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Abstract

Polyacrylate and polyurethane additives to crosslinking treatments of circular knitted cotton fabrics are discussed. The effect on textile properties of varying glass-transition temperature in these polymers from -32 to +40°C is examined. Dimensional stability and strength of the finished fabrics are independent of polymer glass transitions. Fabric stiffness and resistance to flat abrasion increase and recovery from tensile strain decreases, with increasing glass-transition temper ature of the polymer additives.

Keywords

Cotton fabric knitted cotton fabric. Durable-press fabric. MgCl2.6H 2O catalyst polyacrylate polyethylene polyurethane polymeric additives. Crosslinking dimensional stability durable-press glass transition. Durable-press finish. Glass-transition temperatures. Strength abrasion resistance.

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References

American Association of Textile Chemists and Colorists , "AATCC Technical Manual," Vol. 45, Research Triangle Park, N. C., 1969.

American Society for Testing and Materials, Committee D-13 , "ASTM Standards on Textile Materials, 1959," 1916 Race Street, Philadelphia, Pa. 19103.

Andrews, B.A.K. , Frick, J.G. , Jr., and Reid , J.D. , Finishing Additives for Durable Press Knitted Cotton Fabric, Textile Chem. Colorist 3, 167-169 (1971).

Andrews, B.A.K. , McSherry, W.F. , Frick, J.G. , Jr., and Cooper , A.B. , Recovery from Tensile Strain in Knitted Cotton Fabric After Cross-Linking, Textile Res. J. 41, 387-391 (1971).

Blanchard, E.J. , Haper, R.J. , Jr., Gautreaux , G.A. , and Reid, J.D. , Urethanes Improve All-Cotton DP, Textile Ind. 131 (1), 116-119, 122, 143 (1967).

Goodrich Co. , B. F. , Technical Bulleiins.

Harper, R.J. , Jr., Blanchard, E.J. , and Reid, J.D. , Acrylates Improve All-Cotton DP, Textile Ind. 131 (5), 172, 174, 177, 181, 184, 186, 233, 234 (1967).

Rawls, H.R. , Klein, E. , and Eyer, C.S. , Evidence Relating the Elastomeric Behavior of a Polymer to Its Ability to Improve Cotton-Fabric Wrinkle Recovery, Textile Res. J. 40, 199-201 (1970).

Steele, R. , Some Fabric Properties and Their Relation to Crease-proofing Effects, J. Textile Inst. 53, P7-P21 (1962).

10.

Steele, R. and Browne, C.L. , The Use of Acrylate Resins in Crease-resistant Finishes, Amer. Dyestuff Reptr. 45, 525-528 (1956).

11.

Walsh, W.K. , Siahkolah, M.A. , and Rutherford , H.A. , The Effect of the Glass-Transition Temperature of Conventional and Radiation-Deposited Polymeric Additives on Mechanical Properties of Cotton Fabric, Textile, Res. J. 39, 1126-1134 (1969).

The Role of Glass-Transition Temperature of Polymeric Additives in Durable-Press Finishing of Knitted Cotton

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