公开(公告)号：US20170081787A1

公开(公告)日：2017-03-23

申请号：US15311033

申请日：2015-05-12

申请人： BASF SE

发明人： Sunghee SON ,  Klemens MASSONNE ,  Frank HERMANUTZ ,  Johanna SPOERL ,  Michael R. BUCHMEISER ,  Ronald BEYER

IPC分类号： D01F9/16 ,  D01D10/06 ,  D01D5/06

CPC分类号： D01F9/16 ,  D01D5/06 ,  D01D10/06

摘要： A method of producing carbon fibers from cellulose fibers comprises bringing cellulose fibers having a water content of more than 20 parts by weight of water per 100 parts by weight of cellulose fiber into contact with a solution of additives and thereafter converting the additized cellulose fibers comprising not less than 1 part by weight of additives per 100 parts by weight of cellulose into carbon fibers.

公开(公告)号：US20170226289A1

公开(公告)日：2017-08-10

申请号：US15501657

申请日：2015-07-27

申请人： BASF SE

发明人： Jean-Pierre Berkan LINDNER ,  Rupert KONRADI ,  Till GRUENDLING ,  Sunghee SON ,  Sebastian KOLTZENBURG

IPC分类号： C08G73/06 ,  C08G12/06

CPC分类号： C08G73/0616 ,  C08G12/06

摘要： A process for preparing polymeric, ionic compounds comprising imidazolium groups (polymeric, ionic imidazolium compounds for short) comprising reacting—an α-dicarbonyl compound,—an aldehyde,—at least one amino compound having at least two primary amino groups (referred to as oligoamine),—if appropriate an amino compound having only one primary amino group (referred to as monoamine) and a—protic acid, wherein the molar ratio of the α-dicarbonyl compound to the oligoamine is greater than 1.

公开(公告)号：US20170226288A1

公开(公告)日：2017-08-10

申请号：US15501365

申请日：2015-07-27

申请人： BASF SE

发明人： Jean-Pierre Berkan LINDNER ,  Sebastian KOLTZENBURG ,  Till GRUENDLING ,  Sunghee SON ,  Rupert KONRADI

IPC分类号： C08G73/06

CPC分类号： C08G73/0616 ,  C08G12/06

摘要： A process for preparing polymeric, ionic compounds comprising imidazolium groups (polymeric, ionic imidazolium compounds for short) comprising reacting an a-dicarbonyl compound, an aldehyde, —at least one amino compound having at least two primary amino groups (referred to as oligoamine), if appropriate an amino compound having only one primary amino group (referred to as monoamine) and a protic acid, wherein the protic acid is placed in the reactor and the oligoamine or the aldehyde and o dicarbonyl compound or the oligoamine, the aldehyde and α-dicarbonyl compound are fed to the protic acid.

公开(公告)号：US20170001874A1

公开(公告)日：2017-01-05

申请号：US15264314

申请日：2016-09-13

申请人： BASF SE

发明人： Mathias FEYEN ,  Ulrich MÜLLER ,  Andrei-Nicolae PARVULESCU ,  Bernd Bastian SCHAACK ,  Sebastian AHRENS ,  Dirk GERHARD ,  Sunghee SON ,  Gabriele IFFLAND ,  Bianca SEELIG

IPC分类号： C01B39/48 ,  C01B37/02 ,  C01B37/00 ,  B01J29/40 ,  B01J37/30 ,  B01J29/035 ,  B01J35/10 ,  B01J37/00 ,  B01J37/04 ,  B01J37/06 ,  C01B39/40 ,  B01J29/89

CPC分类号： C01B39/48 ,  B01J20/18 ,  B01J20/186 ,  B01J20/28057 ,  B01J20/3085 ,  B01J29/00 ,  B01J29/035 ,  B01J29/06 ,  B01J29/40 ,  B01J29/89 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0018 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/30 ,  B01J2229/183 ,  B01J2229/186 ,  C01B37/005 ,  C01B37/02 ,  C01B39/04 ,  C01B39/065 ,  C01B39/085 ,  C01B39/40 ,  C01P2002/72 ,  C01P2006/12

摘要： The present invention relates to a process for the preparation of a zeolitic material comprising the steps of: (1) providing a mixture comprising one or more sources for YO2 and one or more alkenyltrialkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; and (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material; wherein Y is a tetravalent element, and wherein R1, R2, and R3 independently from one another stand for alkyl; and R4 stands for alkenyl, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.

摘要翻译： 本发明涉及一种制备沸石材料的方法，包括以下步骤：（1）提供包含一种或多种YO 2源和一种或多种烯基三烷基铵阳离子R 1 R 2 R 3 R 4 N +化合物作为结构导向剂的混合物; 和（2）使步骤（1）中获得的混合物结晶以获得沸石材料; 其中Y是四价元素，并且其中R 1，R 2和R 3彼此独立地代表烷基; 并且R4代表烯基，以及可以根据本发明方法获得的沸石材料及其用途。