Invention Application
US20160348032A1 USE OF ORTHO-SUBSTITUTED ETHOXYLATED AL OR ZN-PHTHALOCYANINE COMPOUNDS AS PHOTOBLEACH AGENTS IN LAUNDRY DETERGENTS
审中-公开
使用取代的乙氧基化的或ZN-邻苯二甲酰亚胺化合物作为洗涤剂在洗衣液中的洗涤剂
- Patent Title: USE OF ORTHO-SUBSTITUTED ETHOXYLATED AL OR ZN-PHTHALOCYANINE COMPOUNDS AS PHOTOBLEACH AGENTS IN LAUNDRY DETERGENTS
- Patent Title (中): 使用取代的乙氧基化的或ZN-邻苯二甲酰亚胺化合物作为洗涤剂在洗衣液中的洗涤剂
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Application No.: US15115025Application Date: 2014-12-19
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Publication No.: US20160348032A1Publication Date: 2016-12-01
- Inventor: Frank BACHMANN , Gunther SCHLINGLOFF , Peter HUBNER , Catharina WOHLMUTH
- Applicant: BASF SE
- Priority: EP14153406.5 20140131
- International Application: PCT/EP2014/078642 WO 20141219
- Main IPC: C11D3/00
- IPC: C11D3/00 ; C11D3/39 ; C11D17/06 ; C11D3/16
Abstract:
The present invention relates to the use of ortho-substituted ethoxylated Al or Zn-phthalocyanine compounds as photobleach agents for the removal of stains and soil on textile materials, particularly in laundry detergents. A further aspect of the invention is a process for removing stains and soil from textile materials using the Al or Zn-phthalocyanine compounds in a washing process and exposing the washed textile material to actinic radiation. Still further aspects are detergent and granule formulations containing ortho-substituted ethoxylated Al or Zn-phthalocyanine compounds and also new orthosubstituted ethoxylated Zn-phthalocyanine compounds as such.
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