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1. 发明申请

US20060079608A1 Methods and apparatus for producing and treating novel elastomer composites 有权
公开(公告)号：US20060079608A1
公开(公告)日：2006-04-13
申请号：US11203568
申请日：2005-08-12
申请人： Bin Chung , Susan Green , Ivan Podobnik , Joseph Cianciolo
发明人： Bin Chung , Susan Green , Ivan Podobnik , Joseph Cianciolo
IPC分类号： C08J3/22
CPC分类号： B29B7/002 , B29B7/007 , B29B7/46 , B29B7/465 , B29B7/60 , B29B7/72 , B29B7/7495 , B29B15/04 , B29C47/761 , C08J3/22
摘要： Elastomer masterbatch is processed in a continuous compounder having multiple parallel elongate rotors axially oriented in an elongate processing chamber. Optionally, additional materials are compounded into the masterbatch, e.g., additives, other elastomeric compositions, etc. Preferably, the masterbatch then is further processed in an open mill. Excellent control of Mooney Viscosity is achieved. In certain preferred embodiments, elastomer composites are produced by novel continuous flow methods and apparatus in which fluid streams of particulate filler and elastomer latex are fed to the mixing zone of a coagulum reactor to form a coagulated mixture in semi-confined flow continuously from the mixing zone through a coagulum zone to a discharge end of the reactor. The particulate filler fluid is fed under high pressure to the mixing zone, such as to form a jet stream to entrain elastomer latex fluid sufficiently energetically to substantially completely coagulate the elastomer with the particulate filler prior to the discharge end without need of adding acid or salt solution or other coagulation step. The coagulated elastomer and particulate filler composite is fed into the aforesaid continuous compounder for processing and control of its moisture level and Mooney Viscosity. Novel elastomer composites are produced. Such novel elastomer composites combine material properties and characteristics, such as choice of filler, elastomer, level of filler loading, moisture level, Mooney Viscosity, balance between molecular weight and amount of bound rubber, and macro-dispersion not previously achieved.

2. 发明授权

US3459121A Slurry feeder 失效
标题翻译：浆料进料器
公开(公告)号：US3459121A
公开(公告)日：1969-08-05
申请号：US3459121D
申请日：1966-03-14
申请人： WELDING ENGINEERS
发明人： ROSSITER PAUL H
IPC分类号： B30B9/14 , B01D29/00 , B01J4/00 , B01J19/20 , B29B13/06 , B29C47/76 , B30B9/12 , B30B9/18
CPC分类号： B29C47/761 , B01J4/001 , B01J19/20 , B01J2219/187 , B29B13/06 , B29C47/0009 , B29C47/76 , B29K2021/00 , B30B9/128

3. 发明授权

US3164862A Means for cutting dewatered elastomers 失效
标题翻译：用于切割脱水弹性体的方法
公开(公告)号：US3164862A
公开(公告)日：1965-01-12
申请号：US18589462
申请日：1962-04-09
申请人： INT BASIC ECONOMY CORP
发明人： ZIES CARL W
IPC分类号： B26D1/00 , B29B9/06 , B29B13/06 , B29C47/76 , B30B9/12 , B30B11/22
CPC分类号： B26D3/003 , B29B9/06 , B29B9/065 , B29B13/06 , B29C47/0009 , B29C47/76 , B29C47/761 , B29K2021/00 , B30B9/12 , B30B11/227 , Y10S425/101 , Y10T83/494

4. 发明授权

US09656408B2 Method for producing thermoplastic molding compounds, and thermoplastic molding compounds produced according thereto 有权
公开(公告)号：US09656408B2
公开(公告)日：2017-05-23
申请号：US14903830
申请日：2014-07-08
申请人： INEOS STYROLUTION GROUP GMBH
发明人： Wolfgang Fischer , Norbert Niessner
IPC分类号： B29B7/42 , B29C47/76 , B29B7/00 , B29B7/84 , C08J3/00 , C08L25/12 , C08L33/20 , B29K9/00 , B29C47/00 , B29K21/00 , B29C47/40 , B29K33/00 , B29K55/02 , B29K69/00 , B29K77/00
CPC分类号： B29B7/42 , B29B7/007 , B29B7/842 , B29B7/845 , B29C47/0019 , B29C47/0023 , B29C47/003 , B29C47/40 , B29C47/761 , B29C47/763 , B29C47/767 , B29K2009/00 , B29K2021/00 , B29K2033/12 , B29K2055/02 , B29K2069/00 , B29K2077/00 , C08J3/005 , C08J2325/12 , C08J2333/20 , C08L25/12 , C08L33/20
摘要： A method for extruding thermoplastic molding compounds, the production of thermoplastic molding compounds taking place in a screw machine with mechanical dewatering, and impact-modified molding compounds or polymer blends which contain impact-modified thermoplastic materials that were produced by means of the method according to the invention.

