A conjugated diene copolymer has a covalent bond reversibly dissociated and added by heat, and has at least two peaks in each of curves of molecular weight distributions measured at 40° C. and 60° C. by gel permeation chromatography, wherein a change rate of the proportion of the area of the peak having the lowest molecular weight in measurement at 60° C. to the proportion of the area of the peak having the lowest molecular weight in measurement at 40° C.
Conjugated diene copolymer and method for manufacturing conjugated diene copolymer
2024-11-12
Patent
Electronic Resource
English
Conjugated diene random copolymer having alkoxysilane unit
European Patent Office | 2016
|CONJUGATED DIENE BASED COPOLYMER, RUBBERS AND MANUFACTURING METHODS THEREOF
European Patent Office | 2024
|European Patent Office | 2017
|