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11. 发明申请

WO2019226797A1 RESIN HAVING A CATALYST FOR REACTIVE ADHESION TO A POLYESTER 审中-公开
公开(公告)号：WO2019226797A1
公开(公告)日：2019-11-28
申请号：PCT/US2019/033565
申请日：2019-05-22
申请人： DOW GLOBAL TECHNOLOGIES LLC , REGENTS OF THE UNIVERSITY OF MINNESOTA
发明人： LIU, Kunwei , JORDAN, Alex Michael , ELLISON, Christopher John , MACOSKO, Christopher Ward , THURBER, Christopher M. , HUANG, Wenyi , PETERSON, Thomas H.
IPC分类号： C08L51/06
摘要： A resin including up to 99.99 weight percent (wt.%) of a first polyolefin grafted with a functional group selected from an ethylenically unsaturated carboxylic acid, a carboxylic acid anhydride, an ester functional group or a combination thereof; and 0.01 to 3.0 wt.% of a tin oxide-based catalyst, where the resin includes 0.2 wt.% to 1.5 wt.% of the functional group from the first polyolefin, the wt.% based on a total weight of the resin. The first polyolefin can be selected from a polyethylene, a polypropylene, an ethylene/alpha-olefin copolymer, a propylene/alpha-olefin copolymer and combinations thereof. The tin oxide-based catalyst can be selected from dibutyltin oxide, dioctyltin oxide and combinations thereof. The resin can be used in a multilayer structure, where a Layer A comprises the resin and a Layer B comprises a polyester, where a first major surface of Layer A is in adhering contact with the second major surface of Layer B.

12. 发明申请

WO2018044414A1 METHOD FOR THERMALLY INSULATING SUBSEA STRUCTURES 审中-公开
标题翻译：热绝缘海底结构的方法
公开(公告)号：WO2018044414A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/042716
申请日：2017-07-19
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： MEHTA, Rujul M. , COGEN, Jeffrey M. , HUANG, Wenyi , KUMAR, Bhawesh , READ, Michael D.
IPC分类号： C09D123/04 , B29C45/14 , B32B27/32 , C09D123/26
CPC分类号： C09D123/04 , B29C45/14614 , B29K2021/006 , B32B3/20 , B32B3/30 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/028 , B32B5/06 , B32B5/26 , B32B7/12 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/36 , B32B2250/03 , B32B2250/04 , B32B2260/021 , B32B2260/044 , B32B2262/0253 , B32B2262/0261 , B32B2262/06 , B32B2262/062 , B32B2262/101 , B32B2262/103 , B32B2262/106 , B32B2307/54 , B32B2307/71 , B32B2410/00 , B32B2419/00 , C08L2207/064 , C08L2312/08 , C09D123/26 , F16L59/143
摘要： The present invention relates to a cross-linkable composition and use thereof to thermally insulate pipe, preferably subsea metal pipe. The cross-linkable mixture comprises (i) an ethylene polymer, (ii) a silane, (iii) a polyfunctional organopolysiloxane with a functional end group, (iv) a cross-linking catalyst, and (v) optionally a filler and/or additive.
摘要翻译：本发明涉及可交联组合物及其用于使管，优选海底金属管绝热的用途。可交联的混合物包含（i）乙烯聚合物，（ii）硅烷，（iii）具有官能端基的多官能有机聚硅氧烷，（iv）交联催化剂和（v）任选的填料和/或添加剂

13. 发明申请

WO2018004920A1 MICROPOROUS FILMS, AND ARTICLES MADE THEREFROM 审中-公开
标题翻译：微孔膜和由此制成的制品
公开(公告)号：WO2018004920A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/034933
申请日：2017-05-30
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： HUANG, Wenyi , LIN, Yijian , BENSASON, Selim , DEGROOT, Jacquelyn A. , DEAVENPORT, Joseph L.
IPC分类号： A61L15/42 , C08J5/18
摘要： A microporous film comprising: 75 wt.% or greater of a high density polyethylene resin having a density of 0.957 g/cc - 0.970 g/cc, a melt index of from 0.2 to 10 g/10 minutes, a molecular weight distribution, M w , cc /M n , cc , of greater than or equal to 6.0, and a M z,abs of greater than or equal to 500,000 g/mol, wherein the microporous film is oriented in the machine direction and exhibits a normalized water vapor transmission rate greater than 50 g mil/(100 in 2. day).
摘要翻译：一种微孔薄膜，其包含：75重量％或更高的密度为0.957g / cc-0.970g / cc的高密度聚乙烯树脂，熔体指数为0.2-10g / 10 分钟，分子量分布，M w sub，cc cc / M n sub，sub _{_{cc 大于或等于6.0，以及大于或等于500,000g / mol的M z，abs，其中微孔薄膜在机器中定向并且表现出大于50克密耳/（100英寸2天）的标准化水蒸汽透过率。}}

