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1. 发明申请

US20080247263A1 Method to Increase Production Rate of a Continuous Mixer or Extruder 审中-公开
标题翻译：提高连续搅拌机或挤出机生产率的方法
公开(公告)号：US20080247263A1
公开(公告)日：2008-10-09
申请号：US12065025
申请日：2006-08-02
申请人： Mohamed Esseghir , Alex Kharazi , Anthony C. Neubauer , Albert A. Quaranta
发明人： Mohamed Esseghir , Alex Kharazi , Anthony C. Neubauer , Albert A. Quaranta
IPC分类号： B29C47/10
CPC分类号： B29C48/501 , B29C48/03 , B29C48/285 , B29C48/288 , B29C48/297
摘要： Compounding or extrusion rates can be increased by splitting the polymer solid feed. Melting of additional solid polymer is significantly assisted by excess enthalpy from incoming melt from a primary mixing stage. Depending on resin rheology and melting characteristics, rate increases were achieved of from up to about 55 to about 100% rate increase over the use of a single feed at the same rotor speed. The net result is a decrease in the overall SEI (specific energy input to the polymer) and thus melt temperatures.
摘要翻译：可以通过分离聚合物固体进料来增加复合或挤出速率。额外的固体聚合物的熔融显着地由来自主混合阶段的熔融物的过量焓辅助。根据树脂流变性和熔融特性，在相同转子速度下使用单一进料，实现了高达约55至约100％速率增加的速率增加。最终的结果是总体SEI（对聚合物的比能量输入）降低，从而降低熔融温度。

2. 发明授权

US09278473B2 Extruder screw 有权
标题翻译：挤出机螺丝
公开(公告)号：US09278473B2
公开(公告)日：2016-03-08
申请号：US13513343
申请日：2010-11-19
申请人： Anthony C. Neubauer , Neil W. Dunchus
发明人： Anthony C. Neubauer , Neil W. Dunchus
IPC分类号： B29B7/88 , B29C47/64 , B29C47/00 , B29C47/38 , B29C47/40 , B29C47/36 , B29C47/08 , B29C47/10 , B29C47/60 , B29C47/82 , B29K105/00
CPC分类号： B29C47/64 , B29C47/0021 , B29C47/0825 , B29C47/0844 , B29C47/0871 , B29C47/1063 , B29C47/1081 , B29C47/366 , B29C47/38 , B29C47/402 , B29C47/60 , B29C47/6056 , B29C47/82 , B29C47/822 , B29C47/825 , B29C2947/92019 , B29C2947/92104 , B29C2947/92123 , B29C2947/92219 , B29C2947/92628 , B29C2947/92695 , B29C2947/92704 , B29K2105/0005
摘要： Embodiments of the present disclosure include an extruder screw, (200-1, 200-2) an extruder screw system (254) having a least one of a first extruder screw (200-1, 200-2) and at least one of a second extruder screw, (200-1, 200-2) an extruder system (250) having the extruder screw system (254), a continuous process for the production of an aqueous dispersion using the extruder system, and an aqueous dispersion formed by the process. For the various embodiments, the extruder screw (200-1, 200-2) includes a mixing and melting segment (266); a high internal phase emulsion segment (268) that includes a kneading block having a plurality of disks with surfaces that define a plurality of channels; a distributing and pumping segment (270); a first seal segment (272) between the mixing and melting segment (266) and the high internal phase emulsion segment (268); a second seal segment (274) between the high internal phase emulsion segment (268) and the distributing and pumping segment (270); and a third seal segment (276) at an end distal the distributing and pumping segment (270) relative the high internal phase emulsion segment (268).
摘要翻译：本公开的实施例包括挤出机螺杆（200-1,200-2）挤出机螺杆系统（254），其具有至少一个第一挤出机螺杆（200-1,200-2）和至少一个第二挤出机螺杆（200-1,200-2）具有挤出机螺杆系统（254）的挤出机系统（250），使用挤出机系统生产水性分散体的连续方法，以及由处理。对于各种实施例，挤出机螺杆（200-1,200-2）包括混合和熔融段（266）; 高内相乳液分段（268），其包括具有多个具有限定多个通道的表面的盘的捏合块; 分配和泵送段（270）; 混合和熔化段（266）和高内相乳液段（268）之间的第一密封段（272）; 高内相乳液段（268）和分配泵送段（270）之间的第二密封段（274）; 以及相对于高内相乳液段（268）在远离分配和泵送段（270）的一端的第三密封段（276）。

