公开(公告)号：US09260402B2

公开(公告)日：2016-02-16

申请号：US14302046

申请日：2014-06-11

Applicant: BASF SE

Inventor： Benoit Blank ,  Alois Kindler ,  Peter Bassler ,  Markus Piepenbrink ,  Ortmund Lang ,  Carmen Feldner

IPC: C07D307/46 ,  C07D307/48 ,  B01D3/00

CPC classification number: C07D307/46 ,  B01D3/009 ,  C07D307/48 ,  Y02P20/127

Abstract: A process is described for the preparation of 5-hydroxymethylfurfural (HMF), which comprises the following steps: provision or preparation of a starting mixture, comprising one, two or more starting compounds selected from the group consisting of hexoses, oligosaccharides comprising hexose units, and polysaccharides comprising hexose units, one, two or more organic salts with a melting point 200° C. at 1013.25 hPa, optionally additionally one or more catalysts for the conversion of the one starting compound or at least one of the two or more starting compounds to 5-hydroxymethylfurfural (HMF), optionally water, optionally further substances, adjustment of reaction conditions such that an amount of the starting compound or starting compounds converts to HMF.

Abstract translation: 描述了用于制备5-羟甲基糠醛（HMF）的方法，其包括以下步骤：提供或制备起始混合物，其包含一种，两种或更多种选自己糖，包含己糖单元的寡糖， 和多糖，其包含己糖单元，一种，两种或更多种在1013.25hPa的熔点<180℃和沸点> 200℃的有机盐，任选地另外一种或多种用于转化一种起始化合物的催化剂或 两种或更多种起始化合物中的至少一种至5-羟甲基糠醛（HMF），任选的水，任选的其它物质，调节反应条件使得起始化合物或起始化合物的量转化为HMF。

公开(公告)号：US20160369314A1

公开(公告)日：2016-12-22

申请号：US14902046

申请日：2014-06-30

Applicant: BASF SE

Inventor： Mari Granstroem ,  Alois Kindler ,  Antje Spiess ,  Stefanie Kluge ,  Benjamin Bonhage

IPC: C12P19/14 ,  C12P19/04

CPC classification number: C12P19/14 ,  A23K20/163 ,  A61K8/66 ,  A61K8/731 ,  A61K2800/10 ,  A61Q19/00 ,  C11D3/22 ,  C11D3/222 ,  C12P19/04 ,  C12Y302/01004

Abstract: The invention relates to a process for the production of cellulose oligomers (cellooligomers) using endoglucanases and to the use in various technical fields of the oligomers produced.

Abstract translation: 本发明涉及使用内切葡聚糖酶生产纤维素低聚物（纤维寡聚体）的方法以及在所生产的低聚物的各种技术领域中的应用。

公开(公告)号：US20160304481A1

公开(公告)日：2016-10-20

申请号：US15103336

申请日：2014-12-10

Applicant: BASF SE

Inventor： Stefan Koch ,  Alois Kindler

IPC: C07D307/50

CPC classification number: C07D307/50

Abstract: Described is a method for producing furfural from one or more substances selected from the group consisting of xylose, oligosaccharides comprising xylose units and polysaccha-rides comprising xylose units.

Abstract translation: 描述了从一种或多种选自木糖，包含木糖单元的寡糖和包含木糖单元的多糖的物质中生产糠醛的方法。

公开(公告)号：US09169227B2

公开(公告)日：2015-10-27

申请号：US13711717

申请日：2012-12-12

Applicant: BASF SE

Inventor： René Backes ,  Benoit Blank ,  Alois Kindler ,  Carmen Feldner

IPC: C07D307/48 ,  C07D307/46

CPC classification number: C07D307/48 ,  C07D307/46

Abstract: Method for producing 5-hydroxymethylfurfural (HMF), wherein a) solutions (hereinbelow called starting solution) which comprise a hexose and an organic solvent with a boiling point greater than 200° C. (at standard pressure) (for short called high-boiling component), and steam are fed to a reaction vessel, b) in the reaction vessel, a conversion of the hexose to HMF takes place in the presence of steam with the simultaneous distillative removal of the HMF and c) as distillate, an aqueous, HMF-comprising solution (hereinbelow called distillate) is obtained.

