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61.发明申请公开(公告)号：US20170276891A1
公开(公告)日：2017-09-28
申请号：US15528652
申请日：2015-12-03
Applicant: Dow Global Technologies LLC
Inventor： Mohamed Esseghir , Wenyi Huang , Joseph Dooley , Patrick Chang Dong Lee
CPC classification number: 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
Abstract: 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.
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公开(公告)号：US20170226396A1
公开(公告)日：2017-08-10
申请号：US15501878
申请日：2014-09-22
Applicant: Dow Global Technologies LLC
Inventor： Yunfeng Yang , Hongyu Chen , Brad C. Bailey , Mohamed Esseghir , Suh Joon Han
CPC classification number: C09K5/10 , B01J31/22 , C08F4/659 , C08F4/65908 , C08F4/65912 , C08F110/02 , C08K3/22 , C08K3/28 , C08K2003/2227 , C08K2003/2296 , C08K2003/282 , C10M107/06 , C10M169/02 , C10M2201/0416 , C10M2201/0616 , C10M2201/0626 , C10M2201/0656 , C10M2205/0225 , C10M2229/041 , C10M2229/042 , C10M2229/045 , C10N2220/022 , C10N2220/028 , C10N2230/08 , C08F2500/10 , C08F2500/02 , C08F10/02 , C08F4/64193 , C08F210/16 , C08F210/06 , C08F2500/17 , C08L23/14 , C08L23/06 , C10M2205/0245 , C10M2205/0285
Abstract: Disclosed is an effective thermal grease comprising a hyperbranched olefinic fluid and a thermally conductive filler. Property-modifying additives and fillers may also be included. The hyperbranched olefinic fluid is selected to have an average of at least 1.5 methine carbons per oligomer molecule and at least 40 methine carbons per one thousand total carbons. The thermal grease exhibits a flash point of 180° C. or higher, a pour point of 0° C. or lower, and a kinematic viscosity at 40° C. of no more than 200 cSt (0.0002 m 2/s). The composition may offer improved thermal conductivity, reduced tendency to migrate, and lower cost when compared with many other thermal greases, including silicone-based thermal greases.
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公开(公告)号：US09595365B2
公开(公告)日：2017-03-14
申请号：US14374112
申请日：2013-01-29
Applicant: Dow Global Technologies LLC
Inventor： Mohamed Esseghir , Jeffrey M. Cogen , Saurav S. Sengupta , Neil W. Dunchus
IPC: H01B1/24 , C08L101/10
CPC classification number: H01B1/24 , C08L101/10
Abstract: Crosslinkable, semiconductive, peroxide-free thermoplastic compositions having a stable volume resistivity of less than 1000 ohm-cm comprise, based on the weight of the composition: A. 60-90 wt % silane-functionalized polyethylene; B. 0.5-20 wt % organopolysiloxane containing two or more functional end groups; C. 10-20 wt % high conductivity carbon black, e.g., a carbon black having an average particle size of 50 nm or less, a surface area (BET) of 700-1250 m2/g, and an oil absorption (DBP) of 300-500 ml/100 g; and D. 0.05-0.2 wt % crosslinking catalyst.
Abstract translation: 基于组合物的重量，具有小于1000欧姆 - 厘米的稳定体积电阻率的可交联的，半导电的，无过氧化物的热塑性组合物包括：A.60-90重量％的硅烷官能化聚乙烯; B.含有两个或更多个官能端基的0.5-20wt％有机聚硅氧烷; C.10-20重量％的高导电率炭黑，例如平均粒度为50nm以下的炭黑，700-1250m 2 / g的表面积（BET）和70-1250m 2 / g的吸油量（DBP） 300-500ml / 100g; 和D. 0.05-0.2重量％的交联催化剂。
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公开(公告)号：US20160289433A1
公开(公告)日：2016-10-06
申请号：US15035264
申请日：2014-11-12
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Karl M. Seven , Chester J. Kmiec , Bharat I. Chaudhary , Mohamed Esseghir
CPC classification number: C08L23/06 , C08L2203/206 , C08L2205/03 , C08L2205/24 , C08L2207/062 , G02B6/4433 , G02B6/4486 , H01B3/441 , H01B7/2813 , C08L23/12 , C08L53/00
Abstract: Polymeric compositions comprising a high-density polyethylene, a crystalline polypropylene, and an olefin block composite. Optical cable components fabricated from an extrudable polymeric composition of high-density polyethylene, a crystalline polypropylene, and an olefin block composite. Optionally, the polymeric composition can further comprise a nucleating agent. The polymeric composition may also contain one or more additives. The optical fiber cable components can be selected from buffer tubes, core tubes, and slotted core tubes, among others.
Abstract translation: 包含高密度聚乙烯，结晶聚丙烯和烯烃嵌段复合材料的聚合物组合物。 由高密度聚乙烯，结晶聚丙烯和烯烃嵌段复合材料的可挤出聚合物组合物制成的光缆部件。 任选地，聚合物组合物还可以包含成核剂。 聚合物组合物还可以含有一种或多种添加剂。 光纤电缆组件可以选自缓冲管，芯管和开槽芯管等。
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公开(公告)号：US20160215130A1
公开(公告)日：2016-07-28
申请号：US14917502
申请日：2013-10-18
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Mohamed Esseghir , Gangwei Sun , Jeffrey M. Cogen , Gary R. Marchand
CPC classification number: C08L23/12 , C08L23/142 , C08L51/06 , C08L2201/08 , C08L2203/12 , C08L2205/06 , C08L2205/24 , G02B6/4407 , G02B6/443 , G02B6/4479 , C08L53/00
Abstract: Optical cable components fabricated from an extrudable polymeric blend of crystalline polypropylene modified with one or more impact-modifying polymers. The impact-modifying polymers are crosslinked and can be selected from a polyolefin elastomer, an olefin multi-block interpolymer, an olefin block composite, and combinations thereof. Optionally, the polymeric blend can further comprise a compatibilizer. The polymeric blend may also contain one or more additives. The optical fiber cable components can be selected from buffer tubes, core tubes, and slotted core tubes.
