Results 41 to 50 of about 5,343,652 (178)

Estudo das propriedades micro e macroscópicas de blendas de PA6/PPE compatibilizadas com SEBS e de complexo de PVP com Cu(II) [PDF]

open access: yes, 2000
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.Análise das propriedades micro e macroscópicas de novos materiais, obtidos a partir da mistura física de dois polímeros comerciais em presença de pequena ...
Rodrigues, Jose Ricardo da Silva
core  

Incorporation of Natural Antimicrobial Agents Into Thermoplastic Polymers for Food Applications: Strategies, Efficacy, Challenges and Future Directions

open access: yesPackaging Technology and Science, Volume 39, Issue 10, Page 1253-1279, October 2026.
This graphical abstract summarizes the main strategies for incorporating natural antimicrobial agents into thermoplastic food packaging polymers, including melt processing, surface deposition, controlled release and chemical immobilization. It highlights the major classes of natural antimicrobials, key advantages such as microbial growth reduction and ...
Florence Akinmeye   +4 more
wiley   +1 more source

Surface and Interfacial Engineering toward Durable Mechanically Coupled Flexible Electronics

open access: yesAdvanced Science, Volume 13, Issue 49, 3 September 2026.
This Review highlights how surface and interfacial engineering governs the reliability, durability, and functional stability of mechanically coupled flexible electronics. By integrating fundamental interfacial theory, failure mechanisms, multiscale engineering strategies, and representative applications, it provides a design‐oriented framework for ...
Qian Wang, Fangfang Dai, Wei Wu
wiley   +1 more source

Strategic construction of fluorinated surroundings in NIR‐II‐emissive organic semiconducting agents for amplifying cancer phototheranostics

open access: yesFlexMat, Volume 3, Issue 3, Page 401-414, September 2026.
The development of conventional phototheranostic nanomedicines suffers from an intrinsic trade‐off between NIR‐II fluorescence emission and phototherapeutic effects, leading to poor overall efficacy. Herein, we propose an innovative fluorination strategy by constructing fluorinated surroundings in NIR‐II‐emissive organic semiconducting agents to ...
Xiaoming Hu   +7 more
wiley   +1 more source

Characterization of glass fibre reinforced polyamide/acrylonitrile butadiene-styrene composite for automotive application [PDF]

open access: yes, 2009
Polyamide-6 (PA6), acrylonitrile-butadiene-styrene (ABS) and their blends are an important class of engineering thermoplastics that are widely used especially for automotive industries.
Rahmat, Abdul Razak   +3 more
core  

Maleic Anhydride Effect on the Properties of Poly(ethylene terephthalate)/Maleic Anhydride-Grafted PP/Poly(styrene-co-maleic anhydride) Ternary Blends

open access: yes, 2001
Poly(ethylene terephthalate) (PET)/maleic anhydride-grafted polypropylene (MAgPP)/poly(styrene-co-maleic anhydride) (PScMA) 삼상블렌드의 성질이 조사되었는데 dynamic mechanical analyzer(DMA)에 의해 측정된 유리전이 온도의 결과는 삼상블렌드가 비상용성임을 나타내었다.
이, 형욱   +5 more
core   +1 more source

Synthesis of polyaniline/TiO2 nanocomposites: effects of acid and aniline concentrations on material properties and photocatalytic performance for sulfamethoxazole degradation

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 9, Page 1906-1923, September 2026.
Abstract BACKGROUND This work investigated the synthesis of TiO2‐P25/polyaniline (PANI) nanocomposites, denoted as PANI– TiO2, via chemical oxidative polymerization under different aniline:H+ molar ratios, and evaluated their performance in heterogeneous photocatalysis (HP).
Vanessa Mendonça Mendes Vargas   +3 more
wiley   +1 more source

Novel modified poly(styrene-co-maleic anhydride) for corrosion inhibition and its effect with waterborne polyurethane dispersion: Synthesis, characterization, and performance

open access: yesResults in Surfaces and Interfaces
An environmentally friendly organic coating system was developed by incorporating a novel corrosion-inhibiting polymer (PHDS) into a waterborne polyurethane dispersion (WPUD) matrix, demonstrating enhanced protective performance.
Derya Sara   +4 more
doaj   +1 more source

Optical properties of the synthetic nanocomposites SiO2/CdS/ poly(styrene-co-maleic anhydride) and SiO2/CdS/ poly(styrene-co-maleimide)

open access: yes, 2002
Hybrid materials consisting of SiO2/CdS particles dispersed in poly(styrene-co-maleic anhydride) and poly(styrene-co-maleimide) have been synthesized and characterized.
Monteiro, T.   +6 more
core   +1 more source

Unlocking the Full Potential of Immunotherapy: Visualizing and Remodeling the Tumor Immune Microenvironment With Aggregation‐Induced Emission Luminogens

open access: yesAggregate, Volume 7, Issue 7, July 2026.
An AIEgen‐based immunotherapy paradigm that integrates rational photophysical engineering, high‐fidelity interrogation of immune–tumor interactions, and synergistic tumor immune microenvironment (TIME) remodeling is highlighted. Recent progress in molecular design, immune imaging, and combinational therapeutic strategies is summarized, together with ...
Xiangyu Tan   +8 more
wiley   +1 more source

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