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1. 发明申请

WO2019046395A1 FLEXIBLE BAG WITH MICROCAPILLARY STRIP 审中-公开
公开(公告)号：WO2019046395A1
公开(公告)日：2019-03-07
申请号：PCT/US2018/048499
申请日：2018-08-29
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： HUANG, Wenyi , MA, Hongming , DIETSCHE, Laura, J.
IPC分类号： B65D33/01
摘要： In an embodiment, a flexible bag (2) is provided and includes opposing flexible films (22, 24) composed of a polymeric material. The flexible films define a common peripheral edge (26). The flexible bag includes a microcapillary strip (18) located between the opposing flexible films and extending along a portion of the common peripheral edge. A peripheral seal (28) extends along at least a portion of the common peripheral edge. The peripheral seal seals the microcapillary strip between the opposing flexible films. The peripheral seal forms a closed compartment. The flexible bag includes an amount of a flowable solid particulate material (FSPM) in the storage compartment.

2. 发明申请

WO2018005319A1 FLEXIBLE POUCH WITH MICROCAPILLARY DISPENSING SYSTEM 审中-公开
标题翻译：具有微孔分配系统的柔性袋
公开(公告)号：WO2018005319A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/039192
申请日：2017-06-26
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： MAZZOLA, Nicolas, C. , HUANG, Wenyi , DIETSCHE, Laura, J. , CHEN, Zhongbi , PEREIRA, Bruno, R. , RAMESH, Narayan
IPC分类号： B05B11/04 , B65D75/58
摘要： The present disclosure provides a flexible pouch. In an embodiment, the flexible pouch includes opposing flexible films. The flexible films define a common peripheral edge. A microcapillary strip is sealed between the opposing flexible films. A first side of the microcapillary strip is located at a first side of the common peripheral edge and a second side of the microcapillary strip located at a second side of the common peripheral edge. A peripheral seal extends along at least a portion of the common peripheral edge. The peripheral seal comprises a sealed microcapillary segment. The peripheral seal forms a closed flexible pouch having a storage compartment. A liquid is present in the storage compartment.
摘要翻译：本公开提供了一种柔性袋。在一个实施例中，柔性袋包括相对的柔性膜。柔性薄膜限定了共同的外围边缘。微毛细管条被密封在相对的柔性膜之间。微毛细管条的第一侧位于公共外围边缘的第一侧，微毛细管条的第二侧位于公共外围边缘的第二侧。外围密封件沿着共同外围边缘的至少一部分延伸。外围密封件包括密封的微毛细管段。外围密封件形成具有储藏室的封闭的柔性袋。液体存在于储藏室里。

3. 发明申请

WO2017003865A1 PROCESS FOR IN SITU PRODUCTION OF MICROCAPILLARY DISPENSING SYSTEM FOR FLEXIBLE POUCH 审中-公开
标题翻译：用于生产柔性袋的微孔分配系统的方法
公开(公告)号：WO2017003865A1
公开(公告)日：2017-01-05
申请号：PCT/US2016/039260
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 , B29C47/00 , B29C47/26 , B32B3/20 , B65D75/58
CPC分类号： B65D75/5822 , B05B1/14 , B05B11/047 , B31B70/60 , B31B70/8122 , B31B70/8123 , B31B70/85 , B31B2150/00 , B31B2160/10 , B31B2170/20 , B32B1/02 , B32B3/08 , B32B3/26 , B32B7/045 , B32B27/08 , B32B2307/31 , B32B2307/546 , B32B2307/582 , B32B2439/40 , B32B2439/46 , B65B3/027 , B65B7/02 , B65B51/146 , B65B61/186 , B65D75/5811
摘要： In an embodiment of the present disclosure, a process for producing a flexible pouch is provided. The process includes placing a capillary precursor element (CPE) between two opposing flexible films. The flexible films define a common peripheral edge. The CPE comprises an array of pins sandwiched between two opposing polymeric strips. The process includes positioning a first side of the CPE at a first side of the common peripheral edge and positioning a second side of the CPE at a second side of the common peripheral edge. The process includes first sealing, at a first seal condition, (i) the opposing polymeric strips to each other to form a matrix, and (ii) sealing the matrix to the two opposing flexible films. The process includes removing the array of pins from the matrix to form an in situ microcapillary strip.
摘要翻译：在本公开的一个实施例中，提供了一种用于生产柔性袋的方法。该方法包括将毛细管前体元件（CPE）放置在两个相对的柔性膜之间。柔性膜定义了共同的外围边缘。 CPE包括夹在两个相对的聚合物条之间的销的阵列。该过程包括将CPE的第一侧定位在公共周边边缘的第一侧，并将CPE的第二侧定位在公共周边边缘的第二侧。该方法包括在第一密封条件下首先密封（i）相对的聚合物条彼此形成基质，和（ii）将基体密封到两个相对的柔性膜上。该过程包括从矩阵中去除引脚阵列以形成原位微毛细管带。

