Results 51 to 60 of about 649,701 (212)

Comparative Raman spectroscopy analysis of poly(n-butyl methacrylate) and poly(methyl methacrylate): Structural characterization and application prospect

Next Materials
Despite the growing use of poly(n-butyl methacrylate) (PnBMA) in flexible electronics and coatings, its definitive Raman spectrum – essential for material identification and composite analysis – has never been established.
M. Tamboura, E.A. Gosteva, M.V. Chichkov, B. Tamboura, A.M. Mikhailova   +4 more
doaj   +1 more source

Metastable Polymers for Circular 3D Printing

Advanced Materials, EarlyView.
3D‐printed polymers are usually permanent and hard to recycle. Here, metastable polymers are designed to fall apart on demand. A chemical trigger unzips the printed material back into its original building blocks within minutes at room temperature.
Johannes Markhart, Philipp Mainik, Eva Blasco   +2 more
wiley   +1 more source

Straightforward Preparation of Polyurethane‐Based Biomaterials with Dual Antibacterial and Anti‐Adhesive Properties for Long‐Lasting Catheter Applications

Advanced Materials Interfaces
Catheter‐associated infections are a major concern in hospitals, leading to both life‐threatening for the patients and a high cost for society. The development of a straightforward and industrial route to make an antibacterial catheter is thus worthwhile.
Baptiste Caron, Marc Maresca, Amélie Leroux, Marie Lemesle, Jean Louis Coussegal, Yohann Guillaneuf, Catherine Lefay   +6 more
doaj   +1 more source

Scientific Opinion on the safety evaluation of the substance, (butadiene, styrene, methyl methacrylate, butyl acrylate) copolymer cross‐linked with divinylbenzene or 1,3‐butanediol dimethacrylate for use in food contact materials

EFSA Journal, 2011
This scientific opinion of EFSA deals with the risk assessment of the polymeric additive (butadiene, styrene, methyl methacrylate, butyl acrylate) copolymer cross‐linked with divinylbenzene or 1,3‐butanediol dimethacrylate, REF. No.
EFSA Panel on food contact materials, enzymes, flavourings and processing aids (CEF)
doaj   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Deciphering the Crystallinity‐Dependent Sensitivity of Charge Injection in n‐Channel Organic Transistors: Reliable Characterization and Optimized Performance

Advanced Science, EarlyView.
Precise characterization of n‐type organic semiconductors necessitates decoupling interfacial constraints from intrinsic charge transport. This work reveals that disordered polymers are particularly vulnerable to contact‐limited bottlenecks compared to their crystalline counterparts.
Walid Boukhili, Chan Zhang, Jianeng Ma, Changwoo Yu, Chee Leong Tan, Huabin Sun, Zhihao Yu, Guangan Yang, Xiang Wan, Li Zhu, Yong Xu, Liyang Yu, Ruipeng Li, Seung‐Hoon Lee, Zhuping Fei, Dongyoon Khim   +15 more
wiley   +1 more source

Inhibiting the Thermal Gelation of Copolymer Stabilized Nonaqueous Dispersions and the Synthesis of Full Color PMMA Particles [PDF]

, 2016
Polymeric particle dispersions have numerous potential applications; currently one of the most relevant is their use as inks in electrophoretic displays.
Simon J. Holder (1866523), Kate E. Belsey (2553823), Topping, Claire, Belsey, Kate E., Claire Topping (2553826), Louise D. Farrand (2553820), Holder, Simon J., Farrand, Louise D.   +7 more
core   +1 more source

SynNotch Receptors for Visualizing Immunoreceptor Force Transmission and Downstream Signaling In Vivo

Advanced Science, EarlyView.
A mechanically activated SynNotch reporter platform enables detection of force transmission through receptors as they mediate immune cell interactions. Targeting CD40 on B cells and TCR on T cells records force‐induced reporter activation across 2D coculture, 3D organoid, and implanted in mice, which also reveal force‐amplification of immune receptor ...
Menglan Li, Jintian Lyu, Kaitao Li, Ameya Dravid, Deepali Balasubramani, Amir H. K. Ashkezari, Hyun‐Kyu Choi, Gabriel A. Kwong, Ankur Singh, Cheng Zhu   +9 more
wiley   +1 more source

Solubility and diffusivity of solvents and nonsolvents in poly(methyl methacrylate co butyl methacrylate) [PDF]

Fluid Phase Equilibria, 2005
In this study, thermodynamic properties, namely retention volume, infinitely dilute weight fraction activity coefficient, Flory–Huggins interact ion parameter, solubility parameter of the polymer, partition coefficient and diffusion coefficients of the various solvents in poly(methyl methacryla te co butyl methacrylate) (PMMA co BMA) at infinite ...
Eser, Hülya, Tıhmınlıoğlu, Funda
openaire   +2 more sources

The Mechanical Properties of a Poly(methyl methacrylate) Denture Base Material Modified with Dimethyl Itaconate and Di-n-butyl Itaconate

International Journal of Polymer Science, 2015
This study investigates a wide range of clinically relevant mechanical properties of poly(methyl methacrylate) (PMMA) denture base materials modified with di-methyl itaconate (DMI) and di-n-butyl itaconate (DBI) in order to compare them to a commercial ...
Pavle Spasojevic, Milorad Zrilic, Vesna Panic, Dragoslav Stamenkovic, Sanja Seslija, Sava Velickovic   +5 more
doaj   +1 more source