Invention Grant
US08987183B2 Use of optionally oxidized thioethers of polyalkylene oxides in washing and cleaning compositions
有权
在洗涤和清洁组合物中使用聚氧化亚烷基的任选氧化硫醚
- Patent Title: Use of optionally oxidized thioethers of polyalkylene oxides in washing and cleaning compositions
- Patent Title (中): 在洗涤和清洁组合物中使用聚氧化亚烷基的任选氧化硫醚
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Application No.: US13350046Application Date: 2012-01-13
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Publication No.: US08987183B2Publication Date: 2015-03-24
- Inventor: Sophie Maitro-Vogel , Jürgen Tropsch , Wolfgang Spiegler , Roman Benedikt Raether
- Applicant: Sophie Maitro-Vogel , Jürgen Tropsch , Wolfgang Spiegler , Roman Benedikt Raether
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Drinker Biddle & Reath LLP
- Main IPC: C11D17/00
- IPC: C11D17/00 ; C11D1/755 ; C11D1/00 ; C07C317/18 ; C07C323/12
Abstract:
The present invention relates to the use of (oxidized) thioethers of polyalkylene oxides in washing and cleaning compositions, especially in dishwashing compositions, and to washing and cleaning compositions, especially dishwashing compositions, which comprise (oxidized) thioethers of alcohol alkoxylates. These (oxidized) thioethers are especially suitable as surfactants with rinse aid function (rinse aid surfactants). “Oxidized” relates to the sulfur atom in the thioether, which may be present in oxidized form as sulfoxide (SO) or sulfonyl (SO2). The invention also relates to particular oxidized thioethers of polyalkylene oxides.
Public/Granted literature
- US20120184478A1 USE OF OPTIONALLY OXIDIZED THIOETHERS OF POLYALKYLENE OXIDES IN WASHING AND CLEANING COMPOSITIONS Public/Granted day:2012-07-19
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