☆ 4.6 Article

Benzoxazine monomers grafted poly(acrylic acid) as novel organic additives with fluorescence and antibacterial properties

MATERIALS TODAY COMMUNICATIONS (2022)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Materials Science, Multidisciplinary

Intramolecular charge transfer-induced solvatochromism and large Stokes shifts of furocoumarins

Nadia Nabihah Mohd Yusof Chan et al.

Summary: This study investigated the photophysical and photochemical properties of a series of furocoumarins, revealing their sensitivity to solvent polarity, intermolecular interactions, and substituent effects. The experimental and theoretical results suggest the potential use of furocoumarins in nonlinear optics applications, highlighting their solvatochromic effects and fluorescence quenching mechanisms.

MATERIALS CHEMISTRY AND PHYSICS (2022)

添加到收藏夹

Article Chemistry, Physical

Following the light: 3D-printed COF@poly(2-hydroxyethyl methacrylate) dual emissive composite with response to polarity and acidity

Marcos Martinez-Fernandez et al.

Summary: A new organic framework material functionalized with Nile Red chromophore units has been successfully synthesized. The exfoliation experiment shows that colloids with dual emission can be obtained in water and water/organic media, which can be used for polarity and acidity ratiometric sensors. Moreover, free-standing polymeric films that maintain the optical properties of the exfoliated material have been prepared using an in situ exfoliation method in methacrylic monomers. Finally, tailor-made dual emissive composites have been fabricated using 3D liquid crystal display additive manufacturing.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

添加到收藏夹

Article Biochemistry & Molecular Biology

Quaternized chitin/tannic acid bilayers layer-by-layer deposited poly(lactic acid)/polyurethane nanofibrous mats decorated with photoresponsive complex and silver nanoparticles for antibacterial activity

Aying Zhou et al.

Summary: This study successfully constructed a novel hybrid nanofiber using electrospinning technology, which can be used as a multifunctional antibacterial dressing for chronic wounds. The material exhibits excellent flexibility, antibacterial activity, hemocompatibility, and ROS scavenging ability, and promotes wound healing.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2022)

添加到收藏夹

Article Polymer Science

A Universal Strategy for Producing Fluorescent Polymers Based on Designer Hyperbranched Polyethylene Ternary Copolymers

Jinwei Song et al.

Summary: A universal strategy for producing fluorescent polymers from conventional resins by adding designer hyperbranched polyethylene (HBPE) copolymers based on the aggregation-enhanced excimer emission effect is demonstrated.

MACROMOLECULES (2022)

添加到收藏夹

Article Chemistry, Analytical

Design of ratiometric monoaromatic fluorescence probe via modulating intramolecular hydrogen bonding: A case study of alkaline phosphatase sensing

Mingce Tian et al.

Summary: Researchers developed a method to red shift the emission of monoaromatic molecules by introducing intramolecular hydrogen bonding units, which allows for switching between UV, blue, and green emissions. This approach offers a promising way for ratiometric in vitro and endogenous alkaline phosphatase sensing.

ANALYTICA CHIMICA ACTA (2021)

添加到收藏夹

Article Oncology

Synthetic Cannabinoids Induce Autophagy and Mitochondrial Apoptotic Pathways in Human Glioblastoma Cells Independently of Deficiency in TP53 or PTEN Tumor Suppressors

Aleksandra Ellert-Miklaszewska et al.

Summary: Glioblastomas are aggressive brain tumors with frequent genetic defects in TP53 and PTEN, rendering resistance to standard chemotherapeutics. Synthetic cannabinoids show high susceptibility in killing glioblastoma cells, despite genetic defects contributing to apoptosis resistance, making cannabinoids a promising therapeutic option.

CANCERS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Synthesis and Evaluation of a 3,4-dihydro-2H-benzoxazine Derivative as a Potent CDK9 Inhibitor for Anticancer Therapy

Taehun Song et al.

Summary: Cyclin-dependent kinase (CDK) 9 is a key regulator in transcription process and a potential target for cancer therapy. Compound 8 has been shown to exhibit potent CDK9 inhibitory activity and potential antitumor efficacy in mouse models, holding promise as a highly potent CDK9 inhibitor for anticancer approaches.

BULLETIN OF THE KOREAN CHEMICAL SOCIETY (2021)

添加到收藏夹

Article Spectroscopy

Benzoindole-based bifunctional ratiometric turn-on sensor with an ICT effect for trapping of H+ and Al3+ in dual-channel cell imaging and samples

Yingying Zhang et al.

Summary: A bifunctional ratiometric naked-eye fluorescence sensor (BIBC) was developed for turn-on detection of H+ and Al3+ in mixtures, showing good linear relationship and detection limit. The sensor was successfully applied for real-time visualization of changes in ion concentration in living cells, with great photostability and low cytotoxicity observed. Fluorescence images of H+ and Al3+ were collected using a fluorescence microscope in a dual-channel configuration, with promising results.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2021)

添加到收藏夹

Article Chemistry, Applied

Spectroscopic behavior and intracellular application of a highly sensitive UV-fluorescence double ratio probe based on water-soluble indole for detection acid pH

Yingying Zhang et al.

