Search Results - "Tiller, Joerg C"

Shape memory natural rubber by Katzenberg, Frank, Tiller, Joerg C.

“…Charles Goodyear discovered the vulcanization of natural rubber (NR) 170 years ago and transferred the gooey natural compound into the first representative of…”
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A Shape-Adaptive, Antibacterial-Coating of Immobilized Quaternary-Ammonium Compounds Tethered on Hyperbranched Polyurea and its Mechanism of Action by Asri, Lia A. T. W., Crismaru, Mihaela, Roest, Steven, Chen, Yun, Ivashenko, Oleksii, Rudolf, Petra, Tiller, Joerg C., van der Mei, Henny C., Loontjens, Ton J. A., Busscher, Henk J.

“…Quaternary‐ammonium‐compounds are potent cationic antimicrobials used in everyday consumer products. Surface‐immobilized, quaternary‐ammonium‐compounds create…”
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Shape-Memory Natural Rubber: An Exceptional Material for Strain and Energy Storage by Heuwers, Benjamin, Beckel, Anna, Krieger, Andreas, Katzenberg, Frank, Tiller, Joerg C.

“…Shape‐memory polymers (SMPs) are smart, responsive materials with numerous potential applications. Based on previously introduced shape‐memory natural rubber…”
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Near-Model Amphiphilic Polymer Conetworks Based on Four-Arm Stars of Poly(vinylidene fluoride) and Poly(ethylene glycol): Synthesis and Characterization by Apostolides, Demetris E, Patrickios, Costas S, Sakai, Takamasa, Guerre, Marc, Lopez, Gérald, Améduri, Bruno, Ladmiral, Vincent, Simon, Miriam, Gradzielski, Michael, Clemens, Daniel, Krumm, Christian, Tiller, Joerg C, Ernould, Bruno, Gohy, Jean-François

“…Amphiphilic polymer conetworks (APCN) were prepared in N,N-dimethyl­formamide (DMF) by the interconnection of four-arm star poly­(vinylidene fluoride) (PVDF, M…”
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Multicore Artificial Metalloenzymes Derived from Acylated Proteins as Catalysts for the Enantioselective Dihydroxylation and Epoxidation of Styrene Derivatives by Leurs, Melanie, Dorn, Bjoern, Wilhelm, Sascha, Manisegaran, Magiliny, Tiller, Joerg. C.

“…Artificial metalloenzymes (AME′s) are an interesting class of selective catalysts, where the chiral environment of proteins is used as chiral ligand for a…”
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Contact-Active Antimicrobial Coatings Derived from Aqueous Suspensions by Fuchs, Andreas D., Tiller, Joerg C.

“…Kills germs on contact! Environmentally friendly aqueous dispersions of polymer nanobeads with a surface‐grafted antimicrobial emulsifier were prepared…”
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Chemical Cross-linking of Polypropylenes Towards New Shape Memory Polymers by Raidt, Thomas, Hoeher, Robin, Katzenberg, Frank, Tiller, Joerg C.

“…In this work, syndiotactic polypropylene (sPP) as well as isotactic polypropylene (iPP) are cross‐linked to gain a shape memory effect. Both prepared PP…”
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Nontoxic, Hydrophilic Cationic Polymers-Identified as Class of Antimicrobial Polymers by Strassburg, Arne, Kracke, Frauke, Wenners, Julia, Jemeljanova, Anna, Kuepper, Jannis, Petersen, Hanne, Tiller, Joerg C.

“…Amphiphilic polycations are an alternative to biocides but also toxic to mammalian cells. Antimicrobially active hydrophilic polycations based on…”
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Increasing the Local Concentration of Drugs by Hydrogel Formation by Tiller, Joerg C.

“…Drugs that gel: The first hydrogel‐forming drug, a pyrene‐derivatized form of the antibiotic vancomycin (see structure), exhibits an 11‐fold higher…”
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Entropically driven Polymeric Enzyme Inhibitors by End‐Group directed Conjugation by Hijazi, Montasser, Krumm, Christian, Cinar, Suelyman, Arns, Loana, Alachraf, Wasim, Hiller, Wolf, Schrader, Wolfgang, Winter, Roland, Tiller, Joerg C.

