 alkyl diester thereof, or combinations thereof, and component (b) comprises isosorbide.
Abstract translation: 一种聚合物，其包含（a）一种或多种二酸，二酯，乙交酯和（b）一种或多种多元醇的反应产物，其中组分（a）包含（i）2,6-萘二甲酸，C1至C10烷基二酯 乙醇酸，乙交酯或其组合，和（ii）2,5-呋喃二羧酸，其一个或多个C1至C10烷基二酯或其组合，组分（b）包括异山梨醇酯。
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