Archive for the ‘December 2005’ Category

Current aspects on chemical modification of chitosan

Monday, December 15th, 2008

HITOSHI SASHIWA

Advanced Polymer Materials Research Laboratories, Kaneka Corporation, 5-1-1, Torikai-nishi, Settsu, Osaka 566-0072, Japan

E-mail: Hitoshi_Sashiwa@kn.kaneka.co.jp

Abstract

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Purification of Chitin from Scampi Waste using Lactic Acid Fermentation process in a Horizontal Rotating Bioreactor

Monday, December 15th, 2008

ZAINOHA ZAKARIA1*, G.M. HALL2 and G. SHAMA2

1Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, 81310 Skudai, Johor, Malaysia.

2Department of Chemical Engineering, Loughborough University, Loughborough, Leicestershire LE11 3TU, UK.

Abstract

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Quarternized Carboxymethyl Chitosan: A New Approach to Chemically Modified Chitosan ?: Preparation and Characterization

Monday, December 15th, 2008

LIPING SUN1, YUMIN DU1*?XIAO CHEN2, and XIAOWEN SHI

1 College of Resource and Environmental Science, Wuhan University, Wuhan 430072, Hubei, China

2 College of Biologic and Environmental Engineering Science, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China

Quarternized Carboxymethyl Chitosan: A New Approach to Chemically Modified Chitosan: Relationship between Molecular Structure and Moisture-absorption and –Retention abilities

Monday, December 15th, 2008

LIPING SUN1, YUMIN DU1*, XIAO CHEN2, JIN LI1 and XIAOHUI WANG1

 

1 College of Resource and Environmental Science, Wuhan University, Wuhan 430072, Hubei, China

2 College of Biologic and Environmental Engineering Science, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China

Abstract

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Quarternized Carboxymethyl Chitosan: A New Approach to Chemically Modified Chitosan III: Antimicrobial Activity and Application as Pulp-cap

Monday, December 15th, 2008

LIPING SUN1, YUMIN DU1*, XIAO CHEN2, LIHONG FAN1 and PRADIP KUMAR DUTTA3

 

1 College of Resource and Environmental Science, Wuhan University, Wuhan 430072, Hubei, China

2College of Biologic and Environmental Engineering Science, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China

3Department of Chemistry, Motilal Nehru National Institute of Technology,

Allahabad 211 004, India

Abstract

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Oviposition and Emergence of Zabrotes subfaciatus Boheman on Beans coated with Chitosan

Monday, December 15th, 2008

S.P. MIRANDA 1, S. JIMÉNEZ 2 and V.LARA1

1Laboratory of Biotechnology, FESC-UNAM, campo 1, Av 1° de mayo s/n, Cuautitlan Izcalli, Edo de México,México, C.P. 54700

2Laboratory of Entomology, UNIGRAS,FESC-UNAM.

Abstract

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Crystalline Morphologies of Polydispersive Chitooligosaccharides from Concentrated Solution

Monday, December 15th, 2008

Yan-Ming Dong*, Ya-Qing Zhao, Xun-Ting Huang, Wei Mao, Dan-Xia Bi, Liu-Lin Yang

Department of Materials Science and Engineering, State Key Laboratory for Physical Chemistry of Solid Surfaces, Xiamen University, Xiamen 361005, P R China

Structural and Cellular Evaluation of Poly (lactide-coglycolide) Chitosan Microsphere Based Matrix: Effects of Chitosan Microparticle Size

Monday, December 15th, 2008

Tao Jiang1, Cyril M. Pilane3 and Cato T. Laurencin1,2,3 *

1Department of Chemical Engineering, University of Virginia

2Department of Biomedical Engineering, University of Virginia

3Department of Orthopaedic Surgery, University of Virginia, 400 Ray C. Hunt Drive, Suite 330, Charlottesville, VA 22903 USA

Abstract

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FTIR spectroscopic and rheological study of chitosan-lactic acid based gels

Monday, December 15th, 2008

JOYDEEP DUTTA1 V. S. TRIPATHI1, M. C. CHATTOPADHYAYA1, and P. K. DUTTA2*

1Department of Chemistry, University of Allahabad, Allahabad-211 002

2Department of Chemistry, MN National Institute of Technology, Allahabad-211 004

Abstract

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Single Crystals of N, N’-Diacetylchitobiose

Monday, December 15th, 2008

Liu-ling Yang1, Yan-Ming Dong1*, Xing-zhong Qiao2, Xiao-lan Hu1 and Qiang Ge1

1Department of Materials Science and Engineering, Xiamen University, Xiamen, 361005, China

2The Third Institute of Oceanography, State Oceanic Administration, Xiamen, 361005, China

Abstract

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