๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Physical ageing of polypropylene in glassy state

โœ Scribed by B. Min; K. D. Pae

Book ID
105556265
Publisher
Springer
Year
1989
Tongue
English
Weight
275 KB
Volume
24
Category
Article
ISSN
0022-2461

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Physical aging in isotactic polypropylen
Physical aging in isotactic polypropylene
โœ A. O. Ibhadon ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 250 KB ๐Ÿ‘ 2 views

Physical aging studies were made using commercial and laboratory samples of isotactic polypropylene. Linear and nonlinear viscoelastic responses were measured after quenching the glass from above the glass transition temperatures to below the glass transition. Results show that aging is not eliminat

Physical aging of syndiotactic polypropy
Physical aging of syndiotactic polypropylene
โœ L. Guadagno; C. Fontanella; V. Vittoria; P. Longo ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 163 KB ๐Ÿ‘ 2 views

Syndiotactic polypropylene (sPP) was quenched from the melt in an icewater bath, and changes in the structural organization, during the aging time, were followed by X-rays, differential scanning calorimetry, and transport properties of dichloromethane at low activities. After 1 month, an increase of