Invention Grant
- Patent Title: Method for the determination of film-forming amines
- Patent Title (中): 测定成膜胺的方法
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Application No.: US14782632Application Date: 2013-04-11
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Publication No.: US09588090B2Publication Date: 2017-03-07
- Inventor: Marco Lendi
- Applicant: SWAN ANALYTISCHE INSTRUMENTE AG
- Applicant Address: CH Hinwil
- Assignee: SWAN ANALYTISCHE INSTRUMENTE AG
- Current Assignee: SWAN ANALYTISCHE INSTRUMENTE AG
- Current Assignee Address: CH Hinwil
- Agency: Notaro, Michalos & Zaccaria P.C.
- International Application: PCT/EP2013/057624 WO 20130411
- International Announcement: WO2014/166542 WO 20141016
- Main IPC: G01N31/22
- IPC: G01N31/22 ; G01N21/25 ; G01N21/78 ; G01N21/77
Abstract:
Within a method for the determination of film-forming amines in liquids by adding a reacting agent with the amine to form a colored complex to be measured by photometric method for the reaction the pH of the liquid mixture is lowered by using hydrochloric acid.
Public/Granted literature
- US20160091469A1 METHOD FOR THE DETERMINATION OF FILM-FORMING AMINES Public/Granted day:2016-03-31
Information query
