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1. 发明申请

WO2012091806A3 METHOD OF MAKING A CABLE STRENGTH MEMBER 审中-公开
公开(公告)号：WO2012091806A3
公开(公告)日：2012-07-05
申请号：PCT/US2011/059962
申请日：2011-11-09
申请人： DOW GLOBAL TECHNOLOGIES LLC , ZHOU, Huajun , CHEN, Buo , NEUBAUER, Anthony, C. , COGEN, Jeffrey, M.
发明人： ZHOU, Huajun , CHEN, Buo , NEUBAUER, Anthony, C. , COGEN, Jeffrey, M.
IPC分类号： H01B3/47 , C08J5/02 , C08J5/10 , C08L23/10 , B29C70/52 , G02B6/44 , H01B7/18
摘要： Strength members for cable, particularly fiber optic cable, are made by a method comprising the steps of: A. Wetting a fiber, e.g., fiberglass fiber, with an aqueous polymeric dispersion to form a wetted fiber, the dispersion comprising: 1. At least one thermoplastic resin, e.g., a polyolefin; 2. At least one dispersing agent, e.g., a ethylene ethyl acrylate polymer; and 3. Water; B. Removing the water from the wetted fiber, and C. Consolidating the resin on the fiber with or without curing.

2. 发明申请

WO2013048775A1 PROCESS FOR MIXING POLYVINYL CHLORIDE WITH A BIO-BASED PLASTICIZER 审中-公开
标题翻译：用生物基聚合物混合聚氯乙烯的方法
公开(公告)号：WO2013048775A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/055324
申请日：2012-09-14
申请人： DOW GLOBAL TECHNOLOGIES LLC , MUNDRA, Manish, K. , DUNCHUS, Neil, W. , NEUBAUER, Anthony, C. , LAUFER, Caroline, H. , BISCOGLIO, Michael, B. , EATON, Robert, F. , GHOSH-DASTIDAR, Abhijit
发明人： MUNDRA, Manish, K. , DUNCHUS, Neil, W. , NEUBAUER, Anthony, C. , LAUFER, Caroline, H. , BISCOGLIO, Michael, B. , EATON, Robert, F. , GHOSH-DASTIDAR, Abhijit
IPC分类号： C08L27/06 , C08J3/20 , C08K5/103
CPC分类号： C08K5/1515 , B29C47/385 , B29C47/6087 , C08J3/203 , C08J2327/06 , C08K3/26 , C08K5/0016 , C08K2201/014 , C08L27/06
摘要： Processes for making a polyvinyl chloride (PVC) dry blend composition with a phthalate-free, bio-based plasticizer and filler, having a bulk density of greater than 0.67 g/cc and an extrusion rate of greater than 65 gm/minute for a single screw extruder of 0.75 in barrel diameter with a 25: 1 L:D general purpose polyethylene screw at 75 rotations per minute screw speed, and compositions made by the processes are provided.
摘要翻译：制备具有不含邻苯二甲酸酯的生物基增塑剂和填料的聚氯乙烯（PVC）干混共混物组合物的方法，其堆积密度大于0.67g / cc，挤出速率大于65gm /分钟螺杆挤出机的直径为0.75，直径为25：1的L：D通用聚乙烯螺杆，每分钟旋转转速为75转/分钟，并提供通过该方法制备的组合物。

3. 发明授权

EP2659493B1 METHOD OF MAKING A CABLE STRENGTH MEMBER 有权
标题翻译：制作电缆强度构件的方法
公开(公告)号：EP2659493B1
公开(公告)日：2017-08-09
申请号：EP11788683.8
申请日：2011-11-09
申请人： Dow Global Technologies LLC
发明人： ZHOU, Huajun , CHEN, Buo , NEUBAUER, Anthony, C. , COGEN, Jeffrey, M.
IPC分类号： H01B3/47
CPC分类号： G02B6/02033 , B05D3/007 , B29C47/0016 , B29C47/025 , B29C47/92 , B29C70/521 , B29C2947/92704 , B29K2309/08 , B29L2011/0075 , B29L2031/3462 , C08J3/212 , C08J5/06 , C08J5/10 , C08J2323/12 , C09D123/10 , G02B6/443 , H01B3/47 , Y10T428/2967 , C08L23/0869 , C08L51/06 , C08L2205/03

