404 JOURNAL OF THE SOCIETY OF COSMETIC CHEMISTS (6) S. E. Kelly and V. N. E. Robinson, The effect of grooming on the hair cuticle,J. Soc. Cosmet. Chem., 33,203 (1982). (7) R. D. B. Fraser, L. N.Jones, R. P. Macrae, E. Suzuki, and P. A. Tulloch, The fine structure of the wool fibre. Proc. 6th Quinquennial International IVool Textile Research Conf, Vol. I, Pretoria (1980). (8) J. H. Bradbury, The structure and chemistry of keratin fibers, Advances in Protein Chemistry, 27, (1973). (9) M. W. Andrews, M. Feughelman, and T. W. Mitchell, Torsional rigidity of the ortho- and para-cortex of wool, Textile Res. J, 32,421 (1962). (10) M. Feughelman, The relation between structure and the mechanical properties of keratin fibers, Applied Polymer Symposium, No. 18, 757 (1971). (11) R. D. B. Fraser, T. P. Macrae, and G. E. Rogers, Keratins, Their Composition, Structure and Biosynthesis (Charles C. Thomas, Springfield, Ill., U.S.A., 1972). (12) R. D. B. Fraser, J. M. Gillespie, and T. P. Macrae, Tyrosine-rich proteins in keratins, Comp. Biochem. Physiol., 44B, 943 (1973). (13) M. Feughelman and T. W. Mitchell, The mechanical similarity of "melted" and permanently set keratin fibers, Textile Res. J, 39, 930 (1969). (14) J. B. Speakman, The gel structure of the wool fibre,J. Textile Inst., 17, T457 (1926). (15) E.G. Bendit, There is no Hookean region in the stress-strain curve of keratin (or other viscoelastic polymers),J. Macromol. Sci.--Physics, B17 ( 1 ), 129 (1980). (16) J. Sikorski and H.J. Woods, The effect of rate of extension on the Youngs' modulus of keratin fibres, Leeds Phil. Soc., 5, 313 (1950). (17) M. Feughelman, Mechanical properties of wool fibres. I. Creep in the "Hookean" region of wool fibres in water,J. Textile Inst., 49, T361 (1958). (18) B. M. Chapman, Bending stress relaxation and recovery of wool, nylon 66, and terylene fibers, J. Appl. Polymer Sci., 17, 1693 (1973). (19) H.J. Woods, The effect of humidity and temperature on the Youngs' modulus of keratin fibres, Proc. Leeds Phil. & Lit. Soc. (Scientific), 3,577 (1940). (20) M. Feughelman and M. S. Robinson, Some mechanical properties of wool fibers in the "Hookean" region from zero to 100% relative humidity, Textile Res. J, 41,469 (1971). (21) G. King, The effect of strongly hydrogen bonding agents on some polar polymers,J. Colloid Sci., 2, 551 (1947). (22) M. Feughelman and M. S. Robinson, Stress-relaxation of wool fibers in water at extensions in the Hookean region over the temperature range 0ø-90øC, Textile Res. J, 39, 196 (1969). (23) M. Feughelman and M. S. Robinson, The tensile behaviour of wool fibers in liquid nitrogen, Textile Res. J, 37,705 (1967). (24) N.H. Fletcher, The Chemical Physics of Ice (Cambridge University Press, 1970). (25) M. Chaikin and W. H. Chemberlain, The propogation of longitudinal stress pulses in textile fibres. Part II.J. Textile Inst., 46, T44 (1955). (26) J. B. Speakman and E. Stott, The titration curve of wool keratin, Trans. Faraday Soc., 30, 539 (1934). (27) M. Feughelman, Mechanical hysteresis in wool keratin fibers,J. Macromol. Sci. B7 (3), 569 (1973). (28) M. Feughelman, G. D. Danilatos, and D. Dubro, Observations on the property of microfibrils and matrix in •x-keratins. In Fibrous Proteins.' Scientific, Industrial and Medical Aspects, D. A.D. Parry and L. K. Creamer, eds. (Academic Press, London, 1980), Vol. 2, pp. 195-202. (29) W. T. Astbury and J. w. Haggith, Pre-transformation stretching of the so-called 5.1• and 1.5• spacings in •-keratin, Biochim. Biophys. Acta, 10, 433 (1953). (30) L. Pauling and R. B. Corey, Two hydrogen-bonded spiral configurations of the polypeptide chain,J. Amer. Chem. Soc., 72, 5349 (1950). (31) M. Feughelman and M. Druhala, The stability of the •x-helix of polypeptides, Polymer Letters, ! 5,311 (1977). (32) R. D. B. Fraser, T. P. Macrae, G. R. Millward, D. A.D. Parry, E. Suzuki, and P. A. Tulloch, The molecular structure of keratins, Appl. Polym. Symp., No. 18, 65 (1971). (33) M. Feughelman, The longitudinal stability of keratin fibres, Symp. on Fibrous Proteins, Australia, (1967). W. G. Crewther, ed. Butterworths. (34) A. R. Haly and O. A. Swanepoel, The physical properties of wool fibers at various regains. Part V. The nature of birefringence, Textile Res. J, 31,966 (1961). (35) E.G. Bendit and M. Feughelman, Keratin. In Encyclopaedia of Polymer Science and Technology, Vol. 8, 1 (1968). (36) E.J. Ambrose and A. Elliott, Infra-red spectra and structure of fibrous proteins, Proc. Roy. Soc. London, Set. A., 206, (1951).
