10—the Wrinkling Behaviour of Wool Fabrics: The Effect of Annealing and Cross-Linking

Jones, Frank; Leeder, J. D.; Wemyss, A. M.

doi:10.1080/00405007208630190

Cited by 10 publications

(2 citation statements)

References 3 publications

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“…[8][9][10][11][12][13][14][15][16][17][18][19][20] Like resol (having CH 2 OH self-curable groups) such resin (i.e. having CH 2 OH groups) may afford condensation with phenolic derivatives.…”

Section: Introduction Ntroductionmentioning

confidence: 99%

Synthesis, Characterization and Glass ‐ Reinforced Composites of Thiourea ‐ Formaldehyde ‐ Phenol Resin

Patel

Desai

Morekar

et al. 2004

Journal of Chemistry

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N,N'-Dimethylol thiourea-formaldehyde (DMTUF) resin having the methylol group (CH2OH) has been prepared and characterized. The condensation of DMTUF resin with Phenol (P) was carried out in the presence of alcoholic alkali catalyst at varying ratios of DMTUF: P, namely 1:1, 1:1.5 and 1:2. The resultant DMTUFP resin was characterized by elemental analysis, IR spectral studies, number average molecular weight (M¯n) estimated by non-aqueous conductometric titration, and thermo gravimetry. The curing study of DMTUFP resin with hexamethylene tetramine (HMTA) was monitored by differential scanning calorimetry (DSC) and kinetic parameters were evaluated. Glass-reinforced composites based on the DMTUFP-HMTA system have also been prepared and characterized.

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Section: Introduction Ntroductionmentioning

confidence: 99%

Synthesis, Characterization and Glass ‐ Reinforced Composites of Thiourea ‐ Formaldehyde ‐ Phenol Resin

Patel

Desai

Morekar

et al. 2004

Journal of Chemistry

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“…However, much of the improved performance can be retained after wetting if the fabric is chemically modified by the formation of a three-dimensional crosslinked polymersystem within the wool fibers; this has been termed stabilization [7]. Thus, greater permanence has been achieved by the in situ formation of resorcinol-formaldehyde and melamineformaldehyde resins under annealing conditions, while no such effect has been obtained by crosslinking with reagents not capable of forming a three-dimensional network [4,5). , The mechanism by which wrinkling performance is improved is uncertain, but the stability to wetting suggesta that it may be allied to the water uptake of the fibers.…”

Section: Introductionmentioning

confidence: 99%

Water Vapor Sorption by Resin-Treated Annealed Wool

Watt

Leeder

Boos

1975

Textile Research Journal

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The nature of the changes in the sorption capacity of wool that has been annealed and resin-treated has been described. Except under conditions. known to lead to degradation, the major effect is a reduction in water content over the entire range of humidity. The changes are in the same direction and generally greater than those obtained by simply annealing the wool under similar conditions in the absence of the resin-forming reagents.

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56—the Wrinkling Behaviour of Wool Fabrics: The Effect of the Structure of Formaldehyde Condensation Polymers on the Stabilization of Annealed Wool

Jones¹,

Leeder²,

Wemyss³

1973

The Journal of The Textile Institute

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An investigation is reported of the use of formaldehyde condensation polymers of aromatic amines, heterocyclic amines, and phenols to stabilize the improved wrinkle-recovery of annealed wool. These polymers were formed in situ during the annealing process.The most effective pol>mer networks were those obtained from the reaction of formaldehyde with niiiltifLinctional compounds such as (i) 2,4,6-triaminopyriniidine, (ii) 2,6-diaminopyridine, (iii) 3,5-diamino-l,2,4-triazole, (iv) l.S.Stiihydroxybenzene, (v) 1,3-dihydroxybenzene, and (vi) 2,4,6-triamino-s-triazine.

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10—the Wrinkling Behaviour of Wool Fabrics: The Effect of Annealing and Cross-Linking

Cited by 10 publications

References 3 publications

Synthesis, Characterization and Glass ‐ Reinforced Composites of Thiourea ‐ Formaldehyde ‐ Phenol Resin

Synthesis, Characterization and Glass ‐ Reinforced Composites of Thiourea ‐ Formaldehyde ‐ Phenol Resin

Water Vapor Sorption by Resin-Treated Annealed Wool

56—the Wrinkling Behaviour of Wool Fabrics: The Effect of the Structure of Formaldehyde Condensation Polymers on the Stabilization of Annealed Wool

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