Coumarin‐Based Photodegradable Hydrogels Enable Two‐Photon Subtractive Biofabrication at 300 mm s−1
Angewandte Chemie International Edition, Volume 63, Issue 45, November 4, 2024.Coumarin‐based photodegradable hydrogels enable fast two‐photon subtractive 3D microprinting and laser‐guided cell outgrowth on demand, opening new avenues for bio‐applications, such as spatiotemporal tissue engineering. Abstract Spatiotemporally controlled two‐photon photodegradation of hydrogels has gained increasing attention for high‐precision ...
Wanwan Qiu +6 more
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Fast preparation of monolithic immobilized pH gradient column by photopolymerization and photografting techniques for isoelectric focusing separation of proteins [PDF]
, 2011 A new method was developed to prepare monolithic immobilized pH gradient (M-IPG) columns in UV-transparent fused-silica capillaries by the 5-min photopolymerization of acrylamide and N,N'-methylenebisacrylamide, followed by the 20-min photografting of ...
Liang, Yu +6 more
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Reactive Dyeing of Photografted para-Aramid Fabrics
Textile Coloration and Finishing, 2011 para-Aramid has limited dyeability because of its highly crystalline structure and compactness. To improve the dyeability of the para-aramid to reactive dyes of bright color in deep shade, the fabrics were photografted under continuous UV irradiation with dimethylaminopropyl methacrylamide and 4-benzoyl benzoic acid as a monomer and a hydrogen ...
Eun-Min Kim, Jin-Ho Jang
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Macromolecular Rapid Communications, Volume 45, Issue 15, August 2024.Current research optimizes metal‐catalyzed synthesis of well‐defined polymers with distinct end groups, serving as fundamental building blocks for functional materials. Investigations combine coordination polymerization with rare‐earth metal complexes and C–H bond activation via σ‐bond metathesis, allowing precise control over end‐group functionalities.
Friederike Adams
wiley +1 more source
Development of fouling-resistant polyethersulfone ultrafiltration membranes via surface UV photografting with polyethylene glycol/aluminum oxide nanoparticles [PDF]
, 2014 Polyethersulfone ultrafiltration membranes prepared via immersion precipitation with similar pore size were modified using UV irradiation with two nano-sized hydrophilic compounds of a different nature (an organic compound and a metal oxide).
Pastor Alcañiz, Laura +4 more
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Photografting and the Control of Surface Chemistry in Three-Dimensional Porous Polymer Monoliths [PDF]
, 2003 The photografting of porous three-dimensional materials has been achieved using a benzophenone-initiated surface photopolymerization within the pores of a macroporous polymer monolith contained in a fused silica capillary.
Rohr, T (15498686) +4 more
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Effect of monomer structure on radiation grafting of charge transfer complexes to synthetic and naturally occurring polymers [PDF]
, 2001 Effect of monomer structure in photografting charge transfer (CT) complexes to typical substrates like wool, cellulose and polypropylene is reported. The importance of photoinitiators in these processes is examined. Maleic anhydride (MA) with triethylene
Zilic, Elvis +7 more
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Highly Sustainable Dyes Adsorption in Wastewater Using Textile Filters Fabricated by UV Irradiation. [PDF]
Polymers (Basel), 2023 Ryu S, Park YK, Shim J, Lim S, Kim M.
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DAMPAK KARAKTERISTIK MEMBRAN POLISULFON DAMPAK VARIASI PERLAKUAN TERMAL TERHADAP ARAKTERISTIK MEMBRAN POLISULFON VARIASI PERLAKUAN TERMAL TERHADAP ARAKTERISTIK MEMBRAN POLISULFON TERMODIFIKASI SECARA PHOTOGRAFTING [PDF]
, 2013 RINGKASAN Dampak Variasi Perlakuan Termal Terhadap Karakteristik Membran Polisulfon Termodifikasi Secara Photografting; Istiqomah Rahmawati, 091810301014; 2013: 64 halaman; Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas ...
Istiqomah Rahmawati
core
Structured and gradient polymer brushes from biphenylthiol self-assembled monolayers by self-initiated photografting and photopolymerization (SIPGP) [PDF]
, 2009 The self-initiated photografting and photopolymerization (SIPGP) of styrene, methyl methacrylate, and tert-butyl methacrylate on structured self-assembled monolayers (SAMs) of electron beam cross-linked omega-functionalized biphenylthiols SAMs on gold ...
Jordan, R. +4 more
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