{"title":"Prof. Dr. Yusuf Yagci (1952–2023)","authors":"Munmaya Mishra","doi":"10.1080/15685551.2023.2289333","DOIUrl":"https://doi.org/10.1080/15685551.2023.2289333","url":null,"abstract":"Published in Designed Monomers and Polymers (Vol. 26, No. 1, 2023)","PeriodicalId":11170,"journal":{"name":"Designed Monomers and Polymers","volume":"339 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138547838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"3D bioprinted scaffolds of polysaccharide hydrogels in osteochondral and cartilage tissue engineering","authors":"Jianghong Huang, Zhiwang Huang, Jianyi Xiong, Jiang Xia, Youquan Wang, Lei Yang, Yujie Liang","doi":"10.1080/15685551.2023.2284482","DOIUrl":"https://doi.org/10.1080/15685551.2023.2284482","url":null,"abstract":"The construction of bioactive scaffolds with a suitable microenvironment for tissue regeneration provides a great promise for improving clinical treatment of osteochondral and full-thickness articu...","PeriodicalId":11170,"journal":{"name":"Designed Monomers and Polymers","volume":"25 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138567618","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Experimental investigation of the mechanical properties of graphene oxide-silica nanoparticles reinforced rigid polyurethane foam","authors":"Dong Liu, Hailong Fu, Hongbin Zhang, Longqing Zou, Yuxuan Huang","doi":"10.1080/15685551.2023.2281866","DOIUrl":"https://doi.org/10.1080/15685551.2023.2281866","url":null,"abstract":"This study aims to investigate the influence of rigid polyurethane foam (RPUF) as a filling material on the energy absorption performance of thin-walled tubes through experiments. Hybrid graphene o...","PeriodicalId":11170,"journal":{"name":"Designed Monomers and Polymers","volume":"45 2 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138516734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Facile synthesis of functionalized polysiloxanes with nonconventional fluorescence by oxa-Michael addition reaction","authors":"Shiyao Jia, Shengyu Feng, Dengxu Wang","doi":"10.1080/15685551.2023.2278230","DOIUrl":"https://doi.org/10.1080/15685551.2023.2278230","url":null,"abstract":"Developing a novel methodology for the synthesis of functionalized polysiloxanes is highly desirable because of their extensive applications in engineering, textile, construction, electronics, and ...","PeriodicalId":11170,"journal":{"name":"Designed Monomers and Polymers","volume":"54 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138516733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Hydrolysis of hydrophobic poly(2-oxazoline)s and their subsequent modification <i>via</i> aza-Michael addition.","authors":"Ben A Drain, Remzi C Becer","doi":"10.1080/15685551.2023.2267232","DOIUrl":"10.1080/15685551.2023.2267232","url":null,"abstract":"<p><p>Partially hydrolysed poly(2-oxazoline)s possess unique properties. However, much of the focus in this area has been on water soluble poly(2-oxazoline)s. Where hydrophobic poly(2-oxazoline)s have been used, this is often for selective hydrolysis. However, hydrolysis of very hydrophobic polymers could lead to interesting solution behaviour. Herein, we describe universal conditions for the hydrolysis of poly(2-alkyl-2-oxazoline)s suitable for both hydrophobic and hydrophilic 2-oxazolines. We show that the system utilised gives comparable rates to that of water alone for poly(2-ethyl-2-oxazoline). In addition, poly(2-fatty acid-2-oxazoline) was hydrolysed using the developed system and was found to proceed in a controlled manner allowing the targeting of specific degrees of hydrolysis, albeit much slower than for poly(2-ethyl-2-oxazoline). Finally, we demonstrate the partial functionalisation of poly(2-oxazoline)-poly(ethylene imine) co-polymers <i>via</i> aza-Michael addition.</p>","PeriodicalId":11170,"journal":{"name":"Designed Monomers and Polymers","volume":"26 1","pages":"214-222"},"PeriodicalIF":1.6,"publicationDate":"2023-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/5c/71/TDMP_26_2267232.PMC10569348.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41233166","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lisa Ehrlich, Doris Pospiech, Petra Uhlmann, Felix Tzschöckell, Martin D Hager, Brigitte Voit
