公开(公告)号：KR1020020024350A

公开(公告)日：2002-03-30

申请号：KR1020000056070

申请日：2000-09-25

Applicant: (주)폴텍

Inventor： 박성기 ,  정재희 ,  박근수

IPC: C08F8/42

Abstract: PURPOSE: Provided is a novel polybutadiene derivative, which can eliminates odors from the industrial area and the surroundings by reacting with odor material, especially, which can eliminate toxic material exhausted to the atmosphere from the industrial area. CONSTITUTION: The polybutadiene derivative (formula I) with a molecular weight of 1000-6000 is produced by a process comprising the steps of: reacting hydroxy-substituted polybutadiene and alkyl amine; reacting the resultant with sulfuric acid; reacting the resultant with alkyl amine to alkylate the amine group of the polybutadiene additionally; neutralizing the obtained compound with hydroxide of an alkali metal or an alkali earth metal to convert a sulfonic acid group into a metal salt. In the formula, n is an integer, R1 and R2 are C1-C5 alkyl, and M is the alkali metal or the alkali earth metal.

Abstract translation: 目的：提供一种新型的聚丁二烯衍生物，通过与气味物质反应，可以消除工业区和周围环境的气味，特别是可以消除工业区内排放到大气中的有毒物质。 构成：分子量为1000-6000的聚丁二烯衍生物（式I）通过包括以下步骤的方法制备：羟基取代的聚丁二烯和烷基胺反应; 使所得物与硫酸反应; 使所得物与烷基胺反应，另外进一步烷基化聚丁二烯的胺基; 用碱金属或碱土金属的氢氧化物中和所得化合物，将磺酸基转化为金属盐。 在该式中，n为整数，R1和R2为C1-C5烷基，M为碱金属或碱土金属。

公开(公告)号：KR1019990083707A

公开(公告)日：1999-12-06

申请号：KR1019990022608

申请日：1999-06-16

Applicant: (주)폴텍

Inventor： 김학진 ,  박근수 ,  정재희 ,  박성기

IPC: C07C305/14

Abstract: 본발명은일측말단에알킬아미노기와타측말단에설포네이트기를함유하는폴리부타디엔유도체및 그제조방법에관한것으로서, 종래의여러기술에는각각의기술이특정한악취물질에대하여만특이성이있거나, 운전조건에따라탈취효과가변동되거나, 탈취물질의교체시기가짧거나, 고농도의악취물질에는취약하거나, 운영경비가크거나, 2차오염의문제가있는등 각각의기술에따라서로다른단점들이있는문제점을해결하기위하여, 일측말단에알킬아미노기와타측말단에설포네이트기를함유하는폴리부타디엔유도체및 그제조방법을제공하는것을특징으로한다. 이러한본 발명은황화합물, 암모니아, 메르캅탄류, 아민류, 케톤류등산업현장및 일상생활주위에서발생하는대부분의악취물질을흡착하여냄새를제거할수 있으며, 특히산업현장에서대기중에방출되는유독물질의제거에있어서저비용으로처리가가능하며, 근로자들의작업환경개선및 악취원에장기노출시유발될수 있는직업병에대한예방할수 있는효과를얻을수 있다.