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1. 发明申请

US20090324951A1 Utility Pole of Thermoplastic Composite Material 失效
标题翻译：热塑性复合材料的实用杆
公开(公告)号：US20090324951A1
公开(公告)日：2009-12-31
申请号：US12083078
申请日：2005-10-07
申请人： Luca Castellani , Stefano Testi , Massimiliano Pavan , Thomas Ponta
发明人： Luca Castellani , Stefano Testi , Massimiliano Pavan , Thomas Ponta
IPC分类号： B32B1/00 , C08K5/00 , C08K7/02 , C08K3/40 , B29C47/88
CPC分类号： E04H12/02 , Y10T428/139 , Y10T428/24994 , Y10T428/249946 , Y10T428/2913 , Y10T428/298
摘要： A utility pole includes a thermoplastic composite material including: (a) at least one olefin polymer; and (b) at least one reinforcing fiber material embedded in the at least one olefin polymer, the thermoplastic composite material having a specific tensile strength higher than or equal to 15 MPa/(gr/cm3), preferably 20 MPa/(gr/cm3) to 200 MPa/(gr/cm3), and more preferably 30 MPa/(gr/cm3) to 150 MPa/(gr/cm3) and a specific tensile modulus higher than or equal to 2000 MPa/(gr/cm3), preferably 2500 MPa/(gr/cm3) to 20000 MPa/(gr/cm3), and more preferably 3000 MPa/(gr/cm3) to 15000 MPa/(gr/cm3).
摘要翻译：电极杆包括热塑性复合材料，其包括：（a）至少一种烯烃聚合物; 和（b）至少一种包含在所述至少一种烯烃聚合物中的增强纤维材料，所述热塑性复合材料具有高于或等于15MPa /（gr / cm 3）的比抗拉强度，优选20MPa /（gr / cm 3））至200MPa /（gr / cm 3），更优选为30MPa /（gr / cm 3）〜150MPa /（gr / cm 3），高于或等于2000MPa /（gr / cm 3）优选为2500MPa /（gr / cm 3）〜20000MPa /（gr / cm 3），更优选为3000MPa /（gr / cm 3）〜15000MPa /（gr / cm 3）。

2. 发明授权

US07829164B2 Utility pole of thermoplastic composite material 失效
标题翻译：热塑复合材料实用杆
公开(公告)号：US07829164B2
公开(公告)日：2010-11-09
申请号：US12083078
申请日：2005-10-07
申请人： Luca Castellani , Stefano Testi , Massimiliano Pavan , Thomas Ponta
发明人： Luca Castellani , Stefano Testi , Massimiliano Pavan , Thomas Ponta
IPC分类号： B29C47/00
CPC分类号： E04H12/02 , Y10T428/139 , Y10T428/24994 , Y10T428/249946 , Y10T428/2913 , Y10T428/298
摘要： A utility pole includes a thermoplastic composite material including: (a) at least one olefin polymer; and (b) at least one reinforcing fiber material embedded in the at least one olefin polymer, the thermoplastic composite material having a specific tensile strength higher than or equal to 15 MPa/(gr/cm3), preferably 20 MPa/(gr/cm3) to 200 MPa/(gr/cm3), and more preferably 30 MPa/(gr/cm3) to 150 MPa/(gr/cm3) and a specific tensile modulus higher than or equal to 2000 MPa/(gr/cm3), preferably 2500 MPa/(gr/cm3) to 20000 MPa/(gr/cm3), and more preferably 3000 MPa/(gr/cm3) to 15000 MPa/(gr/cm3).
摘要翻译：电极杆包括热塑性复合材料，其包括：（a）至少一种烯烃聚合物; 和（b）至少一种包含在所述至少一种烯烃聚合物中的增强纤维材料，所述热塑性复合材料具有高于或等于15MPa /（gr / cm 3）的比抗拉强度，优选20MPa /（gr / cm 3））至200MPa /（gr / cm 3），更优选为30MPa /（gr / cm 3）〜150MPa /（gr / cm 3），高于或等于2000MPa /（gr / cm 3）优选为2500MPa /（gr / cm 3）〜20000MPa /（gr / cm 3），更优选为3000MPa /（gr / cm 3）〜15000MPa /（gr / cm 3）。