Abstract translation: 制备5-羟甲基糠醛（HMF）的方法，其中a）包含己糖和沸点大于200℃的有机溶剂（在标准压力下）（简称为高沸点）的溶液（以下称为起始溶液） 并且蒸汽进料到反应容器中，b）在反应容器中，己糖到HMF的转化在蒸汽存在下进行，同时蒸馏除去HMF，和c）作为馏出物，水， 获得含HMF的溶液（以下称为馏出物）。

公开(公告)号：US20140305607A1

公开(公告)日：2014-10-16

申请号：US14356259

申请日：2012-11-12

Applicant: BASF SE

Inventor： Alois Kindler ,  Mari Granstroem ,  Hubertus Kroener ,  Holger Kern

IPC: D21H21/16

CPC classification number: D21H21/16 ,  D21H17/17 ,  D21H23/04

Abstract: AKD cellulosic composition obtainable by flowing a stream of a cellulosic suspension through a shearing device and in which a molten alkyl ketene dimer (AKD) is metered in to the stream of cellulosic suspension in or prior to the shearing device. The AKD cellulosic composition is particularly suitable in the manufacture of sized paper and paperboard.

Abstract translation: AKD纤维素组合物可通过使纤维素悬浮液的流动流过剪切装置而获得，并且其中在剪切装置中或之前将熔融烷基烯酮二聚体（AKD）计量加入到纤维素悬浮液流中。 AKD纤维素组合物特别适用于制造尺寸大的纸和纸板。

公开(公告)号：US20140128648A1

公开(公告)日：2014-05-08

申请号：US14053672

申请日：2013-10-15

Applicant: BASF SE

Inventor： Roman Prochazka ,  Martin Bock ,  Steffen Tschirschwitz ,  Gauthier Luc Maurice Averlant ,  Joni Joni ,  Markus Schmitt ,  Katharina Spuhl ,  Jochen Bürkle ,  Alois Kindler ,  Daniela Malkowsky ,  Stefan Bitterlich ,  Michael Hübner

IPC: C07C5/13

CPC classification number: C07C5/13 ,  C07C5/10 ,  C07C5/29 ,  C07C2527/125 ,  C07C13/18

Abstract: The present invention relates to a process for hydrocarbon conversion in the presence of an acidic ionic liquid. The hydrocarbon conversion is preferably an isomerization, especially an isomerization of methylcyclopentane (MOP) to cyclohexane. Prior to the hydrocarbon conversion, a hydrogenation is performed, preference being given to hydrogenating benzene to cyclohexane. The cyclohexane obtained in the hydrogenation and/or isomerization is preferably isolated from the process. In a preferred embodiment of the present invention, the hydrogenation is followed and the hydrocarbon conversion, especially the isomerization, is preceded by distillative removal of low boilers, especially C5-C6-alkanes such as cyclopentane or isohexanes, from the hydrocarbon mixture used for hydrocarbon conversion.

Abstract translation: 本发明涉及在酸性离子液体存在下烃转化的方法。 烃转化率优选为异构化，特别是甲基环戊烷（MOP）异构化为环己烷。 在烃转化之前，进行氢化，优选将苯氢化成环己烷。 在氢化和/或异构化中获得的环己烷优选与该方法分离。 在本发明的一个优选实施方案中，遵循氢化并且烃转化，特别是异构化之前是从用于烃的烃混合物中蒸馏除去低锅炉，特别是C 5 -C 6烷烃如环戊烷或异己烷 转换。

公开(公告)号：US20130345450A1

公开(公告)日：2013-12-26

申请号：US13711810

申请日：2012-12-12

Applicant: BASF SE

Inventor： Ralf Böhling ,  Benoit Blank ,  Alois Kindler ,  Carmen Feldner ,  Sandra Umlauf

IPC: C07D307/46 ,  C07D307/68

CPC classification number: C07D307/46 ,  C07D307/68

Abstract: Method for producing solutions which comprise 5-hydroxymethylfurfural (HMF) and have a reduced content of starting materials of the HMF synthesis or a reduced content of by-products of the HMF synthesis (hereinbelow called product solution), which comprises treating solutions which comprise HMF starting materials or by-products of the HMF synthesis and an organic solvent having at least two ether groups (for short polyether) (hereinbelow called starting solution) in an evaporator with steam.

Abstract translation: 制备包含5-羟甲基糠醛（HMF）并且具有降低的HMF合成原料含量或HMF合成副产物含量（以下称为产品溶液）的溶液的方法，其包括处理包含HMF的溶液 在具有蒸汽的蒸发器中，HMF合成的原料或副产物和具有至少两个醚基团（短聚醚）的有机溶剂（以下称为起始溶液）。