基本信息:
- 专利标题: 고효율의 헥사플루오로프로필렌 옥사이드 제조방법
- 专利标题(英):Manufacturing method of hexafluoropropylene-oxide with high yield
- 专利标题(中):具有高YIELD的十六烷基氧化物的制造方法
- 申请号:KR1020060100490 申请日:2006-10-16
- 公开(公告)号:KR100816878B1 公开(公告)日:2008-03-27
- 发明人: 이수복 , 박인준 , 김동권 , 김정훈 , 하종욱 , 장봉준 , 이광원 , 김광한 , 김재원
- 申请人: 한국화학연구원
- 申请人地址: ***, Gajeong-ro, Yuseong-gu, Daejeon, *****, Republic of Korea
- 专利权人: 한국화학연구원
- 当前专利权人: 한국화학연구원
- 当前专利权人地址: ***, Gajeong-ro, Yuseong-gu, Daejeon, *****, Republic of Korea
- 代理人: 백남훈; 이학수
- 主分类号: C07D305/08
- IPC分类号: C07D305/08
摘要:
A method for preparing a hexafluoropropylene-oxide is provided to obtain the hexafluoropropylene-oxide with high efficiency by increasing a contact interface of an organic phase with an aqueous solution phase through a two phase interface reaction under a phase-transition catalyst and a non-ionic surfactant. A method for preparing a hexafluoropropylene-oxide comprises a step of performing two phase interfacial reaction on an organic phase including hexafluoropropylene and an aqueous solution including hypochlorite in the existence of a phase-transition catalyst using 0.1-5 wt.% of a non-ionic surfactant such as a compound having an amine oxide group and a terminal 3-21 perfluoroalkyl group at regarding total weight of two solutions.
摘要(中):
提供了一种制备六氟环氧丙烷的方法,通过在相转移催化剂和非离子型催化剂下通过两相界面反应增加有机相与水溶液相的接触界面,从而高效率地获得六氟环氧丙烷 表面活性剂。 制备六氟环氧丙烷的方法包括在存在相转变催化剂的情况下,在包含六氟丙烯的有机相和包括次氯酸盐的水溶液中进行两相界面反应的步骤,其使用0.1-5重量%的非离子 表面活性剂,例如具有氧化胺基团和末端3-21全氟烷基的化合物,其总重量为两种溶液。
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D305/00 | 杂环化合物,含四元环,含有1个氧原子作为仅有的杂环原子 |
--------C07D305/02 | .不和其他环稠合 |
----------C07D305/04 | ..环原子间或环原子与非环原子间无双键 |
------------C07D305/08 | ...有杂原子,或有3个键连杂原子,其中最多有1个键连卤原子的碳原子,例如酯基或腈基,直接连在环原子上 |