Invention Grant
- Patent Title: Compositions for dewetting or degreasing solid surfaces
- Patent Title (中): 用于润滑或脱脂固体表面的组合物
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Application No.: US065339Application Date: 1993-05-21
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Publication No.: US5514301APublication Date: 1996-05-07
- Inventor: Martine Bil , Jean-Charles Boussaguet , Daniel Desbiendras , Stephane Fouquay , Pascal Michaud
- Applicant: Martine Bil , Jean-Charles Boussaguet , Daniel Desbiendras , Stephane Fouquay , Pascal Michaud
- Applicant Address: FRX Puteaux
- Assignee: Elf Atochem S.A.
- Current Assignee: Elf Atochem S.A.
- Current Assignee Address: FRX Puteaux
- Priority: FRX9206201 19920521
- Main IPC: B01D12/00
- IPC: B01D12/00 ; B01F17/00 ; B01F17/18 ; C03C23/00 ; C09K3/18 ; C11D1/00 ; C11D1/34 ; C11D1/62 ; C11D1/65 ; C11D3/36 ; C11D3/43 ; C11D7/30 ; C11D7/50 ; C23G5/028 ; C23G5/032 ; C11D1/40
Abstract:
The subject of the invention is dewetting or degreasing compositions based on halogenated aliphatic solvents containing in solution at least one mono- or dialkyl phosphate of a fluorinated amine, at least one quaternary ammonium mono- or dialkylphosphate and optionally a quaternary ammonium chloride.
Public/Granted literature
- US5954323A Computer controlled apparatus and method for inserting mail into envelopes Public/Granted day:1999-09-21
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