@article{30934, author = {{Mahlert, Laura and Anderski, Juliane and Schoppa, Timo and Mulac, Dennis and Sun, Jingjiang and Kuckling, Dirk and Langer, Klaus}}, issn = {{0378-5173}}, journal = {{International Journal of Pharmaceutics}}, keywords = {{Light-responsive polymersPhotodynamic therapyControlled drug deliveryHT-29-MTX cellsIntestinal cancer}}, pages = {{199--208}}, publisher = {{Elsevier BV}}, title = {{{In vitro evaluation of innovative light-responsive nanoparticles for controlled drug release in intestinal PDT}}}, doi = {{10.1016/j.ijpharm.2019.04.077}}, volume = {{565}}, year = {{2019}}, } @article{30936, author = {{Sun, Jingjiang and Jung, Dimitri and Schoppa, Timo and Anderski, Juliane and Picker, Marie-Theres and Ren, Yi and Mulac, Dennis and Stein, Nora and Langer, Klaus and Kuckling, Dirk}}, issn = {{2576-6422}}, journal = {{ACS Applied Bio Materials}}, keywords = {{light-responsive polymers, biodegradable polymers, polycondensation}}, number = {{7}}, pages = {{3038--3051}}, publisher = {{American Chemical Society (ACS)}}, title = {{{Light-Responsive Serinol-Based Polycarbonate and Polyester as Degradable Scaffolds}}}, doi = {{10.1021/acsabm.9b00347}}, volume = {{2}}, year = {{2019}}, } @article{30933, author = {{Sun, Jingjiang and Anderski, Juliane and Picker, Marie-Theres and Langer, Klaus and Kuckling, Dirk}}, issn = {{1022-1352}}, journal = {{Macromolecular Chemistry and Physics}}, keywords = {{Materials Chemistry, Organic Chemistry, Polymers and Plastics, Physical and Theoretical Chemistry, Condensed Matter Physics}}, number = {{5}}, publisher = {{Wiley}}, title = {{{Preparation of Light-Responsive Aliphatic Polycarbonate via Versatile Polycondensation for Controlled Degradation}}}, doi = {{10.1002/macp.201800539}}, volume = {{220}}, year = {{2019}}, } @article{30926, author = {{Sun, Jingjiang and Rust, Tarik and Kuckling, Dirk}}, issn = {{1022-1336}}, journal = {{Macromolecular Rapid Communications}}, keywords = {{Materials Chemistry, Polymers and Plastics, Organic Chemistry}}, number = {{22}}, publisher = {{Wiley}}, title = {{{Light‐Responsive Serinol‐Based Polyurethane Nanocarrier for Controlled Drug Release}}}, doi = {{10.1002/marc.201900348}}, volume = {{40}}, year = {{2019}}, } @article{23859, abstract = {{

The preparation, characterization and degradation properties of novel light-degradable bromocoumarin functionalized polycarbonates were investigated in the present work.

