Search Results - "Roth, Peter J."

Stimulus‐Responsive Nanoparticles and Associated (Reversible) Polymorphism via Polymerization Induced Self‐assembly (PISA) by Pei, Yiwen, Lowe, Andrew B., Roth, Peter J.

“…Polymerization‐induced self‐assembly (PISA) is an extremely versatile method for the in situ preparation of soft‐matter nanoparticles of defined size and…”
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Fully Degradable Thioester-Functional Homo- and Alternating Copolymers Prepared through Thiocarbonyl Addition–Ring-Opening RAFT Radical Polymerization by Spick, Matt P, Bingham, Nathaniel M, Li, Yuman, de Jesus, Janella, Costa, Catia, Bailey, Melanie J, Roth, Peter J

“…The radical ring-opening polymerization (RROP) of thionolactones provides access to thioester backbone-functional copolymers but has, to date, only been…”
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RAFT Polymerization and Thiol Chemistry: A Complementary Pairing for Implementing Modern Macromolecular Design by Roth, Peter J., Boyer, Cyrille, Lowe, Andrew B., Davis, Thomas P.

“…Reversible addition fragmentation chain transfer (RAFT) polymerization is one of the most extensively studied reversible deactivation radical polymerization…”
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Reactive Polymorphic Nanoparticles: Preparation via Polymerization‐Induced Self‐Assembly and Postsynthesis Thiol–para‐Fluoro Core Modification by Busatto, Nicolas, Stolojan, Vlad, Shaw, Michael, Keddie, Joseph L., Roth, Peter J.

“…The use of 2,3,4,5,6‐pentafluorobenzyl methacrylate (PFBMA) as a core‐forming monomer in ethanolic reversible addition–fragmentation chain transfer dispersion…”
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Thermo- and Light-Responsive Polymers Containing Photoswitchable Azobenzene End Groups by Jochum, Florian D, zur Borg, Lisa, Roth, Peter J, Theato, Patrick

“…Telechelic thermo- and light-responsive polymers based on poly(oligo(ethylene glycol) methyl ether methacrylate) P(OEGMA) with azobenzene functionalities at…”
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Influence of End Groups on the Stimulus-Responsive Behavior of Poly[oligo(ethylene glycol) methacrylate] in Water by Roth, Peter J, Jochum, Florian D, Forst, F. Romina, Zentel, Rudolf, Theato, Patrick

“…The influence of the chemical structure of both end groups onto the lower critical solution temperature (LCST) of poly[oligo(ethylene glycol) monomethyl ether…”
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Thermoresponsive (Co)polymers through Postpolymerization Modification of Poly(2-vinyl-4,4-dimethylazlactone) by Zhu, Yicheng, Quek, Jing Yang, Lowe, Andrew B, Roth, Peter J

“…Poly(2-vinyl-4,4-dimethylazlactone), pVDMA, is emerging as a versatile reactive platform in polymer chemistry. Herein, postpolymerization modification of pVDMA…”
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Synthesis of Reactive Telechelic Polymers Based on Pentafluorophenyl Esters by Roth, Peter J, Wiss, Kerstin T, Zentel, Rudolf, Theato, Patrick

“…A diazo initiator and a chain transfer agent (CTA), both containing a pentafluorophenyl (PFP) activated ester, were synthesized. In a RAFT polymerization using…”
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RAFT Synthesis and Aqueous Solution Behavior of Novel pH- and Thermo-Responsive (Co)Polymers Derived from Reactive Poly(2-vinyl-4,4-dimethylazlactone) Scaffolds by Quek, Jing Yang, Zhu, Yicheng, Roth, Peter J., Davis, Thomas P., Lowe, Andrew B.

“…Well-defined homopolymers of 2-vinyl-4,4-dimethylazlactone (VDA) and AB diblock copolymers of VDA with N , N -dimethylacrylamide (DMA) and…”
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Thioester-Functional Polyacrylamides: Rapid Selective Backbone Degradation Triggers Solubility Switch Based on Aqueous Lower Critical Solution Temperature/Upper Critical Solution Temperature by Bingham, Nathaniel M, Nisa, Qamar un, Chua, Sophie H. L, Fontugne, Lea, Spick, Matt P, Roth, Peter J

“…Radical ring-opening polymerization is a clever strategy to incorporate cleavable linkages into otherwise nondegradable vinyl polymers. However, conventional…”
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Postpolymerization synthesis of (bis)amide (co)polymers: Thermoresponsive behavior and self-association by Zhu, Yicheng, Lowe, Andrew B., Roth, Peter J.

