公开(公告)号：US06232436B1

公开(公告)日：2001-05-15

申请号：US09396906

申请日：1999-09-15

申请人： Wilhelm Beck ,  Bernhard Leibmann ,  Aike Niemann ,  John D. Snyder ,  Kenneth Bicknell ,  Michael Mahler

发明人： Wilhelm Beck ,  Bernhard Leibmann ,  Aike Niemann ,  John D. Snyder ,  Kenneth Bicknell ,  Michael Mahler

IPC分类号： C08F600

CPC分类号： B29B9/065 ,  B29K2077/00

摘要： A process for granulating a polyamide resin involving: (a) providing an underwater granulating device having a heated multiple-bore die wherein the bores have an internal diameter ranging from 1.2 to 2.5 mm and a length of from 12 to 50 mm; (b) providing a polyamide resin melt having a viscosity, at 160° C., of less than 3,000 mPas; (c) cooling the polyamide resin melt to form a cooled polyamide resin; (d) introducing the cooled polyamide resin into and through the heated multiple-bore die to form an extrudate; (e) providing a source of water; (f) contacting the extrudate with the water to form a cooled extrudate; and (g) cutting the cooled extrudate into granules.

摘要翻译： 一种用于造粒聚酰胺树脂的方法，包括：（a）提供具有加热的多孔模具的水下造粒装置，其中所述孔的内径为1.2至2.5mm，长度为12至50mm; （b）提供在160℃下粘度小于3,000mPas的聚酰胺树脂熔体; （c）冷却聚酰胺树脂熔体以形成冷却的聚酰胺树脂; （d）将经冷却的聚酰胺树脂引入并通过加热的多孔模具以形成挤出物; （e）提供水源; （f）使挤出物与水接触以形成冷却的挤出物; 和（g）将冷却的挤出物切割成颗粒。

公开(公告)号：US20050044180A1

公开(公告)日：2005-02-24

申请号：US10869196

申请日：2004-06-16

申请人： Jorg Lamers ,  Aike Niemann ,  Daniel Kleine

发明人： Jorg Lamers ,  Aike Niemann ,  Daniel Kleine

IPC分类号： G06F21/35 ,  G06F21/62 ,  G06F15/16

CPC分类号： G06F21/35 ,  G06F21/6209 ,  G06F2221/2121

摘要： The present invention describes a system for determining information associated with an object, comprising a transponder associated with the object, wherein, upon being queried, the transponder responds with an Internet or intranet address and identifying information, a transponder reading device for querying the transponder and calling said Internet or intranet address, and a server at the Internet or intranet address for performing an access control using the identifying information. The present invention also describes a method for determination of information associated with an object, comprising associating an Internet or intranet address and identifying information with the object, and performing an access control at said Internet or intranet address based on said identifying information, wherein if said access control is successful, an Internet or intranet page is supplied including information about the object, and if said access control is unsuccessful, an error signal is supplied.

摘要翻译： 本发明描述了一种用于确定与对象相关联的信息的系统，包括与对象相关联的应答器，其中，在被查询时，应答器用互联网或内部网地址和识别信息进行响应，用于查询应答器的应答器读取装置， 呼叫互联网或内部网地址，以及因特网或内部网地址处的服务器，以使用识别信息执行访问控制。 本发明还描述了一种用于确定与对象相关联的信息的方法，包括将因特网或内部网地址和识别信息与对象相关联，以及基于所述识别信息在所述因特网或内部网地址处执行访问控制，其中如果 访问控制成功，提供包括关于对象的信息的因特网或内部网页面，并且如果所述访问控制不成功，则提供错误信号。