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1. 发明授权

US08241546B2 Method for the direct and continuous manufacture of polyester moulded bodies with low acetaldehyde content 有权
标题翻译：直接连续制造乙醛含量低的聚酯成型体的方法
公开(公告)号：US08241546B2
公开(公告)日：2012-08-14
申请号：US12594516
申请日：2008-04-04
申请人： Brigitta Otto , Stefan Deiss
发明人： Brigitta Otto , Stefan Deiss
IPC分类号： B29C45/16
CPC分类号： B32B27/36 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/14113 , B29B2911/1412 , B29B2911/14133 , B29B2911/1414 , B29B2911/14146 , B29B2911/1498 , B29C47/0021 , B29C47/0023 , B29C47/043 , B29C47/065 , B29C47/70 , B29C49/0005 , B29C49/04 , B29C49/06 , B29C49/221 , B29C2035/0822 , B29K2067/00 , B29K2105/0032 , B29K2105/005 , B29K2105/256 , B29K2105/258 , B29L2009/00
摘要： The invention relates to a continuous method for the direct production of multilayer mold bodies from a highly condensed polyester melt.
摘要翻译：本发明涉及一种用于从高度缩聚的聚酯熔体直接生产多层模体的连续方法。

2. 发明申请

US20100127422A1 METHOD FOR THE DIRECT AND CONTINUOUS MANUFACTURE OF POLYESTER MOULDED BODIES WITH LOW ACETALDEHYDE CONTENT 有权
标题翻译：具有低乙醛含量的聚酯模制体的直接和连续制造方法
公开(公告)号：US20100127422A1
公开(公告)日：2010-05-27
申请号：US12594516
申请日：2008-04-04
申请人： Brigitta Otto , Stefan Deiss
发明人： Brigitta Otto , Stefan Deiss
IPC分类号： B29C45/16
CPC分类号： B32B27/36 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/14106 , B29B2911/14113 , B29B2911/1412 , B29B2911/14133 , B29B2911/1414 , B29B2911/14146 , B29B2911/1498 , B29C47/0021 , B29C47/0023 , B29C47/043 , B29C47/065 , B29C47/70 , B29C49/0005 , B29C49/04 , B29C49/06 , B29C49/221 , B29C2035/0822 , B29K2067/00 , B29K2105/0032 , B29K2105/005 , B29K2105/256 , B29K2105/258 , B29L2009/00
摘要： The invention relates to a continuous method for the direct production of multilayer mold bodies from a highly condensed polyester melt.
摘要翻译：本发明涉及一种用于从高度缩聚的聚酯熔体直接生产多层模体的连续方法。

3. 发明申请

US20050161863A1 Method for the direct and continuous production of hollow articles from a polymer melt 有权
标题翻译：从聚合物熔体直接连续生产中空制品的方法
公开(公告)号：US20050161863A1
公开(公告)日：2005-07-28
申请号：US10966352
申请日：2004-10-14
申请人： Brigitta Otto , Roland Schafer , Holger Bachmann , Ludwig Holting , Stefan Deiss
发明人： Brigitta Otto , Roland Schafer , Holger Bachmann , Ludwig Holting , Stefan Deiss
IPC分类号： B29B7/32 , B29B7/88 , B29B13/00 , B29C31/04 , B29C45/00 , B29C45/18 , B29C49/00 , B29D22/00 , C08G63/08 , C08G63/78 , C08G63/88 , C08J3/205 , C08J5/00
CPC分类号： C08J5/00 , B29B7/325 , B29B7/88 , B29C31/04 , B29C45/18 , B29C2045/1883 , B29K2067/00 , B29K2105/253 , C08G63/88 , C08J2367/02
摘要： A method of making shaped articles from highly condensed polyester melt and especially preforms for the blow molding of food and especially beverage containers. A melt is continuously withdrawn from the polycondensation reactor and is fed to the shape-imparting units, especially a multiplicity of injection-molding machines without solidification between the final reactor and the injection molders and without degassing between the final reactor and the injection molding machines.
摘要翻译：一种从高度缩聚的聚酯熔体制造成型制品的方法，特别是用于食品，特别是饮料容器的吹塑的预制件。将熔体从缩聚反应器中连续取出，并且在最终反应器和注射成型机之间没有凝固的情况下进料到形状赋予单元，特别是多个注射成型机，而不会在最终的反应器和注射成型机之间脱气。

