发明名称 |
METHODS FOR QUANTIFYING RUBBER CONTENT IN A PLANT WITH NMR |
摘要 |
Methods are described for quantifying an amount of natural rubber in a plant from a sample of the plant by obtaining a T1 spin-lattice relaxation rate or T2 spin-spin relaxation rate from a NMR apparatus, such as a low-field NMR apparatus operating at a magnetic field strength of 2 T or less. The NMR relaxation rates obtained from the plant sample are compared to reference relaxation data or plots. The plots can represent the weight percent polyisoprene versus T1 spin- lattice relaxation rate or T2 spin-spin relaxation rate. The reference relaxation data or plots are generated from testing the same type of plant as the sample. |
申请公布号 |
WO2016109554(A1) |
申请公布日期 |
2016.07.07 |
申请号 |
WO2015US67890 |
申请日期 |
2015.12.29 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
DAVIS, MICHAEL, C.;HUANG, YINGYI |
分类号 |
G01N24/08;G01N33/46 |
主分类号 |
G01N24/08 |
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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