The Use of Branching Agents in the Synthesis of PBAT
Biodegradable polyesters represent an advanced alternative to polyolefin plastics in various applications. Polybutylene adipate terephthalate (PBAT) can compete with polyolefins in terms of their mechanical characteristics and melt processing conditions. The properties of PBAT depend on the molecular weight, dispersity, and architecture of the copolymer. Long-chain branching (LCB) of the PBAT backbone is an efficient method for the improvement of the copolymer characteristics. In the present work, we studied branching agents (BAs) 1–7 of different structures in the two-stage polycondensation of 1,4-butanediol, dimethyl terephthalate, and adipic acid and investigated the composition and melt rheology of the copolymers. According to the results of the research, 1,1,1-tris(hydroxymethyl)ethane 2 and 3-hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid 5 outperformed glycerol 1 as BAs in terms of shear thinning behavior and viscoelasticity.
Топ-30
Журналы
|
1
2
3
4
5
|
|
|
Polymers
5 публикаций, 12.82%
|
|
|
Polymer Degradation and Stability
3 публикации, 7.69%
|
|
|
Journal of Applied Polymer Science
3 публикации, 7.69%
|
|
|
Polymer Chemistry
2 публикации, 5.13%
|
|
|
Applied Clay Science
1 публикация, 2.56%
|
|
|
Macromolecules
1 публикация, 2.56%
|
|
|
Food Chemistry
1 публикация, 2.56%
|
|
|
ACS Applied Polymer Materials
1 публикация, 2.56%
|
|
|
New Journal of Chemistry
1 публикация, 2.56%
|
|
|
Composites Part C Open Access
1 публикация, 2.56%
|
|
|
Progress in Materials Science
1 публикация, 2.56%
|
|
|
Polymer Engineering and Science
1 публикация, 2.56%
|
|
|
ChemSusChem
1 публикация, 2.56%
|
|
|
European Polymer Journal
1 публикация, 2.56%
|
|
|
Green Chemistry
1 публикация, 2.56%
|
|
|
Journal of Hazardous Materials
1 публикация, 2.56%
|
|
|
ACS Omega
1 публикация, 2.56%
|
|
|
Journal of Water Process Engineering
1 публикация, 2.56%
|
|
|
Materials Research Express
1 публикация, 2.56%
|
|
|
The Analyst
1 публикация, 2.56%
|
|
|
Science of the Total Environment
1 публикация, 2.56%
|
|
|
Polymer Composites
1 публикация, 2.56%
|
|
|
Macromolecular Chemistry and Physics
1 публикация, 2.56%
|
|
|
RSC Advances
1 публикация, 2.56%
|
|
|
Materials and Design
1 публикация, 2.56%
|
|
|
Bioenergy Research
1 публикация, 2.56%
|
|
|
Chemical Engineering Journal
1 публикация, 2.56%
|
|
|
Iranian Polymer Journal (English Edition)
1 публикация, 2.56%
|
|
|
1
2
3
4
5
|
Издатели
|
2
4
6
8
10
12
14
|
|
|
Elsevier
14 публикаций, 35.9%
|
|
|
Wiley
7 публикаций, 17.95%
|
|
|
Royal Society of Chemistry (RSC)
6 публикаций, 15.38%
|
|
|
MDPI
5 публикаций, 12.82%
|
|
|
American Chemical Society (ACS)
3 публикации, 7.69%
|
|
|
Springer Nature
3 публикации, 7.69%
|
|
|
IOP Publishing
1 публикация, 2.56%
|
|
|
2
4
6
8
10
12
14
|
- Мы не учитываем публикации, у которых нет DOI.
- Статистика публикаций обновляется еженедельно.