Journal of Agricultural Science and Technology
Journal of Agricultural Science and Technology
JAST
Agriculture
http://jast.modares.ac.ir
1
admin
1680-7073
2345-3737
10.22034/jast
en
jalali
1390
8
1
gregorian
2011
11
1
13
6
online
1
fulltext
en
Influence of Maleic-Anhydride-Polypropylene (MAPP) on Wettability of Polypropylene/Wood Flour/Glass
Fiber Hybrid Composites
The influence of maleic anhydride-polypropylene (MAPP) (0, 2, 3 and 5%) as a compatibilizer on the wettability of polypropylene/wood flour/glass fiber hybrid composites was studied by using the contact angle determination technique. Sample slats with a cross section of 10×70 mm were made by a twin screw extruder. Specimens were conditioned at room temperature and the angles between the water droplets and surfaces of the hybrid composites were measured. Results revealed that the wettability of the composites was significantly decreased as the MAPP was increased to 3%. However, no significant decreasing effect was observed at MAPP contents above 3%.
Contact angle,Polypropylene/Wood flour/Glass fiber hybrid composites,Wettability
877
884
http://jast.modares.ac.ir/browse.php?a_code=A-10-1000-1321&slc_lang=en&sid=23
B.
Mohebby
B.
Mohebby
100319475328460042377
100319475328460042377
No
Department of Wood and Paper Sciences, Faculty of Natural Resources, Tarbiat Modares University, P.O. Box: 46414-356, Noor, Islamic Republic of Iran.
Department of Wood and Paper Sciences, Faculty of Natural Resources, Tarbiat Modares University, P.O. Box: 46414-356, Noor, Islamic Republic of Iran.
P.
Fallah-Moghadam
P.
Fallah-Moghadam
100319475328460045772
100319475328460045772
No
Department of Wood and Paper Sciences, Faculty of Natural Resources, Tarbiat Modares University, P.O. Box: 46414-356, Noor, Islamic Republic of Iran.
Department of Wood and Paper Sciences, Faculty of Natural Resources, Tarbiat Modares University, P.O. Box: 46414-356, Noor, Islamic Republic of Iran.
A. R.
Ghotbifar
A. R.
Ghotbifar
100319475328460045805
100319475328460045805
No
Department of Wood and Paper Sciences, Faculty of Natural Resources, Tarbiat Modares University, P.O. Box: 46414-356, Noor, Islamic Republic of Iran.
Department of Wood and Paper Sciences, Faculty of Natural Resources, Tarbiat Modares University, P.O. Box: 46414-356, Noor, Islamic Republic of Iran.
S.
Kazemi-Najafi
S.
Kazemi-Najafi
100319475328460045806
100319475328460045806
No
Department of Wood and Paper Sciences, Faculty of Natural Resources, Tarbiat Modares University, P.O. Box: 46414-356, Noor, Islamic Republic of Iran.
Department of Wood and Paper Sciences, Faculty of Natural Resources, Tarbiat Modares University, P.O. Box: 46414-356, Noor, Islamic Republic of Iran.