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A novel fluorescent polymer brushes film as a device for ultrasensitive detection of TNT
In this work, we first report the application of fluorescent polymer brushes film as a device for ultrasensitive
and selective detection of TNT. As positively charged fluorescent molecules of quaternary ammonium
tetraphenylethylene derivatives (d-TPE) were self-assembled on the brushes of poly(acrylic acid) (PAA) by
coulomb forces, we obtained a novel fluorescent polymer brushes film with excellen...
http://www.polymer.cnt//ss/yangxudong/publicationsshow_9124.html |
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Effect of miscibility on spherulitic growth rate for double-layer polymer films
The spherulitic growth rates for the lower polylactide (PLA) layer in poly(3-caprolactone)/polylactide
(PCL/PLA), poly(ethylene oxide)/polylactide (PEO/PLA), and poly(ethylene glycol)/polylactide (PEG/PLA) double-layer films during isothermal crystallization at various temperatures above the melting points of PCL, PEO and PEG layers have been measured by using polarized optic...
http://www.polymer.cnt//ss/wangzhongkai/publicationsshow_9055.html |
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Biodegradable and injectable polymer–liposome hydrogel: a promising cell carrier
Biodegradable and injectable hydrogels are widely used in many important applications such as cell culturing, tissue engineering, drug delivery, and cell therapy. Here we developed an inexpensive and facile method to prepare a biodegradable and injectable polymer–liposome hydrogel using aldehyde modified xanthan gum (ALD-XA) as the matrix material and pho...
http://www.polymer.cnt//ss/cenglxl/publicationsshow_9017.html |
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Using carbon dioxide and its sulfur analogues as monomers in polymer synthesis
The alternating copolymerization of one-carbon (C1) building blocks including carbon dioxide (CO2) and its sulfur analogues of carbon disulfide (CS2) and carbonyl sulfide (COS) with epoxides afford new copolymers, namely polycarbonates and polythiocarbonates, with tailored chain structures and properties. This review mainly focuses on the recent advances in C1-involved copolymeriz...
http://www.polymer.cnt//ss/xhzhang/publicationsshow_8991.html |
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A facile strategy to control polymer topology by variation of controlled radical polymerization mechanisms
通过调节ATRP催化剂与RAFT链转移试剂的比例，实现了高分子拓扑结构的控制。
http://www.polymer.cnt//ss/wanwenming/publicationsshow_8979.html |
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Direct growth of hyperbranched polymers on both ends of a linear polymer
通过将ATRP和RAFT方法结合，实现了超支化聚合物在线型聚合物两端的生长。
http://www.polymer.cnt//ss/wanwenming/publicationsshow_8978.html |
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【Regenerative Biomaterials】Opportunities and challenges for the development of polymer-based biomaterials and medical devices
Abstract:
Biomaterials and medical devices are broadly used in the diagnosis, treatment, repair, replacement or enhancing functions of human tissues or organs. Although the living conditions of human beings have been steadily improved in most parts of the world, the incidence of major human’s diseases is still rapidly growing mainly because of the growth and aging of population. The com...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_8970.html |
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2016-Materials & Design: Preparation, mechanical and anti-friction performance of MXene/polymer composites
In this study, a Ti3C2 nanomaterial and Ti3C2/UHMWPE (ultrahigh molecularweight polyethylene) nanocomposites were prepared. The morphology, structure and properties of the Ti3C2/UHMWPE nanocomposites were investigated. The results indicate that Ti3C2 nanoparticle can improve the thermal and mechanical properties of UHMWPE. The crystallinity and hardness of the Ti3C2/UHMWPE nanocom...
http://www.polymer.cnt//ss/qiangchen/publicationsshow_8772.html |
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Ordered Patterns Formed on Polymer Film through Trapping and Locking
新型图案膜
http://www.polymer.cnt//ss/linligang/publicationsshow_8740.html |
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Time-dependent rheological behavior of branched polymer melts in extensional flows
The viscoelastic flow of low-density polyethylene
melts in a cross-slot channel is studied numerically for the double convected Pom–Pom (DCPP) and single modified DCPP (S–MDCPP) models. The equal low-order finite
elements for velocity–pressure–stress variables are implemented to solve the
flow fields using the pressure-stabilized iterative
fractional step algorithm. The
distributions of axia...
http://www.polymer.cnt//ss/davidwang/publicationsshow_8651.html |
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