4. 发明申请

WO2019006083A1 DIE ASSEMBLY FOR PRODUCING A FILM 审中-公开
公开(公告)号：WO2019006083A1
公开(公告)日：2019-01-03
申请号：PCT/US2018/039938
申请日：2018-06-28
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. , SINGH, Harpreet , MAZZOLA, Nicolas, Cardoso
IPC分类号： B29C47/14 , B29C47/08 , B29C47/86
摘要： The present disclosure provides a die assembly (10) for producing a microcapillary film (54). The die assembly (10) includes a first die plate (12, 28), a second die plate (12, 28), a plurality of multi-jackbolt tensioners (30) connecting the first die plate (12, 28) to the second die plate (12, 28), a manifold (36), and a plurality of nozzles (58). The manifold (36) is located between the pair of die plates and defines a plurality of film channels (38) therebetween. The plurality of film channels (38) converge into an elongate outlet (52), wherein a thermoplastic material (4) is extrudable through the plurality of film channels (38) and the elongate outlet (52) to form a microcapillary film (54). The plurality of nozzles (58) are located between the plurality of film channels (38). The plurality of nozzles (58) are operatively connected to a source of channel fluid (66, 68) for emitting the channel fluid (66, 68) between layers of the microcapillary film (54), whereby a plurality of microcapillary channels (68) are formed in the microcapillary film (54).

5. 发明申请

WO2018102109A1 MICROCAPILLARY WIRE COATING DIE ASSEMBLY 审中-公开
公开(公告)号：WO2018102109A1
公开(公告)日：2018-06-07
申请号：PCT/US2017/061269
申请日：2017-11-13
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： HUANG, Wenyi , ESSEGHIR, Mohamed , KALEYTA, Scott, R. , KMIEC, Chester , WRISLEY, Robert, E.
IPC分类号： B29C47/28 , B29C47/02 , B29C47/08 , B29C47/06
摘要： Polymeric coatings comprising microcapillary structures are applied to a wire or optic fiber using a wire coating apparatus comprising a die (13) assembly comprising a mandrel assembly (16) comprising: (A) a housing (12) comprising: (1) a housing (12) wire tubular channel extending along (a) the length of the housing (12), and (b) the longitudinal centerline axis of the housing (12); (2) a fluid annular channel encircling the wire tubular channel; (3) a fluid ring (28) in fluid communication with the fluid annular channel, the fluid ring (28) positioned at one end of the housing (12); and (B) a cone-shaped tip having a wide end and a narrow end, the wide end of the tip attached to the end of the housing (12) at which the fluid ring (28) is positioned, the tip comprising: (1) a tip wire tubular channel extending along (a) the length of the tip, and (b) the longitudinal centerline axis of the tip; (2) a tip fluid channel (27) in fluid communication with the fluid ring (28); and (3) one or more nozzles (29A) in fluid communication with the tip fluid channel (27), the nozzles (29A) located at the end and extending beyond the narrow end of the tip; the housing (12) wire tubular channel and the tip wire tubular channel in open communication with one another such that a wire can pass from one to the other in a straight line and without interruption.