5. 发明申请

US20100004387A1 PROCESS FOR PREPARING GRANULES OF PIGMENTS BY MEANS OF DOUBLE EXTRUSION 有权
标题翻译：通过双重挤出制备色素颗粒的方法
公开(公告)号：US20100004387A1
公开(公告)日：2010-01-07
申请号：US12376207
申请日：2006-08-09
申请人： Giovanni Broggi
发明人： Giovanni Broggi
IPC分类号： C09B67/22 , B29B9/00
CPC分类号： B29C47/82 , B29C47/0014 , B29C47/40 , B29C47/6087 , B29C47/76 , B29C47/761 , B29C47/822 , B29C47/825 , B29K2061/00 , B29K2105/0032 , B29K2105/16 , B29K2105/251 , C09B67/0002 , C09B67/0013 , C09B67/0095
摘要： A process for the production of a particle composition containing, at least one resin and at least one pigment is described, said process comprising the following steps : •extrusion of a mixture containing said at least one resin and said at least one pigment without induced heating; •subsequent extrusion, with induced heating, of the mixture obtained from the preceding extrusion; •granulation of the mixture thus obtained. With the abovementioned process it is possible to obtain a composition having granules with an average diameter less than 2 microns and a greater homogeneity than the known processes.
摘要翻译：描述了生产含有至少一种树脂和至少一种颜料的颗粒组合物的方法，所述方法包括以下步骤：将含有所述至少一种树脂和所述至少一种颜料的混合物的混合物进行挤出而不引起加热 ; 随后通过诱导加热挤出从先前挤出得到的混合物; 如此获得的混合物的结晶。通过上述方法，可以获得具有平均直径小于2微米并且具有比已知方法更大的均匀性的颗粒的组合物。

6. 发明授权

US07582689B2 Methods and apparatus for producing and treating novel elastomer composites 有权
标题翻译：新型弹性体复合材料的生产和处理方法与装置
公开(公告)号：US07582689B2
公开(公告)日：2009-09-01
申请号：US11203568
申请日：2005-08-12
申请人： Bin Chung , Susan W. Green , Ivan Z. Podobnik , Joseph Cianciolo
发明人： Bin Chung , Susan W. Green , Ivan Z. Podobnik , Joseph Cianciolo
IPC分类号： C09B67/00
CPC分类号： B29B7/002 , B29B7/007 , B29B7/46 , B29B7/465 , B29B7/60 , B29B7/72 , B29B7/7495 , B29B15/04 , B29C47/761 , C08J3/22
摘要： Elastomer masterbatch is processed in a continuous compounder having multiple parallel elongate rotors axially oriented in an elongate processing chamber. Optionally, additional materials are compounded into the masterbatch, e.g., additives, other elastomeric compositions, etc. Preferably, the masterbatch then is further processed in an open mill. Excellent control of Mooney Viscosity is achieved.In certain preferred embodiments, elastomer composites are produced by novel continuous flow methods and apparatus in which fluid streams of particulate filler and elastomer latex are fed to the mixing zone of a coagulum reactor to form a coagulated mixture in semi-confined flow continuously from the mixing zone through a coagulum zone to a discharge end of the reactor. The particulate filler fluid is fed under high pressure to the mixing zone, such as to form a jet stream to entrain elastomer latex fluid sufficiently energetically to substantially completely coagulate the elastomer with the particulate filler prior to the discharge end without need of adding acid or salt solution or other coagulation step. The coagulated elastomer and particulate filler composite is fed into the aforesaid continuous compounder for processing and control of its moisture level and Mooney Viscosity. Novel elastomer composites are produced. Such novel elastomer composites combine material properties and characteristics, such as choice of filler, elastomer, level of filler loading, moisture level, Mooney Viscosity, balance between molecular weight and amount of bound rubber, and macro-dispersion not previously achieved.
摘要翻译：弹性体母料在具有在细长处理室中轴向取向的多个平行细长转子的连续混合器中加工。任选地，将另外的材料混合到母料中，例如添加剂，其它弹性体组合物等。优选地，母料在开炼机中进一步加工。实现门尼粘度的良好控制。在某些优选实施方案中，通过新颖的连续流动方法和装置制备弹性体复合材料，其中颗粒填料和弹性体胶乳的流体流被输送到凝结物反应器的混合区，以从混合物连续形成半约束流中的凝结混合物通过凝结区到达反应器的排放端。颗粒状填充液在高压下进料到混合区，例如形成喷射流以充分力量地夹带弹性体胶乳流体，以在排出端之前用颗粒填料基本上完全凝固弹性体，而不需要加入酸或盐溶液或其他凝结步骤。将凝固的弹性体和颗粒填料复合物进料到上述连续混合器中，以加工和控制其水分含量和门尼粘度。生产新型弹性体复合材料。这种新型弹性体复合材料结合了材料性质和特性，例如填料，弹性体的选择，填料含量，水分含量，门尼粘度，分子量与结合橡胶量之间的平衡以及以前未达到的宏观分散。