14. 发明申请

WO2017058472A1 PEELABLE CABLE JACKET HAVING DESIGNED MICROSTRUCTURES AND METHODS FOR MAKING PEELABLE CABLE JACKETS HAVING DESIGNED MICROSTRUCTURES 审中-公开
标题翻译：具有设计微观结构的电缆电缆护套和用于制造具有设计微结构的可剥离电缆夹具的方法
公开(公告)号：WO2017058472A1
公开(公告)日：2017-04-06
申请号：PCT/US2016/050354
申请日：2016-09-06
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： ESSEGHIR, Mohamed , HUANG, Wenyi , KMIEC, Chester J.
IPC分类号： H01B7/285 , H01B7/18 , H01B7/38 , H01B13/14
CPC分类号： H01B7/285 , H01B7/185 , H01B13/14 , Y02A30/14
摘要： Coated conductors comprising a conductor and a peelable polymeric coating at least partially surrounding the conductor, where the peelable polymeric coating comprises from 1 to 8 microcapillaries which comprise a low-viscosity filler material. Also disclosed are methods for making such coated conductors.
摘要翻译：包含导体和至少部分围绕导体的可剥离聚合物涂层的涂覆导体，其中可剥离聚合物涂层包含1至8个微毛细管，其包含低粘度填充材料。还公开了制造这种涂覆导体的方法。

15. 发明申请

WO2017003859A1 PROCESS FOR PRODUCING FLEXIBLE CONTAINER WITH MICROCAPILLARY DISPENSING SYSTEM 审中-公开
标题翻译：用微生物分配系统生产柔性容器的方法
公开(公告)号：WO2017003859A1
公开(公告)日：2017-01-05
申请号：PCT/US2016/039243
申请日：2016-06-24
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： FRANCA, Marcos , PEREIRA, Bruno, Rufato , HUANG, Wenyi , DIETSCHE, Laura, J.
IPC分类号： B65B61/18 , B65D75/58
CPC分类号： B65B61/186 , B05B1/14 , B05B11/047 , B65D75/5811 , B65D75/5822
摘要： The present disclosure provides a process. In an embodiment, a process for producing a flexible pouch is provided and includes placing a microcapillary strip between two opposing flexible films. The opposing flexible films define a common peripheral edge. The process includes positioning a first side of the microcapillary strip at a first side of the common peripheral edge and positioning a second side of the microcapillary strip at a second side of the common peripheral edge. The process includes first sealing, at a first seal condition, the microcapillary strip between the two flexible films; and second sealing, at a second seal condition, a peripheral seal along at least a portion of the common peripheral edge. The peripheral seal includes a sealed microcapillary segment.
摘要翻译：本公开提供了一种方法。在一个实施例中，提供了用于制造柔性袋的方法，并且包括将微毛细管带放置在两个相对的柔性膜之间。相对的柔性膜限定了共同的周边边缘。该方法包括将微毛细管带的第一侧定位在公共周边边缘的第一侧，并将微毛细管带的第二侧定位在公共周边边缘的第二侧。该过程包括在第一密封条件下首先密封两个柔性膜之间的微毛细管带; 以及在第二密封状态下沿着所述公共周边边缘的至少一部分第二密封周边密封。外围密封件包括密封的微毛细管段。

