| 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 |
US2016178547(A1) |
申请公布日期 |
2016.06.23 |
| 申请号 |
US201414910585 |
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 |
G01N24/08;G01R33/46 |
主分类号 |
G01N24/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of analyzing polyolefin branches, comprising:
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 a proportion of each of the branches using the separated peaks. |
| 地址 |
Seoul KR |
