Modification of Epoxidized Resin with liquid rubber

Yadav Ranjana,Srivastava Deepak

Modification of Epoxidized Resin with liquid rubber
Format
Paperback
Publisher
LAP Lambert Academic Publishing
Country
United States
Published
1 November 2012
Pages
296
ISBN
9783659291746

Modification of Epoxidized Resin with liquid rubber

Yadav Ranjana,Srivastava Deepak

This title is printed to order. This book may have been self-published. If so, we cannot guarantee the quality of the content. In the main most books will have gone through the editing process however some may not. We therefore suggest that you be aware of this before ordering this book. If in doubt check either the author or publisher’s details as we are unable to accept any returns unless they are faulty. Please contact us if you have any questions.

In the present study we have prepared the different blend samples of cardanol-based epoxidized novolac resin (ECF) containing varying concentrations of CTBN ranging between 0 and 25 wt % with an interval of 5 wt %. The ECF was synthesized from the epoxidation of CF with molar excess of epichlorohydrin. The CF resin was synthesized with a different molar ratio of CF using dicarboxylic and tricarboxylic acids as a catalyst. The formation of various products during the synthesis of CF, ECF, and blending of ECF with CTBN has been studied by FTIR spectroscopic analysis. Further, a reaction mechanism for the step-growth reaction was proposed on the basis of the results of FTIR analysis. Also, the structures of CF and ECF were proposed on the basis of the results of NMR and MALDITOF mass spectroscopic along with GPC analysis. The DSC scans showed the cure temperature of epoxies and their blend samples with CTBN. Thermal stability of the blend sample containing 15 wt % CTBN into the pure epoxy resin was the highest among all other prepared systems. The blend morphology, studied by scanning electron microscope, showed the presence of two-phase morphological features.

This item is not currently in-stock. It can be ordered online and is expected to ship in 7-14 days

Our stock data is updated periodically, and availability may change throughout the day for in-demand items. Please call the relevant shop for the most current stock information. Prices are subject to change without notice.

Sign in or become a Readings Member to add this title to a wishlist.