{"title":"Influencing ionic conductivity and mechanical properties of ionic liquid polymer electrolytes by designing the chemical monomer structure.","authors":"Lisa Ehrlich, Doris Pospiech, Petra Uhlmann, Felix Tzschöckell, Martin D Hager, Brigitte Voit","doi":"10.1080/15685551.2023.2267235","DOIUrl":"10.1080/15685551.2023.2267235","url":null,"abstract":"<p><p>Polymeric single chloride-ion conductor networks based on acrylic imidazolium chloride ionic liquid monomers AACXImCYCl as reported previously are prepared. The chemical structure of the polymers is varied with respect to the acrylic substituents (alkyl spacer and alkyl substituent in the imidazolium ring). The networks are examined in detail with respect to the influence of the chemical structure on the resulting properties including thermal behavior, rheological behavior, swelling behavior, and ionic conductivity. The ionic conductivities increase (by two orders of magnitude from 10<sup>-6</sup> to 10<sup>-4</sup> S·cm<sup>-1</sup> with increasing temperature), while the complex viscosities of the polymer networks decrease simultaneously. After swelling in water for 1 week the ionic conductivity reaches values of 10<sup>-2</sup> S·cm<sup>-1</sup>. A clear influence of the spacer and the crosslinker content on the glass transition temperature was shown for the first time in these investigations. With increasing crosslinker content, the <i>T</i><sub><i>g</i></sub> values and the viscosities of the networks increase. With increasing spacer length, the <i>T</i><sub><i>g</i></sub> values decrease, but the viscosities increase with increasing temperature. The results reveal that the materials represent promising electrolytes for batteries, as proven by successful charging/discharging of a p(TEMPO-MA)/zinc battery over 350 cycles.</p>","PeriodicalId":11170,"journal":{"name":"Designed Monomers and Polymers","volume":"26 1","pages":"198-213"},"PeriodicalIF":1.6,"publicationDate":"2023-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10569356/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41233167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ha Manh Hung, Tran Minh Thi, Le Van Khoe, Le Minh Duc, Hoang Thi Tuyet Lan, Lai Thi Hoan, Vu Thi Xuan, Nguyen Thi Bich Viet, Ngo Xuan Luong, Nguyen Thuy Chinh, Thai Hoang, Vu Thi Hương, Vu Quoc Trung
{"title":"Polypyrrole-based nanocomposites doped with both salicylate/molybdate and graphene oxide for enhanced corrosion resistance on low-carbon steel.","authors":"Ha Manh Hung, Tran Minh Thi, Le Van Khoe, Le Minh Duc, Hoang Thi Tuyet Lan, Lai Thi Hoan, Vu Thi Xuan, Nguyen Thi Bich Viet, Ngo Xuan Luong, Nguyen Thuy Chinh, Thai Hoang, Vu Thi Hương, Vu Quoc Trung","doi":"10.1080/15685551.2023.2220529","DOIUrl":"10.1080/15685551.2023.2220529","url":null,"abstract":"<p><p>In this work, polypyrrole-based nanocomposites doped with graphene oxide, molybdate, and salicylate (PPy/GO/Mo/Sal) were synthesized via <i>in</i> <i>situ</i> electrochemical polymerization to enhance the anti-corrosion protection performance of polymer coatings. The morphology and structures of the coatings were characterized by SEM, EDX, FTIR, Raman spectroscopy, and XRD. The protection abilities of coatings against corrosion were investigated in 0.1 M NaCl solution with EIS potentiodynamic polarization, salt spray test, and open-circuit potential (OCP) measurements. The results showed that with the presence of both molybdate/salicylate and GO in the PPy matrix, the nanocomposite coating exhibited an excellent protection ability against corrosion for low-carbon steel, better than that with only GO as filler. Compared to the nanocomposites doped with only salicylate or salicylate/GO, the one doped with both molybdate/salicylate and GO exhibited the longest protection plateau (ca. 100 h) on the OCP-time curves with some fluctuation points known as the self-healing action of molybdate dopant. It also resulted in a decrease in the corrosion current (Tafel plots), a higher impedance (Bode plot), and a better protection performance in salt spray tests. In this case, the anti-corrosion ability of the coatings was provided through a barrier and self-healing mechanism.