𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The influence of molecular weight on the efficiency of phenolic antioxidants as stabilisers for polypropylene—A short communication

✍ Scribed by Jiří Tocháček; Jiří Sedlář

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
190 KB
Volume
24
Category
Article
ISSN
0141-3910

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Effect of molecular weight on the transf
Effect of molecular weight on the transfection efficiency of novel polyurethane as a biodegradable gene vector
✍ Min-Da Shau; S-Ja Tseng; Tsung-Fu Yang; Jong-Yuh Cherng; Wei-Kuo Chin 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 460 KB

## Abstract New polyurethane 2‐diethylaminoethylamine‐polyurethane (LGEA‐PU) containing poly(ethylene glycol) segments and tertiary amines was synthesized. LGEA‐PU self‐assembled readily with the plasmid DNA (pCMV‐βgal) in HEPES buffer and was characterized by dynamic light scattering, zeta potenti

Studies in the field of polyethylene—IV.
Studies in the field of polyethylene—IV.: Influence of γ-radiation on the structure and molecular weight of the AS polyethylene
✍ D.A. Isǎcescu; I.V. Ionescu; V. Kenyereş-Ursu; I. Petrus; Gh. Furnicǎ; A. Caragh 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 764 KB

A study was made of effects of 6°Co ~,-radiation on the average mol. wt. and the structure of AS polyethelene obtained with amyl-sodium catalyst according to the process of C. D. Nenizescu and co-workers. Examination was made of the viscosimetric characteristics, and the i.r. and electron spin reson