𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Interferenzmikroskopische charakterisierung von faserstrukturen, 3. Die änderung des radialen verlaufes der physikalischen struktur von polyethylenterephthalat-fasern beim färben mit dispersionsfarbstoffen

✍ Scribed by Kühnle, Gerhard ;Schollmeyer, Eckhard ;Herlinger, Heinz

Publisher
Wiley (John Wiley & Sons)
Year
1979
Weight
644 KB
Volume
180
Category
Article
ISSN
0025-116X

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The change of the radial structure during the diffusion of dyestuffs in fibers of poly(ethylene terephthalate), [poly(oxyethyleneoxyterephthaloyl)], is studied with regard to the relationship between the dyestuff diffusion and the structure of high polymers. The fiber structure is described by interferometric measurements, which allow statements about order and orientation as a function of the diffusion path. The experimental results show that C. I. Disperse Red 60 raises the parameters which describe the order and orientation and that C. I. Disperse Blue 139 lowers these structure parameters.

📜 SIMILAR VOLUMES

Interferenzmikroskopische charakterisier
Interferenzmikroskopische charakterisierung von faserstrukturen, 4. Zusammenhänge zwischen der farbstoffdiffusion und der faserstruktur beim färben von polyethylenterephthalat-fasern mit dispersionsfarbstoffen
✍ Kühnle, Gerhard ;Schollmeyer, Eckhard ;Herlinger, Heinz 📂 Article 📅 1979 🏛 Wiley (John Wiley & Sons) ⚖ 437 KB

## Abstract Concentration distributions of dyestuffs C. I. Disperse Red 60 and C. I. Disperse Blue 139 in microtomic cuttings of fibers of poly(ethylene terephthalate), (poly(oxyethyleneoxyterephthaloyl)) are discussed. An interpretation of the results in relation to order and orientation along the

Interferenzmikroskopische Charakterisier
Interferenzmikroskopische Charakterisierung von Faserstrukturen, 2. Der Einfluß des Schrumpfes beim Thermofixieren von Polyäthylenterephthalat-fasern mit extrem unterschiedlicher radialer Struktur
✍ Kühnle, Gerhard ;Schollmeyer, Eckhard ;Herlinger, Heinz 📂 Article 📅 1978 🏛 Wiley (John Wiley & Sons) ⚖ 486 KB

## Abstract The change of the radial structure during the thermofixation of poly(ethylene terephthalate), [poly(oxyethyleneoxyterephthaloyl)], fibres with and without shrinkage is studied. The fibre structure is described by interferometric measurements, which allow statements about order and orie