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Recycling waste crosslinked polymers and preparing related composites through mechanochemical technology
关键字：Recycling； Crosslinked polymer； Rubber waste； Devulcanization； Composites；Mechanochemistry
The accumulation and disposal of polymer wastes including waste plastics, waste rubber,waste synthetic fibers and waste composites is a national and international issue. Therecycling of waste polymer materials is highly profitable for envir...
http://www.polymer.cn/research/dis_info4977 |
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INNOVATIVE TISSUE ENGINEERING BASED ON NANOSTRUCTURED SCAFFOLDS COMPRISING BIOCOMPATIBLE, CONDUCTING POLYMERS
关键字：INNOVATIVE,TISSUE,ENGINEERING,BASED,NANOSTRUCTURED,SCAFFOLDS,COMPRISING,BIOCOMPATIBLE,CONDUCTING,POLYMERS,
Our basic working hypothesis is that the assembly and differentiation of cultured cells into functional 3-D tissue constructs may be influenced, directed or even controlled by electrical stimulation applied through bioactive, “intelligent”&nbs...
http://www.polymer.cn/research/dis_info3126 |
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Facile synthesis and characterization of a wholly aromatic poly(1,5-diaminoanthraquinone) by an oxidative polymerization
关键字：poly(1,5-diaminoanthraquinone), chemically oxidative polymerization, wholly aromatic polymers
A wholly aromatic poly(1,5-diaminoanthraquinone) (PDAAQ) was synthesized by a chemically oxidative polymerization of 1,5-diaminoanthraquinone (DAAQ) using CrO3, K2Cr2O7, KCrO4, and, KMnO4 as oxidants under various polymerization conditions for the first&n...
http://www.polymer.cn/research/dis_info1990 |
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Effects of Emulsifier on the Stability of Systems Used for Preparation of Copper Ion Imprinted Polymers
关键字：Effects,Emulsifier,Stability,Systems,Used,Preparation,Copper,Ion,Imprinted,Polymers,
Molecular imprinting technique, which can provide materials that could be utilized for analysis and separation of target molecules, has gained much more attention in recent years.
http://www.polymer.cn/research/dis_info1756 |
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Concentration-dependant Red-shift Effect in Uv-vis Absorption of Fullerenes (C60 /C60Cln ) Polymers
关键字：C60-Polymers； Red-shift effect； Inter-macromolecule； π-π coupling
C60 is a molecule that consists of 60 carbon atoms, arranged as 12 pentagons and 20 hexagons. Following the discovery of C60 and the subsequent C60 developments,
http://www.polymer.cn/research/dis_info1747 |
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An Alternative Route for Designing Functional Nanocomposites from the Synthesis of Nanostructured Hybrid Organic-Inorganic Polymers Based on Metal-Oxo Clusters
关键字：Metal-Oxo Clusters
http://www.polymer.cn/Industry/industry2407.html |
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（ACS Appl. Mater. Interfaces）2D-to-3D Shape Transformation of Room-Temperature- Programmable Shape-Memory Polymers through Selective Suppression of Strain Relaxation
Although shape-memory polymers (SMPs) can alter their shapes upon stimulation of environmental signals, complex shape transformations are usually realized by using advanced processing technologies (four-dimensional printing) and complicated polymer structure design or localized activation. Herein, we demonstrate that stepwise controlled complex shape transformations can be obtained from a single...
http://www.polymer.cnt//ss/jiangjq/publicationsshow_13593.html |
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Recyclable Crosslinked High-Performance Polymers via Adjusting Intermolecular Cation–π Interactions and the Visual Detection of Tensile Strength and Glass Transition Temperature
Crosslinked high-performance polymers have many industrial applications but are diffcult to recycle. Visual detection of the physical properties of the crosslinked high-performance polymers is useful, but is diffcult to achieve. The crosslinked high-performance polymers (SPIN) are constructed by using cation–π interactions. The cation–π interaction between the polymer side chains can be...
http://www.polymer.cnt//ss/changguanjun/publicationsshow_13354.html |
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【Carbohydrate Polymers】Hydroxypropylmethyl cellulose (hpmc) crosslinked chitosan (ch) based scaffolds containing bioactive glass (bg) and zinc oxide (zno) for alveolar bone repair
Abstract:
The success of a dental implant relies on the presence of an optimal alveolar ridge. The aim of this study was to fabricate HPMC crosslinked chitosan based scaffolds for alveolar bone repair. Our results indicated that HPMC crosslinked CH/BG foams presented better morphological structure (132-90.5 mu m) and mechanical responses (0.451 MPa with 100 mg BG) as confirmed by SEM analysis...
http://www.polymer.cnt//ss/luanshifang/publicationsshow_13318.html |
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Azo-Linked Porous Organic Polymers: Robust and Time-Efficient Synthesis via NaBH4-Mediated Reductive Homocoupling on Polynitro Monomers and Adsorption towards Aniline in Water
Time-efficient synthetic methods of porous organic polymers are searched in order to extend the applications of those materials. In this work, we show a robust and time-efficient synthetic method of azo-linked porous organic polymers named Azo-POPs based on a NaBH4-mediated reductive coupling polymerization on well-known polynitro monomors. Azo-POPs were found to have high Brunauer–Emmett–Teller...
http://www.polymer.cnt//ss/huangmuhua/publicationsshow_12707.html |
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