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1. 发明授权

US4889864A Carbamoylimidazole derivatives and their use as fungicides 失效
标题翻译：氨基甲酰咪唑衍生物及其作为杀真菌剂的用途
公开(公告)号：US4889864A
公开(公告)日：1989-12-26
申请号：US127065
申请日：1987-12-01
申请人： Heinz Ehrhardt , Hilmar Mildenberger , Thomas Maier , Rainer Schaller , Burkhard Sachse , Peter Braun
发明人： Heinz Ehrhardt , Hilmar Mildenberger , Thomas Maier , Rainer Schaller , Burkhard Sachse , Peter Braun
IPC分类号： C07D401/04 , A01N47/38 , A61K31/415 , A61K31/4427 , A61K31/443 , A61K31/445 , A61P31/04 , C07D401/14 , C07D405/14 , C07D521/00
CPC分类号： C07D231/12 , A01N47/38 , C07D233/56 , C07D249/08
摘要： Compounds of the formula (I) ##STR1## in which n denotes a number from 2 to 6, m denotes 1 or 2,R denotes ##STR2## R.sup.1 denotes (substituted) alkyl, (substituted) alkenyl, C.sub.3 -alkynyl, cycloalkyl, cycloalkenyl or an aromatic or heteroaromatic radical, R.sup.2 denotes H or alkyl and Y denotes H, alkyl, phenyl or halophenyl, and the metal-salt complexes thereof have advantageous fungicidal actions and are highly suitable for use in plant protection or in the industrial sector.
摘要翻译：式（I）的化合物（I）其中n表示2至6的数，m表示1或2，R表示+ R CH 2 CH 2 CH 2 OR 1，R 1表示（取代的）烷基，（取代的），C 3-炔基，环烷基，环烯基或芳族或杂芳族基，R 2表示H或烷基，Y表示H，烷基，苯基或卤代苯基，其金属盐配合物具有有利的杀真菌作用，高度适用于植物保护或在工业部门。

2. 发明授权

US5397440A Isolation of dimethyl 4,4'-biphenyldicarboxylate 失效
标题翻译：分离4,4'-联苯二羧酸二甲酯
公开(公告)号：US5397440A
公开(公告)日：1995-03-14
申请号：US227058
申请日：1994-04-13
申请人： Michael Frey , Ulrich Hertenstein , Rainer Schaller
发明人： Michael Frey , Ulrich Hertenstein , Rainer Schaller
IPC分类号： C07C67/52 , C07C67/54 , C07C69/76 , B01D3/10 , B01D9/02
CPC分类号： C07C67/52 , C07C67/54 , Y10S203/17
摘要： Process for isolating dimethyl 4,4'-biphenyldicarboxylate from residues of DMT production, which includes first distilling the residues at a pressure of at most 7 mbar at a boiler temperature from 200.degree. to 350.degree. C., subsequently treating the distillate which distills over in the range from 230.degree. to 270.degree. C. at a pressure of, for example, 0.2 mbar for from 10 to 60 minutes with 0.7 to 10 times the amount of an organic solvent at a temperature from 70.degree. to 180.degree. C., if required, separating the clear solution from undissolved components, cooling the removed clear solution to a temperature from 45.degree. to 65.degree. C. and allowing it to crystallize at this temperature, resulting in a suspension of dimethyl 4,4'-biphenyldicarboxylate crystals from which the crystals are isolated by washing one or more times with the same or a different solvent and by drying.
摘要翻译：从DMT生产的残留物中分离出4,4'-联苯二羧酸二甲酯的方法，其中包括首先在锅炉温度为200〜350℃下，以至多7毫巴的压力蒸馏残留物，然后处理蒸馏出的馏出物在230℃至270℃的范围内，在例如0.2毫巴的压力下进行10至60分钟的压力，在70至180℃的温度下为0.7至10倍的有机溶剂，如果需要，将澄清溶液与未溶解的组分分离，将除去的透明溶液冷却至45℃至65℃的温度，并使其在该温度下结晶，导致4,4'-联苯二羧酸二甲酯的晶体从通过用相同或不同的溶剂洗涤一次或多次，并通过干燥将晶体分离出来。