6. 发明申请

WO2018175253A1 OPTICAL CABLE WITH CHANNEL STRUCTURE 审中-公开
公开(公告)号：WO2018175253A1
公开(公告)日：2018-09-27
申请号：PCT/US2018/022946
申请日：2018-03-16
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： KMIEC, Chester J. , ESSESHIR, Mohamed , HUANG, Wenyi
IPC分类号： G02B6/44
摘要： The present disclosure provides an optical cable. In an embodiment, the optical cable includes an elongated member comprising a matrix material and a plurality of channels extending through the matrix material. The optical cable also includes at least one optical fiber extending through at least one channel.

7. 发明申请

WO2017120093A1 THERMOFORMED MICROCAPILLARY SHEETING 审中-公开
标题翻译：热成形微孔毛细管结构
公开(公告)号：WO2017120093A1
公开(公告)日：2017-07-13
申请号：PCT/US2016/069144
申请日：2016-12-29
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： HUANG, Wenyi , DOOLEY, Joseph , MARTIN, Jill M. , BHATTACHARJEE, Debkumar , HOGAN, Todd A. , SANKETH, Kumar N.
IPC分类号： B29C51/00 , B29K23/00 , B29K25/00 , B29K69/00
CPC分类号： B29C51/002 , B29C51/006 , B29K2023/04 , B29K2023/10 , B29K2025/06 , B29K2069/00 , B29K2105/04 , B29K2433/08
摘要： Embodiments of a thermoformed microcapiUary sheeting and articles prepared by a process comprising the steps of (a) providing a thermoplastic sheeting comprising thermoplastic material, wherein the thermoplastic sheeting comprises at least one or more microcapiUary channel disposed therein and having an initial volume of voidage, based on a total volume of the microcapiUary sheeting; and (b) heating the thermoplastic sheeting to a temperature at which the thermoplastic material is deformable to form a thermoformed microcapiUary sheeting with the at least one or more microcapiUary channels disposed therein and having a final volume of voidage, based on a total volume of the microcapiUary sheeting. The final volume of voidage of the at least one or more microcapiUary channels of the thermoformed microcapiUary sheeting is at least about 10 percent of the initial volume of voidage of the at least one or more microcapiUary channels of the thermoplastic sheeting.
摘要翻译：通过包括以下步骤的方法制备的热成形微毛细管片材和制品的实施方案：（a）提供包含热塑性材料的热塑性片材，其中所述热塑性片材包含置于其中的至少一个或多个微细管通道;以及具有初始体积的空隙率，基于微毛细管片材的总体积; 和（b）将所述热塑性片材加热至所述热塑性材料可变形的温度以形成热成形的微毛细管片材，所述至少一个或多个微细管通道布置在所述热成形的微毛细管片材中，并且具有最终的空隙体积，基于微胶囊薄片。热成型微毛细管片材的至少一个或多个微微孔管通道的空隙率的最终体积为热塑性片材的至少一个或多个微微孔管通道的空隙率的初始体积的至少约10％。

8. 发明申请

WO2016133693A1 CABLE JACKET HAVING DESIGNED MICROSTRUCTURES AND METHODS FOR MAKING CABLE JACKETS HAVING DESIGNED MICROSTRUCTURES 审中-公开
标题翻译：具有设计微结构的电缆夹克和用于制造具有设计微结构的电缆夹克的方法
公开(公告)号：WO2016133693A1
公开(公告)日：2016-08-25
申请号：PCT/US2016/016047
申请日：2016-02-02
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： ESSEGHIR, Mohamed , HUANG, Wenyi , DOOLEY, Joseph , LEE, Chang Dong , PUJARI, Saswati , KMIEC, Chester J.
IPC分类号： H01B13/14 , H01B3/44 , H01B7/02 , H01B17/32
CPC分类号： H01B7/02 , H01B3/28 , H01B3/308 , H01B3/441 , H01B3/46 , H01B13/143
摘要： Coated conductors comprising a conductor and elongated polymeric coatings at least partially surrounding the conductor, where the elongated polymeric coatings comprise a polymeric matrix material and a plurality of microcapillaries containing an elastomeric polymeric material. Also disclosed are dies and methods for making such coated conductors.
摘要翻译：涂层导体包括导体和至少部分围绕导体的细长聚合物涂层，其中细长聚合物涂层包含聚合物基质材料和多个含弹性体聚合物材料的微毛细管。还公开了用于制造这种涂覆导体的模具和方法。

