Surface Modification of Polymer Materials Via Plasma Treatment and Nanoparticles PDF Download

Author: Yue Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 118

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Author: N. S. Baneesh
Publisher: Springer Nature
ISBN: 3030522644
Category : Technology & Engineering
Languages : en
Pages : 262

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Book Description
This book addresses plasma modification of polyolefin surfaces. It comprises 21 chapters divided into three major sections. The first section covers the different techniques used for plasma modification of polyolefin surfaces and the effects of various gases as a surrounding medium, while the second provides a detailed analysis of the physics and chemistry of plasma modification and discusses various innovative characterization techniques, as well as ageing of the modified surface. It focuses on the analysis of changes in polymers’ surface chemistry using various spectroscopic techniques, and of changes in their surface morphology after plasma treatment using optical microscopy, electron microscopy and atomic force microscopy. In addition, it provides detailed information on the characterization of modified polymer surfaces. The book’s third and last section covers a range of applications of plasma-modified polyolefin surfaces varying from the packaging industry to the biomedical field, and shares valuable insights on the lifecycle analysis of plasma modification and modified surfaces.

Author: Michael Thomas
Publisher: John Wiley & Sons
ISBN: 1118747518
Category : Technology & Engineering
Languages : en
Pages : 435

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Book Description
An indispensable volume detailing the current and potential applications of atmospheric pressure plasma treatment by experts practicing in fields around the world Polymers are used in a wide variety of industries to fabricate legions of products because of their many desirable traits. However, polymers in general (and polyolefins, in particular) are innately not very adhesionable because of the absence of polar or reactive groups on their surfaces and concomitant low surface energy. Surface treatment of polymers, however, is essential to impart reactive chemical groups on their surfaces to enhance their adhesion characteristic. Proper surface treatment can endow polymers with improved adhesion without affecting the bulk properties. A plethora of techniques (ranging from wet to dry, simple to sophisticated, vacuum to non-vacuum) for polymer surface modification have been documented in the literature but the Atmospheric Pressure Plasma (APP) treatment has attracted much attention because it offers many advantages vis-a-vis other techniques, namely uniform treatment, continuous operation, no need for vacuum, simplicity, low cost, no environmental or disposal concern, and applicability to large area samples. Although the emphasis in this book is on the utility of APP treatment for enhancement of polymer adhesion, APP is also applicable and effective to modulate many other surface properties of polymers: superhydrophilicity, superhydrophobicity, anti-fouling, anti-fogging, anti-icing, cell adhesion, biocompatibility, tribological behavior, etc. The key features of Atmospheric Pressure Plasma Treatment of Polymers: Address design and functions of various types of reactors Bring out current and potential applications of APP treatment Represent the cumulative wisdom of many key academic and industry researchers actively engaged in this key and enabling technology

Author: Kash L. Mittal
Publisher: CRC Press
ISBN: 1466563419
Category : Science
Languages : en
Pages : 290

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Book Description
This book is a collection of invited papers (previously published in special issues of the Journal of Adhesion Science and Technology) written by internationally recognized researchers actively working in the field of plasma surface modification. It provides a current, comprehensive overview of the plasma treatment of polymers. In contrast to plasm

Author: Yan Kang
Publisher:
ISBN:
Category :
Languages : en
Pages : 66

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Book Description
Surface modification is a good way to introduce desired physical, chemical or biological properties to materials without changing the characteristics of the bulk. Modifying polymer surfaces has drawn much attention because this process gives the potential to further increase the versatility of polymer materials. My work focuses on using colloidal nanoparticles to functionalize polyamide water treatment membranes and polycarbonate plastic sheets with nanoparticles with different purposes. Specifically, modifying polyamide membranes with colloidal copper nanoparticles or positively charged silica are described in the first part of this thesis. Coating polycarbonate sheets with positively charged silica nanoparticles is discussed in the second part. Fabrication and characterization of these nanoparticle functionalized substrates will be emphasized.

Author: Jean Pinson
Publisher: John Wiley & Sons
ISBN: 3527345418
Category : Technology & Engineering
Languages : en
Pages : 458

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Book Description
A guide to modifying and functionalizing the surfaces of polymers Surface Modification of Polymers is an essential guide to the myriad methods that can be employed to modify and functionalize the surfaces of polymers. The functionalization of polymer surfaces is often required for applications in sensors, membranes, medicinal devices, and others. The contributors?noted experts on the topic?describe the polymer surface in detail and discuss the internal and external factors that influence surface properties. This comprehensive guide to the most important methods for the introduction of new functionalities is an authoritative resource for everyone working in the field. This book explores many applications, including the plasma polymerization technique, organic surface functionalization by initiated chemical vapor deposition, photoinduced functionalization on polymer surfaces, functionalization of polymers by hydrolysis, aminolysis, reduction, oxidation, surface modification of nanoparticles, and many more. Inside, readers will find information on various applications in the biomedical field, food science, and membrane science. This important book: -Offers a range of polymer functionalization methods for biomedical applications, water filtration membranes, and food science -Contains discussions of the key surface modification methods, including plasma and chemical techniques, as well as applications for nanotechnology, environmental filtration, food science, and biomedicine -Includes contributions from a team of international renowned experts Written for polymer chemists, materials scientists, plasma physicists, analytical chemists, surface physicists, and surface chemists, Surface Modification of Polymers offers a comprehensive and application-oriented review of the important functionalization methods with a special focus on biomedical applications, membrane science, and food science.

