公开(公告)号：US20090286976A1

公开(公告)日：2009-11-19

申请号：US12192433

申请日：2008-08-15

Applicant: Hyun Joo Lee ,  Dong Jin Suh ,  Byoung Sung Ahn ,  Hong Gon Kim ,  Chang Soo Kim ,  Hoon Sik Kim

Inventor： Hyun Joo Lee ,  Dong Jin Suh ,  Byoung Sung Ahn ,  Hong Gon Kim ,  Chang Soo Kim ,  Hoon Sik Kim

IPC: C07D295/06 ,  C07D233/54 ,  C07D249/04 ,  C07D231/10 ,  C07F5/02 ,  C07D237/02 ,  C07D253/06 ,  C07C209/00 ,  C07D241/04 ,  C07D207/00 ,  C07D253/04 ,  C07D251/12

CPC classification number: C07D207/06 ,  C07C209/60 ,  C07D213/20 ,  C07D233/06 ,  C07D233/56 ,  C07D233/64 ,  C07D237/08 ,  C07D239/26 ,  C07D249/04 ,  C07D251/14 ,  C07D253/065 ,  C07D295/067

Abstract: The present invention relates to a method for one-pot synthesis of ionic liquid with fluoroalkyl group, more particularly to a method for one-pot synthesis of ionic liquid with fluoroalkyl group represented by the following Chemical Formula 1 by adding and reacting a nitrogen-containing compound, a Brønsted acid of the formula YH and a fluoroolefin compound of the formula CFR1═CR2R3 in a single reactor: wherein represents a nitrogen-containing compound; Y− represents an anion of the Brønsted acid; and R1, R2 and R3, which may be same or different, represent hydrogen, fluorine, C1-C10 alkyl or C1-C10 fluoroalkyl having from 1 to 23 fluorine atoms.

Abstract translation: 本发明涉及一种用氟烷基进行一锅合成离子液体的方法，更具体地说，涉及一种通过以下化学式1代表的具有氟代烷基的一锅合成离子液体的方法：将含氮 化合物，式YH的布朗斯台德酸和式CFR1-CR2R3的氟代烯烃化合物在单个反应器中：其中代表含氮化合物; Y-代表布朗斯台德酸的阴离子; 可以相同或不同的R 1，R 2和R 3表示氢，氟，C 1 -C 10烷基或具有1至23个氟原子的C 1 -C 10氟代烷基。

公开(公告)号：US06706771B2

公开(公告)日：2004-03-16

申请号：US10194303

申请日：2002-07-15

Applicant: Hoon Sik Kim ,  Yong Soo Kang ,  Byung Gwon Lee ,  Hyun Joo Lee ,  Jae Hee Ryu

Inventor： Hoon Sik Kim ,  Yong Soo Kang ,  Byung Gwon Lee ,  Hyun Joo Lee ,  Jae Hee Ryu

IPC: C08J520

CPC classification number: C10G31/11 ,  B01D53/228 ,  B01D69/142 ,  C07C7/144 ,  C07C11/02

Abstract: The present invention relates to polymer membranes for separating olefins from paraffins which have the similar molecular size and close boiling point. More particularly, it relates to a silver salt-containing facilitated transport membrane for olefin separation, and also a method for producing the same. An object of the present invention is to provide a silver salt-containing facilitated transport membrane for olefin separation having improved stability, and also a method for preparing the same, which exhibits no deterioration in membrane performance even when operated for an extended period of time. The facilitated transport membrane for olefin/paraffin separation of the present invention comprises a polymer, a silver salt, and a phthalate compound represented by the following formula (1) wherein R denotes an alkyl group of 2 to 8 carbon atoms or a phenyl group.

Abstract translation: 本发明涉及用于从具有相似分子大小和接近沸点的石蜡中分离烯烃的聚合物膜。 更具体地说，本发明涉及一种用于烯烃分离的含银盐的促进输送膜，以及它们的制造方法。 本发明的目的是提供一种具有改进的稳定性的含银盐的促进烯烃分离的输送膜以及其制备方法，即使长时间操作也不会降低膜性能。 本发明的促进烯烃/石蜡分离的输送膜包括由下式（1）表示的聚合物，银盐和邻苯二甲酸酯化合物，其中R表示2至8个碳原子的烷基或苯基。