Photoinduced Synthesis of Block Copolymers by Combining Atom Transfer Radical Polymerization and Photoinduced Radical Oxidation/Addition/Deactivation

Yükleniyor...
Küçük Resim

Tarih

2018

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

A new polymerization mechanistic transformation strategy, combining two different techniques of controlled polymerization modes, namely atom transfer radical polymerization (ATRP) and photoinduced radical oxidation/addition/deactivation (PROAD), is effectively used for the block copolymers’ formation. Thus, mono- or bi- bromide functional polystyrenes (PS-Br or Br-PS-Br) synthesized by light-induced ATRP were used as a macroinitiator on isobutyl vinyl ether in the living cationic polymerization via PROAD process to give the corresponding block copolymers. Thus, depending upon the macroinitiator’s surface, AB/ABA type block copolymers (PS-b-PIBVE or PIBVEb- PS-b-PIBVE) were formed. The final polymers and precursor polymers were characterized by spectral and chromatographic analyses.

Açıklama

Anahtar Kelimeler

Kimya, Analitik, Kimya, Uygulamalı, Kimya, İnorganik ve Nükleer, Kimya, Tıbbi, Kimya, Organik, Fizikokimya, Spektroskopi, Termodinamik

Kaynak

Journal of the Turkish Chemical Society, Section A: Chemistry

WoS Q Değeri

Scopus Q Değeri

Q4

Cilt

5

Sayı

2

Künye