3. 发明申请

US20140235769A1 Process for Mixing Polyvinyl Chloride with a Bio-Based Plasticizer 有权
标题翻译：将聚氯乙烯与生物基增塑剂混合的方法
公开(公告)号：US20140235769A1
公开(公告)日：2014-08-21
申请号：US14342830
申请日：2012-09-14
申请人： Manish Mundra , Neil W. Dunchus , Anthony C. Neubauer , Caroline H. Laufer , Michael B. Biscoglio , Robert F. Eaton , Abhijit Ghosh-Dastidar
发明人： Manish Mundra , Neil W. Dunchus , Anthony C. Neubauer , Caroline H. Laufer , Michael B. Biscoglio , Robert F. Eaton , Abhijit Ghosh-Dastidar
IPC分类号： C08K5/1515
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，每分钟螺杆转速为75转，并提供了通过该方法制备的组合物。

4. 发明申请

US20120100357A1 POLYETHYLENE RESINS FOR SHEET AND THERMOFORMING APPLICATIONS 有权
标题翻译：聚乙烯树脂和热成型应用
公开(公告)号：US20120100357A1
公开(公告)日：2012-04-26
申请号：US12282223
申请日：2007-03-09
申请人： William J. Michie, JR. , Todd A. Hogan , Felipe Martinez Barreneche , Anthony C. Neubauer , Stephane Costeux
发明人： William J. Michie, JR. , Todd A. Hogan , Felipe Martinez Barreneche , Anthony C. Neubauer , Stephane Costeux
IPC分类号： B32B3/00 , D01F1/02 , B29C47/92 , C08F110/02
CPC分类号： B29C47/0869 , B29C47/0004 , B29C47/1072 , B29C47/92 , B29C2947/922 , B29C2947/92266 , B29C2947/92485 , B29C2947/92761 , B29C2947/92933 , B29K2023/065 , C08J5/18 , C08J2323/08
摘要： This invention relates to coupling of polyethylene resins, more specifically coupling of polyethylene resins for use in extruded profiles, especially extruded profiles for sheet extrusion and cut sheet thermoforming applications and geomembranes. The process involves conveying a HDPE resin through an extruder, wherein the extruder comprises a feed zone, a first melt zone downstream of the feed zone, a second melt zone downstream of the first melt zone, and a third melt zone downstream of the second melt zone. The resin is melted in the first zone, contacted with oxygen in the second melt zone, and contacted antioxidant in the third melt zone.
摘要翻译：本发明涉及聚乙烯树脂的偶联，更具体地说，用于挤出型材的聚乙烯树脂的偶联，特别是用于片材挤出和切割片材热成型应用的挤出型材以及土工膜。该方法包括将HDPE树脂输送通过挤出机，其中挤出机包括进料区，进料区下游的第一熔融区，第一熔融区下游的第二熔融区，第二熔体下游的第三熔融区区。树脂在第一区域熔化，与第二熔融区域中的氧气接触，并在第三熔融区域中与抗氧化剂接触。

