Invention Grant
- Patent Title: Laundry detergents and cleaners with reduced requirement for conventional chemicals
- Patent Title (中): 洗涤剂和清洁剂对常规化学品的要求降低
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Application No.: US21057Application Date: 1987-03-02
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Publication No.: US4830784APublication Date: 1989-05-16
- Inventor: Alfred Meffert , Brigitte Glesen , Andreas Syldatk , Ingo Wegener , Johann F. Fues
- Applicant: Alfred Meffert , Brigitte Glesen , Andreas Syldatk , Ingo Wegener , Johann F. Fues
- Applicant Address: DEX Duesseldorf
- Assignee: Henkel Kommanditgesellschaft auf Aktien
- Current Assignee: Henkel Kommanditgesellschaft auf Aktien
- Current Assignee Address: DEX Duesseldorf
- Priority: DEX3606729 19860301
- Main IPC: C11D3/00
- IPC: C11D3/00 ; C11D3/12 ; C11D3/22 ; C11D3/26 ; C11D3/37 ; C11D11/00 ; C11D17/00 ; C11D17/04 ; D06L1/16 ; D06L1/20
Abstract:
The method of using polyfunctional quaternary ammonium compounds which are at least substantially insoluble in an aqueous fabric detergent solution and/or are fixed to solids correspondingly insoluble in such aqueous solution, as a soil-collecting, concentration-reducing agent for reducing the demand for conventional detergent components in the aqueous solution.
Public/Granted literature
- USD362310S Glass block Public/Granted day:1995-09-12
Information query