Abstract translation: 由用一种或多种冲击改性聚合物改性的结晶聚丙烯的可挤出聚合物共混物制成的光缆部件。 冲击改性聚合物是交联的并且可以选自聚烯烃弹性体，烯烃多嵌段互聚物，烯烃嵌段复合材料及其组合。 任选地，聚合物共混物还可以包含增容剂。 聚合物共混物还可以含有一种或多种添加剂。 光纤电缆组件可以从缓冲管，芯管和开槽芯管中选择。
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Patent Agency Ranking
公开(公告)号：US20150319887A1
公开(公告)日：2015-11-05
申请号：US14649129
申请日：2013-12-17
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Anny L. Flory , Mohamed Esseghir
CPC classification number: H05K7/20645 , C09K5/10 , G06F1/20 , G06F2200/201 , H05K7/20636
Abstract: Liquid cooling mediums employed to immersion-cool electronic hardware devices. Such liquid cooling mediums comprise saturated medium chain triglycerides having fatty acid carbon chain lengths in the range of from 6 to 12 carbon atoms. Such liquid cooling mediums can be employed to immersion-cool such devices as computer servers, server motherboards, and microprocessors.
Abstract translation: 用于浸入冷却电子硬件设备的液体冷却介质。 这种液体冷却介质包括具有6至12个碳原子的脂肪酸碳链长度的饱和中链甘油三酯。 这种液体冷却介质可用于浸入冷却诸如计算机服务器，服务器主板和微处理器的设备。
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67.发明申请公开(公告)号：US20150223288A1
公开(公告)日：2015-08-06
申请号：US14421102
申请日：2013-09-12
Applicant: Dow Global Technologies LLC
Inventor： Mohamed Esseghir
CPC classification number: H04W88/085 , B22F3/1103 , B22F3/1112 , C22C1/08 , C22C1/10 , C22C21/00 , H01L23/3733 , H01L23/3736 , H01L23/3737 , H01L2924/0002 , Y10T428/12479 , Y10T428/249955 , H01L2924/00
Abstract: A wireless-communications-tower component being at least partially formed from an aluminum-based material. The aluminum-based material has a density of less than 2.7 g/cm3, a thermal conductivity greater than 1 W/m-K, and a coefficient of thermal expansion of less than 30 μm/m·K. Such aluminum-based material can be, for example, a foamed aluminum and/or a micro-sphere-filled aluminum.
Abstract translation: 至少部分地由铝基材料形成的无线通信塔组件。 铝基材料的密度小于2.7g / cm 3，热导率大于1W / m-K，热膨胀系数小于30μm/ m·K。 这种铝基材料可以是例如泡沫铝和/或微球填充的铝。
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公开(公告)号：US12183479B2
公开(公告)日：2024-12-31
申请号：US17252590
申请日：2018-06-15
Applicant: Dow Global Technologies LLC
Inventor： Gangwei Sun , Hongyu Chen , Mohamed Esseghir , Renhua Fan , Shuo-En Wang
IPC: H01B3/44 , C07C311/49 , C07C311/62 , C07D251/66 , C07D257/04 , C08J9/10
Abstract: Chemical foaming agents having p-toluenesulfonyl groups. Processes for preparing foamed polyolefin compositions using chemical foaming agents having p-toluenesulfonyl groups. Articles of manufacture containing formed polyolefins prepared using chemical foaming agents having p-toluenesulfonyl groups.
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公开(公告)号：US12138828B2
公开(公告)日：2024-11-12
申请号：US17599687
申请日：2019-03-29
Applicant: Dow Global Technologies LLC , Dow Silicones Corporation
Inventor： Wenyi Huang , Nicholas J. Horstman , Jeffrey D. Wenzel , Qian Gou , Yabin Sun , Mohamed Esseghir , Yunfeng Yang , Yonghua Gong , Weiming Ma , Jeffrey M. Cogen , Hong Yang
Abstract: The present disclosure provides a pellet. In an embodiment, the pellet includes a body having a first end and an opposing second end. The body is composed of a polymeric material. The body has a length and a diameter (body diameter). A channel having a diameter (channel diameter), extends through the body from the first end to the second end. The pellet has a channel diameter-to-body diameter ratio from 0.05 to 0.45. The present disclosure also provides a process for soaking the pellet in a liquid additive and forming a loaded pellet with the additive in the pellet body.
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公开(公告)号：US20240343895A1
公开(公告)日：2024-10-17
申请号：US18253451
申请日：2021-02-24
Applicant: Dow Global Technologies LLC
Inventor： Wenke Miao , Mohamed Esseghir , Xianmin Xu , Hong Yang
IPC: C08L23/08 , C08K5/134 , C08K5/3475 , C08K5/3492 , H01B3/44
CPC classification number: C08L23/08 , C08K5/134 , C08K5/3475 , C08K5/3492 , H01B3/441 , C08K2201/019 , C08L2203/202 , C08L2205/025 , C08L2207/062 , C08L2207/066
Abstract: A polymeric composition includes a first ethylene-based polymer having a density of 0.941 g/cc to 0.970 g/cc as measured according to ASTM D792, a second ethylene-based polymer has a density of 0.860 g/cc to 0.930 g/cc as measured according to ASTM D792, and an additive selected from the group consisting of an antioxidant, a hindered amine light stabilizer and combinations thereof. The polymeric composition has a Total Comonomer Content of 2.9 wt % or greater based on a total weight of the polymeric composition.
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