9. 发明申请

WO2016099909A1 CABLE JACKETS HAVING DESIGNED MICROSTRUCTURES AND METHODS FOR MAKING CABLE JACKETS HAVING DESIGNED MICROSTRUCTURES 审中-公开
标题翻译：具有设计微结构的电缆夹克和用于制造具有设计的微结构的电缆夹克的方法
公开(公告)号：WO2016099909A1
公开(公告)日：2016-06-23
申请号：PCT/US2015/063579
申请日：2015-12-03
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： ESSEGHIR, Mohamed , HUANG, Wenyi , DOOLEY, Joseph , LEE, Chang Dong
IPC分类号： G02B6/44
CPC分类号： G02B6/4433 , B29C47/0014 , B29C47/0019 , B29C47/064 , B29C47/065 , B29K2067/003 , B29K2067/006 , B29K2071/00 , B29K2077/00 , B29K2995/0082 , B29K2995/0096 , B29L2011/0075 , G02B6/443 , G02B6/448 , H01B13/14
摘要： Optical fiber cables (1001) comprising at least one optical fiber transmission medium (1006) and at least one elongated polymeric protective component (1002) surrounding at least a portion of the optical fiber transmission medium. The elongated polymeric protective component (1002) comprises a polymeric matrix material and a plurality of microcapillaries containing a polymeric microcapillary material, where the polymeric matrix material has a higher flexural modulus than the polymeric microcapillary material. Also disclosed are dies and methods for making such optical fiber cables and protective components.
摘要翻译：包括至少一个光纤传输介质（1006）的光纤电缆（1001）和围绕光纤传输介质的至少一部分的至少一个细长的聚合物保护组件（1002）。细长的聚合物保护组分（1002）包含聚合物基质材料和多个含有聚合物微毛细管材料的微毛细管，其中聚合物基体材料具有比聚合物微毛细管材料更高的弯曲模量。还公开了用于制造这种光纤电缆和保护组件的裸片和方法。

10. 发明申请

WO2015123031A1 MICROCAPILLARY FILMS 审中-公开
标题翻译：微胶卷
公开(公告)号：WO2015123031A1
公开(公告)日：2015-08-20
申请号：PCT/US2015/013656
申请日：2015-01-30
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： McKENNA, Julie, W. , BHATTACHARJEE, Debkumar , DOOLEY, Joseph , HUANG, Wenyi , PANGBURN, Todd, O. , PATEL, Rajen, M.
IPC分类号： C08J5/18 , B29D7/01 , B32B27/32 , B32B3/20
CPC分类号： C08J5/18 , B32B3/20 , B32B27/32 , C08J2323/06 , C08J2423/20
摘要： The instant invention provides microcapillary films. The inventive microcapillary film according to the present invention comprises a first end and a second end, wherein the microcapillary film comprises: (a) a matrix comprising a thermoplastic material, (b) at least one or more channels disposed in parallel in said matrix from the first end to the second end of said film, wherein said one or more channels are at least 1 μιη apart from each other, and wherein each said one or more channels have a diameter in the range of at least 1 μιη; and wherein said microcapillary film comprise from 10 to 90 percent by volume of voidage, based on the total volume of the microcapillary film, and wherein said one or more channels has a aspect ratio in the range of from 1:1 to 100:1; and wherein said film has a thickness in the range of from 5 μm to 500 μm.
摘要翻译：本发明提供微毛细管膜。根据本发明的本发明的微毛细管膜包括第一端和第二端，其中微毛细管膜包括：（a）包含热塑性材料的基质，（b）至少一个或多个通道平行设置在所述基质中，所述膜的第二端的第一端，其中所述一个或多个通道彼此间隔至少1微米，并且其中每个所述一个或多个通道的直径在至少1微米的范围内; 并且其中所述微毛细管膜基于微毛细管膜的总体积包含10至90体积％的空隙，并且其中所述一个或多个通道的纵横比在1:1至100:1的范围内; 并且其中所述膜的厚度在5μm至500μm的范围内。

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