“…A library of novel well-defined (bis)amide-based (co)polymers was prepared through postpolymerization modification of poly(pentafluorophenyl acrylate) with…”
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Perfluorophenyl Azides: Photo, Staudinger, and Multicomponent Postpolymerization Reactions on Homopolymers and PISA-Made Nanoparticles by Li, Yuman, Busatto, Nicolas, Roth, Peter J

“…A novel monomer, 4-azido-2,3,5,6-tetrafluorobenzyl methacrylate (ABMA), enabled the selective and efficient postpolymerization modification of reversible…”
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Design of Thermoresponsive Polymers with Aqueous LCST, UCST, or Both: Modification of a Reactive Poly(2-vinyl-4,4-dimethyl­azlactone) Scaffold by Zhu, Yicheng, Batchelor, Rhiannon, Lowe, Andrew B, Roth, Peter J

“…The synthesis and aqueous solution properties of a family of zwitterionic homo-, co-, and terpolymers derived from poly­(2-vinyl-4,4-dimethyl­azlactone)…”
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Hydrophobically Modified Sulfobetaine Copolymers with Tunable Aqueous UCST through Postpolymerization Modification of Poly(pentafluorophenyl acrylate) by Woodfield, Peter A, Zhu, Yicheng, Pei, Yiwen, Roth, Peter J

“…Polysulfobetaines, polymers carrying highly polar zwitterionic side chains, present a promising research field by virtue of their antifouling properties,…”
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Azide–para-Fluoro Substitution on Polymers: Multipurpose Precursors for Efficient Sequential Postpolymerization Modification by Noy, Janina-Miriam, Li, Yuman, Smolan, Willi, Roth, Peter J

“…The 2,3,4,5,6-pentafluorobenzyl group has become a popular reactive functionality in polymer chemistry because of its high susceptibility to para-fluoro…”
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Degradable, Ultraviolet‐Crosslinked Pressure‐Sensitive Adhesives Made from Thioester‐Functional Acrylate Copolymers by Abu Bakar, Rohani, Hepburn, Kyle S., Keddie, Joseph L., Roth, Peter J.

“…Pressure‐sensitive adhesives (PSAs) are made from soft, irreversibly lightly crosslinked polymers. Even after removal from surfaces, they retain insoluble…”
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Biocompatibility and Physiological Thiolytic Degradability of Radically Made Thioester-Functional Copolymers: Opportunities for Drug Release by Bingham, Nathaniel M, Nisa, Qamar Un, Gupta, Priyanka, Young, Neil P, Velliou, Eirini, Roth, Peter J

“…Being nondegradable, vinyl polymers have limited biomedical applicability. Unfortunately, backbone esters incorporated through conventional radical…”
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Fully Degradable Polyacrylate Networks from Conventional Radical Polymerization Enabled by Thionolactone Addition by Elliss, Harry, Dawson, Frances, Nisa, Qamar un, Bingham, Nathaniel M., Roth, Peter J., Kopeć, Maciej

“…We report the preparation of degradable polymer networks by conventional free radical copolymerization of n-butyl acrylate with a crosslinker (1 mol %) and…”
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Comparison between the LCST and UCST Transitions of Double Thermoresponsive Diblock Copolymers: Insights into the Behavior of POEGMA in Alcohols by Roth, Peter J, Davis, Thomas P, Lowe, Andrew B

“…Doubly thermoresponsive polymers consisting of a poly[oligo(ethylene glycol) methyl ether methacrylate] (POEGMA) block displaying UCST behavior in alcohols and…”
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Azide Photochemistry in Acrylic Copolymers for Ultraviolet Cross-Linkable Pressure-Sensitive Adhesives: Optimization, Debonding-on-Demand, and Chemical Modification by Abu Bakar, Rohani, Li, Yuman, Hewitson, Oliver P., Roth, Peter J., Keddie, Joseph L.

“…Pressure-sensitive adhesives (PSAs) are usually made from viscoelastic, high-molecular-weight copolymers, which are fine-tuned by adjusting the comonomer…”
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