3. 发明申请

US20070246848A1 Process for Manufacturing a Water-Resistant Telecommunication Cable 有权
标题翻译：制造防水通信电缆的工艺
公开(公告)号：US20070246848A1
公开(公告)日：2007-10-25
申请号：US10577350
申请日：2003-10-29
申请人： Massimiliano Pavan , Stefano Testi , Raffaella Donetti , Cristiano Puppi , Mauro Maritano
发明人： Massimiliano Pavan , Stefano Testi , Raffaella Donetti , Cristiano Puppi , Mauro Maritano
IPC分类号： B29C47/10 , B29D11/00
CPC分类号： C08J3/18 , B29C47/0011 , B29C47/0019 , B29C47/0026 , B29C47/1063 , B29C47/1081 , B29D11/00673 , B29K2105/0005 , C08J2329/04 , C08K5/005 , C08K5/053 , C08L29/04
摘要： A process for manufacturing a water-resistant telecommunication cable. The cable has a solid and compact element having a water-soluble polymer material having vinyl alcohol/vinyl acetate copolymer having a hydrolysis degree of 60-95% and a polymerisation degree higher than 1,800 and at least one solid low-melting and one solid high melting plasticizers. The process produces continuously the water-soluble polymer material by separately feeding, in sequence, a multi-screw extruder, in the flow direction, with the copolymer and the high melting plasticizer melting and mixing them while transporting them through the extruder, and with the low melting plasticizer, melting and mixing them with the copolymer and the high melting plasticizer, subsequently homogenizing the copolymer and the plasticizers and finally discharging the melt, at a temperature lower than or equal to 205° C. A process for extruding the above PVA based water-soluble polymer material. The process allows extrusion of PVA with an enhanced productivity and reproducibility requiring shorter times for absorbing the plasticizers onto the polymer.
摘要翻译：一种制造防水通信电缆的方法。电缆具有固体紧凑的元件，其具有水溶性聚合物材料，其具有水解度为60-95％，聚合度高于1,800和至少一个固体低熔点和一个固体高的乙烯醇/乙酸乙烯酯共聚物熔化增塑剂。该方法连续地通过在流动方向上单独进料多股螺杆挤出机，共聚物和高熔点增塑剂在将它们输送通过挤出机进行熔融和混合的同时单独进料而产生，将低熔点增塑剂熔融并与共聚物和高熔点增塑剂混合，然后在低于或等于205℃的温度下使共聚物和增塑剂均化并最终排出熔体。一种挤出上述PVA基的方法水溶性高分子材料。该方法允许PVA的挤出以提高的生产率和再现性需要更短的时间来吸收聚合物上的增塑剂。

4. 发明授权

US07713451B2 Process for manufacturing a water-resistant telecommunication cable 有权
标题翻译：制造防水通讯电缆的工艺
公开(公告)号：US07713451B2
公开(公告)日：2010-05-11
申请号：US10577350
申请日：2003-10-29
申请人： Massimiliano Pavan , Stefano Testi , Raffaella Donetti , Cristiano Puppi , Mauro Maritano
发明人： Massimiliano Pavan , Stefano Testi , Raffaella Donetti , Cristiano Puppi , Mauro Maritano
IPC分类号： B29C47/10 , B29D11/00
CPC分类号： C08J3/18 , B29C47/0011 , B29C47/0019 , B29C47/0026 , B29C47/1063 , B29C47/1081 , B29D11/00673 , B29K2105/0005 , C08J2329/04 , C08K5/005 , C08K5/053 , C08L29/04
摘要： A process for manufacturing a water-resistant telecommunication cable. The cable has a solid and compact element having a water-soluble polymer material having vinyl alcohol/vinyl acetate copolymer having a hydrolysis degree of 60-95% and a polymerisation degree higher than 1,800 and at least one solid low-melting and one solid high melting plasticizers. The process produces continuously the water-soluble polymer material by separately feeding, in sequence, a multi-screw extruder, in the flow direction, with the copolymer and the high melting plasticizer melting and mixing them while transporting them through the extruder, and with the low melting plasticizer, melting and mixing them with the copolymer and the high melting plasticizer, subsequently homogenizing the copolymer and the plasticizers and finally discharging the melt, at a temperature lower than or equal to 205° C. A process for extruding the above PVA based water-soluble polymer material. The process allows extrusion of PVA with an enhanced productivity and reproducibility requiring shorter times for absorbing the plasticizers onto the polymer.
摘要翻译：一种制造防水通信电缆的方法。电缆具有固体紧凑的元件，其具有水溶性聚合物材料，其具有水解度为60-95％，聚合度高于1,800和至少一个固体低熔点和一个固体高的乙烯醇/乙酸乙烯酯共聚物熔化增塑剂。该方法连续地通过在流动方向上单独进料多股螺杆挤出机，共聚物和高熔点增塑剂在将它们输送通过挤出机进行熔融和混合的同时单独进料而产生，将低熔点增塑剂熔化并与共聚物和高熔点增塑剂混合，然后在低于或等于205℃的温度下使共聚物和增塑剂均化并最终排出熔体。一种挤出上述PVA基的方法水溶性高分子材料。该方法允许PVA的挤出以提高的生产率和再现性需要更短的时间来吸收聚合物上的增塑剂。

