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Carbon fibers prepared from Lyocell/CNT composite fibers pretreated with phosphorous and nitrogen co
关键字：Lyocell/CNT composite fiber; catalyst; carbonization; tensile strength
http://www.polymer.cn/Industry/industry3403.html |
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Surface modification on pitch-based carbon fibers by DBD air plasma at low pressure
关键字：surface modification; pitch-based carbon fibers; plasma
http://www.polymer.cn/Industry/industry3397.html |
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Biodegradable Composites of Poly(lactic acid) with Cellulose Fibers Polymerized by Aluminum Triflate
关键字：Biodegradable,Composites,Poly,lactic,acid,Cellulose,Fibers,Polymerized,Aluminum,Triflate,
Masahiro Funabashi*, Masao KuniokaResearch Institute for Innovation in Sustainable ChemistryNational Institute of Advanced Industrial Science and TechnologyHigashi 1-1-1, Tsukuba, Ibaraki 305-8565, JapanFax (+81) (0)29-861-4589; E-mail: m.funabashi@aist.go.jp
Abstract: Biodegradable polymer composites consisting of poly(lactic acid) (PLA) and cellulose fibers (CF) were prepared by our newly dev...
http://www.polymer.cn/Industry/industry248.html |
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[Macromolecular Materials and Engineering]: Comparatively Thermal and Crystalline Study of Poly(methyl-methacrylate)/Polyacrylonitrile Hybrids: Core-shell Hollow Fibers, Porous Fibers and Thin Films
The polyacrylonitrile/polymethyl-methacrylate (PMMA/PAN) porous fibers, core–shell hollow fibers, and porous thin films are prepared by coaxial electrospinning, single electrospinning, and spin-coating technologies, respectively. The different morphologies arising from different processes display great influences on their thermal and crystalline properties. The adding of PMMA causes porous stru...
http://www.polymer.cnt//ss/ICL_UTK/publicationsshow_9563.html |
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Robust Soy Protein Films Obtained by Slight Chemical Modification on Polypeptide Chains
关键字：Soy protein
Soy protein based materials are of great interest because of the merits of biocompatibility, biodegradability, renewability, etc. However, the poor mechanical properties and high water sensitivity limit their further application in many fields. In this paper, we tried to overcome these shortcomings through a slight chemical modification of the polypeptide chains of soy protein. P-31 NMR and solid ...
http://www.polymer.cn/research/sy_info19434 |
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(Chemical Science) A calamitic mesogenic near-infrared absorbing croconaine dye/liquid crystalline elastomer composite
关键字：liquid crystal elastomer
In this work, we report the first example of a calamitic mesogenic near-infrared (NIR) absorbing organic dye,
made by functionalizing a thiophene–croconaine chromophore rigid core with two symmetric long flexible
alkyl chains. The liquid crystal (LC) NIR dye YHD796 exhibits a sharp and intense NIR absorption band with
a maximum absorption peak at 796 nm. Taking advantage of the improve...
http://www.polymer.cn/research/sy_info19430 |
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Functionalization and Electrically Conductive Polymer Nanocomposites
关键字：Graphene, Polymer nanocomposites, Electrical conductivity, Chemical reduction
Graphene has inspired enormous interests in the fabrication of functional polymer composites due to its high aspect ratio and unique electrical, mechanical and thermal properties. To realize the huge potential of gr...
http://www.polymer.cn/research/sy_info15169 |
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Extraction of Cellulose Nanofiber from Used Paper Pulp
关键字：Cellulose, Nanofiber, Waste paper, Chemical extraction, Mechanical extraction
It has been shown that nano-scale cellulose fibers have much greater potential to improve mechanical and physical properties in polymer composites than micro-scale cellulose fiberscl,2]. The objective of this study was&n...
http://www.polymer.cn/research/sy_info15134 |
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From physical properties to chemical degradation: the effect of amphiphilic diblock copolymer on the degradability of PLGA electrospun scaffolds
In the biomedical application, safety and effectiveness of the scaffolds are the basic requirements. As forbiodegradable implants, it is required that the scaffolds can provide sufficient strength to support regeneratingtissue cells and the...
http://www.polymer.cn/research/sy_info14744 |
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Coarsening dynamics of assembly of lamellar phase diblock copolymers on periodic two-dimensional chemical patterned substrates
Directed blockpolymer assembly has been viewed as a promising strategy to overcome the resolutionlimitation of conventional lithography [1-4]. Understanding of coarsening dynamics involved in this process is ofgreat importance and helpful for&nb...
http://www.polymer.cn/research/sy_info14613 |
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