16. 发明申请

WO2021016156A1 INTEGRAL LAYERED ARTICLES AND THEIR METHOD OF MANUFACTURE 审中-公开
公开(公告)号：WO2021016156A1
公开(公告)日：2021-01-28
申请号：PCT/US2020/042721
申请日：2020-07-20
申请人： DOW GLOBAL TECHNOLOGIES LLC , DOW SILICONES CORPORATION
发明人： MONCADA, Adriana , HUANG, Wenyi , WANG, Michael H. , FISHER, Mark
IPC分类号： B32B7/10 , B32B25/20 , B32B27/32 , C08J3/24 , C08F8/12 , C09J183/04
摘要： An integral modified polyolefin resin/silicone elastomer layered article is provided together with a method for its production. The integral polyolefin-based resin/silicone elastomeric material article comprises a shaped layer of a polyolefin-based copolymer or grafted polyolefin. It contains silyl trialkoxy groups, carboxylic acid groups and/or -OH groups. A silicone elastomeric material layer is subsequent to being cured from a hydrosilylation curable silicone elastomer composition comprising one or more adhesion promoters.

17. 发明申请

WO2020006074A1 DIE ASSEMBLY FOR PRODUCING A FILM 审中-公开
公开(公告)号：WO2020006074A1
公开(公告)日：2020-01-02
申请号：PCT/US2019/039233
申请日：2019-06-26
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： HUANG, Wenyi , WENZEL, Jeffrey D. , FENG, Jie , WRISLEY, Robert E. , KIM, Hyunwoo , KOPPI, Kurt A. , KALEYTA, Scott R. , PARSONS, Thomas J. , MAZZOLA, Nicolas Cardoso , SINGH, Harpreet
IPC分类号： B29C48/08 , B29C48/11 , B29C48/305 , B29C48/255 , B29C48/21
摘要： The present disclosure provides a die assembly (10) having an outlet assembly (52). The outlet assembly (52) includes first and second outlet plates, each outlet plate (56A, 56B) having a respective inner face (106, 108). The first inner face (106) is in mirror-image relation to the second inner face (108) along an axis of symmetry (56C). The first inner face (106) and the second inner face (108) together form an elongate outlet (52, 57) through which a microcapillary film (54) exits the die assembly (10). Each inner face (106, 108) has two tapered surfaces (110A, 110C) extending in opposite directions away from a midpoint (112A, 112B). For each respective inner face (106, 108), a mid-segment (Ms) extends between the midpoint (112A, 112B) and the axis of symmetry (56C), and a peak segment (Ps) extends between a peak point (114A, 114B, 114C, 114D) and the axis of symmetry (56C). The mid-segment (Ms) and the peak segment (Ps) each have a length. The length of the mid-segment (Ms) is less than the length of the peak segment (Ps).

18. 发明申请

WO2019194949A1 PERSONAL CARE CLEANING COMPOSITION 审中-公开
公开(公告)号：WO2019194949A1
公开(公告)日：2019-10-10
申请号：PCT/US2019/022225
申请日：2019-03-14
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： O'CONNOR, Ying , LI, Yongfu , WAN, Qichun , HUANG, Wenyi , MOGLIA, Robert S. , MALOTKY, David L. , SUON, Sokhomari S. , SCHMIDT, Dale C.
IPC分类号： A61K8/81 , A61Q19/10 , A61K8/92
摘要： A personal care composition is provided, comprising: a vehicle; a cosmetically acceptable oil; and a pendent functionalized polymer of formula (I); wherein A is a polymer chain comprising structural units of at least one alkene; wherein R 1 is a C 1-10 alkyl amine; and wherein n is an average of ≥ 1. Also provided is a method of using a personal care composition.

19. 发明申请

WO2018144222A1 CONDUITS WITH CAPILLARY STRUCTURES 审中-公开
公开(公告)号：WO2018144222A1
公开(公告)日：2018-08-09
申请号：PCT/US2018/014037
申请日：2018-01-17
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： ESSEGHIR, Mohamed , KMIEC, Chester, J. , HUANG, Wenyi , PARSONS, Thomas, J.
IPC分类号： G02B6/44
摘要： The present disclosure provides a conduit (10). The conduit (10) includes (i) an annular wall (66) composed of a polymeric material, the annular wall (66) defining an annular passageway; (ii) a plurality of channels (68) extending along a length of an inner surface (62) of the annular wall (66); and (iii) a slip material located in the channels (68), the slip material forming a capillary structure (70) in the channels (68), and the capillary structures (70) protruding radially inward from the annular wall (66).