4. 发明授权

US07547406B2 Method for the direct and continuous production of hollow articles from a polymer melt 有权
标题翻译：从聚合物熔体直接连续生产中空制品的方法
公开(公告)号：US07547406B2
公开(公告)日：2009-06-16
申请号：US10966352
申请日：2004-10-14
申请人： Brigitta Otto , Roland Schäfer , Holger Bachmann , Ludwig Hölting , Stefan Deiss
发明人： Brigitta Otto , Roland Schäfer , Holger Bachmann , Ludwig Hölting , Stefan Deiss
IPC分类号： B29C45/00 , B29C49/00
CPC分类号： C08J5/00 , B29B7/325 , B29B7/88 , B29C31/04 , B29C45/18 , B29C2045/1883 , B29K2067/00 , B29K2105/253 , C08G63/88 , C08J2367/02
摘要： A method of making shaped articles from highly condensed polyester melt and especially preforms for the blow molding of food and especially beverage containers. A melt is continuously withdrawn from the polycondensation reactor and is fed to the shape-imparting units, especially a multiplicity of injection-molding machines without solidification between the final reactor and the injection molders and without degassing between the final reactor and the injection molding machines.
摘要翻译：一种从高度缩聚的聚酯熔体制造成型制品的方法，特别是用于食品，特别是饮料容器的吹塑的预制件。将熔体从缩聚反应器中连续取出，并且在最终反应器和注射成型机之间没有凝固的情况下进料到形状赋予单元，特别是多个注射成型机，而不会在最终的反应器和注射成型机之间脱气。

5. 发明授权

US07300999B2 Method of making polyesters 有权
标题翻译：制作聚酯的方法
公开(公告)号：US07300999B2
公开(公告)日：2007-11-27
申请号：US11113343
申请日：2005-04-22
申请人： Stefan Deiss , Klaus Kirsten , Lutz Janko , Maik Rau
发明人： Stefan Deiss , Klaus Kirsten , Lutz Janko , Maik Rau
IPC分类号： C08G63/02
CPC分类号： C08G63/785
摘要： Thermoplastic polyesters are made by a method in which precondensation is carried in a column whose sections are formed with structured packings and operated at subatmospheric, pressure.
摘要翻译：热塑性聚酯是通过一种方法制备的，其中预缩合在其部分用结构填料形成并且在低于大气压的压力下操作的塔中进行。

6. 发明申请

US20110215494A1 DEVICE AND METHOD FOR CONTINUOUS CASTING AND GRANULATION OF STRANDS FROM THERMOPLASTIC 审中-公开
标题翻译：用于连续铸造和从热塑性材料制成的结构的装置和方法
公开(公告)号：US20110215494A1
公开(公告)日：2011-09-08
申请号：US13128741
申请日：2009-11-10
申请人： Stefan Deiss , Frank Glöckner , Stefan Dahlheimer
发明人： Stefan Deiss , Frank Glöckner , Stefan Dahlheimer
IPC分类号： B29B9/10
CPC分类号： B29B9/06
摘要： The invention relates to an apparatus for continuous casting and granulating strands of a thermoplastic material which uses a nozzle head having a plurality of nozzle apertures of a maximum diameter of 4 mm each, and water-moistened guide means for cooling and guiding the plastic strands exiting the nozzle aperture via inlet rollers to the inlet of the cutting unit for chopping up the plastic strands into granules approx. 2-3 mm in length. The flow rate of the melt, with the strands being cooled down on their way from the nozzles via the guide means to the feed rollers of the cutting unit, of at least 100 nm/min in the central spatial region of the nozzle apertures will be increased to such an extent that the cutting unit will chop up the strands at a cutting rate of >2,000 cuts/s.
摘要翻译：本发明涉及一种用于连续铸造和造粒热塑性材料的股线的装置，其使用具有多个最大直径为4mm的喷嘴孔的喷嘴头和用于冷却和引导离开的塑料股线的水润湿引导装置喷嘴孔通过入口辊到切割单元的入口，用于将塑料线切割成约颗粒。 2-3毫米长。在喷嘴孔的中心空间区域中，熔体的流速在其从喷嘴经由引导装置到切割单元的进给辊的路径上被冷却至少100nm / min将是增加到这样的程度，即切割单元将以> 2,000切割/秒的切割速率切割股线。

7. 发明申请

US20090192285A1 Method and device for the production of polyesters and copolyesters 审中-公开
标题翻译：用于生产聚酯和共聚酯的方法和装置
公开(公告)号：US20090192285A1
公开(公告)日：2009-07-30
申请号：US10585470
申请日：2004-12-14
申请人： Fritz Wilhelm , Stefan Deiss
发明人： Fritz Wilhelm , Stefan Deiss
IPC分类号： C08G63/78 , B01J19/00
CPC分类号： B01J19/0013 , B01D5/0027 , B01J2219/0011 , B01J2219/00123 , B01J2219/0013 , C08G63/181 , C08G63/785
摘要： Disclosed is a method for producing polyesters by means of esterification or re-esterification, precondensation of the esterified/re-esterified product, and polycondensation of the precondensed product at a pressure of 0.2 to 500 mbar and a temperature of 230 to 330° C. According to said method, the vapors formed during precondensation and polycondensation are condensed and the obtained cooled diol is redirected into the condensation stage. In order to improve the degree of separation, the vapors are directed into a bottomless direct contact condenser, the base of which is immersed into the top funnel-shaped section of a barometrically dipped downpipe so as to form an annular space, cooled diol is sprayed into the vapors in the top section of the direct contact condenser, the remaining vapors are recovered via the annular space, and the formed polymer aggregates are removed.
摘要翻译：公开了通过酯化或再酯化制备聚酯的方法，酯化/再酯化产物的预缩合，以及在0.2至500毫巴的压力和230至330℃的温度下预缩合产物的缩聚。根据所述方法，在预缩合和缩聚期间形成的蒸气被冷凝，并将获得的冷却的二醇重新导向冷凝阶段。为了提高分离度，将蒸气引导到无底直接接触冷凝器中，将其底部浸入气压下降管的顶部漏斗形部分中以形成环形空间，冷却的二醇被喷射进入直接接触冷凝器顶部的蒸气中，剩余的蒸气经由环形空间回收，并且形成的聚合物聚集体被去除。

