International Journal of Trend in Scientific Research and Development: Polymer Chemistry

International Journal of Trend in Scientific Research and Development

IJTSRD is a leading Open Access, Peer-Reviewed International Journal which provides rapid publication of your research articles and aims to promote the theory and practice along with knowledge sharing between researchers, developers, engineers, students, and practitioners working in and around the world in many areas. For any further information, feel free to write us on editor.ijtsrd@gmail.com

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    • Showing posts with label Polymer Chemistry. Show all posts
    Showing posts with label Polymer Chemistry. Show all posts

    Sunday 11 April 2021

    Study the Effect of the Untreated and Treated Fly Ash on the Mechanical Properties of the Polymer Composites Based on a Mixture of Bisphenol a and Bisphenol F Epoxy Resin Cured by Kingcure K11 Hardener

    April 11, 2021 0
    Study the Effect of the Untreated and Treated Fly Ash on the Mechanical Properties of the Polymer Composites Based on a Mixture of Bisphenol a and Bisphenol F Epoxy Resin Cured by Kingcure K11 Hardener

    Ordinary fly ash type C is modified the surface by the agents KOH 3M, Silane Silquest in acidic condition pH = 4 and Stearic acid 2 , respectively. Mixture of bisphenol A epoxy resin GELR 128 resin A and Bisphenol F epoxy resin EPOTEC 170LV F resin is prepared by agitating well in a glass with a agitating speed of 200 rpm at a temperature of 50°C and a time of 30 minutes. Modified fly ash was dispersed into mixture of epoxy resin and then solidified with Kingcure K11 hardener. The results showed that the mechanical properties of the polymer composites based on mixture of bisphenol A and bisphenol F with treated fly ash 10 , 20 , 30 by weight cured by Kingcure K11 hardener were higher than that of untreated fly ash composites. 

    by Bach Trong Phuc | Pham Duc Trinh | Nguyen Thanh Liem "Study the Effect of the Untreated and Treated Fly Ash on the Mechanical Properties of the Polymer Composites Based on a Mixture of Bisphenol a and Bisphenol F Epoxy Resin Cured by Kingcure K11 Hardener" 

    Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-3 , April 2021, 

    URL: https://www.ijtsrd.com/papers/ijtsrd39950.pdf 

    Paper URL: https://www.ijtsrd.com/chemistry/polymer-chemistry/39950/study-the-effect-of-the-untreated-and-treated-fly-ash-on-the-mechanical-properties-of-the-polymer-composites-based-on-a-mixture-of-bisphenol-a-and-bisphenol-f-epoxy-resin-cured-by-kingcure-k11-hardener/bach-trong-phuc

    internationaljournalofmanagement, callforpapermanagement, managementjournal 
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    Friday 31 May 2019

    Analogy of Some Physicomechanical Properties for Rubber Cement

    May 31, 2019 0
    Analogy of Some Physicomechanical Properties for Rubber Cement

    The research is aimed to characterize and apply the rubber cement. The physicomechanical properties of rubber cement such as tensile strength, elongation at break, waste uptake and compression percent were determined by standard rubber testing. Tensile strength of 28 to 32 kg cm2, elongation at break of 580 to 630 , water uptake 24 hours of 8 to 10 and compression percent of 80 to 85 were obtained. Determination of swelling parameters of rubber cements was carried out with respect to selected oil gasoline . The manufacture of products from recycled materials has technologic, economic, and environmental advantages that have become attractive in recent years. The ever increasing amount of waste rubber from disposal of used tires has grown into a serious environmental problem around the world. 


    By Dr. Htoon Nay Oo "Analogy of Some Physicomechanical Properties for Rubber Cement"

    Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019,

    URL: https://www.ijtsrd.com/papers/ijtsrd25103.pdf

    Paper URL: https://www.ijtsrd.com/chemistry/polymer-chemistry/25103/analogy-of-some-physicomechanical-properties-for-rubber-cement/dr-htoon-nay-oo

    research publication, conference issue publication, special issue publication
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    Friday 12 January 2018

    Characterization of Polymer Composite Materials Based on Epoxy Resin GELR 128 Modified with Epoxidized Sunflower Oil Cured by 4.4'-Diaminodiphenylmethane