5. 发明授权

US07714072B2 Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom 有权
标题翻译：聚合物组合物和制备高分子量 - 高密度聚乙烯及其膜的方法
公开(公告)号：US07714072B2
公开(公告)日：2010-05-11
申请号：US10553788
申请日：2004-05-05
申请人： William J. Michie, Jr. , Anthony C. Neubauer , Brad A. Cobler , Carl F. Baker
发明人： William J. Michie, Jr. , Anthony C. Neubauer , Brad A. Cobler , Carl F. Baker
IPC分类号： C08F8/06 , C08L23/30 , C08F2/34
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 is a multimodal polyethylene composition having (1) a density of at least about 0.940 g/cm3; (2) a melt flow index (I5) of from about 0.2 to about 1.5 g/10 mm; (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; and (5) a bubble stability measured on an HS50S stationary extrusion system with an BF 10-25 die, HK 300 air ring, A8 take off, and WS8 surface winder, with a 100 mm die diameter having a 50 mm 21:1 L/D grooved feed extruder used for a film of about 6×10−6 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.
摘要翻译：本发明是一种多峰聚乙烯组合物，其具有（1）至少约0.940g / cm 3的密度; （2）约0.2至约1.5g / 10mm的熔体流动指数（I5）; （3）约20至约50的熔体流动指数比（I21 / I5）; （4）约20至约40的分子量分布Mw / Mn; 和（5）在具有BF 10-25模具，HK 300空气环，A8起飞和WS8表面卷取机的HS50S固定挤出系统上测量的气泡稳定性，其具有50mm 21:1L的100mm模头直径用于约6×10 -6 m厚度的至少约1.22m / s线速度的至少约45kg / hr（0.013kg / sec）输出速率或至少约0.5的膜的D沟槽进料挤出机 lb / hr / rpm（0.0000011kg / s / rps）特定输出速率或其组合。

6. 发明申请

US20090069491A1 PEROXIDE-FREE DIRECT GRAFTING OF POLAR MONOMERS ONTO UNSATURATED POLYOLEFINS 审中-公开
标题翻译：极性单体对不饱和聚氧乙烯进行过氧化物直接接枝
公开(公告)号：US20090069491A1
公开(公告)日：2009-03-12
申请号：US11851074
申请日：2007-09-06
申请人： Chunxia Costeux , Anthony C. Neubauer , Nathan J. Wiker , Timothy J. Pope , William J. Michie, JR.
发明人： Chunxia Costeux , Anthony C. Neubauer , Nathan J. Wiker , Timothy J. Pope , William J. Michie, JR.
IPC分类号： C08F255/00
CPC分类号： C08F255/00 , C08F255/02 , C08L51/06 , C08L2666/02
摘要： The present invention is a peroxide-free process for preparing a direct-grafted polyolefin. The process has the steps of (a) selecting an antioxidant-free, unsaturated polyolefin, (b) oxidizing the polyolefin, (c) selecting a graftable, polar monomer, (d) combining the polyolefin and the graftable, polar monomer, (e) forming free radicals on the oxidized polyolefin, and (f) grafting the graftable, polar monomer onto the polyolefin at the free-radical sites.
摘要翻译：本发明是一种无过氧化物的制备直接接枝聚烯烃的方法。该方法具有以下步骤：（a）选择不含抗氧化剂的不饱和聚烯烃，（b）氧化聚烯烃，（c）选择可接枝的极性单体，（d）将聚烯烃和可接枝的极性单体（e ）在氧化聚烯烃上形成自由基，和（f）在可自由基部位将可接枝的极性单体接枝到聚烯烃上。