Summary: The study introduces a water-soluble probe Hcy-F based on indole for monitoring acidic pH with high selectivity and sensitivity. The probe shows good feasibility in detecting acidic pH variations in aqueous solution and living cells, with ratiometric response behavior observed in UV-vis absorption and fluorescence emission spectra. Additionally, Hcy-F successfully detects pH variations in living cells with high cell survival rate, demonstrating its potential for pH imaging in biological applications.

DYES AND PIGMENTS (2021)

添加到收藏夹

Article Engineering, Multidisciplinary

Curing mechanism, thermal and ablative properties of hexa-(4-amino-phenoxy) cyclotriphosphazene/benzoxazine blends

Sipei Zhao et al.

Summary: In this study, the new material hexa-(4-amino-phenoxy)-cyclotriphosphazene (CPA) was synthesized and blended with bisphenol-A aniline benzoxazine (BA-a) to improve the thermal and ablative performance. It was found that the addition of CPA could enhance the crosslink density and char yield of the cured blends, leading to a decrease in curing temperature and an increase in ablation rate. The study also showed that CPA effectively improved the graphitization degree of ablated samples and enhanced the integrity of graphite layer crystals, suggesting a promising method for making novel ablative materials.

COMPOSITES PART B-ENGINEERING (2021)

添加到收藏夹

Article Environmental Sciences

Advanced biomaterials for sustainable applications in the food industry: Updates and challenges

R. Reshmy et al.

Summary: Maintaining food safety and quality is a major concern in developing biomaterial based food packaging. Nano-biotechnology plays a significant role in developing multifunctional biomaterials for advanced packaging. Starch derived bioplastics, polylactic acid, and polyhydroxybutyrate are examples of active bioplastics currently used in the food packaging sector.

ENVIRONMENTAL POLLUTION (2021)

添加到收藏夹

Article Polymer Science

Intrinsic water-soluble benzoxazine-functionalized cyclodextrin and its formation of inclusion complex with polymer

Mohamed Gamal Mohamed et al.

Summary: A new water-soluble benzoxazine-functionalized cyclodextrin monomer was synthesized and confirmed to improve thermal stability and water-solubility when incorporating cyclodextrin into the benzoxazine monomer. Furthermore, investigation on the beta-CD-BZ/PPG inclusion complex showed that the benzoxazine units could provide thermal curing polymerization behavior to enhance their thermal properties.

POLYMER (2021)

添加到收藏夹

Article Polymer Science

A desoxyanisoin- and furfurylamine-derived high-performance benzoxazine thermoset with high glass transition temperature and excellent anti-flammability

Xin Wang et al.

Summary: Poly(BHDB-Bz) with superior charring ability exhibited outstanding anti-flammability, showing higher glass transition temperature, initial decomposition temperature, and char yield compared to poly(BPA-Bz). This work provides a facile and sustainable strategy for developing an anti-flammable benzoxazine thermoset without introducing flame retardant additives.

POLYMER DEGRADATION AND STABILITY (2021)

添加到收藏夹

Article Polymer Science

Promotion of polylactic acid biodegradation by a combined addition of PLA-degrading bacterium and nitrogen source under submerged and soil burial conditions

Yeiangchart Boonluksiri et al.

Summary: This study investigated an efficient process for accelerating polylactic acid (PLA) biodegradation using bioaugmentation and biostimulation. Results showed that the addition of soytone significantly increased PLA weight loss and lactic acid content, indicating its effectiveness as a nitrogen source. The combination of soytone and P. geniculata WS3 in soil burial conditions resulted in nearly complete PLA degradation within 60 days.

POLYMER DEGRADATION AND STABILITY (2021)

添加到收藏夹

Article Chemistry, Applied

Enhancing the toughness of epoxy resin by using a novel hyperbranched benzoxazine

Wanan Cai et al.

Summary: A novel hyperbranched benzoxazine (HB-PED230) was synthesized and found to have significant plasticizing effect on epoxy resin, reducing its brittleness and improving toughness. The mechanical properties of modified thermosets were enhanced after adding HB-PED230, indicating a great improvement in toughness for epoxy resin.

REACTIVE & FUNCTIONAL POLYMERS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Well-defined organic fluorescent nanomaterials with AIE characteristics for colorimetric/UV-vis/fluorescent multi-channel recognition of Zn2+ with multiple applications in plant cells and zebrafish

Yingying Zhang et al.

Summary: This paper presents a small molecular organic fluorescent material (NC) based on coumarin derivatives linked by a Schiff base, which shows excellent aggregation induced luminescence enhancement properties and can be used as a probe with high specificity and selectivity for Zn2+ recognition in various modes.