7. 发明授权

US07323503B2 Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pellets 有权
标题翻译：生产乙烯 - 乙烯醇共聚物树脂的方法，制备颗粒和树脂颗粒的方法
公开(公告)号：US07323503B2
公开(公告)日：2008-01-29
申请号：US10728939
申请日：2003-12-08
申请人： Takaharu Kawahara , Hiroshi Kawai , Toshio Tuboi , Yukihiro Ohara , Masao Hikasa
发明人： Takaharu Kawahara , Hiroshi Kawai , Toshio Tuboi , Yukihiro Ohara , Masao Hikasa
IPC分类号： C08K5/52 , C08K5/524
CPC分类号： C08J3/12 , B29B9/06 , B29C47/0004 , B29C47/0014 , B29C47/0021 , B29C47/0023 , B29C47/003 , B29C47/761 , B29C47/762 , B29C2793/009 , B29K2029/04 , C08F6/005 , C08F6/02 , C08F6/28 , C08F210/02 , C08J2329/04 , C08K3/105 , C08K3/32 , C08K3/38 , C08K5/09 , C08L25/06 , C08L29/04 , C08L2666/04 , C08F216/06
摘要： A process for producing an ethylene-vinyl alcohol copolymer resin, including feeding EVOH into an extruder, keeping the temperature of the melting resin in the extruder at 70 to 170° C., adjusting the amount of water in the extruder so that the water content right after being discharged from the extruder is 5 to 40 weight %, and extruding out the EVOH resin. The extruded EVOH resin is cut into EVOH pellets. Thereby, it is possible to obtain resin pellets in which no spherocrystals are observed in the center of the cross section of the resin when the cross section is observed by the use of a polarization microscope, or no lubricant is contained in the resin pellets, and the angle of repose is 23° or less when the resin pellets are laminated. Thus, it is possible to provide an ethylene-vinyl alcohol copolymer (EVOH) resin pellet having a reduced discharging load to the environment and capable of being fed into an extruder smoothly without being blocked, extruding stability, and thermal stability (long-run property).
摘要翻译：一种制备乙烯 - 乙烯醇共聚物树脂的方法，包括将EVOH加入到挤出机中，将挤出机中的熔融树脂的温度保持在70〜170℃，调节挤出机中的水量使其含水量从挤出机排出后，重量为5〜40重量％，挤出EVOH树脂。将挤出的EVOH树脂切成EVOH颗粒。由此，当通过使用偏光显微镜观察横截面或树脂颗粒中不含有润滑剂时，可以获得在树脂横截面的中心处未观察到球晶的树脂颗粒，以及当树脂颗粒层压时，休止角为23°以下。因此，可以提供对环境具有降低的排出负荷的乙烯 - 乙烯醇共聚物（EVOH）树脂颗粒，并能够平稳地进料到挤出机中而不被堵塞，挤出稳定性和热稳定性（长寿命性）。