7. 发明授权

US08344068B2 Polyethylene compositions, methods of making the same, and articles prepared therefrom 有权
标题翻译：聚乙烯组合物，其制备方法和由其制备的制品
公开(公告)号：US08344068B2
公开(公告)日：2013-01-01
申请号：US12446652
申请日：2007-10-19
申请人： William J. Michie, Jr. , Dane Chang , Lonnie G. Hazlitt , Stephanie M. Whited , Michael A. Kinnan , Anthony C. Neubauer , Thoi H. Ho
发明人： William J. Michie, Jr. , Dane Chang , Lonnie G. Hazlitt , Stephanie M. Whited , Michael A. Kinnan , Anthony C. Neubauer , Thoi H. Ho
IPC分类号： C08F8/00 , C08L23/04
CPC分类号： C08L23/26 , C08L23/0815 , C08L2205/02 , C08L2666/06
摘要： The invention is related to compositions suitable for the fabrication of pipes, and other articles, with excellent performance properties. The invention provides a composition, comprising a blend, wherein said blend comprises a high molecular weight ethylene-based interpolymer and a low molecular weight ethylene-based interpolymer, and the high molecular weight ethylene-based interpolymer is a heterogeneously branched linear or a homogeneously branched linear ethylene-based interpolymer, and has a density from 0.922 g/cc to 0.929 g/cc, and a high load melt index (I21) from 0.2 g/10 min to 1.0 g/10 min, and the low molecular weight ethylene-based interpolymer is heterogeneously branched linear or a homogeneously branched linear ethylene-based interpolymer, and has a density from 0.940 g/cc to 0.955 g/cc, and a melt index (I2) from 6 g/10 min to 50 g/10 min. The blend has a single peak in an ATREF profile eluting above 30° C., and has a coefficient of viscosity average molecular weight (CM?) less than −0.0032 in the log(calculated Mv) versus elution temperature, said CMv calculated in the range of elution temperatures from 70° C. to 90° C. The Mv is the viscosity average molecular weight.
摘要翻译：本发明涉及适于制造具有优异性能的管道和其它制品的组合物。本发明提供一种包含共混物的组合物，其中所述共混物包含高分子量乙烯基互聚物和低分子量乙烯基互聚物，并且高分子量乙烯基互聚物是非均匀支化的线性或均匀分支的线性乙烯类互聚物，密度为0.922g / cc〜0.929g / cc，高负荷熔融指数（I21）为0.2g / 10min〜1.0g / 10min，低分子量乙烯 - 基于异构支化的线型或均匀支化的线性乙烯基互聚物，其密度为0.940g / cc至0.955g / cc，熔体指数（I 2）为6g / 10min至50g / 10min 。共混物在30℃以上洗脱的ATREF谱中具有单峰，并且在对数（计算的Mv）相对于洗脱温度具有小于-0.0032的粘均分子量（CM 3）系数，所述CMv计算为洗脱温度范围为70℃至90℃.Mv为粘均分子量。

8. 发明申请

US20110178262A1 METHOD FOR IMPROVING THE BUBBLE STABILITY OF A POLYETHYLENE COMPOSITION SUITABLE FOR BLOWN FILM EXTRUSION PROCESS 审中-公开
标题翻译：改善适用于薄膜挤出工艺的聚乙烯组合物的泡沫稳定性的方法
公开(公告)号：US20110178262A1
公开(公告)日：2011-07-21
申请号：US13007794
申请日：2011-01-17
申请人： Anthony C. Neubauer , William J. Michie, JR.
发明人： Anthony C. Neubauer , William J. Michie, JR.
IPC分类号： C08F6/00 , C08F110/02
CPC分类号： C08F8/00 , B29C48/022 , B29C48/10 , B29C48/1472 , B29C48/913 , B29C2791/007 , B29K2023/06 , C08F8/06 , C08F8/50 , C08J5/18 , C08J2323/04 , C08L23/06 , C08F110/02 , C08L2666/06
摘要： The instant invention provides a method for improving the bubble stability of a polyethylene composition suitable for blown film extrusion process. The method for improving the bubble stability of a polyethylene composition suitable for blown film extrusion process comprises the steps of: (1) providing a polyethylene composition having a density in the range of 0.900 g/cm3 to 0.970 g/cm3 and an relaxation spectrum index (RSI) value in the range of 10 to 100; (2) oxygen tailoring said polyethylene composition; (3) thereby forming an oxygen tailored polyethylene composition, wherein the RSI value of the said oxygen tailored polyethylene composition increases from 10% to 300% of its initial value; (4) thereby improving the bubble stability of said polyethylene composition.
摘要翻译：本发明提供了一种改善适用于吹塑薄膜挤出方法的聚乙烯组合物的气泡稳定性的方法。适用于吹塑薄膜挤出方法的聚乙烯组合物的气泡稳定性改善方法包括以下步骤：（1）提供密度在0.900g / cm 3至0.970g / cm 3范围内的聚乙烯组合物和松弛谱指数（RSI）值在10到100的范围内; （2）氧气定制所述聚乙烯组合物; （3），从而形成氧定制的聚乙烯组合物，其中所述氧定制的聚乙烯组合物的RSI值从其初始值的10％增加到300％; （4），从而改善所述聚乙烯组合物的气泡稳定性。

