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公开(公告)号：US09458083B2
公开(公告)日：2016-10-04
申请号：US14384273
申请日：2013-03-06
Applicant: Arndt Selbach , Lorenza Sartorelli , Andreas Perl , Joachim Deinken , Stefanie Sohnemann , Norbert Mnich , Matthias Groemping , Udo Gropp , Thomas Mertz
Inventor： Arndt Selbach , Lorenza Sartorelli , Andreas Perl , Joachim Deinken , Stefanie Sohnemann , Norbert Mnich , Matthias Groemping , Udo Gropp , Thomas Mertz
IPC: B01J19/18 , B01J19/24 , C07C231/06 , C07C253/30 , C07C51/06 , C07C51/08 , C07C51/377 , C07C67/22 , B01J19/00 , B01J4/00
CPC classification number: C07C67/22 , B01J4/008 , B01J19/0013 , B01J19/1868 , B01J19/2415 , B01J2219/00033 , B01J2219/30261 , B01J2219/30265 , C07C51/06 , C07C51/08 , C07C51/377 , C07C231/06 , C07C253/30 , C07C57/04 , C07C233/09 , C07C255/08
Abstract: The present invention relates to a process for hydrolysis of acetone cyanohydrin (ACH) by means of sulphuric acid within the ACH sulpho process for preparation of methacrylic acid (MAA) or methyl methacrylate (MMA).
Abstract translation: 本发明涉及在用于制备甲基丙烯酸（MAA）或甲基丙烯酸甲酯（MMA）的ACH硫酸法中用硫酸水解丙酮氰醇（ACH）的方法。
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公开(公告)号：US20150045577A1
公开(公告)日：2015-02-12
申请号：US14384273
申请日：2013-03-06
Applicant: Arndt Selbach , Lorenza Sartorelli , Andreas Perl , Joachim Deinken , Stefanie Sohnemann , Norbert Mnich , Matthias Groemping , Udo Gropp , Thomas Mertz
Inventor： Arndt Selbach , Lorenza Sartorelli , Andreas Perl , Joachim Deinken , Stefanie Sohnemann , Norbert Mnich , Matthias Groemping , Udo Gropp , Thomas Mertz
CPC classification number: C07C67/22 , B01J4/008 , B01J19/0013 , B01J19/1868 , B01J19/2415 , B01J2219/00033 , B01J2219/30261 , B01J2219/30265 , C07C51/06 , C07C51/08 , C07C51/377 , C07C231/06 , C07C253/30 , C07C57/04 , C07C233/09 , C07C255/08
Abstract: The present invention relates to a process for hydrolysis of acetone cyanohydrin (ACH) by means of sulphuric acid within the ACH sulpho process for preparation of methacrylic acid (MAA) or methyl methacrylate (MMA).
Abstract translation: 本发明涉及在用于制备甲基丙烯酸（MAA）或甲基丙烯酸甲酯（MMA）的ACH硫酸法中用硫酸水解丙酮氰醇（ACH）的方法。
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3.发明授权Washing apparatus, a method of purifying a wash material and use of the washing apparatus 有权洗涤装置，洗涤材料的净化方法和洗涤装置的使用公开(公告)号：US08252120B2
公开(公告)日：2012-08-28
申请号：US10527519
申请日：2003-09-15
Applicant: Stefan Nordhoff , Torsten Balduf , Joachim Deinken , Joachim Pohlisch , Axel Hengstermann
Inventor： Stefan Nordhoff , Torsten Balduf , Joachim Deinken , Joachim Pohlisch , Axel Hengstermann
CPC classification number: B01D9/004 , B01D9/0045 , B01D9/005 , B01D9/0059 , B08B3/042 , C07C51/43 , C07C57/04
Abstract: The invention relates to a washing apparatus, including a First Region (1) to which a wash material (4) is supplied, a Second Region (2), in which the wash material (4) is washed, and a Third Region (3), in which the wash material (4) is melted and a flow resistance (6), which is provided between the Second Region (2) and the Third Region (3), a purification apparatus, a synthesis device, a method for purifying a wash material, and the use of a washing apparatus or a purification apparatus for purifying and then using the target product obtained by the purification.
Abstract translation: 本发明涉及一种洗涤装置，包括：供给洗涤材料（4）的第一区域（1），清洗洗涤材料（4）的第二区域（2）和第三区域（3） ），其中洗涤材料（4）熔化，并且设置在第二区域（2）和第三区域（3）之间的流动阻力（6），净化装置，合成装置，纯化方法 洗涤材料，以及使用洗涤装置或纯化装置来纯化然后使用通过纯化获得的目标产物。
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4.发明申请Washing Apparatus, A Method Of Purifying A Wash Material And Use Of The Washing Apparatus 有权洗涤装置，净化洗涤材料的方法和洗涤装置的使用公开(公告)号：US20060013748A1
公开(公告)日：2006-01-19
申请号：US10527519
申请日：2003-09-15
Applicant: Stefan Nordhoff , Torsten Balduf , Joachim Deinken , Joachim Pohlisch , Axel Hengstermann
Inventor： Stefan Nordhoff , Torsten Balduf , Joachim Deinken , Joachim Pohlisch , Axel Hengstermann
IPC: B01D9/00
CPC classification number: B01D9/004 , B01D9/0045 , B01D9/005 , B01D9/0059 , B08B3/042 , C07C51/43 , C07C57/04
Abstract: The invention relates to a washing apparatus, including a First Region (1) to which a wash material (4) is supplied, a Second Region (2), in which the wash material (4) is washed, and a Third Region (3), in which the wash material (4) is melted and a flow resistance (6), which is provided between the Second Region (2) and the Third Region (3), a purification apparatus, a synthesis device, a method for purifying a wash material, and the use of a washing apparatus or a purification apparatus for purifying and then using the target product obtained by the purification.
Abstract translation: 本发明涉及一种洗涤装置，包括：供给洗涤材料（4）的第一区域（1），清洗洗涤材料（4）的第二区域（2）和第三区域（3） ），其中洗涤材料（4）熔化，并且设置在第二区域（2）和第三区域（3）之间的流动阻力（6），净化装置，合成装置，纯化方法 洗涤材料，以及使用洗涤装置或纯化装置来纯化然后使用通过纯化获得的目标产物。
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