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Showing 1 to 8 of 8 for “"atom transfer radical polymerisation"”.
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Herstellung definierter Polymerstrukturen durch 'Atom transfer radical polymerisation'
… polymer structures based on styrene by means of atom transfer radical polymerisation (ATRP). The focus is placed on the synthesis of novel block copolymers, synthesis and coupling of telechelic polymers as well as on the preparation of soluble styrene copolymers that can be cross-linked thermally …
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Synthese von maßgeschneiderten Polymeren auf Methacrylatbasis durch 'Atom Transfer Radical Polymerisation' (ATRP)
… polymers based on methacrylates. To control the polymerisation process, the atom transfer radical polymerisation (ATRP) method was used. On the one hand, the thesis describes the preparation of polymers for the application in a composite. On the other hand, macromonomers and monomers with …
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Atom transfer radical polymerisation - towards the synthesis of a fully-functional photorefractive polymer
Atom transfer radical polymerisation (ATRP) of styrene in xylene solution initiated with 1-phenylethyl bromide and mediated by CuBr/N-propyl-2- pyridinemethanimine catalyst complex was studied. The polymerisation was ill-controlled, yielding polymers with broad molecular weight distributions and …
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Darstellung von Telechelen auf Acrylat- und Methacrylatbasis durch 'atom transfer radical polymerisation' und 'atom transfer radical addition'
… basis of acrylic and methacrylic monomers using atom transfer radical polymerisation and atom transfer radical addition. The telechelics can be used as prepolymers in polyaddition and polycondensation reactions. Polymerisation of MMA and MA with bifunctional initiators and different ligands as …
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Directed Phase Separation of Polymer Blends on Binary-Patterned Polymer Brushes
… bromide to produce initiators for atom transfer radical polymerisation, allowing the synthesis of patterned polymer brushes. Dehalogenation of the first brush, followed by deprotection, modification and a second polymerisation produced binary-patterned brushes. Unpatterned and …
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Synthesis, micellar properties and application of amphiphilic linear block copolymers with different microstructure but same molecular weight
… methacrylates by means of the modern controlled radical polymerisation technique, namely the atom transfer radical polymerisation (ATRP). The objective was the synthesis of linear block copolymers with different microstructure but same molecular weight. The chosen synthesis strategy should be …
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Conductive Membranes for Fouling Mitigation and Permeate Flux Control
… mat coated with PEDOT copolymer embedded with atom transfer radical polymerisation (ATRP) initiator. A uniform, antifouling brush was successfully grafted on the conductive fibre surface by filtering the polymerisation solution through the conductive membrane to complete the surface-initiated …
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Neue fluorhaltige und fluorophile Katalysatoren für die lebende Olefinpolymerisation, die radikalische Atomtransferpolymerisation und die Synthese von Blockcopolymeren
… konnten neue Katalysatoren für die lebende Olefinpolymerisation und die kontrollierte radikalische Polymerisation erhalten werden. An diesen Katalysatoren wurden Polyolefin- und Polystryol-Blockcopolymere hergestellt. Dabei diente die Substitution mit Fluoratomen bzw. perfluorierten Gruppen sowohl …