Invention Grant
- Patent Title: Analyzing for alkyl ketene dimers
- Patent Title (中): 分析烷基烯酮二聚体
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Application No.: US211475Application Date: 1994-08-02
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Publication No.: US5538899APublication Date: 1996-07-23
- Inventor: John C. Roberts , Ya J. Zhou
- Applicant: John C. Roberts , Ya J. Zhou
- Applicant Address: GBX
- Assignee: The University of Manchester Institute of Science and Technology
- Current Assignee: The University of Manchester Institute of Science and Technology
- Current Assignee Address: GBX
- Priority: GBX9121118 19911004
- Main IPC: G01N31/22
- IPC: G01N31/22
Abstract:
A method of analysing a sample for alkyl ketene dimer (AKD) comprises treating the sample (or extract thereof) with a reagent which will react with an AKD to produce a detectable derivative. The preferred reagent is 4-(N,N'-dimethylamino)pyridine.
Public/Granted literature
- US6058179A One number, intelligent call processing system Public/Granted day:2000-05-02
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