14 Result(s)
within
**aoxia Sun
Polymer Sciences
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Article
Comparative characterization of sulfated holocellulose nanofibrils from different plant materials
Holocellulose nanofibrils, as a two-component biomass nanomaterial, exhibit many advantages in surface/interface engineering fields, and show a broader prospect in the preparation of high-performance functiona...
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Article
A green and facile approach to prepare polylactide/kapok monoliths for a sustainable and reusable oil sorbent
The three-dimensional polylactide (PLA)/kapok monolith with hierarchical porous structures was first prepared via the non-solvent-induced phase separation (NIPS) method. Kapok fibers were preferred to be used ...
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Article
Crystallization and Mechanical Properties of the Polylactide Melt Blown Nonwovens
Polylactide (PLA), a promising biodegradable semi-crystalline polymer, has not been widely used in melt blown nonwoven field due to its poor mechanical property, which is related to the crystallization behavio...
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Article
Modification of the Lattice Apron-Type Compact Spinning System with a New Air-Suction Slot for Improving the Yarn Properties
As a new kind of spinning technology, lattice apron-type compact spinning has attracted much attention because of its spun yarns owing to great breaking strength and less hairiness. In this study, a new air-su...
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Article
Simulation of performance of fibrous filter media composed of cellulose and synthetic fibers
Fibrous filter media with reticular support structure and tortuous pore channels have been widely used in filtration fields. Most of these filter media contain multiple types of fibers such as wood pulp fibers...
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Article
Au/Pd/g-C3N4 nanocomposites for photocatalytic degradation of tetracycline hydrochloride
The arbitrary discharge of antibiotic residuals has seriously influenced the ecosystem and human health. Photocatalytic degradation of antibiotic residuals with semiconductor photocatalyst is considered to be ...
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Article
Filtration performance of air filter paper containing kapok fibers against oil aerosols
High content of oil aerosols exist in the ambient air. In this study, the kapok fiber was studied for removing oil aerosols due to its oleophilic property and large lumen. The influence of the kapok fiber on f...
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Article
Functionalized acetoacetylated poly(vinyl alcohol) monoliths for enzyme immobilization: a phase separation method
Acetoactylated poly(vinyl alcohol) (AAPVA) monoliths were prepared from polymer solutions via non-solvent-induced phase separation technique for the first time. The morphology of the AAPVA monolith was observe...
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Article
Optimization of airflow field via solution blowing for chitosan/PEO nanofiber formation
In this paper, a method combining the orthogonal array design and the numerical simulation is proposed to optimize the geometry parameters of the solution blowing nozzles. The centerline velocity is used to ev...
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Article
Preparation and characterization of UV-curable copolymers containing alkali soluble carboxyl pendant for negative photoresist
tert-Butyl acrylate (TBA), benzyl methacrylate (BzMA) and acrylic acid (AA) were used to synthesize prepolymer (PTBA) with carboxyl pendant through free-radical polymerization. Glycidyl methacryl...
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Article
In situ mineralization of hydroxyapatite on poly(vinyl alcohol) monolithic scaffolds for tissue engineering
A poly(vinyl alcohol) (PVA)/hydroxyapatite (HAp) composite monolithic scaffold is prepared via thermally impacted non-solvent induced phase separation method, successively followed by an alternate soaking proc...
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Article
Fabrication of a poly(vinyl alcohol) monolith via thermally impacted non-solvent-induced phase separation
A monolith of poly(vinyl alcohol) (PVA) was successfully prepared by thermally impacted non-solvent-induced phase separation without any templates. The morphology of the PVA monolith was observed by scanning e...
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Article
The novel [(dME)2(HIM)P]2Ti(IV) complex: synthesize, characterization, and its utility in ROP of d,l-lactide
The novel {2,4-bis(1,1-dimethylethyl)-6-{[(2-hydroxyethyl)imino]methyl}phenoxy}2 titanium(IV) complex {[(dME)2(HIM)P]2Ti(IV)} had been synthesized and characterized by EA, XRF, IR, and NMR methods. The [(dME)2(HI...
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Article
An approach to architecture 3D scaffold with interconnective microchannel networks inducing angiogenesis for tissue engineering
The angiogenesis of 3D scaffold is one of the major current limitations in clinical practice tissue engineering. The new strategy of construction 3D scaffold with microchannel circulation network may improve a...
