The Simple Way to Solution-Processed Multilayer OLEDs - Layered Block-Copolymer Networks by Living Cationic Polymerization

2009 ◽  
Vol 21 (8) ◽  
pp. 879-884 ◽  
Author(s):  
Anne Köhnen ◽  
Nina Riegel ◽  
Jonas H.-W. M. Kremer ◽  
Hans Lademann ◽  
David C. Müller ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Cationic Polymerization ◽  
Solution Processed ◽  
Living Cationic Polymerization

scholarly journals Organic LEDs: The Simple Way to Solution-Processed Multilayer OLEDs - Layered Block-Copolymer Networks by Living Cationic Polymerization (Adv. Mater. 8/2009)

2009 ◽  
Vol 21 (8) ◽  
pp. NA-NA
Author(s):  
Anne Köhnen ◽  
Nina Riegel ◽  
Jonas H.-W. M. Kremer ◽  
Hans Lademann ◽  
David C. Müller ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Cationic Polymerization ◽  
Organic Leds ◽  
Solution Processed ◽  
Living Cationic Polymerization

scholarly journals A well-defined block copolymer synthesis via living cationic polymerization and nitroxide-mediated polymerization using carboxylic acid-based alkoxyamines as a dual initiator

2016 ◽  
Vol 7 (8) ◽  
pp. 1659-1667 ◽  
Author(s):  
Dao Le ◽  
Trang N. T. Phan ◽  
Laurent Autissier ◽  
Laurence Charles ◽  
Didier Gigmes
Keyword(s):  
Carboxylic Acid ◽  
Block Copolymer ◽  
Vinyl Ether ◽  
Lewis Acid ◽  
Cationic Polymerization ◽  
Living Cationic Polymerization ◽  
Nitroxide Mediated Polymerization ◽  
Protonic Acids

A series of carboxylic acid-based alkoxyamines associated with SnBr4, a Lewis acid, have been used as protonic acids of a binary initiating system to control the cationic polymerization of vinyl ether.

scholarly journals Block Copolymer Synthesis by the Combination of Living Cationic Polymerization and Other Polymerization Methods

2021 ◽  
Vol 9 ◽  
Author(s):  
Asmita Dey ◽  
Ujjal Haldar ◽  
Priyadarsi De
Keyword(s):  
Molecular Weight ◽  
Block Copolymer ◽  
Block Copolymers ◽  
Cationic Polymerization ◽  
Chemical Properties ◽  
Good Control ◽  
Vital Role ◽  
Living Cationic Polymerization ◽  
Wide Range ◽  
Post Modification

The foremost limitation of block copolymer synthesis is to polymerize two or more different types of monomers with different reactivity profiles using a single polymerization technique. Controlled living polymerization techniques play a vital role in the preparation of wide range of block copolymers, thus are revolutionary techniques for polymer industry. Polymers with good control over molecular weight, molecular weight distribution, chain-end functionality and architectures can be prepared by these processes. In order to improve the existing applications and create new opportunities to design a new block copolymer system with improved physical and chemical properties, the combination of two different polymerization techniques have tremendous scope. Such kinds of macromolecules may be attended by combination of homopolymerization of different monomers by post-modification techniques using a macroinitiator or by using a dual initiator which allows the combination of two mechanistically distinct techniques. This review focuses on recent advances in synthesis of block copolymers by combination of living cationic polymerization with other polymerization techniques and click chemistry.

Living cationic polymerization of vinyl monomers by organoaluminum halides

1987 ◽  
Vol 18 (2) ◽  
Author(s):  
Toshinobu Higashimura ◽  
Yasuhisa Kishimoto ◽  
Sadahito Aoshima
Keyword(s):  
Cationic Polymerization ◽  
Vinyl Monomers ◽  
Living Cationic Polymerization
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