| 发明名称 |
Method of Preparing Prepolymer Particle |
| 摘要 |
Disclosed herein is a method of preparing prepolymer particles. The method includes injecting a prepolymer in a solution state by bottom-up type injection to form prepolymer particles by removing a solvent from the prepolymer in a solution state. The method can prepare prepolymer particles, which can be used in solid-state polymerization, using a bottom-up type flash process. |
| 申请公布号 |
US2015065681(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201414465860 |
申请日期 |
2014.08.22 |
| 申请人 |
Samsung SDI Co., Ltd |
发明人 |
KIM Jin Kyu;KWON So Young;IM Sang Kyun;LEE Ki Yon;JUN Suk Min;BAE Gook Geon |
| 分类号 |
C08G69/28;C07C231/02;C07C69/96;C07C67/00;C07C69/78;C07C68/00;C08G69/26;C07C233/76 |
主分类号 |
C08G69/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of preparing prepolymer particles, comprising injecting a prepolymer in a solution state by bottom-up type injection to form prepolymer particles by removing a solvent from the prepolymer in a solution state. |
| 地址 |
Yongin-si KR |
