New polymethacrylate dispersants for alumina particles prepared by group transfer polymerization
Joint Authors
al-Lami, Hadi S.
Billingham, Norman C.
Calvert, Paul D.
Source
Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series
Issue
Vol. 9, Issue 1 (31 Jul. 1994), pp.199-216, 18 p.
Publisher
Mutah University Deanship of Academic Research
Publication Date
1994-07-31
Country of Publication
Jordan
No. of Pages
18
Main Subjects
Abstract EN
Group-transfer polymerization of 3-( trimethoxysilyl) propyl methacrylate was at- tempted for the first time with (methyl, n-butyl, and 2- ethylhexyl) methacrylates to prepare block and random copolymers at ambient temperature having low concentra- tion of 3-(trimethoxysilyl) propyl methacrylate.
Some of these copolymers were tested as dispersants for a commercial high purity alumina powder.
The alumina/polymer in- terface has been examined by the DRIFT's technique, and it was found that copolymers were strongly attached to the surface with polymer chains laying on the surface, even if the interface was continuously washed with fresh solvent.
The influence of the media on dispersion of alumina has also been studied.
The marked differences between the packing densities indicate that the solvent plays an important role in the dispersion pro- cess.
American Psychological Association (APA)
al-Lami, Hadi S.& Billingham, Norman C.& Calvert, Paul D.. 1994. New polymethacrylate dispersants for alumina particles prepared by group transfer polymerization. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series،Vol. 9, no. 1, pp.199-216.
https://search.emarefa.net/detail/BIM-436536
Modern Language Association (MLA)
al-Lami, Hadi S.…[et al.]. New polymethacrylate dispersants for alumina particles prepared by group transfer polymerization. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series Vol. 9, no. 1 (Jul. 1994), pp.199-216.
https://search.emarefa.net/detail/BIM-436536
American Medical Association (AMA)
al-Lami, Hadi S.& Billingham, Norman C.& Calvert, Paul D.. New polymethacrylate dispersants for alumina particles prepared by group transfer polymerization. Mu'tah Journal for Research and Studies : Natural and Applied Sciences Series. 1994. Vol. 9, no. 1, pp.199-216.
https://search.emarefa.net/detail/BIM-436536
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 215-216
Record ID
BIM-436536