发明申请
US20050124814A1 Open-chain alkoxyamines and their corresponding nitroxides for controlled low temperature radical polymerization
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基本信息:
- 专利标题: Open-chain alkoxyamines and their corresponding nitroxides for controlled low temperature radical polymerization
- 专利标题(中):开链烷氧基胺及其相应的氮氧化物用于控制低温自由基聚合
- 申请号:US10506700 申请日:2003-02-25
- 公开(公告)号:US20050124814A1 公开(公告)日:2005-06-09
- 发明人: Tobias Hintermann , Peter Nesvadba , Andreas Kramer , Jochen Fink
- 申请人: Tobias Hintermann , Peter Nesvadba , Andreas Kramer , Jochen Fink
- 优先权: EP02405168.2 20020305
- 国际申请: PCT/EP03/01895 WO 20030225
- 主分类号: C07D333/40
- IPC分类号: C07D333/40 ; C07C219/22 ; C07C239/20 ; C07C291/00 ; C07C321/28 ; C07D265/32 ; C07D265/34 ; C08F4/00 ; C07D401/00
摘要:
The present invention relates to open chain alkoxyamine compounds, a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) at least one open chain alkoxyamine compound. Further aspects of the present invention are a process for polymerizing ethylenically unsaturated monomers, and the use of open chain alkoxyamine compounds for controlled polymerization. The intermediate N-oxyl derivatives, a composition of the N-oxyl derivatives with ethylenically unsaturated monomers and a free radical initiator X, as well as a process and their use for polymerization are also subjects of the present invention.
摘要(中):
本发明涉及开链烷氧基胺化合物,可聚合组合物,其包含a)至少一种烯键式不饱和单体和b)至少一种开链烷氧基胺化合物。 本发明的另外的方面是用于聚合烯键式不饱和单体的方法,以及使用开链烷氧基胺化合物用于受控聚合。 中间体N-氧基衍生物,具有烯键式不饱和单体的N-氧基衍生物和自由基引发剂X的组合物以及其聚合的方法和用途也是本发明的主题。
公开/授权文献:
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D333/00 | 杂环化合物,含五元环,有1个硫原子作为仅有的杂环原子 |
--------C07D333/02 | .不和其他环稠合 |
----------C07D333/04 | ..环硫原子上未取代 |
------------C07D333/06 | ...仅有氢原子、烃基或取代烃基,直接连在环碳原子上 |
--------------C07D333/30 | ....除卤原子外的杂原子 |
----------------C07D333/40 | .....噻吩-2-羧酸 |