}}, author = {{Müller, Ann-Kathrin and Jung, Dimitri and Sun, Jingjiang and Kuckling, Dirk}}, issn = {{1759-9954}}, journal = {{Polymer Chemistry}}, pages = {{721--733}}, publisher = {{RSC}}, title = {{{Synthesis and characterization of light-degradable bromocoumarin functionalized polycarbonates}}}, doi = {{10.1039/c9py01405e}}, volume = {{11}}, year = {{2019}}, } @article{30935, author = {{Anderski, Juliane and Mahlert, Laura and Sun, Jingjiang and Birnbaum, Wolfgang and Mulac, Dennis and Schreiber, Sebastian and Herrmann, Fabian and Kuckling, Dirk and Langer, Klaus}}, issn = {{0378-5173}}, journal = {{International Journal of Pharmaceutics}}, keywords = {{NanoparticlesLight-responsive polymersPhotodynamic therapyPoly(lactic-co-glycolic acid)Intestinal cancer}}, pages = {{182--191}}, publisher = {{Elsevier BV}}, title = {{{Light-responsive nanoparticles based on new polycarbonate polymers as innovative drug delivery systems for photosensitizers in PDT}}}, doi = {{10.1016/j.ijpharm.2018.12.040}}, volume = {{557}}, year = {{2018}}, } @article{32444, author = {{Li, Jie and Yu, Xiaoqian and Herberg, Artjom and Kuckling, Dirk}}, issn = {{1022-1336}}, journal = {{Macromolecular Rapid Communications}}, keywords = {{Materials Chemistry, Polymers and Plastics, Organic Chemistry}}, number = {{7}}, publisher = {{Wiley}}, title = {{{Biomolecule Sensor Based on Azlactone‐Modified Hydrogel Films}}}, doi = {{10.1002/marc.201800674}}, volume = {{40}}, year = {{2018}}, } @article{25910, abstract = {{We describe the synthesis of mesoporous Al2O3 and MgO layers on silicon wafer substrates by using poly(dimethylacrylamide) hydrogels as porogenic matrices. Hydrogel films are prepared by spreading the polymer through spin-coating, followed by photo-cross-linking and anchoring to the substrate surface. The metal oxides are obtained by swelling the hydrogels in the respective metal nitrate solutions and subsequent thermal conversion. Combustion of the hydrogel results in mesoporous metal oxide layers with thicknesses in the μm range and high specific surface areas up to 558 m2∙g−1. Materials are characterized by SEM, FIB ablation, EDX, and Kr physisorption porosimetry.}}, author = {{Chen, Zimei and Kuckling, Dirk and Tiemann, Michael}}, issn = {{2079-4991}}, journal = {{Nanomaterials}}, title = {{{Porous Aluminum Oxide and Magnesium Oxide Films Using Organic Hydrogels as Structure Matrices}}}, doi = {{10.3390/nano8040186}}, year = {{2018}}, } @article{25909, abstract = {{Organic polymer-hydrogels are known to be capable of directing the nucleation and growth of inorganic materials, such as silica, metal oxides, apatite or metal chalcogenides. This approach can be exploited in the synthesis of materials that exhibit defined nanoporosity. When the organic polymer-based hydrogel is incorporated in the inorganic product, a composite is formed from which the organic component may be selectively removed, yielding nanopores in the inorganic product. Such porogenic impact resembles the concept of using soft or hard templates for porous materials. This micro-review provides a survey of select examples from the literature.}}, author = {{Weinberger, Christian and Kuckling, Dirk and Tiemann, Michael}}, issn = {{2310-2861}}, journal = {{Gels}}, title = {{{Hydrogels as Porogens for Nanoporous Inorganic Materials}}}, doi = {{10.3390/gels4040083}}, year = {{2018}}, } @article{32445, author = {{Yu, Xiaoqian and Picker, Marie-Theres and Schneider, Martin and Herberg, Artjom and Pascual, Sagrario and Fontaine, Laurent and Kuckling, Dirk}}, issn = {{1022-1352}}, journal = {{Macromolecular Chemistry and Physics}}, keywords = {{Materials Chemistry, Organic Chemistry, Polymers and Plastics, Physical and Theoretical Chemistry, Condensed Matter Physics}}, number = {{5}}, publisher = {{Wiley}}, title = {{{Synthesis of Amphiphilic Block Copolymers Based on SKA by RAFT Polymerization}}}, doi = {{10.1002/macp.201700506}}, volume = {{219}}, year = {{2017}}, } @article{25915, abstract = {{Dimethylacrylamide-based hydrogels were utilized