Photochemically initiated free radical promoted living cationic polymerization of isobutyl vinyl ether

Muhammet U. Kahveci; M. Atilla Tasdelen; Yusuf Yagci

doi:10.1016/j.polymer.2007.02.048

Photochemically initiated free radical promoted living cationic polymerization of isobutyl vinyl ether

Muhammet U. Kahveci
, M. Atilla Tasdelen
, Yusuf Yagci^*

^*Bu çalışma için yazışmadan sorumlu yazar

Kimya Bölümü

Istanbul Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

49 Atıf (Scopus)

Özet

A new photoinitiating system for living cationic polymerization of vinyl ethers such as isobutyl vinyl ether (IBVE) has been reported. The photoinitiating system comprises free radical photoinitiators such as 2,2-dimethoxy-2-phenyl acetophenone (DMPA), benzophenone or thioxanthone, together with an onium salt, such as diphenyliodonium chloride and zinc bromide. In the first step, photochemically generated free radicals are oxidized to the corresponding carbocations which subsequently react with vinyl ether monomer to yield an adduct. In the presence of zinc salt, this adduct initiates living cationic polymerization of IBVE.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	2199-2202
Sayfa sayısı	4
Dergi	Polymer
Hacim	48
Basın numarası	8
DOI'lar	https://doi.org/10.1016/j.polymer.2007.02.048
Yayın durumu	Yayınlandı - 5 Nis 2007

Finansman

The authors would like to thank Istanbul Technical University Research Fund for financial support. One of the authors (M.U.K.) thanks Turkish Scientific and Technical Research Council (Tubitak) for financial support by means of a graduate program.

Finansörler
Istanbul Technical University Research Fund
Consejo Nacional de Investigaciones Científicas y Técnicas

Belgeye Erişim

10.1016/j.polymer.2007.02.048

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Photochemically initiated free radical promoted living cationic polymerization of isobutyl vinyl ether",

abstract = "A new photoinitiating system for living cationic polymerization of vinyl ethers such as isobutyl vinyl ether (IBVE) has been reported. The photoinitiating system comprises free radical photoinitiators such as 2,2-dimethoxy-2-phenyl acetophenone (DMPA), benzophenone or thioxanthone, together with an onium salt, such as diphenyliodonium chloride and zinc bromide. In the first step, photochemically generated free radicals are oxidized to the corresponding carbocations which subsequently react with vinyl ether monomer to yield an adduct. In the presence of zinc salt, this adduct initiates living cationic polymerization of IBVE.",

keywords = "Electron transfer, Living cationic polymerization, Photopolymerization",

author = "Kahveci, \{Muhammet U.\} and Tasdelen, \{M. Atilla\} and Yusuf Yagci",

year = "2007",

month = apr,

day = "5",

doi = "10.1016/j.polymer.2007.02.048",

language = "English",

volume = "48",

pages = "2199--2202",

journal = "Polymer",

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TY - JOUR

T1 - Photochemically initiated free radical promoted living cationic polymerization of isobutyl vinyl ether

AU - Kahveci, Muhammet U.

AU - Tasdelen, M. Atilla

AU - Yagci, Yusuf

PY - 2007/4/5

Y1 - 2007/4/5

N2 - A new photoinitiating system for living cationic polymerization of vinyl ethers such as isobutyl vinyl ether (IBVE) has been reported. The photoinitiating system comprises free radical photoinitiators such as 2,2-dimethoxy-2-phenyl acetophenone (DMPA), benzophenone or thioxanthone, together with an onium salt, such as diphenyliodonium chloride and zinc bromide. In the first step, photochemically generated free radicals are oxidized to the corresponding carbocations which subsequently react with vinyl ether monomer to yield an adduct. In the presence of zinc salt, this adduct initiates living cationic polymerization of IBVE.

AB - A new photoinitiating system for living cationic polymerization of vinyl ethers such as isobutyl vinyl ether (IBVE) has been reported. The photoinitiating system comprises free radical photoinitiators such as 2,2-dimethoxy-2-phenyl acetophenone (DMPA), benzophenone or thioxanthone, together with an onium salt, such as diphenyliodonium chloride and zinc bromide. In the first step, photochemically generated free radicals are oxidized to the corresponding carbocations which subsequently react with vinyl ether monomer to yield an adduct. In the presence of zinc salt, this adduct initiates living cationic polymerization of IBVE.

KW - Electron transfer

KW - Living cationic polymerization

KW - Photopolymerization

UR - https://www.scopus.com/pages/publications/33947595252

U2 - 10.1016/j.polymer.2007.02.048

DO - 10.1016/j.polymer.2007.02.048

M3 - Article

AN - SCOPUS:33947595252

SN - 0032-3861

VL - 48

SP - 2199

EP - 2202

JO - Polymer

JF - Polymer

IS - 8

ER -

Photochemically initiated free radical promoted living cationic polymerization of isobutyl vinyl ether

Özet

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

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