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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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Structural Characteristics of Chemical Vapor Polymerized Polypyrrole/Polycaprolactam Fiber Composites
关键字：Chemical Vapor Polymerized Polypyrrole/Polycaprolactam Fiber Composites
Structural characteristics of polypyrrole (PPy)-coated polycaprolactam (PA6) fiber composites prepared by chemical vapor deposition in the presence of ferric chloride as the oxidizing agent were investigated. A multi-layered coating structure has&nbs...
http://www.polymer.cn/research/ct_info456 |
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Effect of degumming on Performance of Degummed Apocynum Venetum
关键字：Apocyunm venetum, Microbililgical-chemical combined degumming, Fuzzy comprehensive evaluation
This paper studied properties of the degummed apocynum venetum with different degumming. Apocynum venetum was degummed separately by biological-chemical combined degumming and chemical dugumming. Some of index points of degummed apocynum venetum...
http://www.polymer.cn/research/ct_info420 |
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Structural Characteristics of Chemical Vapor Polymerized Polypyrrole/Polycaprolactam Fiber Composites
关键字：Chemical Vapor Polymerized Polypyrrole/Polycaprolactam Fiber Composites
Structural characteristics of polypyrrole (PPy)-coated polycaprolactam (PA6) fiber composites prepared by chemical vapor deposition in the presence of ferric chloride as the oxidizing agent were investigated. A multi-layered coating structure has&nbs...
http://www.polymer.cn/research/ct_info410 |
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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/dis_info17235 |
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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/dis_info17201 |
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