Title:
シランが介在するゴムの貯蔵安定性の向上
Document Type and Number:
Japanese Patent JP6993358
Kind Code:
B2
Abstract:
The present invention relates to a process for preparing a branched elastomeric polymer by polymerization of a conjugated diene in the presence of a specific branching agent and a specific stabilizing compound. The branched elastomeric polymer exhibits improved storage stability, as reflected by a constant, or less variable, polymer viscosity over time and with reduced temperature dependence.
Inventors:
Michael Wrestle
Sventile
Helgart Ebert
Sventile
Helgart Ebert
Application Number:
JP2018565722A
Publication Date:
January 13, 2022
Filing Date:
June 16, 2017
Export Citation:
Assignee:
Trinzeo Europe Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
C08F36/04
Domestic Patent References:
| JP2016540730A | ||||
| JP2014507405A | ||||
| JP1217048A | ||||
| JP2014001308A | ||||
| JP2008321789A | ||||
| JP2017538787A | ||||
| JP2018512385A |
Attorney, Agent or Firm:
Aoki Atsushi
Shinji Mihashi
Naonori Koda
Satoshi Deno
Masatoshi Takahashi
Shinji Mihashi
Naonori Koda
Satoshi Deno
Masatoshi Takahashi