</p>","PeriodicalId":11170,"journal":{"name":"Designed Monomers and Polymers","volume":"26 1","pages":"171-181"},"PeriodicalIF":1.8,"publicationDate":"2023-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10259342/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10194603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yeliz Yıldırım, Fatma Telli, Erkan Kahraman, John M Gardiner
{"title":"Synthesis, characterization, thermokinetic analysis and biological application of novel allyl glucosamine based glycopolymers.","authors":"Yeliz Yıldırım, Fatma Telli, Erkan Kahraman, John M Gardiner","doi":"10.1080/15685551.2023.2199506","DOIUrl":"10.1080/15685551.2023.2199506","url":null,"abstract":"<p><p>The synthesis of glycopolymers by copolymerising an allyl glucosamine (AG) monomer with co-monomers methyl methacrylate (MMA), acrylonitrile (AN) and 2-hydroxyethyl methacrylate (HEMA) was investigated via free-radical polymerisation of 2,2-azobisisobutyronitrile (AIBN) in dimethylformamide (DMF). Three new copolymers, poly(AG-<i>co</i>-MMA), poly(AG-<i>co</i>-AN) and poly(AG-<i>co</i>-HEMA), were obtained. The chemical structures of the glycopolymers were analysed using <sup>1</sup>H-NMR, <sup>13</sup>C-NMR and FTIR. The thermal properties and degradation kinetics of the three glycopolymers were examined by thermogravimetric (TG) analysis at different heating rates. The effects of different co-monomers on the copolymerisation yield, thermal properties and biological activities of the resulting glycopolymers were investigated. The activation energies of the decomposition stages were calculated using the Flynn-Wall-Ozawa (FWO) and Kissinger methods. Furthermore, the biological activity of AG monomers and glycopolymers was studied and compared to chitosan. Poly(AG-<i>co</i>-HEMA) had the most significant effect on MCF-7 cell viability, and all glycopolymers have a low toxic effect profile on MCF-7 cell lines.</p>","PeriodicalId":11170,"journal":{"name":"Designed Monomers and Polymers","volume":"26 1","pages":"117-131"},"PeriodicalIF":1.8,"publicationDate":"2023-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/9b/44/TDMP_26_2199506.PMC10101676.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9671611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Preparation of nanofibrous poly (L-lactic acid) scaffolds using the thermally induced phase separation technique in dioxane/polyethylene glycol solution.","authors":"Tao Zhang, Kangyao Chen, Xing Wu, Xiufeng Xiao","doi":"10.1080/15685551.2023.2194175","DOIUrl":"https://doi.org/10.1080/15685551.2023.2194175","url":null,"abstract":"<p><p>Porous nanofibrous poly (L-lactic acid) (PLLA) scaffolds were fabricated in combination with a thermally induced phase separation technique using a dioxane/polyethylene glycol (PEG) system. The effect of factors such as molecular weight of PEG, aging treatment, aging or gelation temperature, and the ratio of PEG to dioxane were investigated. The results revealed that all scaffolds had high porosity, and had a significant impact on the formation of nanofibrous structures. The decrease in the molecular weight and aging or gelation temperature leads to a thinner and more uniform fibrous structure.</p>","PeriodicalId":11170,"journal":{"name":"Designed Monomers and Polymers","volume":"26 1","pages":"77-89"},"PeriodicalIF":1.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10044164/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9593443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}