as porogenic matrices in the synthesis of mesoporous aluminum oxide (γ-Al2O3) with specific BET surface areas up to 360 m2 g–1. Polymers with molecular mass in the range 12000–35000 g mol–1 were synthesized from dimethylacrylamide and various comonomers by free-radical polymerization. Photo-cross-linking of the polymers and impregnation with aluminum nitrate [Al(NO3)3] was carried out in a single step, followed by formation of Al(OH)3/AlO(OH) and subsequent calcination. Calcination led to the formation of mesoporous Al2O3 and simultaneous combustion of the hydrogel. The structural properties of the products were characterized by powder XRD, N2 physisorption analysis, Hg intrusion porosimetry, and thermogravimetric analysis.}}, author = {{Weinberger, Christian and Chen, Zimei and Birnbaum, Wolfgang and Kuckling, Dirk and Tiemann, Michael}}, issn = {{1434-1948}}, journal = {{European Journal of Inorganic Chemistry}}, pages = {{1026--1031}}, title = {{{Photo-Cross-Linked Polydimethylacrylamide Hydrogels as Porogens for Mesoporous Alumina}}}, doi = {{10.1002/ejic.201601364}}, year = {{2017}}, } @article{25914, abstract = {{Dimethylacrylamide-based hydrogels were utilized as porogenic matrices in the synthesis of mesoporous aluminum oxide (γ-Al2O3) with specific BET surface areas up to 360 m2 g–1. Polymers with molecular mass in the range 12000–35000 g mol–1 were synthesized from dimethylacrylamide and various comonomers by free-radical polymerization. Photo-cross-linking of the polymers and impregnation with aluminum nitrate [Al(NO3)3] was carried out in a single step, followed by formation of Al(OH)3/AlO(OH) and subsequent calcination. Calcination led to the formation of mesoporous Al2O3 and simultaneous combustion of the hydrogel. The structural properties of the products were characterized by powder XRD, N2 physisorption analysis, Hg intrusion porosimetry, and thermogravimetric analysis.}}, author = {{Chen, Zimei and Weinberger, Christian and Tiemann, Michael and Kuckling, Dirk}}, issn = {{2227-9717}}, journal = {{Processes}}, title = {{{Organic Polymers as Porogenic Structure Matrices for Mesoporous Alumina and Magnesia}}}, doi = {{10.3390/pr5040070}}, year = {{2017}}, } @article{27249, author = {{Schöppner, Volker and Littek, S. and Döring, Artjom and Kuckling, Dirk}}, journal = {{Zeitschrift Kunststofftechnik / Journal of Plastics Technology}}, pages = {{18}}, title = {{{Berechnung des Materialabbaus von PP und PS in der Plastifiziereinheit Teil 1: Belastung und Materialmodellierung}}}, year = {{2016}}, } @article{25945, abstract = {{Catalysis plays a central role in many fields of life, e.g., in biochemical processes, to reduce energy costs and resources in chemical industry and to decrease or even avoid environmental pollution and in energy management. Porous alumina (Al2O3) is an essential material in various applications, especially as a support material for catalysts. It is often prepared by nanocasting using porous carbon materials that serve as rigid structure matrices. In this work, an alternative way to synthesize mesoporous Al2O3 by using hydrogels as porogenic material is presented. Hydrogels can easily be patterned by light and used to imprint their structure onto alumina opening a new approach to fabricate patterned Al2O3. The hydrogels used in this work are based on poly(dimethylacrylamide) and were photo-chemically cross-linked. Followed by a nanocasting process, mesoporous alumina samples were synthesized and characterized by N2 physisorption and X-ray diffraction. The cross-linker amount in the polymer network was varied and the influence on the properties of the Al2O3 is analyzed.}}, author = {{Birnbaum, Wolfgang and Weinberger, Christian and Schill, Verena and Haffer, Stefanie and Tiemann, Michael and Kuckling, Dirk}}, issn = {{0303-402X}}, journal = {{Colloid and Polymer Science}}, pages = {{3055--3060}}, title = {{{Synthesis of mesoporous alumina through photo cross-linked poly(dimethylacrylamide) hydrogels}}}, doi = {{10.1007/s00396-014-3379-5}}, year = {{2014}}, }