𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The effect of ultra-thin graphite on the morphology and physical properties of thermoplastic polyurethane elastomer composites

✍ Scribed by Menes, Olivia; Cano, Manuela; Benedito, Adolfo; Giménez, Enrique; Castell, Pere; Maser, Wolfgang K.; Benito, Ana M.

Book ID
119220929
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
990 KB
Volume
72
Category
Article
ISSN
0266-3538

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Influence of the prepolymerization on th
Influence of the prepolymerization on the properties of thermoplastic polyurethane elastomers. Part II. Relationship between the prepolymer and polyurethane properties
✍ M. S. Sánchez–Adsuar; E. Papon; J-J. Villenave 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 132 KB 👁 2 views

The synthesis of thermoplastic polyurethane elastomers (TPUs) is generally carried out using the prepolymer method. To study the influence that the properties of the prepolymer may have in the final TPUs, four TPUs were prepared by using different NCO/OH ratios. The prepolymers and the macroglycol u

Polyurethane elastomers: synthesis and t
Polyurethane elastomers: synthesis and the effects of dihydroquinone on properties
✍ Bagheri, Rouhallah; Jafarpour, Ali-Reza 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 169 KB 👁 3 views

Poly(esterurethane) elastomers were synthesized by a pre-polymer process. The pre-polymer based on poly(caprolactone) (capa-225) and toluenediisocyanate (TDI) was mixed with 1,4-butane diol (BDO) or dihydroquinone (HQ) in capa-225 (known as the quasi pre-polymer process) and then reacted in a mould.

Model studies on the cure of a polyureth
Model studies on the cure of a polyurethane elastomer—Kinetics and physical properties
✍ Kerr H. Matthews; Richard A. Pethrick 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 478 KB

The effect of solvent on the reactivity of a polyisocyanate (Desmodur L75) is reported. It is found that this molecule in certain solvent mixtures is less reactive than predicted and the possibility of solvent sheath effects reducing the "effective" reactivity is discussed. The implications of these