表紙画像

Rheological properties of calcium silicate‐filled isotactic polypropylene

The melt rheological behavior of calcium silicate‐filled isotactic polypropylene, with filler volume contents of 0–17.8%, was determined at 493 K. The composites followed the power law in shear stress versus shear rate variations and were shear thinning. Initially, apparent melt viscosity decreased...

詳細記述

保存先:
書誌詳細
主要な著者: Maiti, S. N., Singh, Gurunam, Ibrahim, Mohd. Nordin
フォーマット: 論文
言語:English
出版事項: Wiley 2002
オンライン･アクセス:http://psasir.upm.edu.my/id/eprint/113004/1/113004.pdf
http://psasir.upm.edu.my/id/eprint/113004/
https://onlinelibrary.wiley.com/doi/10.1002/app.11539
タグ: タグ追加
タグなし, このレコードへの初めてのタグを付けませんか!
id my.upm.eprints.113004
record_format eprints
spelling my.upm.eprints.1130042025-01-22T07:23:26Z http://psasir.upm.edu.my/id/eprint/113004/ Rheological properties of calcium silicate‐filled isotactic polypropylene Maiti, S. N. Singh, Gurunam Ibrahim, Mohd. Nordin The melt rheological behavior of calcium silicate‐filled isotactic polypropylene, with filler volume contents of 0–17.8%, was determined at 493 K. The composites followed the power law in shear stress versus shear rate variations and were shear thinning. Initially, apparent melt viscosity decreased until a critical filler volume content of 8.5% was reached. However, on further increase in calcium silicate concentration, apparent melt viscosity increased. Melt elasticity also showed an initial decrease until 8.5% filler content was reached and then an increase beyond this filler content. Surface treatment of calcium silicate with a titanate coupling agent, LICA 38, modified the rheological properties because of the plasticizing/lubricating effect of LICA 38. Wiley 2002 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/113004/1/113004.pdf Maiti, S. N. and Singh, Gurunam and Ibrahim, Mohd. Nordin (2002) Rheological properties of calcium silicate‐filled isotactic polypropylene. Journal of Applied Polymer Science, 87 (9). pp. 1511-1518. ISSN 0021-8995; eISSN: 1097-4628 https://onlinelibrary.wiley.com/doi/10.1002/app.11539 10.1002/app.11539
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The melt rheological behavior of calcium silicate‐filled isotactic polypropylene, with filler volume contents of 0–17.8%, was determined at 493 K. The composites followed the power law in shear stress versus shear rate variations and were shear thinning. Initially, apparent melt viscosity decreased until a critical filler volume content of 8.5% was reached. However, on further increase in calcium silicate concentration, apparent melt viscosity increased. Melt elasticity also showed an initial decrease until 8.5% filler content was reached and then an increase beyond this filler content. Surface treatment of calcium silicate with a titanate coupling agent, LICA 38, modified the rheological properties because of the plasticizing/lubricating effect of LICA 38.
format Article
author Maiti, S. N.
Singh, Gurunam
Ibrahim, Mohd. Nordin
spellingShingle Maiti, S. N.
Singh, Gurunam
Ibrahim, Mohd. Nordin
Rheological properties of calcium silicate‐filled isotactic polypropylene
author_facet Maiti, S. N.
Singh, Gurunam
Ibrahim, Mohd. Nordin
author_sort Maiti, S. N.
title Rheological properties of calcium silicate‐filled isotactic polypropylene
title_short Rheological properties of calcium silicate‐filled isotactic polypropylene
title_full Rheological properties of calcium silicate‐filled isotactic polypropylene
title_fullStr Rheological properties of calcium silicate‐filled isotactic polypropylene
title_full_unstemmed Rheological properties of calcium silicate‐filled isotactic polypropylene
title_sort rheological properties of calcium silicate‐filled isotactic polypropylene
publisher Wiley
publishDate 2002
url http://psasir.upm.edu.my/id/eprint/113004/1/113004.pdf
http://psasir.upm.edu.my/id/eprint/113004/
https://onlinelibrary.wiley.com/doi/10.1002/app.11539
_version_ 1823093051674853376
score 13.251813

類似資料