Author: Miran Mozetič
Publisher: MDPI
ISBN: 3038977969
Category : Technology & Engineering
Languages : en
Pages : 356

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Book Description
This book contains selected contributions on surface modification to improve the properties of solid materials. The surface properties are tailored either by functionalization, etching, or deposition of a thin coating. Functionalization is achieved by a brief treatment with non-equilibrium gaseous plasma containing suitable radicals that interact chemically with the material surface and thus enable the formation of rather stable functional groups. Etching is performed in order to modify the surface morphology. The etching parameters are selected in such a way that a rich morphology of the surfaces is achieved spontaneously on the sub-micrometer scale, without using masks. The combination of adequate surface morphology and functionalization of materials leads to superior surface properties which are particularly beneficial for the desired response upon incubation with biological matter. Alternatively, the materials are coated with a suitable thin film that is useful in various applications from food to aerospace industries.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Nanomaterials have many special properties including a high surface energy and a high specific surface area. Those properties also cause the agglomeration of the nanomaterials. A useful strategy is to use surface modification to change the nanoparticles surface properties to minimize the agglomeration problem and meet other applications of functional materials. In the last two decades, much more research has been devoted to the surface modification of nanomaterials. Plasma polymerization is the one of the main methods of surface modification of particles and has many benefits. However few publications investigate on the surface modification of nanoparticles by this method. In this thesis, two studies are done. In the first part (this part is finished under the guidance of Dr. William van Ooij and in his lab), a pyrrole-coated nano ZnO powder was prepared by plasma polymerization. The surface properties, microhardness and sinteriblity of pyrrole coated ZnO nanoparticles treated by plasma polymerization under different temperatures are studied. Those studies showed that at a suitable treatment temperature and time, the coated nanopaticles increase the surface microhardness and the modified nanoparticles change their surface properties from hydrophilic to hydrophobic. Higher pressure and higher treatment temperature during pellet compaction give higher mechanical properties. The polymer coating improves the sinteribility at low temperature. To achieve good mechanical properties, the polymer-coated nanoparticles need to be treated in a faster sintering and lower temperature environment. In the second part, the Carbon Nanofibers (CNF) are coated using two plasma power conditions. The relationship between the mechanical properties, mainly tensile strength and Young's Modulus, and the dispersion time using ultrasonication and the carbon nanofiber concentration are studied. The coating is also characterized by Differential Scanning Calorimeters (DSC), Thermogravimetric Analysis (TGA), Transmission Electron Microscopy (TEM), Time-of-flight Secondary Ion Mass Spectroscopy (TOF-SIMS), and Infrared Spectroscopy (IR). The results showed that plasma treated carbon nanofiber cast in a polymer matrix had better tensile strength and Young's modulus comparing to the untreated carbon nanofiber if ultarsonication at relative shorter time. For the current experiment condition, 100w plasma power coated CNF cast in a polymer has better mechanical properties than that of 10w plasma power.

Author: Mohd Shabbir
Publisher: John Wiley & Sons
ISBN: 1119620376
Category : Technology & Engineering
Languages : en
Pages : 388

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Book Description
The book “Frontiers and Textile Materials will deal with the important materials that can be utilized for value-addition and functionalization of textile materials. The topics covered in this book includes the materials like enzymes, polymers, etc. that are utilized for conventional textile processing and the advanced materials like nanoparticles which are expected to change the horizons of textiles. The futuristic techniques for textile processing like plasma are also discussed.

Author: K. L. Mittal
Publisher: John Wiley & Sons
ISBN: 1394231008
Category : Technology & Engineering
Languages : en
Pages : 596

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Book Description
POLYMER SURFACE MODIFICATION TO ENHANCE ADHESION This unique, comprehensive and groundbreaking book is the first on this important subject. Polymer Surface Modification to Enhance Adhesion comprises 13 chapters and is divided into two parts: Part 1: Energetic Treatments; and Part 2: Chemical Treatments. Topics covered include atmospheric pressure plasma treatment of polymers to enhance adhesion; corona treatment of polymer surfaces to enhance adhesion; flame surface treatment of polymers to enhance adhesion; vacuum UV photo-oxidation of polymer surfaces to enhance adhesion; optimization of adhesion of polymers using photochemical surface modification UV/Ozone surface treatment of polymers to enhance adhesion; adhesion enhancement of polymer surfaces by ion beam treatment; polymer surface modification by charged particles; laser surface modification of polymeric materials; competition in adhesion between polysort and monosort functionalized polyolefinic surfaces; amine-terminated dendritic materials for polymer surface modification; arginine-glycine-aspartic acid (RGD) modification of polymer surfaces; and adhesion promoters for polymer surfaces. Audience The book will be of great interest to polymer scientists, surface scientists, adhesionists, materials scientists, plastics engineers, and to those involved in adhesive bonding, packaging, printing, painting, metallization, biological adhesion, biomedical devices, and polymer composites.