发明名称 |
ANALYSIS METHOD FOR POLYOLEFIN BRANCHES AND SYSTEM USING SAME |
摘要 |
This invention relates to a method of analyzing polyolefin branches and a system using the same, the method including: a) obtaining a spectrum for a sample including polyolefin having a plurality of branches using a nuclear magnetic resonance (NMR) spectrometer and a pulse program, wherein peaks of the branches are separated from each other in the spectrum; and b) calculating the proportion of each of the branches using the separated peaks. |
申请公布号 |
EP3059587(A1) |
申请公布日期 |
2016.08.24 |
申请号 |
EP20140853942 |
申请日期 |
2014.10.16 |
申请人 |
LG CHEM, LTD. |
发明人 |
JUNG, MINHWAN;CHO, HYESUNG;LEE, YURA;KWAK, SOOYOUNG |
分类号 |
G01N33/44;G01N21/31;G01N24/08;G01R33/46 |
主分类号 |
G01N33/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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