公开(公告)号：US20180193828A1

公开(公告)日：2018-07-12

申请号：US15741847

申请日：2016-07-05

Applicant: LANXESS Deutschland GmbH

Inventor： Bernd KOOP ,  Reinhold KLIPPER ,  Stefan NEUMANN ,  PIerre VANHOORNE ,  Jenny BARBIER ,  Tian Lei YANG

IPC: B01J41/14 ,  B01J41/07 ,  C02F1/42

CPC classification number: B01J41/14 ,  B01J41/07 ,  B01J47/016 ,  C02F1/42 ,  C02F2001/422 ,  C02F2101/10 ,  C02F2103/023 ,  G21F9/12

Abstract: The invention relates to ion exchangers laden with transition metal hexacyanoferrate complexes, to processes for the production thereof and to the use of these ion exchangers for removal and purification of cesium ions.

公开(公告)号：US20150353660A1

公开(公告)日：2015-12-10

申请号：US14725072

申请日：2015-05-29

Applicant: LANXESS Deutschland GmbH

Inventor： Pierre VANHOORNE ,  Hubertus MITTAG ,  Reinhold KLIPPER ,  Rudolf WAGNER

IPC: C08F212/08 ,  C07C37/20

CPC classification number: C08F212/08 ,  B01J31/10 ,  B01J2231/347 ,  C07C37/20 ,  C07C39/16 ,  C08F8/36 ,  C08F257/02 ,  C08F2800/20 ,  C08K5/46 ,  C08L25/18 ,  C08F212/36

Abstract: Catalysts having a higher total capacity and containing fewer organic impurities are provided for condensation, addition and esterification reactions, as we as a process for preparing these catalysts and for use of the catalysts for preparation of bisphenols.

Abstract translation: 作为制备这些催化剂的方法和用于制备双酚的催化剂，提供具有较高总容量并且含有较少有机杂质的催化剂用于缩合，添加和酯化反应。

公开(公告)号：US20190119480A1

公开(公告)日：2019-04-25

申请号：US16309672

申请日：2017-06-09

Applicant: LANXESS Deutschland GmbH

Inventor： Bernd KOOP ,  Areski REZKALLAH ,  Georg MARTIN ,  Pierre VANHOORNE ,  Reinhold KLIPPER ,  Sladjana BALJAK

IPC: C08L25/06 ,  C08F212/08 ,  C08F212/36 ,  C08F4/00 ,  C08F8/30 ,  C08L71/00

Abstract: The invention relates to a process for preparing aminomethylated bead polymers using condensed formaldehydes and carbonyl halides.

公开(公告)号：US20170348685A1

公开(公告)日：2017-12-07

申请号：US15536699

申请日：2015-12-21

Applicant: LANXESS Deutschland GmbH

Inventor： Reinhold KLIPPER ,  Pierre VANHOORNE ,  Areski REZKALLAH ,  Bernd KOOP

IPC: B01J41/13 ,  C08F8/30 ,  B01J45/00 ,  C08F8/12 ,  C08F212/36 ,  C08F212/08

CPC classification number: B01J41/13 ,  B01J45/00 ,  C08F8/12 ,  C08F8/30 ,  C08F212/08 ,  C08F212/36 ,  C08F212/14

Abstract: The invention relates to a process for preparing aminomethylated bead polymers using condensed formaldehydes and carboxylic anhydrides.

公开(公告)号：US20170348684A1

公开(公告)日：2017-12-07

申请号：US15536685

申请日：2015-12-21

Applicant: LANXESS Deutschland GmbH

Inventor： Reinhold KLIPPER ,  Pierre VANHOORNE ,  Bernd KOOP ,  Areski REZKALLAH

IPC: B01J41/13 ,  C08F8/30 ,  B01J45/00 ,  C08F8/12 ,  C08F212/14 ,  C08F212/08

CPC classification number: B01J41/13 ,  B01J45/00 ,  C08F8/12 ,  C08F8/30 ,  C08F212/08 ,  C08F212/14 ,  C08F212/36

Abstract: The invention relates to a process for preparing aminomethylated bead polymers from N-carboxymethylphthalimides, which are used as anion exchangers or can be converted further to chelate resins.

公开(公告)号：US20130245140A1

公开(公告)日：2013-09-19

申请号：US13889599

申请日：2013-05-08

Applicant: LANXESS DEUTSCHLAND GMBH

Inventor： Reinhold KLIPPER ,  Michael SCHELHAAS ,  Stefan NEUMANN ,  Duilio ROSSONI ,  Wolfgang ZARGES

IPC: C08F12/36 ,  B01D53/02 ,  B01D15/00

CPC classification number: C08F12/36 ,  B01D15/00 ,  B01D53/02 ,  B01D53/64 ,  B01D2251/90 ,  B01J13/10 ,  B01J20/26 ,  B01J20/261 ,  B01J20/265 ,  B01J41/14 ,  B01J45/00 ,  C02F1/42 ,  C02F1/683 ,  C02F2101/20 ,  C08F8/30 ,  C08F8/44 ,  C08F2800/20 ,  C22B3/42 ,  C22B7/006 ,  Y02P10/234 ,  C08F212/08

Abstract: The present application relates to novel chelate resins which contain, as a functional group, quaternary nitrogen atoms in structures of the general formula (I) in which at least one of the radicals R1 to R3 represents an optionally substituted radical of the series consisting of picolyl, methylquinoline or methylpiperidine, m represents an integer from 1 to 4 and M represents the polymer matrix and X represents a counterion of the series consisting of hydroxide OH−, halide, preferably Cl−, Br−, or sulphate SO42−, a process for their preparation and the use thereof, in particular the use of the novel chelate resins in hydrometallurgy and electroplating.

