Generation of Anisotropic Au Nanostructures in Aqueous Carboxymethyl Cellulose Matrix for Potential Catalytic Application

2019 ◽  
Vol 4 (48) ◽  
pp. 14253-14260 ◽  
Author(s):  
Xavy Borgohain ◽  
Jarpum Yomcha ◽  
Aslam Khan ◽  
Md. Harunar Rashid
Keyword(s):  
Carboxymethyl Cellulose ◽  
Catalytic Application ◽  
Cellulose Matrix

Synthesis and characterization of a magnetic hybrid material consisting of iron oxide in a carboxymethyl cellulose matrix

2012 ◽  
Vol 127 (3) ◽  
pp. 2325-2331 ◽  
Author(s):  
Juan Francisco Luna-Martínez ◽  
Edgar Reyes-Melo ◽  
Virgilio González-González ◽  
Carlos Guerrero-Salazar ◽  
Alejandro Torres-Castro ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Hybrid Material ◽  
Carboxymethyl Cellulose ◽  
Synthesis And Characterization ◽  
Cellulose Matrix

Complex formation of modified chitosan and carboxymethyl cellulose and its effect on paper properties

TAPPI Journal ◽  
2009 ◽  
Vol 8 (6) ◽  
pp. 29-35 ◽  
Author(s):  
PEDRAM FATEHI ◽  
LIYING QIAN ◽  
RATTANA KITITERAKUN ◽  
THIRASAK RIRKSOMBOON ◽  
HUINING XIAO
Keyword(s):  
Carboxymethyl Cellulose ◽  
Polymer System ◽  
Layer By Layer ◽  
Paper Strength ◽  
Anionic Polymer ◽  
Paper Properties ◽  
Modified Chitosan ◽  
Layer By Layer Assembly ◽  
Polyelectrolyte Titration ◽  
Layer Assembly

The application of an oppositely charged dual polymer system is a promising approach to enhance paper strength. In this work, modified chitosan (MCN), a cationic polymer, and carboxymethyl cellulose (CMC), an anionic polymer, were used sequentially to improve paper strength. The adsorption of MCN on cellulose fibers was analyzed via polyelectrolyte titration. The formation of MCN/CMC complex in water and the deposition of this complex on silicon wafers were investigated by means of atomic force microscope and quasi-elastic light scattering techniques. The results showed that paper strength was enhanced slightly with a layer-by-layer assembly of the polymers. However, if the washing stage, which was required for layer-by-layer assembly, was eliminated, the MCN/CMC complex was deposited on fibers more efficiently, and the paper strength was improved more significantly. The significant improvement was attributed to the extra development of fiber bonding, confirmed further by scanning electron microscope observation of the bonding area of fibers treated with or without washing. However, the brightness of papers was somewhat decreased by the deposition of the complex on fibers. Higher paper strength also was achieved using rapid drying rather than air drying.

Effects of Trehalose and Sodium Carboxymethyl Cellulose on Prevention of Organ Adhesion after Laparotomy: A Preliminary Study

2009 ◽  
Vol 40 (2) ◽  
pp. 19-26 ◽  
Author(s):  
Soojung LEE ◽  
Yasutsugu MIWA ◽  
Ryohei NISHIMURA ◽  
Ung-il CHUNG ◽  
Shigeki SUZUKI ◽  
...  
Keyword(s):  
Carboxymethyl Cellulose ◽  
Sodium Carboxymethyl Cellulose ◽  
Preliminary Study

Optimization of hydroxypropyl methylcellulose and sodium carboxymethyl cellulose in buccal film salbutamol sulphate

2020 ◽  
Vol 23 (03) ◽  
pp. 33-49
Author(s):  
Ni’matul Mauludiyah ◽  
Devi Ayu Aprillia ◽  
Viddy Agustian Rosyidi ◽  
Lusia Oktora Ruma Kumala Sari
Keyword(s):  
Carboxymethyl Cellulose ◽  
Hydroxypropyl Methylcellulose ◽  
Sodium Carboxymethyl Cellulose ◽  
Salbutamol Sulphate

Catalytic Application of Mesoporous ZSM-5 Zeolite

2014 ◽  
Vol 18 (10) ◽  
pp. 1305-1322 ◽  
Author(s):  
Zheng Wu ◽  
Yi Wang
Keyword(s):  
Catalytic Application
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