Crosslinking of Cotton Cellulose with Pre-reacted DMDMDHEU-AA. Part II: Reaction Kinetics-Reference-Cited by-同舟云学术

Crosslinking of Cotton Cellulose with Pre-reacted DMDMDHEU-AA. Part II: Reaction Kinetics

Published:2001-07 Issue:7 Volume:71 Page:609-612
ISSN:0040-5175
Container-title:Textile Research Journal
language:en
Short-container-title:Textile Research Journal

Author:

Chen Jui-Chin¹

Affiliation:

1. Department of Materials and Textiles, Oriental Institute of Technology, Pan-Chiao, Taiwan 22064, Republic of China

Abstract

Dimethyldimethyloldihydroxylethyleneurea (DMDMDHEU) and pre-reacted dimethyldimethyloldihydroxylethyleneurea and acrylic acid (DMDMDHEU-AA) are used to study the specific rate constant and other activation parameters. At 100°C, the rate constants ( k) for DMDMDHEU-AA crosslinking agents are higher than that for the DMDMDHEU, and those for the mole ratio of DMDMDHEU/AA = 1/2 are higher than the mole ratio of DMDMDHEU/AA = 1/1. The enthalpies and entropies of activation for DMDMDHEU are lower than for DMDMDHEU-AA. The carboxylic acid group of DMDMDHEU-AA does affect the reaction state and energy consumption in the reaction between cellulose molecules and crosslinking agents.

Publisher

SAGE Publications

Subject

Polymers and Plastics,Chemical Engineering (miscellaneous)

Link

http://journals.sagepub.com/doi/pdf/10.1177/004051750107100707

Reference16 articles.

1. Rates of Cotton—Dimethylol Carbamate Reactions at 160°C

2. Kinetics of the Reaction of Cotton with Dimethylolethylcarbamate

3. Kinetics of the Crosslinking Reaction of Cotton Catalyzed with Mixtures of Aluminum Salts and Tartaric Acid

4. Crosslinking of Cotton Cellulose in the Presence of Mixed Catalysts

5. Crosslinking of Cotton Cellulose with Pre-reacted DMDMDHEU-AA. Part I: Physical Properties of Treated Fabrics

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