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Kinetic studies of crease-resistant finishing process for cotton fabrics with DMEU/MMEU prepolymer mixture
- Source :
- Journal of Applied Polymer Science. 85:509-513
- Publication Year :
- 2002
- Publisher :
- Wiley, 2002.
-
Abstract
- The kinetics of the crease-resistant finishing process for cotton fabrics with DMEU/MMEU prepolymer mixture are studied. The DMEU/MMEU prepolymer resin is made from ethylene urea (EU) and paraformaldehyde (PF) with different mole ratios. The results show that the nitrogen content in the treated fabrics and the reaction rate constant increases with curing temperature and PF mole ratio. The treated fabrics with more PF in the source material have smaller Ea, Δ H*ast;, and ΔS*. The ΔG* was independent of the mole ratio in the source material, but it increases with curing temperature. © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 85: 509–513, 2002
- Subjects :
- Materials science
Polymers and Plastics
Kinetics
technology, industry, and agriculture
chemistry.chemical_element
General Chemistry
Activation energy
Nitrogen
Surfaces, Coatings and Films
chemistry.chemical_compound
Reaction rate constant
chemistry
Polymer chemistry
Materials Chemistry
Paraformaldehyde
Prepolymer
Natural fiber
Curing (chemistry)
Nuclear chemistry
Subjects
Details
- ISSN :
- 10974628 and 00218995
- Volume :
- 85
- Database :
- OpenAIRE
- Journal :
- Journal of Applied Polymer Science
- Accession number :
- edsair.doi...........cbbabbe627b675a811c8e99c37fd903f