PHYSICAL PROPERTIES OF ALPHA-KERATIN FIBERS 405 (37) K. D. Parker, Infra-red dichroism of fibrous proteins, Biochim. Biophys. Acta, 17, 148 (1955). (38) R. D. B. Fraser and E. Suzuki, Infra-red dichroism in cz-keratin,J. Mol. Bid., 9, 829 (1964). (39) J. E. Algie, J. G. Downes, and B. H. Mackay, Electrical conduction in keratin, Textile Res. J, 30, 432 (1960). (40) G. King andJ. A. Medley, D.C. conduction in swollen polar polymers, Parts I and II.J. Colloid Sci., 4, 1 (1949). (41) J. E. Algie, Dielectric constant and conductance changes in wool fiber produced by step changes in the relative humidity, Textile Res. J, 34, 477 (1964). (42) M. Feughelman, A two-phase structure for keratin fibers, Textile Res. J, 29, 223 (1959). (43) J. B. Speakman, The rigidity of wool and its changes with adsorption of water-vapour, Trans. Faraday Soc., 25, 92 (1929). (44) T. W. Mitchell and M. Feughelman, The torsional properties of single wool fibres. Part I. Torque-twist relationships and torsional relaxation in wet and dry fibres, Textile Res. J., 30, 662 (1960). (45) w. G. Crewther, R. D. B. Fraser, F. G. Lennox, and H. Lindley, The chemistry of keratins, Advances of Protein Chemistry, 20, 101 (1%5). (46) E.G. Bendit, The distribution of high and low-sulphur fractions in cz-keratin, Textile Res. J, 38, 15 (1968). (47) M. Feughelman, Intermicrofibrillar linkages in cz-keratin fibers, Textile Res. J, 49, 704 (1979). (48) R. D. B. Fraser, T. P. Macrae, and G. E. Rogers, Molecular organisation in alpha keratin, Nature, 193, 1052 (1%2). (49) E.G. Bendit, The location and function of the high glycine tyrosine proteins in keratins. In Fibrous Proteins: Scientific, Industrial and MedicalAspects, D. A.D. Parry and L. Ks Creamer, eds. (Academic Press, London, 1980), Vol. 2, p. 183. (50) R. D. B. Fraser and T. P. Macrae, Molecular structure and mechanical properties of keratins. In The Mechanical Properties of Biological Materials (Society of Experimental Biology, London 1980). (51) M. Feughelman and I. C. Watt, Torsional properties of chemically modified wool fibers, Textile Res. J., 36, 849 (1966). (52) M. Feughelman and I. C. Watt, Wool fibers treated with ninhydrin or formaldehyde: mechanical properties, Textile Res. J., 34, 643 (1964). (53) G. Danilatos and M. Feughelman, Dynamic mechanical properties of cz-keratin fibers during extension,J. Macromol. Sci.--Physics, B16 (4), 581 (1979). (54) P. Mason, The viscoelasticity and structure of fibrous proteins. IL Further dynamic measurements of keratin, Kolloid- Z., 218, 46 (1%7). (55) M. Feughelman andJ. W. Snaith, The swelling of crystalline cz-keratin by alcohols, Biochim. et Biophys. Acta, 79, 203 (1964). (56) J. B. Speakman, The elastic properties of wool in organic liquids, Trans. Faraday Soc., 26, 61 (1930). (57) F. J. Wortmann and H. Zahn, The influence of water and organic solvents on the rheological properties of single wool fibres, Proc. 6th Quinquennial International IVool Textile Research Con f, Vol, II, 323, Pretoria (1980). (58) M. Feughelman, A note on the recoverability of mechanical properties in wool fibres,J. Textile Inst., 59, T548 (1%8). (59) M. Pailthorpe, T. Singhasuwich, and M. Feughelman, Unpublished data. (60) M. Feughelman, Creep of wool fibres in water, J. Textile Inst., 45, T630 (1954). (61) M. Feughelman and B.J. Rigby, A two-energy state model for the stress-relaxation and creep of wool fibres in water, Proc. of International IVool Textile Research Conference, D-62, Australia (1955). (62) H. Burte and G. Halsey, A new theory of non-linear viscoelasticity, Textile Res. J, 17,465 (1947). (63) T. W. Mitchell and M. Feughelman, The phase transition in wet cz-keratin fibres above 100øC, Kolloid Z.u.Z. Polymere, 229 124 (1%9). (64) H. Zahn, Alteration of wool by chemical and thermal action, Melliand Textilber., 13, 481 (1950). (65) M. Feughelman and M. Druhala, The lateral mechanical properties of alpha-keratin, Proc. 5th International IVool Textile Research Conf, Vol. 2, 340, Aachen (1975). (66) E.G. Bendit, The cz-/• transformation in keratin, Nature (London), 179, 535 (1957). (67) W. T. Astbury and H.J. Woods, X-ray studies of the structure of hair, wool and related fibres. II. Phil. Trans. Roy. Soc., 232A, 333 (1933). (68) E.G. Bendit, M. Feughelman, R. D. B. Fraser, and T. P. Macrae, The hydrogen-deuterium exchange reaction in stretched keratin. Textile Res. J, 29, 284 (1959). (69) A. R. Haly and M. Feughelman, Stress changes at constant strain and hydrogen bonding in keratin fibres. J. Textile Inst., 51, T573 (1960).
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