Results 201 to 210 of about 61,010 (276)

Catechol‐Containing Poly(2‐isopropyl‐2‐oxazoline): Synthesis and Thermoresponsive Behavior in Aqueous Salt Solutions

open access: yesMacromolecular Rapid Communications, EarlyView.
Polymers carrying catechol groups are interesting mussel‐inspired materials for wet adhesion applications or metal ion complexation for wastewater treatment. Here, catechol‐containing poly(2‐isopropyl‐2‐oxazoline)s were synthesized via microwave‐assisted cationic (co)polymerization and examined with regard to their thermoresponsive LCST behavior in ...
Niclas Madaj   +4 more
wiley   +1 more source

Degradable Nanocarriers Capable of Gene Delivery Derived from pH‐Responsive Polyester: RROP Copolymerization Between Cyclic Ketene Acetals

open access: yesMacromolecular Rapid Communications, EarlyView.
Polyesters with inherent pH‐sensitivity are prepared through radical ring‐opening polymerization between cyclic ketene acetals. These polyesters demonstrate great potential as alternatives to conventional polycations for fabricating hybrid nanoparticles.
Yiyi Deng   +3 more
wiley   +1 more source

A Non‐Antigenic Randomized Polyethylene Glycol/Poly(2‐Phenyl‐2‐Oxazine)‐Based Drug Delivery Platform

open access: yesMacromolecular Rapid Communications, EarlyView.
Randomized PEG (rPEG), a conceptually new PEG alternative, is combined with poly(2‐phenyl‐2‐oxazine) (PPheOzi) to establish an rPEG‐b‐PPheOzi‐b‐rPEG micellar drug delivery platform. The PPheOzi block enables high drug loadings, while competitive ELISA reveals a drastic reduction in anti‐PEG antibody affinity of rPEG in comparison to PEG.
Julian Schmidt   +6 more
wiley   +1 more source

Exploring Use of an Orthogonal Crosslinker to Create Controlled Thermoresponsive Hydrogels from LCST Tunable Thermoresponsive Polymers

open access: yesMacromolecular Rapid Communications, EarlyView.
Thermoresponsive hydrogels with a tunable phase transition temperature are formed with control using an orthogonal reaction method. Living cationic polymerization enables control over the thermoresponsive polymer structures and the inclusion of an orthogonal crosslinker with both vinyl ether and methacrylate moieties enabled a facile post ...
Hiroaki Kato, Kira B. Landenberger
wiley   +1 more source

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