Title:
変性共役ジエン系重合体の製造方法、およびそれを用いて製造された変性共役ジエン系重合体
Document Type and Number:
Japanese Patent JP6847975
Kind Code:
B2
Abstract:
The present invention provides a method for preparing a modified and conjugated diene-based polymer, which may prevent processability degradation by restraining the increase of mooney viscosity during post-treatment using steam with high temperature or storage for a long time by stabilizing a modified polymer using a modification stabilizer, and a modified and conjugated diene-based polymer prepared by the preparation method.
Inventors:
Lee, Woo Young
Kim, Noma
Lee, Sun-Mi
Kim, Sung-Kun
Kim, Noma
Lee, Sun-Mi
Kim, Sung-Kun
Application Number:
JP2018555506A
Publication Date:
March 24, 2021
Filing Date:
June 12, 2017
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
C08C19/44; B60C1/00; C08F36/04; C08F236/10; C08K3/04; C08K3/36; C08L15/00
Domestic Patent References:
| JP2016094557A | ||||
| JP2005008870A | ||||
| JP2010006185A | ||||
| JP2008069265A | ||||
| JP2016030795A |
Foreign References:
| WO2003048216A1 | ||||
| KR101489242B1 |
Attorney, Agent or Firm:
Patent business corporation Ikeuchi and Partners