5. 发明申请

US20070292644A1 Process for Producing a Composite Material 审中-公开
标题翻译：生产复合材料的工艺
公开(公告)号：US20070292644A1
公开(公告)日：2007-12-20
申请号：US11667942
申请日：2004-11-23
申请人： Antonio Carrus , Chlara Cipriani , Lisa Grassi , Stefano Testi , Luca Castellani
发明人： Antonio Carrus , Chlara Cipriani , Lisa Grassi , Stefano Testi , Luca Castellani
IPC分类号： B29D22/00 , C08K9/00
CPC分类号： C08K3/346 , Y10T428/1352 , C08L67/02
摘要： A process for producing a composite material includes the following steps: (a) melting at least one polyester having an inherent viscosity higher than or equal to 0.5 dl/g, preferably 0.6 dl/g to 1.2 dg/l; (b) cooling said polyester so as to obtain a polyester having a crystallinity lower than 30%, preferably 1% to 20%; and (c) mixing at least one layered clay material with the polyester obtained in step (b) so as to obtain the composite material. The composite material is particularly useful for manufacturing food or beverage containers, in particular bottles.
摘要翻译：一种复合材料的制造方法包括以下步骤：（a）将特性粘度高于或等于0.5dl / g，优选0.6dl / g至1.2dg / l的至少一种聚酯熔融; （b）冷却所述聚酯，得到结晶度低于30％，优选1％至20％的聚酯; 和（c）将至少一种层状粘土材料与步骤（b）中获得的聚酯混合，以获得复合材料。复合材料特别适用于制造食品或饮料容器，特别是瓶子。

6. 发明申请

US20090174103A1 Method for extruding a polymeric material and extrusion head therefor 有权
标题翻译：用于挤出聚合材料和挤出头的方法
公开(公告)号：US20090174103A1
公开(公告)日：2009-07-09
申请号：US11919136
申请日：2005-04-27
申请人： Thomas Ponta , Stefano Testi , Francesco D'Oria
发明人： Thomas Ponta , Stefano Testi , Francesco D'Oria
IPC分类号： B29D30/00 , B29C47/92
CPC分类号： B29C47/22 , B29C47/0019 , B29C47/0023 , B29C47/0811 , B29C47/0866 , B29C47/124 , B29C47/28 , B29C47/92 , B29C2947/92019 , B29C2947/92209 , B29C2947/92409 , B29C2947/92466 , B29C2947/92514 , B29C2947/92571 , B29C2947/9258 , B29C2947/926 , B29C2947/92704 , B29C2947/92904 , B29C2947/92933 , B29C2947/92952 , B29D30/08 , B29K2105/10 , B29L2030/003
摘要： A method for extruding a polymeric material includes the steps of: a) feeding the polymeric material to an extrusion apparatus including an extrusion head, the extrusion head including: a male die; a female die coaxially arranged with respect to the male die; a conveying channel, at least one portion of which is defined between the male die and the female die; and b) adjusting a cross-sectional area of the at least one portion of the conveying channel by reciprocally displacing the female die with respect to the male die in response to an extrusion speed variation of the polymeric material. An extrusion apparatus and a process for manufacturing a tyre which uses the extrusion apparatus, are also disclosed.
摘要翻译：一种用于挤出聚合材料的方法包括以下步骤：a）将聚合物材料供给到包括挤出头的挤出设备中，挤出头包括：阳模; 相对于阳模同轴布置的阴模; 输送通道，其至少一部分限定在阳模和阴模之间; 以及b）响应于聚合材料的挤出速度变化，通过相对于阳模相对地移动阴模而调节输送通道的至少一部分的横截面面积。还公开了挤出装置和使用该挤出装置的轮胎的制造方法。