8. 发明授权

US06686405B1 Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pellets 有权
公开(公告)号：US06686405B1
公开(公告)日：2004-02-03
申请号：US09621271
申请日：2000-07-20
申请人： Takaharu Kawahara , Hiroshi Kawai , Toshio Tuboi , Yukihiro Ohara , Masao Hikasa
发明人： Takaharu Kawahara , Hiroshi Kawai , Toshio Tuboi , Yukihiro Ohara , Masao Hikasa
IPC分类号： C08K552
CPC分类号： C08J3/12 , B29B9/06 , B29C47/0004 , B29C47/0014 , B29C47/0021 , B29C47/0023 , B29C47/003 , B29C47/761 , B29C47/762 , B29C2793/009 , B29K2029/04 , C08F6/005 , C08F6/02 , C08F6/28 , C08F210/02 , C08J2329/04 , C08K3/105 , C08K3/32 , C08K3/38 , C08K5/09 , C08L25/06 , C08L29/04 , C08L2666/04 , C08F216/06
摘要： A process for producing an ethylene-vinyl alcohol copolymer resin, including feeding EVOH into an extruder, keeping the temperature of the melting resin in the extruder at 70 to 170° C., adjusting the amount of water in the extruder so that the water content right after being discharged from the extruder is 5 to 40 weight %, and extruding out the EVOH resin. The extruded EVOH resin is cut into EVOH pellets. Thereby, it is possible to obtain resin pellets in which no spherocrystals are observed in the center of the cross section of the resin when the cross section is observed by the use of a polarization microscope, or no lubricant is contained in the resin pellets, and the angle of repose is 23° or less when the resin pellets are laminated. Thus, it is possible to provide an ethylene-vinyl alcohol copolymer (EVOH) resin pellet having a reduced discharging load to the environment and capable of being fed into an extruder smoothly without being blocked, extruding stability, and thermal stability (long-run property).

9. 发明授权

US5729911A Dewatering and drying of EP(D)M 失效
标题翻译： EP（D）M的脱水和干燥
公开(公告)号：US5729911A
公开(公告)日：1998-03-24
申请号：US773039
申请日：1996-12-23
申请人： Kevin M. Kelleher , Robert E. Keffer , James R. Frazier , Chris B. Gyasi , Donald M. Zierold
发明人： Kevin M. Kelleher , Robert E. Keffer , James R. Frazier , Chris B. Gyasi , Donald M. Zierold
IPC分类号： B29B7/42 , B29B13/06 , B29K9/00 , F26B5/14 , F26B5/04
CPC分类号： F26B5/14 , B29C47/385 , B29C47/6087 , B29C47/761 , B29C47/822
摘要： A process for continuous dewatering/drying of EP(D)M rubber is disclosed. The process comprises continuously charging wet EP(D)M crumb into a single screw extruder having particular structural features and conveying the wet crumb through the length of the extruder under conditions sufficient to expel water, increase the pressure across the die plate of the extruder and heat the crumb. The dried crumb thus extruded is characterized in that it contains less than 1% water. The single screw extruder suitable for the process comprises an inlet or feeding end, an expeller section which contains cage bars, an expander section having a solid shell cover positioned immediately downstream from the expeller section, a die plate and a screw having a constant pitch and a, preferably gradually, decreasing channel depth.
摘要翻译：公开了EP（D）M橡胶的连续脱水/干燥方法。该方法包括将湿EP（D）M碎屑连续加入到具有特定结构特征的单螺杆挤出机中，并在足以排出水的条件下输送湿碎屑穿过挤出机的长度，增加挤出机模板上的压力，加热面包屑由此挤出的干燥碎屑的特征在于其含有少于1％的水。适用于该方法的单螺杆挤出机包括入口或进料端，包含笼杆的挤出机部分，具有紧邻排出部分的下游的固体壳盖的膨胀器部分，具有恒定间距的模板和螺杆， a，优选地逐渐减小的通道深度。

10. 发明授权

US3360820A Process and apparatus for working and disintegrating synthetic rubber 失效
标题翻译：合成橡胶加工和分解工艺和设备
公开(公告)号：US3360820A
公开(公告)日：1968-01-02
申请号：US34154564
申请日：1964-01-31
申请人： HUELS CHEMISCHE WERKE AG
发明人： HUBERTUS ZITZMANN , PAUL BERNEMANN , HANS WESTERMANN
IPC分类号： B29B7/42 , B29B9/06 , B29B13/06 , B29C47/38 , B29C47/40 , B29C47/60 , B29C47/64 , B29C47/76 , B30B9/12
CPC分类号： B30B9/122 , B29B7/421 , B29B9/065 , B29B13/06 , B29C47/0009 , B29C47/38 , B29C47/40 , B29C47/60 , B29C47/6093 , B29C47/64 , B29C47/667 , B29C47/76 , B29C47/761 , B29C47/763 , B29C47/767 , B29K2021/00

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