Abstract translation: 本申请涉及新的螯合树脂，其中含有作为官能团的通式（I）结构中的季氮原子，其中基团R 1至R 3中的至少一个表示任选取代的由吡啶甲基 ，甲基喹啉或甲基哌啶，m表示1至4的整数，M表示聚合物基体，X表示由氢氧化物OH-，卤化物，优选Cl-，Br-或硫酸盐SO 4 2-组成的系列的抗衡离子， 其制备及其用途，特别是新型螯合树脂在湿法冶金和电镀中的应用。

公开(公告)号：US20180200709A1

公开(公告)日：2018-07-19

申请号：US15743873

申请日：2016-07-19

Applicant: LANXESS DEUTSCHLAND GMBH

Inventor： Stefan NEUMANN ,  Bernd KOOP ,  Jenny BARBIER ,  Reinhold KLIPPER

IPC: B01J39/18 ,  C02F1/28 ,  C02F1/58 ,  C08F8/10 ,  C08F8/30 ,  C08F8/12 ,  C08F8/44

Abstract: The present invention relates to aluminium-doped chelate resins containing iminoacetic acid groups, to a production process for aluminium-doped chelate resins containing iminoacetic acid groups, and to a device comprising at least one layer of at least one aluminium-doped chelate resin containing iminoacetic acid groups, and to the uses of this device and of the chelate resins for removal of fluoride from water.

公开(公告)号：US20170216833A1

公开(公告)日：2017-08-03

申请号：US15502641

申请日：2015-08-17

Applicant: LANXESS Deutschland GmbH

Inventor： Reinhold KLIPPER ,  Stefan NEUFEIND

IPC: B01J45/00 ,  B01D15/00 ,  C01F17/00 ,  C01G15/00 ,  C01G13/00 ,  C01G49/00 ,  C01G51/00 ,  C01G53/00 ,  C01G3/00 ,  C01G9/00 ,  C01G21/00 ,  C01G11/00 ,  C01G45/00 ,  C01G43/00 ,  C01G31/00 ,  C01G55/00 ,  C01G5/00 ,  C01G7/00 ,  C01B33/023 ,  C08F212/08 ,  C08F8/36 ,  C08F8/30 ,  C08F8/40 ,  C02F1/28

CPC classification number: B01J45/00 ,  B01D15/00 ,  B01J49/50 ,  C01B33/023 ,  C01F17/0006 ,  C01G3/003 ,  C01G5/003 ,  C01G7/003 ,  C01G9/003 ,  C01G11/003 ,  C01G13/003 ,  C01G15/003 ,  C01G21/003 ,  C01G31/003 ,  C01G43/003 ,  C01G45/003 ,  C01G49/0009 ,  C01G51/003 ,  C01G53/003 ,  C01G55/001 ,  C01P2006/80 ,  C02F1/285 ,  C02F2101/006 ,  C02F2101/20 ,  C02F2101/203 ,  C02F2101/206 ,  C08F8/02 ,  C08F8/30 ,  C08F8/36 ,  C08F8/40 ,  C08F212/08 ,  Y02W10/37

Abstract: The invention relates to sulfonated aminomethylated chelate resins, to a method for producing same, to the use thereof for obtaining and purifying metals, in particular rare earth metals, from aqueous solutions and organic liquids, and for producing highly pure silicon.

公开(公告)号：US20160108199A1

公开(公告)日：2016-04-21

申请号：US14918714

申请日：2015-10-21

Applicant: LANXESS Deutschland GmbH

Inventor： Reinhold KLIPPER ,  PIerre VANHOORNE

IPC: C08J9/00 ,  C08J3/00

CPC classification number: C08F8/10 ,  B01J41/13 ,  B01J45/00 ,  C08F8/12 ,  C08F8/30 ,  C08F8/44 ,  C08F212/08 ,  C08F2800/20 ,  C08F212/36 ,  C08F212/12

Abstract: Aminomethylated bead polymers for use as ion exchangers, especially as anion exchangers, or for the preparation of chelate resins, are prepared in the presence of 1,3-dichloropropane as solvent and swelling agent

Abstract translation: 用作离子交换剂，特别是作为阴离子交换剂或用于制备螯合树脂的氨基甲基化珠聚合物在1,3-二氯丙烷作为溶剂和溶胀剂的存在下制备

公开(公告)号：US20190077894A1

公开(公告)日：2019-03-14

申请号：US16189664

申请日：2018-11-13

Applicant: LANXESS Deutschland GmbH

Inventor： Pierre VANHOORNE ,  Hubertus MITTAG ,  Reinhold KLIPPER ,  Rudolf WAGNER

IPC: C08F212/08 ,  C08F8/36 ,  B01J31/10 ,  C07C39/16 ,  C08F257/02 ,  C07C37/20 ,  C08K5/46 ,  C08L25/18

Abstract: Catalysts having a higher total capacity and containing fewer organic impurities are provided for condensation, addition and esterification reactions, as well as a process for preparing these catalysts and for use of the catalysts for preparation of bisphenols.