USE OF ORTHO-SUBSTITUTED ETHOXYLATED AL OR ZN-PHTHALOCYANINE COMPOUNDS AS PHOTOBLEACH AGENTS IN LAUNDRY DETERGENTS
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 f...
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Main Authors | , , , |
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Format | Patent |
Language | English Polish |
Published |
31.08.2018
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Subjects | |
Online Access | Get full text |
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Summary: | 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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Bibliography: | Application Number: PL20140821159T |