STUDIES ON THIXOTROPY OF PVC PLASTISOL WI TH ULTRAFINE CALCIUM-CARBONATE FILLED

Authors
CHEN FY XU Y HU LM
Citation
Fy. Chen et al., STUDIES ON THIXOTROPY OF PVC PLASTISOL WI TH ULTRAFINE CALCIUM-CARBONATE FILLED, Gaodeng xuexiao huaxue xuebao, 16(2), 1995, pp. 325-327
Citations number
10
Categorie Soggetti
Chemistry
Journal title
Gaodeng xuexiao huaxue xuebao → ACNP
ISSN journal
02510790
Volume
16
Issue
2
Year of publication
1995
Pages
325 - 327
Database
ISI
SICI code
0251-0790(1995)16:2<325:SOTOPP>2.0.ZU;2-9
Abstract
The time-dependent, shear rate-dependent and viscoelastic behavior of PVC plastisol with ultrafine calcium carbonate filled were obtained wi th time sweep, step-shear-rate sweep and frequency sweep methods, Thix otropic properties of this plastisol were characterized, From the expe rimental results, this plastisol is a viscoelastic thixotropic system with yield stress, and calcium carbonate improves the thixotropic prop erties after surface modification.