𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Heterochain polyesters—XXIII. The effect of the structure of the polyester unit on the polyester melting point

✍ Scribed by S.V. Vinogradova; V.V. Korshak

Book ID
118355090
Publisher
Elsevier Science
Year
1961
Weight
596 KB
Volume
2
Category
Article
ISSN
0032-3950

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Effect of polyester zigzag structure on
Effect of polyester zigzag structure on the phase segregation of polyester-based polyurethanes
✍ K. S. Chen; T. L. Yu; Y. H. Tseng 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 192 KB 👁 2 views

Polyester-based polyurethanes were synthesized from 4,4Ј-methylenebis-(phenyl isocyanate) (MDI) with butanediol as a chain extender and low molecular weight polyester-diol as a soft segment. Two polyesters were used in the synthesis of polyurethanes. One of the polyesters was synthesized from adipic

Structural Effects on the Biodegradation
Structural Effects on the Biodegradation of Aliphatic Polyesters
✍ M. Mochizuki; M. Hirami 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 523 KB

In advance of a discussion on structural effects on biodegradation, aliphatic polyesters as biodegradable structural materials were classified into four types regarding chemical structure, that is poly(-hydroxy acid), poly(␤-hydroxyalkanoate), poly(-hydroxyalkanoate) and poly(alkylene dicarboxylate)

Observations on the Melt Rheology of The
Observations on the Melt Rheology of Thermotropic Aromatic Polyesters
✍ Wissbrun, Kurt F. 📂 Article 📅 2007 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 672 KB

## Abstract Rheological measurements were made on a variety of substantially aromatic copolyesters. All of them differ from flexible chain polymers in having unusually long relaxation times, estimated from shear rate dependence of viscosity and from melt elasticity. This behaviour is not accounted