Polymerization of n‐butyl vinylether initiated by polymeric peroxycarbamates and active polystyrenes

Yusuf Yagci; Metin Acar; Gurkan Hizal; Huseyin Yildirim; Bahattin Baysal

doi:10.1002/apmc.1987.051540113

Polymerization of n‐butyl vinylether initiated by polymeric peroxycarbamates and active polystyrenes

Yusuf Yagci^*, Metin Acar, Gurkan Hizal, Huseyin Yildirim, Bahattin Baysal

^*Corresponding author for this work

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

The free radical promoted cationic polymerization of n‐butyl vinylether (BVE) was achieved by thermal decomposition of polymeric peroxycarbamates (PPC) or active polystyrene (APS), having fragments of PPC in the presence of diphenyliodonium hexafluorophosphate (Ph₂I⁺ PF 6−) or silver tetrafluoroborate (AgBF₄). Polymerizations were accompanied by phase separation. Formation of block copolymers, mainly in the solid phase, was evidenced by NMR spectroscopy. Polymer samples obtained by this procedure contained only a very small fraction of block copolymer structure due to the phase separation and very effective chain transfer reactions predominating the cationic polymerization of BVE.

Original language	English
Pages (from-to)	169-178
Number of pages	10
Journal	Macromolecular Materials and Engineering
Volume	154
Issue number	1
DOIs	https://doi.org/10.1002/apmc.1987.051540113
Publication status	Published - Sept 1987

Access to Document

10.1002/apmc.1987.051540113

Cite this

@article{4c131f5ed4fe4bd78ee2e95f02c88f32,

title = "Polymerization of n‐butyl vinylether initiated by polymeric peroxycarbamates and active polystyrenes",

abstract = "The free radical promoted cationic polymerization of n‐butyl vinylether (BVE) was achieved by thermal decomposition of polymeric peroxycarbamates (PPC) or active polystyrene (APS), having fragments of PPC in the presence of diphenyliodonium hexafluorophosphate (Ph2I+ PF 6−) or silver tetrafluoroborate (AgBF4). Polymerizations were accompanied by phase separation. Formation of block copolymers, mainly in the solid phase, was evidenced by NMR spectroscopy. Polymer samples obtained by this procedure contained only a very small fraction of block copolymer structure due to the phase separation and very effective chain transfer reactions predominating the cationic polymerization of BVE.",

author = "Yusuf Yagci and Metin Acar and Gurkan Hizal and Huseyin Yildirim and Bahattin Baysal",

year = "1987",

month = sep,

doi = "10.1002/apmc.1987.051540113",

language = "English",

volume = "154",

pages = "169--178",

journal = "Macromolecular Materials and Engineering",

issn = "0003-3146",

publisher = "Wiley-VCH Verlag",

number = "1",

}

TY - JOUR

T1 - Polymerization of n‐butyl vinylether initiated by polymeric peroxycarbamates and active polystyrenes

AU - Yagci, Yusuf

AU - Acar, Metin

AU - Hizal, Gurkan

AU - Yildirim, Huseyin

AU - Baysal, Bahattin

PY - 1987/9

Y1 - 1987/9

N2 - The free radical promoted cationic polymerization of n‐butyl vinylether (BVE) was achieved by thermal decomposition of polymeric peroxycarbamates (PPC) or active polystyrene (APS), having fragments of PPC in the presence of diphenyliodonium hexafluorophosphate (Ph2I+ PF 6−) or silver tetrafluoroborate (AgBF4). Polymerizations were accompanied by phase separation. Formation of block copolymers, mainly in the solid phase, was evidenced by NMR spectroscopy. Polymer samples obtained by this procedure contained only a very small fraction of block copolymer structure due to the phase separation and very effective chain transfer reactions predominating the cationic polymerization of BVE.

AB - The free radical promoted cationic polymerization of n‐butyl vinylether (BVE) was achieved by thermal decomposition of polymeric peroxycarbamates (PPC) or active polystyrene (APS), having fragments of PPC in the presence of diphenyliodonium hexafluorophosphate (Ph2I+ PF 6−) or silver tetrafluoroborate (AgBF4). Polymerizations were accompanied by phase separation. Formation of block copolymers, mainly in the solid phase, was evidenced by NMR spectroscopy. Polymer samples obtained by this procedure contained only a very small fraction of block copolymer structure due to the phase separation and very effective chain transfer reactions predominating the cationic polymerization of BVE.

UR - http://www.scopus.com/inward/record.url?scp=84981960278&partnerID=8YFLogxK

U2 - 10.1002/apmc.1987.051540113

DO - 10.1002/apmc.1987.051540113

M3 - Article

AN - SCOPUS:84981960278

SN - 0003-3146

VL - 154

SP - 169

EP - 178

JO - Macromolecular Materials and Engineering

JF - Macromolecular Materials and Engineering

IS - 1

ER -

Polymerization of n‐butyl vinylether initiated by polymeric peroxycarbamates and active polystyrenes

Abstract

Access to Document

Other files and links

Fingerprint

Cite this