7. 发明申请

US20110110178A1 MULTI-SCREW EXTRUDER DEVICE FOR THE PRODUCTION OF ELASTOMERIC COMPOUNDS 有权
标题翻译：用于生产弹性体化合物的多螺杆挤出机装置
公开(公告)号：US20110110178A1
公开(公告)日：2011-05-12
申请号：US13003204
申请日：2008-07-08
申请人： Alan Bottomley , Stefano Testi , Thomas Ponta , Alessio Longoni
发明人： Alan Bottomley , Stefano Testi , Thomas Ponta , Alessio Longoni
IPC分类号： B29B7/80 , B29B7/82
CPC分类号： B29C47/42 , B29C47/003 , B29C47/82 , B29C47/822 , B29C47/825
摘要： A multiscrew extruder device for production of elastomeric compounds is intended for manufacturing tyres for vehicle wheels. The device includes a holding body; a mandrel inserted in the holding body extending along a longitudinal axis and delimiting an annular chamber with the holding body; and a plurality of extrusion screws disposed in the annular chamber and parallel to the longitudinal axis. A first circuit for a heat-exchange fluid for temperature control is formed in the mandrel and includes a central channel extending in the mandrel along the longitudinal axis and a plurality of parallel peripheral channels extending in a peripheral portion of the mandrel close to the annular chamber and in fluid communication with the central channel.
摘要翻译：用于生产弹性体化合物的多螺旋挤出机设备用于制造用于车轮的轮胎。该装置包括：保持体; 插入所述保持体中的心轴沿着纵向轴线延伸并且限定具有所述保持体的环形室; 以及设置在环形室中并平行于纵向轴线的多个挤出螺钉。用于温度控制的热交换流体的第一回路形成在心轴中并且包括沿着纵向轴线在心轴中延伸的中心通道，以及在心轴的周边部分中延伸的多个平行的周向通道，靠近环形室并与中央通道流体连通。

8. 发明授权

US08967850B2 Multiscrew extruder device with heat exchange structure 有权
标题翻译：具有热交换结构的多螺旋挤出机
公开(公告)号：US08967850B2
公开(公告)日：2015-03-03
申请号：US13003204
申请日：2008-07-08
申请人： Alan Bottomley , Stefano Testi , Thomas Ponta , Alessio Longoni
发明人： Alan Bottomley , Stefano Testi , Thomas Ponta , Alessio Longoni
IPC分类号： B29B7/82 , B29C47/82 , B29C47/42 , B29C47/00
CPC分类号： B29C47/42 , B29C47/003 , B29C47/82 , B29C47/822 , B29C47/825
摘要： A multiscrew extruder device for production of elastomeric compounds is intended for manufacturing tires for vehicle wheels. The device includes a holding body; a mandrel inserted in the holding body extending along a longitudinal axis and delimiting an annular chamber with the holding body; and a plurality of extrusion screws disposed in the annular chamber and parallel to the longitudinal axis. A first circuit for a heat-exchange fluid for temperature control is formed in the mandrel and includes a central channel extending in the mandrel along the longitudinal axis and a plurality of parallel peripheral channels extending in a peripheral portion of the mandrel close to the annular chamber and in fluid communication with the central channel.
摘要翻译：用于生产弹性体化合物的多螺旋挤出机设备用于制造用于车轮的轮胎。该装置包括：保持体; 插入所述保持体中的心轴沿着纵向轴线延伸并且限定具有所述保持体的环形室; 以及设置在环形室中并平行于纵向轴线的多个挤出螺钉。用于温度控制的热交换流体的第一回路形成在心轴中并且包括沿着纵向轴线在心轴中延伸的中心通道以及在心轴的周边部分中延伸的多个平行的外围通道，靠近环形室并与中央通道流体连通。