4. 发明授权

EP2751199B1 PROCESS FOR MIXING POLYVINYL CHLORIDE WITH A BIO-BASED PLASTICIZER 有权
标题翻译： VERFAHREN ZUM MISCHEN VON POLYVINYLCHLORID MIT EINEM BIOBASIERTEN WEICHMACHER
公开(公告)号：EP2751199B1
公开(公告)日：2017-01-04
申请号：EP12766793.9
申请日：2012-09-14
申请人： Dow Global Technologies LLC
发明人： MUNDRA, Manish, K. , DUNCHUS, Neil, W. , NEUBAUER, Anthony, C. , LAUFER, Caroline, H. , BISCOGLIO, Michael, B. , EATON, Robert, F. , GHOSH-DASTIDAR, Abhijit
IPC分类号： C08L27/06 , C08J3/20 , C08K5/103
CPC分类号： C08K5/1515 , B29C47/385 , B29C47/6087 , C08J3/203 , C08J2327/06 , C08K3/26 , C08K5/0016 , C08K2201/014 , C08L27/06

5. 发明公开

EP2751199A1 PROCESS FOR MIXING POLYVINYL CHLORIDE WITH A BIO-BASED PLASTICIZER 有权
标题翻译：方法与聚氯乙烯增塑剂生物基混音
公开(公告)号：EP2751199A1
公开(公告)日：2014-07-09
申请号：EP12766793.9
申请日：2012-09-14
申请人： Dow Global Technologies LLC
发明人： MUNDRA, Manish, K. , DUNCHUS, Neil, W. , NEUBAUER, Anthony, C. , LAUFER, Caroline, H. , BISCOGLIO, Michael, B. , EATON, Robert, F. , GHOSH-DASTIDAR, Abhijit
IPC分类号： C08L27/06 , C08J3/20 , C08K5/103
CPC分类号： C08K5/1515 , B29C47/385 , B29C47/6087 , C08J3/203 , C08J2327/06 , C08K3/26 , C08K5/0016 , C08K2201/014 , C08L27/06
摘要： Processes for making a polyvinyl chloride (PVC) dry blend composition with a phthalate-free, bio-based plasticizer and filler, having a bulk density of greater than 0.67 g/cc and an extrusion rate of greater than 65 gm/minute for a single screw extruder of 0.75 in barrel diameter with a 25: 1 L:D general purpose polyethylene screw at 75 rotations per minute screw speed, and compositions made by the processes are provided.

6. 发明公开

EP2659493A2 METHOD OF MAKING A CABLE STRENGTH MEMBER 有权
标题翻译： VERFAHREN ZUR HERSTELLUNG EINESKABELVERSTÄRKUNGSELEMENTS
公开(公告)号：EP2659493A2
公开(公告)日：2013-11-06
申请号：EP11788683.8
申请日：2011-11-09
申请人： Dow Global Technologies LLC
发明人： ZHOU, Huajun , CHEN, Buo , NEUBAUER, Anthony, C. , COGEN, Jeffrey, M.
IPC分类号： H01B3/47
CPC分类号： G02B6/02033 , B05D3/007 , B29C47/0016 , B29C47/025 , B29C47/92 , B29C70/521 , B29C2947/92704 , B29K2309/08 , B29L2011/0075 , B29L2031/3462 , C08J3/212 , C08J5/06 , C08J5/10 , C08J2323/12 , C09D123/10 , G02B6/443 , H01B3/47 , Y10T428/2967 , C08L23/0869 , C08L51/06 , C08L2205/03
摘要： Strength members for cable, particularly fiber optic cable, are made by a method comprising the steps of: A. Wetting a fiber, e.g., fiberglass fiber, with an aqueous polymeric dispersion to form a wetted fiber, the dispersion comprising: 1. At least one thermoplastic resin, e.g., a polyolefin; 2. At least one dispersing agent, e.g., a ethylene ethyl acrylate polymer; and 3. Water; B. Removing the water from the wetted fiber, and C. Consolidating the resin on the fiber with or without curing.
摘要翻译：用于电缆，特别是光纤电缆的强度构件通过包括以下步骤的方法制备：A.用含水聚合物分散体润湿纤维，例如玻璃纤维纤维，以形成润湿纤维，所述分散体包括：1.至少一种热塑性树脂，例如聚烯烃; 至少一种分散剂，例如丙烯酸乙酯乙酯聚合物; 和3.水; B.从湿润的纤维中除去水分，以及C.将树脂固化在纤维上或不固化。