MATERIALS CHEMISTRY FRONTIERS (2021)

添加到收藏夹

Article Chemistry, Physical

Characterization of the incorporated ZnO doped and co-doped with Ce3+ and Eu3+ nanophosphor powders into PVC polymer matrix

M. A. Malimabe et al.

JOURNAL OF MOLECULAR STRUCTURE (2020)

添加到收藏夹

Article Engineering, Biomedical

3D-printed PLA/HA composite structures as synthetic trabecular bone: A feasibility study using fused deposition modeling

Dan Wu et al.

JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS (2020)

添加到收藏夹

Article Biochemistry & Molecular Biology

Structure and Performance of Benzoxazine Composites for Space Radiation Shielding

Scott Winroth et al.

MOLECULES (2020)

添加到收藏夹

Article Chemistry, Applied

Effect of π-conjugation on solid-state fluorescence in highly planar dyes bearing an intramolecular H-bond

Haoran Wu et al.

DYES AND PIGMENTS (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Novel luminescent PLA/MgAl2O4:Sm3+ composite filaments for 3D printing application

Thanawat Rimpongpisarn et al.

MATERIALS LETTERS (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Red luminescent metal-organic framework phosphor enhanced by CaSrS:Cu,Eu for agricultural film

Ji Mao et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Structure Property Analysis of the Solution and Solid-State Properties of Bistable Photochromic Hydrazones

Baihao Shao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Benzoxazine grafted poly(γ-Glutamic acid) functional material: Synthesis, characterization and photophysical properties

Thammanoon Thaweechai et al.

MATERIALS CHEMISTRY AND PHYSICS (2019)

添加到收藏夹

Article Polymer Science

Bio-based benzoxazines based on sesamol: Synthesis and properties

Xiaoyun Liu et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2019)

添加到收藏夹

Article Polymer Science

Synthesis and experimental investigations on the photoconductivity of p-aminoazobenzene based non-conjugated polybenzoxazine system

Jisha J. Pillai et al.

POLYMER (2018)

添加到收藏夹

Article Chemistry, Applied

A biocompatible calcium salt of hyaluronic acid grafted with polyacrylic acid

Yoshiyuki Nakagawa et al.

CARBOHYDRATE POLYMERS (2015)

添加到收藏夹

Article Materials Science, Multidisciplinary

3,4-Dihydro-1,3-2H-benzoxazines: Novel reducing agents through one electron donation mechanism and their application as the formation of nano-metallic silver coating

Attaphon Kaewvilai et al.

MATERIALS CHEMISTRY AND PHYSICS (2015)

添加到收藏夹

Article Chemistry, Physical

Crystal structure and novel solid-state fluorescence behavior of the model benzoxazine monomer: 3,4-Dihydro-3,6-dimethyl-1,3, 2H-benzoxazine

Worawat Wattanathana et al.

JOURNAL OF MOLECULAR STRUCTURE (2014)

添加到收藏夹

Article Materials Science, Biomaterials

Antimicrobial activity of poly(acrylic acid) block copolymers

Guenther Gratzl et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2014)

添加到收藏夹

Article Biochemistry & Molecular Biology

The Effect of Alkali and Ce(III) Ions on the Response Properties of Benzoxazine Supramolecules Prepared via Molecular Assembly

Attaphon Kaewvilai et al.

MOLECULES (2012)

添加到收藏夹

Article Polymer Science

Complementary Multiple Hydrogen Bonding Interactions Induce the Self-Assembly of Supramolecular Structures from Heteronucleobase-Functionalized Benzoxazine and Polyhedral Oligomeric Silsesquioxane Nanoparticles

Wei-Hsun Hu et al.

MACROMOLECULES (2012)

添加到收藏夹

Article Materials Science, Biomaterials

Antimicrobial activity of transition metal acid MoO3 prevents microbial growth on material surfaces

Cordt Zollfrank et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2012)

添加到收藏夹

Review Microbiology

Molecular aspects of bacterial pH sensing and homeostasis

Terry A. Krulwich et al.

NATURE REVIEWS MICROBIOLOGY (2011)

添加到收藏夹

Article Chemistry, Physical

Development of excellent long-wavelength BODIPY laser dyes with a strategy that combines extending pi-conjugation and tuning ICT effect

Dakui Zhang et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2011)

添加到收藏夹

Article Chemistry, Multidisciplinary

Standards for photoluminescence quantum yield measurements in solution (IUPAC Technical Report)

Albert M. Brouwer

PURE AND APPLIED CHEMISTRY (2011)

添加到收藏夹

Article Polymer Science

Study of the interaction of poly(acrylic acid) and poly(acrylic acid-poly acrylamide) complex with bone powders and hydroxyapatite by using TGA and DSC

M. A. Moharram et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2007)

添加到收藏夹

Article Polymer Science

Modification of ethylene acrylic acid film for antimicrobial activity

RS Matche et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2006)

添加到收藏夹

Article Chemistry, Multidisciplinary

Asymmetric mono-oxazine: An inevitable product from Mannich reaction of benzoxazine dimers

A Laobuthee et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2001)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.