9. 发明授权

US08585949B2 Method for extruding a polymeric material 有权
标题翻译：挤出聚合物材料的方法
公开(公告)号：US08585949B2
公开(公告)日：2013-11-19
申请号：US11919136
申请日：2005-04-27
申请人： Thomas Ponta , Stefano Testi , Francesco D'Oria
发明人： Thomas Ponta , Stefano Testi , Francesco D'Oria
IPC分类号： B29C47/00 , B29C47/92
CPC分类号： B29C47/22 , B29C47/0019 , B29C47/0023 , B29C47/0811 , B29C47/0866 , B29C47/124 , B29C47/28 , B29C47/92 , B29C2947/92019 , B29C2947/92209 , B29C2947/92409 , B29C2947/92466 , B29C2947/92514 , B29C2947/92571 , B29C2947/9258 , B29C2947/926 , B29C2947/92704 , B29C2947/92904 , B29C2947/92933 , B29C2947/92952 , B29D30/08 , B29K2105/10 , B29L2030/003
摘要： A method for extruding a polymeric material includes the steps of: a) feeding the polymeric material to an extrusion apparatus including an extrusion head, the extrusion head including: a male die; a female die coaxially arranged with respect to the male die; a conveying channel, at least one portion of which is defined between the male die and the female die; and b) adjusting a cross-sectional area of the at least one portion of the conveying channel by reciprocally displacing the female die with respect to the male die in response to an extrusion speed variation of the polymeric material. An extrusion apparatus and a process for manufacturing a tire which uses the extrusion apparatus, are also disclosed.
摘要翻译：一种用于挤出聚合材料的方法包括以下步骤：a）将聚合物材料供给到包括挤出头的挤出设备中，挤出头包括：阳模; 相对于阳模同轴布置的阴模; 输送通道，其至少一部分限定在阳模和阴模之间; 以及b）响应于聚合材料的挤出速度变化，通过相对于阳模相对地移动阴模而调节输送通道的至少一部分的横截面面积。还公开了挤出装置和使用该挤出装置的轮胎的制造方法。

10. 发明授权

US08858852B2 Process and plant for producing tyres 有权
标题翻译：轮胎生产工艺和设备
公开(公告)号：US08858852B2
公开(公告)日：2014-10-14
申请号：US13141633
申请日：2008-12-23
申请人： Stefano Testi , Alan Bottomley , Alessio Longoni
发明人： Stefano Testi , Alan Bottomley , Alessio Longoni
IPC分类号： B29C47/60 , B29B7/74 , B29B7/90 , B29B7/48 , B29B7/00 , B29B7/18
CPC分类号： B29D30/005 , B29B7/005 , B29B7/007 , B29B7/183 , B29B7/485 , B29B7/7461 , B29B7/90 , B29C47/0019 , B29C47/1009 , B29C47/1018 , B29C47/366 , B29C47/6025 , B29C47/663 , B29C47/92 , B29C2947/926 , B29C2947/92704 , B29C2947/92866
摘要： A compound plant for processing elastomeric compounds for tires with both a high quality and a high throughput includes at least one batch mixing device in combination with at least one multi-shaft continuous mixing device having a high number of shafts. For example, the multi-shaft continuous mixing device could be a ring extruder having a plurality of co-rotating screws disposed to form a ring. In operation, a first elastomeric compound is discharged from the at least one batch mixing device and processed with the at least one multi-shaft continuous mixing device to obtain a second elastomeric compound.
摘要翻译：用于处理具有高质量和高产量的轮胎的弹性体化合物的复合植物包括至少一个批次混合装置与至少一个具有大量轴的多轴连续混合装置的组合。例如，多轴连续混合装置可以是具有多个配置成形成环的同向旋转螺钉的环形挤出机。在操作中，第一弹性体混合物从至少一个批次混合装置排出，并与至少一个多轴连续混合装置一起处理以获得第二弹性体混合物。

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