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。