𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Methylene blue as a retarder of free radical polymerization: 1. Polymerization of acrylonitrile, methyl methacrylate and styrene

✍ Scribed by Niranjan K. Das; Broja M. Mandal

Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
553 KB
Volume
23
Category
Article
ISSN
0032-3861

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Microwave-Assisted Free Radical Polymeri
Microwave-Assisted Free Radical Polymerizations and Copolymerizations of Styrene and Methyl Methacrylate
✍ Heiner Stange; Michael Ishaque; Norbert Niessner; Michel Pepers; Andreas Greiner 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 132 KB

## Abstract **Summary:** Radical homopolymerizations and copolymerizations of styrene were performed in toluene and __N__,__N__‐dimethylformamide (DMF) as solvents using different initiators with and without microwave irradiation. Only the homopolymerization of styrene under microwave irradiation i

Initiation of polymerization with substi
Initiation of polymerization with substituted ethanes, 14 Free-radical polymerization of methyl methacrylate and styrene with substituted adiponitriles
✍ Dietrich Braun; Thomas Skrzek 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 721 KB

## Abstract Tetraarylsuccinonitriles 1 show an atypical “stepwise” initiation mechanism in freeradical polymerization, particularly in the case of methyl methacrylate (MMA) as monomer. In the prior phase of the polymerization reaction very high concentrations of primary radicals lead to the formati

Initiation of polymerization with substi
Initiation of polymerization with substituted ethanes, 13. Free radical polymerization of methyl methacrylate and styrene with substituted succinonitriles
✍ Dietrich Braun; Thomas Skrzek; Susanne Steinhauer-Beißer; Hartmut Tretner; Hans 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 795 KB

## Abstract Tetraarylsuccinonitriles 2 were synthesized via oxidative dimerization of diarylacetonitriles 1 in basic media. The thermal decomposition of 2 results in two identical diarylcyanomethyl semi‐radicals 3. The dissociation energy (__E__~a~) measured using the thiophenol radical scavenging

Initiation of polymerization with substi
Initiation of polymerization with substituted ethanes—12. Free radical polymerization of methyl methacrylate and styrene initiated with 3-methoxycarbonyl-3-methyl-2,2,5,5-tetraphenylhexanedinitrile
✍ Dietrich Braun; Hans Jörg Lindner; Hartmut Tretner 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 353 KB

The title compound, the first member of a homologous series of oligomers formed by free radical polymerization of methyl methacrylate initiated by tetraphenylbutanedinitrile, was synthesized and its structure was determined by X-ray diffraction. The longest C--C bond of this molecule measures 1.628

Atom transfer radical polymerizations of
Atom transfer radical polymerizations of methyl methacrylate and styrene with an iniferter reagent as the initiator
✍ Wei Zhang; Xiulin Zhu; Zhenping Cheng; Jian Zhu 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 163 KB 👁 2 views

## Abstract Three novel iniferter reagents were synthesized and used as initiators for the polymerizations of methyl methacrylate (MMA) and styrene (St) in the presence of copper(I) bromide and __N,N,N__′,__N__″,__N__″‐pentamethyldiethylenetriamine at 90 and 115°C, respectively. All the polymerizat