The Experts below are selected from a list of 300 Experts worldwide ranked by ideXlab platform

Yu Xin-yang - One of the best experts on this subject based on the ideXlab platform.

  • Synthesis of quaternary ammonium silane
    2008
    Co-Authors: Yu Xin-yang
    Abstract:

    Quaternary ammonium silicone is a kind of new cationic surfactant and is applied in many fields such as Fabric Finishing agent,antibacterial anent,chemical engineering,etc.The application and synthesis methods of quaternary ammonium silicone were discussed in details.Some proposals on quaternary ammonium silicone's development were also put forward.

  • Synthesis and Application of Organosilicon Quaternary Ammonium Salts
    Henan Chemical Industry, 2008
    Co-Authors: Yu Xin-yang
    Abstract:

    Organosilicon quaternary ammonium salt is a kind of new cationic surfactant and is applied in many fields such as Fabric Finishing agent,antibacterial agent,and chemical engineering.The application and synthesis method of organosilicon quaternary ammonium salt are summarized in detail and various synthesis methods are evaluated.The development trend of organosilicon quaternary ammonium salt is also prospected.

  • Synthesis of quaternary ammonium silane
    Technology & Development of Chemical Industry, 2007
    Co-Authors: Yu Xin-yang
    Abstract:

    Quaternary ammonium silicone were a kind of new cationic surfactant and applied in many fields such as Fabric Finishing agent,antibacterial anent,chemical engineering,etc.The quaternary ammonium silicone was synthesized by one-step reaction of γ-chloropropyl trimethoxy silane and 12/14 alkyldimethylamine,catalyzed by sodium iodide.The effects of reaction conditions on the results were studied.The optimum conditions for the synthesized were obtained,and the yield of product reached 92%.

Huang Liang-xia - One of the best experts on this subject based on the ideXlab platform.

  • Synthesis of polysiloxane quaternary ammonium salt and its application in the Fabric Finishing
    Textile Auxiliaries, 2013
    Co-Authors: Huang Liang-xia
    Abstract:

    Owing to the dual characteristic of polysiloxane and quaternary ammonium group, the polysilox ane quaternary ammonium salt possess many unique properties, such as low surface tension, physiological in ert, high temperature resistance, waterproofing and breathable features, sterilization and antibacterial property.The preparation methods of polysiloxane quaternary ammonium salt were summarized and its applications in Fabric Finishing were introduced. In addition, the development trends of polysiloxane quaternary ammonium salt were forecasted.

Zaisheng Cai - One of the best experts on this subject based on the ideXlab platform.

  • Using an aqueous epoxide in Bombyx mori silk Fabric Finishing
    Textile Research Journal, 2016
    Co-Authors: Zaisheng Cai, Yiping Qiu
    Abstract:

    In order to increase the performance of silk Fabrics, especially their c ease resistance, an epoxy silicone crosslinking agent A (EPSIA) is synthesized and applied to silk Fabrics. The physical properties of EPSIA and those of the silk Fabrics treated with it are examined. After 240 days' storage, the specific gravity, viscosity, and performance of EPSIA do not change signif icantly. After EPSIA treatment, the dry and wet crease recovery angles of the silk Fabric increase 14% and 39%, respectively. Tensile strength, whiteness index, moisture regain, water absorp tion, solubility in a solvent mixture, and contact angle of the treated Fabric are either slightly lower or remain unchanged. In dyeing tests, there is a 25% improvement of percent exhaustion of Polar Red 10 B at equilibrium for the treated Fabric. In addition, for Lanaset dyes such as Red G, Yellow 2R, and Grey G, the KIS values of the silk Fabrics increase after EPSIA treatment, with little change in color, staining, and rubbing fastness.

  • Synthesis of blocking polyether silicone oil and silicone blocking waterborne polyurethane and application to cashmere knitted Fabric Finishing
    Textile Research Journal, 2015
    Co-Authors: Ouyang Lei, Liu Haiyan, Qianwei Chen, Zaisheng Cai, Jianwei Xing
    Abstract:

    Blocking polyether silicone oil is prepared through a reaction between amino-terminated polyether and epoxide-terminated polyether silicones. A Fabric Finishing agent made with cationic waterborne ...

  • A Novel Non-Aqueous Fabric Finishing Process
    2001
    Co-Authors: Marian Mccord, Zaisheng Cai, Peter J. Hauser, Yiping Qiu, Jerome J. Cuomo, Orlando Hankins, Yoon-cheol Park, Laura Canup, Jinho Hyun, Brian Bures
    Abstract:

    Atmospheric plasma treatment has the capability to enhance or replace conventional wet Finishing processes, including water and stain repellant or flame retardant Finishing. Plasma treatment results primarily in surface effects, with little effect seen in bulk properties. Surface modifications may be accomplished through surface ablation, film deposition, or functionalization, or by some combination of these effects. Although there are many documented successes in the treatment of textile materials with low-pressure (vacuum) plasmas, atmospheric systems offer the substantial advantage of the ability to integrate into continuous processing operations. A strong effort is being directed toward understanding of atmospheric plasmas, interaction of such plasmas with textiles, and plasma parameters for treatments of textile materials. Characterization of this interaction, in order to predict and optimize treatment effects, is underway. A new atmospheric plasma device has been assembled. The roller system is under construction. Batch treatments of a variety of textile materials have been performed. Atmospheric plasma treatments have been shown to alter surface wettability of Fabrics. Currently, plasma removal of size, non-aqueous flame-retardant Finishing, and plasma-induced curing of conventional finishes are under investigation.

Di Jian - One of the best experts on this subject based on the ideXlab platform.

Zhan Xiong Li - One of the best experts on this subject based on the ideXlab platform.

  • Synthesis of Aminosilicone Oil with Long-Chain Alkyl Groups Modification and its Application on Silk Fabric
    Advanced Materials Research, 2013
    Co-Authors: Zhan Xiong Li, Jia Mei Jiang, Liang Shan, Yan Xu, Lin Wu, Xiong Zang
    Abstract:

    In the current work, aminosilicone oil modified with long-chain alkyl groups was obtained by a series of reactions, and the modified aminosilicone oil was emulsified and applied on silk Fabric Finishing. The effects of the content of long-chain alkyl and amino groups on the Finishing efficiency were investigated. The results showed that the surface roughness of the finished silk Fabric decreased with the increase of amino content, and when the amino content reached 11%, the surface roughness of finished silk Fabric was 40.9% lower than the untreated Fabric. This afforded the finished silk Fabric with excellent softness and smooth performance. The bending rigidity of the finished silk Fabric decreased when the long-chain alkyl group content increased. Meanwhile, element Si was introduced on the surface of silk Fabric with 18.93% element content, offering silk Fabric with smooth and soft handle.

  • Modification of Aminosilicone Oil with Long Side-Chain and its Application on Fabric Finishing
    Advanced Materials Research, 2012
    Co-Authors: Zhan Xiong Li, Li Ping Du
    Abstract:

    In the current work, aminopropyl silicone oil was prepared by condensation reaction followed by chemical modification with high reactive carbon-17 mono-isocyanate. The stability of the emulsion of modified silicone oil was found to be excellent as compared with the untreated silicone oil. The modified silicone oil afforded better yellowing resistance, softness and laundry endurance, with stiffness change only 6.94% and handle retention rate 88.89% after ten launderings.