Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Leon Segal"'
Autor:
Leon Segal
Publikováno v:
Advances in Chromatography ISBN: 9781003209089
Chromatography has been firmly established as an effective means of separating the components of a mixture. Numerous variations in methodology have made application of chromatographic separation extremely versatile and suitable for use in some in rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92f828849c9b75aeb8cf6cd23bf44364
https://doi.org/10.1201/9781003209089-2
https://doi.org/10.1201/9781003209089-2
Autor:
Anthony D. Andre, Leon Segal
Publikováno v:
Ergonomics in Design: The Quarterly of Human Factors Applications. 3:4-6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8245c5b9abd75087faa317c7ab052de
https://doi.org/10.1177/106480469500300202
https://doi.org/10.1177/106480469500300202
Autor:
Leon Segal
Publikováno v:
Polymer Engineering and Science. 19:365-372
The coefficient of thermal expansion (CTE) of nylon-6 reinforced with particulate filler, short glass fibers, and long-to-continuous glass fibers was measured between −30 and 170°C. As the reinforcement level, the reinforcement aspect ratio, or de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b928e53f981503d93581ce29cf659831
https://doi.org/10.1002/pen.760190508
https://doi.org/10.1002/pen.760190508
Publikováno v:
Textile Research Journal. 44:858-862
The fiammability of cotton fabrics dyed with indigo and bromine- and/or chlorine-substiluted indigo dyestuffs was studied by the oxygen index technique and thermogravimetric analysis. The palest shades of dye on the fabric decreased the oxygen index
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8d716725d8013d97e974e1f4f072516
https://doi.org/10.1177/004051757404401107
https://doi.org/10.1177/004051757404401107
Autor:
George L. Drake, Leon Segal
Publikováno v:
Textile Research Journal. 46:238-246
Differentiation of the flammabilities of nonflame-retardant, all-cotton fabrics cannot be accomplished by the usual test procedures, as these merely provide the means for determining when a fabric exceeds a certain set standard. The desired different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf8997bac74386a6d7de2ab2450e53a4
https://doi.org/10.1177/004051757604600402
https://doi.org/10.1177/004051757604600402
Publikováno v:
Textile Research Journal. 44:839-846
A study has been initiated of the effect of dyes on the flammability of cotton fabric. The initial phase reported here concerns the effects of dyes alone on all-cotton fabric, with representative dyes being selected from the reactive, sulfur, vat, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d76c08681949bd75a7588252a5e88fd
https://doi.org/10.1177/004051757404401103
https://doi.org/10.1177/004051757404401103
Publikováno v:
Journal of Polymer Science. 20:29-36
Well-decrystallized cotton yarn, the remaining organized regions of which consisted predominantly of crystalline cellulose III, was subjected to partial solvolysis in aqueous and methanolic hydrochloric acid. From x-ray examination of the residues a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7769deaab0ad0d1fdf50b6be45a07b82
https://doi.org/10.1002/pol.1956.120200103
https://doi.org/10.1002/pol.1956.120200103
Autor:
F. V. Eggerton, Leon Segal
Publikováno v:
Journal of Polymer Science Part A: General Papers. 2:4845-4863
Complete conversion of the cellulose crystal lattice to that of the hexamethylene diamine–cellulose complex was attained with diamine solutions of 75% and greater. Solutions of 70% or less produced only partial conversion, although the samples cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf4a4f2066fb09d4f7df1ea62c8ffb3a
https://doi.org/10.1002/pol.1964.100021115
https://doi.org/10.1002/pol.1964.100021115
Autor:
Leon Segal, Judy D. Timpa
Publikováno v:
Textile Research Journal. 43:468-474
Fabrics treated to several levels of combined formaldehyde by a pad-bake-cure (Form C) process were studied to in vestigate the effects of molecular degradation and crosslink formation on fabric textile properties. Breaking and tearing strengths decr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b21cd248bed905f72310686467b6109c
https://doi.org/10.1177/004051757304300805
https://doi.org/10.1177/004051757304300805
Autor:
Leon Segal, Joseph J. Creely
Publikováno v:
Journal of Polymer Science. 50:451-465
Complete conversion of the cellulose crystal lattice to that of the ethylenediamine-cellulose complex can be attained with aqueous ethylenediamine solutions of 60% and greater. Cellulose in the form of loose cotton yarn or woven fabric immersed in 98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1b93da5221d02b6913e28432e541004
https://doi.org/10.1002/pol.1961.1205015414
https://doi.org/10.1002/pol.1961.1205015414