3. 发明授权

US06325922B1 Filter device for cleaning plastics melts 有权
标题翻译：用于清洁塑料熔体的过滤装置
公开(公告)号：US06325922B1
公开(公告)日：2001-12-04
申请号：US09568246
申请日：2000-05-09
申请人： Rainer Schaller , Eduard Lindner , Ralf Henke , Detlef Gneuss
发明人： Rainer Schaller , Eduard Lindner , Ralf Henke , Detlef Gneuss
IPC分类号： B01D2966
CPC分类号： B29B13/10 , B01D29/05 , B01D29/54 , B01D29/606 , B01D29/668 , B01D29/70 , B29C47/0009 , B29C47/0884 , B29C47/683
摘要： A filter device for filtering plastic melts includes a filter wheel having cavities which are covered by screening elements. A pressure sensor is provided in a melt inflow line upstream of the filter wheel. A pressure sensor is also provided in a melt outflow line downstream of the filter wheel. The pressure sensors measure the pressure drop across the filter. The melt inflow and outflow lines are connected to a melt channel in the filter device, respectively. A melt return line is in connection via a pump and a discharge line with a backflushing slot. The discharge line is connected to an accelerator for increasing pressure in surges. A further melt return/discharge line is connected via a 3-way valve and a return line to the melt inflow line or to a disposal line.
摘要翻译：用于过滤塑料熔体的过滤装置包括具有被筛选元件覆盖的空腔的过滤轮。压力传感器设置在过滤轮上游的熔体流入管线中。压力传感器也设置在滤光器下游的熔体流出管线中。压力传感器测量过滤器上的压降。熔体流入和流出管线分别连接到过滤装置中的熔体通道。熔体返回管线通过泵和具有反冲洗槽的排出管线连接。排放管线连接到加速器，以增加浪涌压力。进一步的熔体返回/排出管线通过三通阀和返回管线连接到熔体流入管线或处理管线。

4. 发明授权

US08877107B2 Method for increasing the molecular weight of a polyester granulate by using its residual heat 有权
标题翻译：通过使用其余热来提高聚酯颗粒的分子量的方法
公开(公告)号：US08877107B2
公开(公告)日：2014-11-04
申请号：US13246051
申请日：2011-09-27
申请人： Kurt Hanimann , Rainer Schaller , Eike Schulz Van Endert
发明人： Kurt Hanimann , Rainer Schaller , Eike Schulz Van Endert
IPC分类号： C08G63/88 , C08G63/80 , B01J19/18
CPC分类号： C08G63/80 , B01J19/1806 , B29B9/065 , B29B9/16 , B29B2009/165 , B29B2009/168 , F26B17/14
摘要： The present invention relates to increasing the molecular weight during a thermal treatment of polyester in combination with a latent heat granulation. With the newly-developed method, an SSP (Solid State Postcondensation) can be directly combined with an underwater granulation. The method differs from a conventional solid state postcondensation by an increase in the molecular weight being possible without additional heat input and hence only by using the residual heat and the crystallization heat present. A characterizing element is improved water separation and dehumidification during the granulation. Only in this way is an increase in viscosity possible even with a small granulate of an average particle weight less than 20 mg.
摘要翻译：本发明涉及在热处理聚酯时与潜热造粒相结合的增加分子量。采用新开发的方法，SSP（固态缩聚）可直接与水下造粒结合。该方法不同于常规的固态缩合，通过在没有额外的热输入的情况下分子量的增加是可能的，因此仅通过使用存在的残余热和结晶热。特征元素在造粒期间改善了水分离和除湿。只有这样，即使使用平均颗粒重量小于20mg的小颗粒也可以增加粘度。

5. 发明申请

US20120077951A1 METHOD FOR INCREASING THE MOLECULAR WEIGHT OF A POLYESTER GRANULATE BY USING ITS RESIDUAL HEAT 有权
标题翻译：通过使用残留热量增加聚酯纤维素分子量的方法
公开(公告)号：US20120077951A1
公开(公告)日：2012-03-29
申请号：US13246051
申请日：2011-09-27
申请人： Kurt Hanimann , Rainer Schaller , Eike Schulz Van Endert
发明人： Kurt Hanimann , Rainer Schaller , Eike Schulz Van Endert
IPC分类号： C08G63/88 , C08G63/183
CPC分类号： C08G63/80 , B01J19/1806 , B29B9/065 , B29B9/16 , B29B2009/165 , B29B2009/168 , F26B17/14
摘要： The present invention relates to increasing the molecular weight during a thermal treatment of polyester in combination with a latent heat granulation. With the newly-developed method, an SSP (Solid State Postcondensation) can be directly combined with an underwater granulation. The method differs from a conventional solid state postcondensation by an increase in the molecular weight being possible without additional heat input and hence only by using the residual heat and the crystallisation heat present. A characterising element is improved water separation and dehumidification during the granulation. Only in this way is an increase in viscosity possible even with a small granulate of an average particle weight less than 20 mg.
摘要翻译：本发明涉及在热处理聚酯时与潜热造粒相结合的增加分子量。采用新开发的方法，SSP（固态缩聚）可直接与水下造粒结合。该方法不同于常规的固态缩合，通过增加分子量可以在没有额外的热量输入的情况下，因此仅通过使用剩余热量和存在的结晶热量。特征元素在造粒期间改善了水分离和除湿。只有这样，即使使用平均颗粒重量小于20mg的小颗粒也可以增加粘度。

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