抄録
Measurements of zero-shear viscosity η° and steady-state compliance Je of linear polystyrenes with high molecular weights were carried out in good and poor solvents with a Weissenberg rheogoniometer to examine the applicability of the scaling theory of de Gennes to Je. It was confirmed, in agreement with a previous work, that the experimental data of η° in semidilute solutions agree with predictions of the scaling theory. However, the scaling theory did not agree with the experimental data of Je. It was concluded that the idea of a semidilute region need not be brought in to understand Je of linear polymer solutions.
本文言語 | 英語 |
---|---|
ページ(範囲) | 2220-2225 |
ページ数 | 6 |
ジャーナル | Macromolecules |
巻 | 18 |
号 | 11 |
DOI | |
出版ステータス | 出版済み - 1月 1 1985 |
外部発表 | はい |
!!!All Science Journal Classification (ASJC) codes
- 有機化学
- ポリマーおよびプラスチック
- 無機化学
- 材料化学