20. 发明申请

WO2018005577A1 MULTILAYER FILMS, ARTICLES COMPRISING THE SAME, METHODS OF MANUFACTURING MULTILAYER FILMS 审中-公开
标题翻译：多层膜，包含其的制品，制造多层膜的方法
公开(公告)号：WO2018005577A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/039619
申请日：2017-06-28
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： LIN, Yijian , HUANG, Wenyi , BENSASON, Selim
IPC分类号： B32B7/02 , B32B27/08 , B32B27/20 , B32B27/28 , B32B27/30 , B32B27/32 , B32B27/34 , B65D65/40
CPC分类号： B32B27/08 , B32B7/02 , B32B7/035 , B32B27/20 , B32B27/285 , B32B27/306 , B32B27/32 , B32B27/34 , B32B38/0012 , B32B2038/0028 , B32B2250/05 , B32B2250/40 , B32B2264/104 , B32B2270/00 , B32B2274/00 , B32B2307/516 , B32B2307/724 , B32B2439/40 , B32B2439/70 , B65D65/40
摘要： The present invention provides multilayer films, packages formed from such films, and methods of making multilayer films. In one aspect, a multilayer film comprises multilayer film comprising at least 3 layers, each layer having opposing facial surfaces and arranged in the order A/B/C, wherein Layer A comprises a high density polyethylene having a M w,cc /M n,cc of at least 6.0, a M z,abs of at least 500,000 grams/mol as measured by triple detector GPC, and a density of 0.957 - 0.970 g/cm 3 , wherein the high density polyethylene comprises at least 90 percent by weight of Layer A; Layer B comprises a gas permeation layer, wherein a top facial surface of Layer B is in adhering contact with a bottom facial surface of Layer A; and Layer C comprises a high density polyethylene having a M w,cc /M n,cc of at least 6.0, a M z,abs of at least 500,000 grams/mol as measured by triple detector GPC, and a density of 0.957 - 0.970 g/cm 3 , wherein the high density polyethylene comprises at least 90 percent by weight of Layer C and wherein a top facial surface of Layer C is in adhering contact with a bottom facial surface of Layer B, wherein the film is oriented in the machine direction and wherein the film exhibits a normalized carbon dioxide transmission rate of at least 3000 cm 3 •mil/100 in 2 /day when measured according to ASTM F-2476 at 23 °C, 0% relative humidity, and 1 atm, and wherein the film exhibits a ratio of the carbon dioxide transmission rate to an oxygen transmission rate of at least 4.0, when the oxygen transmission rate is measured according to ASTM D3985 at 23 °C, 0% relative humidity, and 1 atm.
摘要翻译：本发明提供了多层膜，由这种膜形成的包装以及制造多层膜的方法。在一个方面，多层膜包含多层膜，其包含至少3层，每层具有相对的面部表面并按A / B / C的顺序排列，其中层A包含具有M w，cc的高密度聚乙烯通过三重检测器GPC测得的至少6.0，至少500,000克/摩尔的M z，abs，和密度为0.957-0.970克/厘米3，其中高密度聚乙烯包含至少90重量％的层A; 层B包括气体渗透层，其中层B的顶部面部表面与层A的底部面部表面粘附接触; 并且层C包含M w，cc / M n，cc为至少6.0的高密度聚乙烯，M z，abs，通过三重检测器GPC测量为至少500,000克/摩尔，密度为0.957-0.970克/厘米3，其中高密度聚乙烯包含至少90重量％的层C，并且其中层C的顶部面部表面与层B的底部面部表面粘附接触，其中所述膜沿机器方向取向并且其中所述膜显示出至少3000cm 3的归一化二氧化碳透过率，当按照ASTM F-2476在23℃，0％相对湿度和1大气压下测量时，所述薄膜显示出的比率为100m 2/100英寸2 /天当在23℃，0％相对湿度和1个大气压下根据ASTM D3985测量氧气透过速率时，将二氧化碳透过率调节至至少4.0的透氧率。

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