发明名称 |
AN INTEGRATED ON-LINE TWO-DIMENSIONAL METHOD AND DEVICE FOR SYNCHRONIZED ANALYTICAL TEMPERATURE RISING ELUTION FRACTIONATION AND GEL PERMEATION CHROMATOGRAPHY |
摘要 |
An analytical method comprising performing a first fractionation of a polymer sample based on differences in crystallizability to provide a first set of sample fractions, performing a first analysis on the first set of sample fractions, performing a second fractionation of the first set of sample fractions to produce a second set of sample fractions, performing a second analysis on the second set of sample fractions, and synchronizing the first fractionation and second fractionation to provide about concurrent analysis of the polymer sample. |
申请公布号 |
CA2609490(A1) |
申请公布日期 |
2006.11.30 |
申请号 |
CA20062609490 |
申请日期 |
2006.05.23 |
申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
TSO, CHUNG C.;DESLAURIERS, PAUL J.;YU, YOULU |
分类号 |
G01N30/46;G01N25/14;G01N33/44 |
主分类号 |
G01N30/46 |
代理机构 |
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代理人 |
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地址 |
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