Intrinsic viscosity [η], Kwert-Value and viscosity average molecular relationship for some polymers
Other Title(s)
،Kwert-Value ،[η] العلاقة بين اللزوجة المميزة لبولي حمض اللبن Mv و معدل الوزن الجزيئي اللزوجي (PC) و البولي كربونات (PS) و البولي ستيرين (PLA) في الحالة السائلة (PB-1) و البولي بوتين- 1
Joint Authors
al-Ahmad, Thawrah
al-Diri, Fawaz
Source
Damascus University Journal for the Basic Sciences
Issue
Vol. 28, Issue 2 (31 Dec. 2012), pp.13-31, 19 p.
Publisher
Publication Date
2012-12-31
Country of Publication
Syria
No. of Pages
19
Main Subjects
Abstract EN
In this work, the dilute solution properties of poly (lactic acid) (PLA), polystyrene (PS), polycarbonate (PC) and polybutene-1 (PB-1) and a relationship between Kwert-Value and intrinsic viscosity [η] was obtained.
Relative viscosity (ηrel) for 0.1 and 0.4 (g/mol) solutions was experimentally determined using UBBELOHDE viscometer.
The obtained values of relative viscosity were used to determined Kwert-Value, intrinsic viscosity and molecular weight for the studied polymers.
The results show that the relationship between Kwert-Value and intrinsic viscosity [η] does not depend on the polymer type and concentration.
American Psychological Association (APA)
al-Ahmad, Thawrah& al-Diri, Fawaz. 2012. Intrinsic viscosity [η], Kwert-Value and viscosity average molecular relationship for some polymers. Damascus University Journal for the Basic Sciences،Vol. 28, no. 2, pp.13-31.
https://search.emarefa.net/detail/BIM-749950
Modern Language Association (MLA)
al-Ahmad, Thawrah& al-Diri, Fawaz. Intrinsic viscosity [η], Kwert-Value and viscosity average molecular relationship for some polymers. Damascus University Journal for the Basic Sciences Vol. 28, no. 2 (2012), pp.13-31.
https://search.emarefa.net/detail/BIM-749950
American Medical Association (AMA)
al-Ahmad, Thawrah& al-Diri, Fawaz. Intrinsic viscosity [η], Kwert-Value and viscosity average molecular relationship for some polymers. Damascus University Journal for the Basic Sciences. 2012. Vol. 28, no. 2, pp.13-31.
https://search.emarefa.net/detail/BIM-749950
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 31
Record ID
BIM-749950
