𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Molecular weight distribution of polystyrene and of butadiene–styrene copolymers prepared in emulsion systems

✍ Scribed by C. A. Uraneck; J. E. Burleigh


Publisher
John Wiley and Sons
Year
1970
Tongue
English
Weight
830 KB
Volume
14
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Effects of molecular weight and arm numb
✍ Xiaopeng Xiong; Lina Zhang; Zhaocheng Ma; Yang Li 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 244 KB 👁 2 views

## Abstract A star‐shape styrene–butadiene–styrene triblock copolymer SBS (802) was synthesized and fractionated into four fractions coded as 802‐F1 (four arms), 802‐F2 (two arms), 802‐F3 (one arm), and 802‐F4 by repeating fractional precipitation. Their weight‐average molecular weight (__M__~w~) w

Notes on molecular weight and intrinsic
✍ B. Ganchev; D. Straková; P. Kratochvíl; L. Terlemezyan; M. Mikhailov 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 422 KB 👁 2 views

## Abstract Statistical copolymers of styrene and acrylonitrile, covering a wide range of compositions, were synthetized by emulsion polymerization conducted to both low and high conversion. The weight‐average molecular weights of the copolymers were determined by light scattering and correlated wi

Molecular weights and molecular weight d
✍ Wayne W. Y. Lau; Charles M. Burns; Robert Y. M. Huang 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 376 KB 👁 1 views

The composite gel permeation chromatography (GPC) chromatogram of a mixture of polystyrene and poly(methy1 methacrylate) has been successfully resolved into its component chromatograms by using a newly developed technique. This technique has made possible the calculation of a, and an values of these

Molecular weight distribution of crossli
✍ Alessandro Ghielmi; Stefano Fiorentino; Giuseppe Storti; Massimo Morbidelli 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 388 KB 👁 2 views

A kinetic model for evaluating the chain length distribution of a branched polymer produced in emulsion was developed. Chain branching occurring through any intermolecular mechanism is considered, namely, crosslinking, chain transfer to polymer and propagation to terminal double bond. The model acco