6/9/2017 3:08:49 PM
Abstract: Since there are less active functional groups on the surface of carbon fiber, it is difficult for carbon fiber to be compatible with polar polymers. Based on surface treatment, the carbon fiber can be grafted with functional groups, such as short chain, long chain and polymers, which can ch…
5/9/2017 2:03:42 PM
Abstract: In this paper, polystyrene (PS) dissolved in dichloromethane (DCM) was used as spinning solution to prepare the polystyrene nanofiberous membranes by solution blow spinning with a commercialized airbrush, and the effects of spinning solution concentration, air pressure and spinning distance…
5/9/2017 2:01:35 PM
Abstract: Carbonized materials were prepared by hydrothermal treatment of waste cotton fiber with terephthalic acid (TPA). The morphology, physical and chemical structural characteristics of the hydrothermally carbonized materials were investigated with scanning X-ray diffraction (XRD), Fouriertransf…
4/11/2017 1:34:48 PM
Abstract: Functionalization and high-performance have become increasingly important to PET, while biological processing is an effective way for realizing functional modification and environmental-friendly treatment of PET. In this paper, the characteristics and applications of two PET biological proc…
4/11/2017 1:33:41 PM
Abstract: The article first analyzed the situation of the development and application of flexible technologies in China’s chemical fiber industry at the present stage, then introduced the application of flexible melt-spinning technologies in the spinning process of several typical synthetic fibers, …
3/16/2017 10:37:28 AM
Abstract: In order to overcome the problem that the bacterial content of domestic and industrial water is not up to standard, a hydroxyethyl cellulose (HEC)-polyvinyl pyrrolidone (PVP) composite aerogel was prepared by using HEC and nano silver solution as raw materials and PVP as protective agent. T…
3/16/2017 10:36:06 AM
Abstract: The performance of a heat-resistant sizing agent for carbon fibers was investigated by testing the contact angle, surface energy, wear resistance, hairiness, interfacial shear strength, etc. of the sized carbon fibers. The effect of different concentration of the sizing agent on fiber was s…
3/16/2017 10:34:39 AM
Abstract: Light-weighted materials and carbon fiber composites dominate the developing trends of automobile materials. They can be used in the body, chassis, drive shaft, motor case, brake pad and some parts of automobile. To increase the use of carbon fiber in medium-grade cars, recently the researc…
1/19/2017 7:18:29 PM
Abstract: In this paper, in-situ synthesis of manganese dioxide was carried out by using KMnO4 and MnSO4 as raw materials and microcrystalline cellulose as a carrier, and then the hierarchical composites were prepared. The microstructure and chemical composition of MnO2/cellulose were characterized b…
1/19/2017 7:17:20 PM
Abstract: This paper reviews the research on the effect of cooling rate on crystallization and mechanical properties of polymer melt-spun fibers. The cooling rate had an influence on crystallization rate, crystal form and grain sizes of as-spun fiber, and the microstructure of the as-spun fiber had a…