9. 发明申请

US20090246433A1 RHEOLOGY MODIFIED RELATIVELY HIGH MELT STRENGTH POLYETHYLENE COMPOSITIONS AND METHODS OF MAKING PIPES, FILMS, SHEETS, AND BLOW-MOLDED ARTICLES 有权
标题翻译：流变学相对高强度聚乙烯组合物和制造管，膜，片和吹塑制品的方法
公开(公告)号：US20090246433A1
公开(公告)日：2009-10-01
申请号：US11721388
申请日：2005-12-09
申请人： William J. Michie , Dane Chang , Anthony C. Neubauer , Mridula Kapur , Todd A. Hogan , Felipe B. Martinez , Stephane Costeux
发明人： William J. Michie , Dane Chang , Anthony C. Neubauer , Mridula Kapur , Todd A. Hogan , Felipe B. Martinez , Stephane Costeux
IPC分类号： C08L23/04 , B29C47/00 , B29D22/00 , B29D23/00 , B32B1/08 , C08L81/06
CPC分类号： C08K5/43 , C08L23/0807 , C08L2205/02 , Y10T428/1352 , Y10T428/139 , C08L23/08 , C08L2666/06
摘要： A polymer composition comprises a low-molecular-weight (LMW) ethylene polymer component and a high-molecular-weight (HMW) ethylene polymer component coupled with a polysulfonyl azide. Preferably, the LMW polyethylene component and the HMW polyethylene component co-crystallize in the composition such that it exhibits a single or substantially single peak in a lamella thickness distribution (LTD) curve. The ethylene polymer for the LMW and the HMW polyethylene components can be either homopolymer or ethylene copolymer. Preferably, both components are an ethylene copolymer of the same, or different, composition (that is, with the same or different comonomers). A method of making a pipe that includes selecting a polymer composition having a substantially single peak in the LTD curve is described. Compositions comprising a chromium-catalyzed ethylene polymer, coupled with a polysulfonyl azide are also described herein.
摘要翻译：聚合物组合物包含与聚磺酰叠氮基偶联的低分子量（LMW）乙烯聚合物组分和高分子量（HMW）乙烯聚合物组分。优选地，LMW聚乙烯组分和HMW聚乙烯组分在组合物中共结晶，使得其在薄片厚度分布（LTD）曲线中表现出单一或基本上单峰。用于LMW和HMW聚乙烯组分的乙烯聚合物可以是均聚物或乙烯共聚物。优选地，两种组分都是相同或不同组成（即相同或不同的共聚单体）的乙烯共聚物。描述了制造管道的方法，其包括选择在LTD曲线中具有基本单峰的聚合物组合物。本文还描述了包含铬催化的乙烯聚合物与聚磺酰叠氮化物偶联的组合物。

10. 发明申请

US20130273369A1 Method of Making a Cable Strength Member 审中-公开
标题翻译：制作电缆强度部件的方法
公开(公告)号：US20130273369A1
公开(公告)日：2013-10-17
申请号：US13990678
申请日：2011-11-09
申请人： Huajun Zhou , Buo Chen , Anthony C. Neubauer , Jeffrey M. Cogen
发明人： Huajun Zhou , Buo Chen , Anthony C. Neubauer , Jeffrey M. Cogen
IPC分类号： G02B6/02 , B05D3/00
CPC分类号： G02B6/02033 , B05D3/007 , B29C48/06 , B29C48/154 , B29C48/92 , B29C70/521 , B29C2948/92704 , 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，该分散体包括：1.至少一种热塑性树脂，例如聚烯烃; 2.至少一种分散剂，例如丙烯酸乙酯乙酯聚合物; 和3.水; B.从浸湿的纤维中取出水，C.将树脂固化在纤维上或不固化。

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