发明申请
WO2012090123A2 GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND THEIR USE AS TEXTILE BLEACHING AND ANTIMICROBIAL AGENTS
审中-公开
基本信息:
- 专利标题: GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND THEIR USE AS TEXTILE BLEACHING AND ANTIMICROBIAL AGENTS
- 专利标题(中):在碱性pH下生成过氧羧酸,并且它们用作纺织漂白剂和抗微生物剂
- 申请号:PCT/IB2011/055830 申请日:2011-12-20
- 公开(公告)号:WO2012090123A2 公开(公告)日:2012-07-05
- 发明人: FAST, Jonathan P. , HEI, Robert D.P. , STAUB, Richard , DURRSCHMIDT, Thomas J. , FORTH, Peter J. , LI, Junzhong , MCSHERRY, David D. , MERZ, Thomas , WINTER, Johannes
- 申请人: ECOLAB USA INC. , FAST, Jonathan P. , HEI, Robert D.P. , STAUB, Richard , DURRSCHMIDT, Thomas J. , FORTH, Peter J. , LI, Junzhong , MCSHERRY, David D. , MERZ, Thomas , WINTER, Johannes
- 申请人地址: 370 N. Wabasha Street St. Paul, Minnesota 55102 US
- 专利权人: ECOLAB USA INC.,FAST, Jonathan P.,HEI, Robert D.P.,STAUB, Richard,DURRSCHMIDT, Thomas J.,FORTH, Peter J.,LI, Junzhong,MCSHERRY, David D.,MERZ, Thomas,WINTER, Johannes
- 当前专利权人: ECOLAB USA INC.,FAST, Jonathan P.,HEI, Robert D.P.,STAUB, Richard,DURRSCHMIDT, Thomas J.,FORTH, Peter J.,LI, Junzhong,MCSHERRY, David D.,MERZ, Thomas,WINTER, Johannes
- 当前专利权人地址: 370 N. Wabasha Street St. Paul, Minnesota 55102 US
- 代理机构: SORENSEN, Andrew D.
- 优先权: US61/427,965 20101229; US61/427,951 20101229
- 主分类号: D06M15/327
- IPC分类号: D06M15/327 ; D06M13/196 ; D06M13/10
摘要:
The present disclosure provides methods for generating percarboxylic acid compositions and/or peroxycarboxylic acid compositions formed external to a point of use in non-equilibrium reactions for use in certain bleaching and antimicrobial applications, in particular laundry applications. The compositions are generated external to a point of use, at alkaline pH levels, viz. greater than about pH 12, and optionally suitable for use with detergents and/or surfactants for synergistic bleaching efficacy. Methods of bleaching and/or disinfecting are further provided.
摘要(中):
本公开提供了用于在用于某些漂白和抗微生物应用,特别是洗衣应用的非平衡反应中形成的使用点外部的过羧酸组合物和/或过氧羧酸组合物的方法。 在碱性pH水平下,在使用点外部产生组合物,即, 大于约pH 12,并且任选地适合与洗涤剂和/或表面活性剂一起用于协同漂白效力。 进一步提供漂白和/或消毒方法。
IPC结构图谱:
D | 纺织;造纸 |
--D06 | 织物等的处理;洗涤;其他类不包括的柔性材料 |
----D06M | 对纤维、纱、线、织物、羽毛或由这些材料制成的纤维制品进行D06类内其他类目所不包括的处理 |
------D06M15/00 | 用高分子化合物处理纤维、纱、线、织物或由这些材料制成的纤维制品;这种处理同机械处理相结合 |
--------D06M15/01 | .用天然高分子化合物及其衍生物 |
----------D06M15/21 | ..通过仅涉及碳—碳不饱和键的反应而制得的高分子化合物 |
------------D06M15/327 | ...不饱和醇或其酯 |