    January 12, 2018 0
    Characterization of Polymer Composite Materials Based on Epoxy Resin GELR 128 Modified with Epoxidized Sunflower Oil Cured by 4.4'-Diaminodiphenylmethane
    Epoxidized sunflower oil (ESO) is used to modify the epoxy resin GELR 128 for increase the toughness of epoxy resin. ESO mixed with epoxy resin at different concentrations by one-stage and two-stage process. Epoxy resin GELR 128 and epoxidized sunflower oil were cured by aromatic amine curing agent (4.4'-diaminodiphenylmethane (DDM)). Morphology, physico chemical, thermal properties of the epoxy resin GELR 128 after denaturation and curing indicated that the two-stage process is more better than the one-stage process which achieved by amount of ESO content is 15 phr The best tensile strength, flexural strength, impact strength are 66.22 MPa, 81.7 MPa, 32 kJ m2, and maximum decomposition temperature 394.5500C.

    By Bach Trong Phuc | Vu Huu Hung" Characterization of Polymer Composite Materials Based on Epoxy Resin GELR 128 Modified with Epoxidized Sunflower Oil Cured by 4.4"™-Diaminodiphenylmethane"

    Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018,

    Paper URL: http://www.ijtsrd.com/papers/ijtsrd15748.pdf

    Direct URL: http://www.ijtsrd.com/chemistry/polymer-chemistry/15748/characterization-of-polymer-composite-materials-based-on-epoxy-resin-gelr-128-modified-with-epoxidized-sunflower-oil-cured-by-44'-diaminodiphenylmethane/bach-trong-phuc
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    Sunday 18 December 2016

    Synthesis of Epoxidizedcardanol from CNSL (Vietnam) by Glacial Acetic Acid and Hydrogen Peroxide

    December 18, 2016 0
    Synthesis of Epoxidizedcardanol from CNSL (Vietnam) by Glacial Acetic Acid and Hydrogen Peroxide
    Cardanol obtained by vacuum distillation of cashew nut shell liquid (CNSL) at 220 '“ 230 ? and 2 '“ 4 mmHg. Epoxidized cardanol (ECD), derived from cardanol was synthesized at 65?, 2% catalyst, DB/AA/ H2O2 :1/0.5/1, stirring rates are 1800 r/m and characterized by FT '“ IR, 1H - NMR, 13C '“ NMR, TGA.

    By Bach Trong Phuc | Vu Van Hai | Nguyen Thi Hien | Nguyen Thanh Liem" Synthesis of Epoxidizedcardanol from CNSL (Vietnam) by Glacial Acetic Acid and Hydrogen Peroxide"

    Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017,

    Paper URL: http://www.ijtsrd.com/papers/ijtsrd5801.pdf 

    Paper URL: http://www.ijtsrd.com/chemistry/polymer-chemistry/5801/synthesis-of-epoxidizedcardanol-from-cnsl-vietnam-by--glacial-acetic-acid-and-hydrogen-peroxide/bach-trong-phuc
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    Thursday 22 September 2016

    Technological Progress from Ancient Stone Age to Recent Polymer Chemistry World

    September 22, 2016 0
    Technological Progress from Ancient Stone Age to Recent Polymer Chemistry World
    Technological artifacts are products of a society's economy, a force for economic growth, and a large part of everyday life. Technological innovations affect, and are affected by, a society's cultural traditions. The invention of tools and techniques is evidence of a society's ability to solve problems that were encountered in everyday life. Many sociologists and anthropologists have created social theories dealing with social and cultural evolution. Some declare technological progress to be the primary factor driving the development of human civilization. In other words, societies advance when their technologies advance.

    There were three main time periods or ages when tools were the main technological development: The Stone Age, The Bronze Age and the Iron Age. It was the growth of the ancient civilizations which produced the greatest advances in technology and engineering, advances which stimulated other societies to adopt new ways of living and governance. From ancient civilizations until now, there have been many inventions, discoveries, and development of technologies. Many different cultures have had significant impacts upon technological advances. Polymers are said to be the most versatile materials on earth. Almost all of the products we use in our daily lives contain polymers.

    By Rita Awasthi | Deepti Shikha" Technological Progress from Ancient Stone Age to Recent Polymer Chemistry World"

    Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-6 , October 2017,

    Paper URL: http://www.ijtsrd.com/papers/ijtsrd4723.pdf

    Direct URL: http://www.ijtsrd.com/chemistry/polymer-chemistry/4723/technological-progress-from-ancient-stone-age-to-recent-polymer-chemistry-world/rita-awasthi
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