“…A new generic concept for polymeric enzyme inhibitors is presented using the example of poly(2‐methyl‐2‐oxazoline) (PMOx) terminated with an iminodiacetate…”
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Stress-Induced Melting of Crystals in Natural Rubber: a New Way to Tailor the Transition Temperature of Shape Memory Polymers by Heuwers, Benjamin, Quitmann, Dominik, Katzenberg, Frank, Tiller, Joerg C.

“…Lightly cross‐linked natural rubber (NR, cis‐1,4‐polyisoprene) was found to be an exceptional cold programmable shape memory polymer (SMP) with strain storage…”
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Urease-induced calcification of segmented polymer hydrogels – A step towards artificial biomineralization by Rauner, Nicolas, Meuris, Monika, Dech, Stephan, Godde, Julia, Tiller, Joerg C.

“…Natural organic/inorganic composites, such as nacre, bones and teeth, are perfectly designed materials with exceptional mechanical properties. Numerous…”
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Polymer Enzyme Conjugates as Chiral Ligands for Sharpless Dihydroxylation of Alkenes in Organic Solvents by Konieczny, Stefan, Leurs, Melanie, Tiller, Joerg C.

“…Conjugates of enzymes and poly(2‐methyloxazoline) were used as organosoluble amphiphilic polymer nanocontainers for dissolving osmate, thereby converting the…”
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Amphiphilic Polymer Conetworks Based on End Group Cross-Linked Poly(2-oxazoline) Homo- and Triblock Copolymers by Krumm, Christian, Konieczny, Stefan, Dropalla, Georg J., Milbradt, Marc, Tiller, Joerg C.

“…Novel amphiphilic polymer conetworks (APCNs) were prepared via end group cross-linking. To this end, poly(2-methyloxazoline) (PMOx), poly(2-butyloxazoline)…”
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Synthesis and characterization of chiral and thermo responsive amphiphilic conetworks by Tobis, Jan, Thomann, Yi, Tiller, Joerg C.

“…Amphiphilic polymer conetworks (APCN) combine the properties of different polymers on the nanoscale affording advanced materials with unique properties. Here,…”
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Programming of Shape Memory Natural Rubber for Near-Discrete Shape Transitions by Quitmann, Dominik, Reinders, Frauke M, Heuwers, Benjamin, Katzenberg, Frank, Tiller, Joerg C

“…Typical shape memory polymers are hot-programmed and show a shape transition over a broad temperature range of 10 K and more. Cold-programmed shape memory…”
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Amphiphilic polymer conetworks as chiral separation membranes by Tobis, Jan, Boch, Lisa, Thomann, Yi, Tiller, Joerg C.

“…[Display omitted] ► Amphiphilic polymer conetworks are a new class of chiral separating membranes. ► The described membranes consist of chiral nanophase and…”
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Amphiphilic Network as Nanoreactor for Enzymes in Organic Solvents by Bruns, Nico, Tiller, Joerg C

“…Enzymes are powerful biocatalysts that work naturally in water but are also active in organic solvents. Here, we present a nanophase-separated amphiphilic…”
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Designing Surfaces That Kill Bacteria on Contact by Tiller, Joerg C., Liao, Chun-Jen, Lewis, Kim, Klibanov, Alexander M.

“…Poly(4-vinyl-N-alkylpyridinium bromide) was covalently attached to glass slides to create a surface that kills airborne bacteria on contact. The antibacterial…”
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Stress-Induced Stabilization of Crystals in Shape Memory Natural Rubber by Heuwers, Benjamin, Quitmann, Dominik, Hoeher, Robin, Reinders, Frauke M., Tiemeyer, Sebastian, Sternemann, Christian, Tolan, Metin, Katzenberg, Frank, Tiller, Joerg C.

“…In contrast to all known shape memory polymers, the melting temperature of crystals in shape memory natural rubber (SMNR) can be greatly manipulated by the…”
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