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Mohammad Sadegh Tale Masoule and Ali Ghahremaninezhad
This study investigates the hydration, microstructure, autogenous shrinkage, electrical resistivity, and mechanical properties of Portland cement pastes modified with PEG-PPG triblock copolymers with varied molecular weights. The early age properties inc...
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Seung-Hun Lee, Jinwook Chung and Yong-Woo Lee
Antimony and arsenic, which have a high carcinogenicity, should be removed depending on their ionic charge in water. Therefore, we attempted to confirm the adsorption characteristics of antimony and arsenic considering ionic charge to improve removal eff...
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Zhilong Cao, Qianlong Hao, Xin Qu, Kexin Qiu, Ruiqi Zhao and Qianyu Liu
To explore the performance evolution mechanism of SBS-modified bitumen (SMB) during construction and service, the chemical structure, molecular weight and properties of styrene?butadiene?styrene triblock copolymer (SBS) and SMB under multiple aging level...
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Mashael T. Aljboar, Abdulaziz Ali Alghamdi, Abdel-Basit Al-Odayni, Maha I. Al-Zaben, Abdullah Al-Kahtani and Waseem Sharaf Saeed
The aim of this work was to investigate the adsorption performance of a highly crosslinked poly(aniline-co-benzene) (PAB) copolymeric network. This hypercrosslinked polymer (HCP) was obtained via the Friedel?Craft reaction in the presence of FeCl3 as an ...
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Pedro H. N. Cardoso, Carlos Yure B. Oliveira, Mylena Nunes, Ginetton F. Tavares, Pedro M. Faia and Evando S. Araújo
The importance of the Eudragit® E100 copolymer (E100) is recognized in the pharmaceutical industry as a pH-dependent coating material in conventional oral administration dosage applications, where a modified release profile is required. On the other hand...
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Izabela M. Domanska, Ramona Figat, Aldona Zalewska, Krystyna Ciesla, Sebastian Kowalczyk, Karolina Kedra and Marcin Sobczak
The effect of ionizing radiation (?-rays and electron beam) on anticancer drug delivery systems (DDSs) properties was evaluated concerning potential sterilization. For this purpose, paclitaxel (PTX)-loaded nanoparticles were obtained using a biodegradabl...
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Adriana Popa, Laura Cocheci, Lavinia Lupa, Aniela Pop and Aurelia Visa
The synthesised and characterised novel compounds of ß-phosphonate-type glycine pendant groups grafted on S-DVB copolymer present a great potential application in the treatment of water with organic pollutants, such as effluents resulting from the pharma...
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Yu Zhou, Kaimin Chen, Li Liu, Shaoguo Wen and Taijiang Gui
Phthalocyanine pigments have many problems in waterborne coating applications because of their low polarity, poor dispersion in water, and easy agglomeration properties. In order to solve these problems, the phthalocyanine pigments were encapsulated with...
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Osamah A. Aldaghri, Basma A. El-Badry, Mohammed Khalil M. Ali and Khalid H. Ibnaouf
The conjugated polymer poly {[2-[2',5'-bis(2?-ethylhexyloxy)phenyl]-1,4-phenylenevinylene]-co-[2-methoxy-5-(2'-ethylhexyloxy)-1,4-phenylenevinylene]} (B-co-MP) has been proven to be an excellent laser medium with a high photochemical stability. Moreover,...
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Chin-Chun Chung, Hua-Wei Chen and Hung-Ta Wu
The amphoteric chitosan successfully substituted sodium acrylates copolymer as an emulsifier in the processes of emulsion production, and the same emulsification effect could be achieved with a smaller dose of the amphoteric chitosan.
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