7. 发明授权

EP1627015B1 POLYMER COMPOSITION AND PROCESS TO MANUFACTURE HIGH MOLECULAR WEIGHT-HIGH DENSITY POLYETHYLENE AND FILM THEREFROM 有权转让
标题翻译：聚合物组合物及其制备方法高分子量高密度和制品HERGESTELTER膜聚乙烯
公开(公告)号：EP1627015B1
公开(公告)日：2012-05-23
申请号：EP04751381.7
申请日：2004-05-05
申请人： Dow Global Technologies LLC
发明人： MICHIE, William, J., Jr. , NEUBAUER, Anthony, C. , COBLER, Brad, A. , BAKER, Carl, F.
IPC分类号： C08L23/16 , C08J5/18 , C08F2/00 , C08F210/16
CPC分类号： C08F210/16 , B29C47/0014 , B29C47/0021 , B29C47/38 , B29C47/404 , C08F8/00 , C08L23/0815 , C08L2205/02 , C08L2308/00 , Y10S525/938 , C08F10/02 , C08F2/001 , C08L2666/06 , C08F210/14 , C08F2500/12 , C08F2500/07 , C08F2500/04 , C08F2500/09 , C08F2500/26
摘要： The present invention includes a multimodal polyethylene composition has (1) a density of at least about 0.940 g/cm3 as measured by ASTM Method D-1505; (2) a melt flow index (I5) of from about 0.2 to about 1.5 g/10 min (as measured by ASTM D-1238, measured at 190 °C and 5 kilograms); (3) a melt flow index ratio (I21/I5) of from about 20 to about 50; (4) a molecular weight distribution, Mw/Mn, of from about 20 to about 40; (5) a bubble stability measured on specified equipment according to specified conditions for a film of about 6 X 10-6 m thickness of at least about 1.22 m/s line speed, at least about 45 kg/hr (0.013 kg/sec) output rate, or at least about 0.5 lb/hr/rpm (0.0000011 kg/s/rps) specific output rate or a combination thereof; the composition comprising; and (6) a dart impact on 12.5 micron (1.25 X 10-5 m) film of at least 300 g; measured according to ASTM 1709, Method A; (A) a high molecular weight fraction which; (a) is present in an amount of from about 30 to about 70 weight percent (based on the total weight of the composition); (b) has a density of at least about 0.860 g/cm3 as measured by ASTM D-1505; (c) has a melt flow index (I21) of from about 0.01 to about 50 g/10 min (as measured by ASTM D-1238, measured at 190 °C and 21.6 kilograms); and (d) a melt flow index ratio (I21/I5) of from about 6 to about 12; and (B) a low molecular weight fraction which; (a) is present in an amount of from about 30 to about 70 weight percent (based on the total weight of the composition); (b) has a density of at least about 0.900 g/cm3 as measured by ASTM D-1505; (c) has a melt flow index (I2) of from about 0.5 to about 3000 g/10 min (as measured by ASTM D-1238, measured at 190 °C and 2.16 kilograms); (d) a melt flow index ratio (I21/I5) of from about 5 to about 15; and (e) is prepared using a mole ratio of alpha olefin to ethylene of less than or equal to about 0.001:1. The invention also includes a process for producing a multimodal ethylene polymer, which process comprises the following steps: (1) contacting in a first gas phase fluidized bed reactor under polymerization conditions and at a temperature of from about 70 °C to about 110 °C, a supported titanium magnesium catalyst precursor, cocatalyst, and a gaseous composition, the gaseous composition having; (i) a mole ratio of alpha-olefin to ethylene of from about 0.01:1 to about 0.8:1; and optionally (ii) a mole ratio of hydrogen to ethylene of from about 0.001:1 to about 0.3:1, to produce a high molecular weight polymer(HMW); and (2) transferring the HMW polymer from step 1 to a second gas phase fluidized bed reactor under polymerization conditions and at a temperature of from about 70 °C to about 110 °C, with a gaseous composition having; (i) a mole ratio of alpha-olefin to ethylene of from about 0.0005:1 to about 0.01:1; and (ii) a mole ratio of hydrogen (if present) to ethylene of from about 0.01:1 to about 3:1 to form a polymer blend product; and (3) melting the polymer blend product in an extruder having a mixer vent wherein; (ii) the mixture vent has an oxygen concentration of from about 0.05 to about 6 volume percent oxygen in nitrogen; and (ii) the extrusion temperature is sufficient to melt the polymer and achieve tailoring in the presence of oxygen; and (4) passing the molten polymer blend through one or more active screens, wherein in the 5 case of two or more active screens, the screens are positioned in series, each active screen having a micron retention size of from about 2 to about 70, at a mass flux of about 1.0 to about 20 kg/s/m2) to form a screened molten polymer blend. The composition is preparable by the process and is preferably prepared by the process. The resin exhibits improved extrusion processing at high commercial line speeds, while exhibiting an excellent balance of 10 bubble sta

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