8. 发明申请

US20070219341A1 METHOD AND DEVICE FOR THE CRYSTALLIZATION OF POLYESTER MATERIAL 有权
标题翻译：聚酯材料结晶的方法和装置
公开(公告)号：US20070219341A1
公开(公告)日：2007-09-20
申请号：US11687180
申请日：2007-03-16
申请人： Nazim Hally , Stefan Deiss , Brigitte Otto
发明人： Nazim Hally , Stefan Deiss , Brigitte Otto
IPC分类号： C08G63/02
CPC分类号： B01J19/18 , B01J19/006 , B01J19/0066 , B01J2219/00182 , B01J2219/00774 , B01J2219/00779 , B01J2219/185 , B01J2219/1943 , B01J2219/1946 , B29B9/065 , B29B9/16 , B29B2009/165 , C08G63/88
摘要： A method for the manufacture of crystallized polyesters with or without subsequent solid state polycondensation for the manufacture of bottles, foils, films and technical high-performance fibres, or with or without subsequent dealdehydization for the manufacture of bottles, foils, films and technical high-performance fibres.
摘要翻译：制造具有或不具有随后的固态缩聚的结晶聚酯的方法，用于制造瓶，箔，膜和技术性高性能纤维，或者用于或不用随后的用于制造瓶，箔，薄膜和技术高性能纤维的脱氢，性能纤维。

9. 发明申请

US20100237521A1 METHOD AND DEVICE FOR THE PRODUCTION OF POLYAMIDE 有权
标题翻译：用于生产聚酰胺的方法和装置
公开(公告)号：US20100237521A1
公开(公告)日：2010-09-23
申请号：US12790557
申请日：2010-05-28
申请人： Stefan Deiss
发明人： Stefan Deiss
IPC分类号： B29B9/00
CPC分类号： B29B9/16 , B01D11/0253 , B01D11/028 , B01D11/0292 , B29B9/065 , C08G69/48 , C08J3/12 , C08J2377/00 , Y10S425/23
摘要： The invention relates to a method for the production of pellets of polyamide 6 or copolyamides. The method can include production of a melt of polyamide 6 or copolyamides by means of polymerization, production of pellets from the melt by means of underwater pelletization into a process fluid, removal of the pellets from a site of underwater pelletization in the process fluid, supply of the pellets in the process fluid to an extraction stage, extraction of low-molecular components as extract, and drying of the pellets after extraction, wherein the underwater pelletization stage and the extraction stage take place using the same process fluid. The invention further relates to a device for implementation of such a method.
摘要翻译：本发明涉及一种生产聚酰胺6或共聚酰胺颗粒的方法。该方法可以包括通过聚合制备聚酰胺6或共聚酰胺的熔体，通过水下造粒从熔体中生产颗粒成流程，从工艺流体中的水下造粒位置除去颗粒的过程流体中的颗粒提取到提取阶段，提取低分子组分作为提取物，并在萃取后干燥颗粒，其中水下造粒阶段和萃取阶段使用相同的工艺流体进行。本发明还涉及一种用于实现这种方法的装置。

10. 发明申请

US20060069214A1 Method for the manufacture of polyesters 有权
标题翻译：制造聚酯的方法
公开(公告)号：US20060069214A1
公开(公告)日：2006-03-30
申请号：US11236878
申请日：2005-09-27
申请人： Stefan Deiss , Michael Reisen , Karl-Heinz Heldmann , Eckhard Seidel
发明人： Stefan Deiss , Michael Reisen , Karl-Heinz Heldmann , Eckhard Seidel
IPC分类号： C08G63/16 , C08G63/02
CPC分类号： C08G63/81 , C08G63/181
摘要： A method is described for the manufacture of polyesters of aromatic dicarboxylic acids with aliphatic and/or cycloaliphatic dials, in which an aromatic dicarboxylic acid in the presence of a monocarboxylic acid or a mixture of a monocarboxylic acid present in a saturated solution with water or another suitable solvent is converted with an aliphatic or cycloaliphatic dial to a dicarboxylic acid alkanediolestercarboxylate and/or its oligomers, which are polycondensed in further process steps to the polyester.
摘要翻译：描述了用脂族和/或脂环族表盘制备芳族二羧酸的聚酯的方法，其中芳族二羧酸在一元羧酸或饱和溶液中存在的单羧酸与水或其它物质的混合物存在下合适的溶剂用脂族或脂环族表盘转化成二羧酸烷二醇酯羧酸酯和/或其低聚物，其在进一步的方法步骤中缩聚成聚酯。

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