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Volume 1 (1995)
Investigating the effect of butanediol diglycidyl ether on the crosslinking of nanocellulose

Nazanin Motie; Mehdi Jonobi; Mohammad Mehdi Faezipour; Assunta Borzacchiello

Volume 33, Issue 2 , July 2018, , Pages 300-310

https://doi.org/10.22092/ijwpr.2018.121609.1473

Abstract
  This study was focused on the preparation of an environmentally friendly nanocellulose based hydrogel in the form of pads. Hydrogels are hydrophilic three dimensional network with crosslinks, swells in water but don’t dissolve. In this research nanofibrillated cellulose and Hydroxyethyl cellulose ...  Read More

Management and Economics wood
Effect of thermal modification on chemical and physical properties of Iranian Beech (Fagus orientalis) and Velvet Maple (Acer Velutinum)

Foroogh Dastoorian; Faezeh Farhadi; Fahimeh Hoseinzadeh; majid zabihzadeh

Volume 33, Issue 1 , April 2018, , Pages 142-154

https://doi.org/10.22092/ijwpr.2018.116213.1445

Abstract
  The present study was done with the aim of investigation of the effect of heat treatment on chemical and physical properties of Iranian beech and Velvet maple. Results of spectroscopy showed that heat treatment led to decrease of hydroxyl groups which became more sensible with increasing temperature ...  Read More