Chemorheology of Ethylene-Propylene Co-Polymers
نویسندگان
چکیده
منابع مشابه
Grafting of Maleic Anhydride onto Co)propylene-b-ethylene( by Extrusion Process: Measurement of Adhesion to Steel Surface
Polypropylene (PP) has poor adhesion to metals and other surfaces for its chemical structure. Hence, chemical modification of PP is necessary for metal surface coating application. In this research, grafting of maleic anhydride (MA) onto co(propylene-b-ethylene) in the presence of a dicumyl peroxide (DCP) was accomplished in a single screw extruder. Characteristics of the modified polymer were ...
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متن کاملGrafting of Maleic Anhydride onto Co)propylene-b-ethylene( by Extrusion Process: Measurement of Adhesion to Steel Surface
Polypropylene (PP) has poor adhesion to metals and other surfaces for its chemical structure. Hence, chemical modification of PP is necessary for metal surface coating application. In this research, grafting of maleic anhydride (MA) onto co(propylene-b-ethylene) in the presence of a dicumyl peroxide (DCP) was accomplished in a single screw extruder. Characteristics of the modified polymer were ...
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of AF performance. that contain EG has been reponed to result in irreversible damage to renal, hepatic, cardiovascular, and central nervous systems, and is a cause of death in household pets and other animals.2-4 It is not known why some animals ingest EGcontaining products. Although there are reports suggesting that the "sweet" taste of EG, and of products containing it, may lead to ingestion ...
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Mean-square unperturbed dimensions {r2)0 and their temperature coefficient d In{r2)0/dT have been calculated for ethylene-propylene copolymers by means of the rotational isomeric state theory of chain molecules. Conformational energies required in the analysis are shown to be readily obtained from previous analyses of polyethylene and polypropylene, without additional approximations. Results th...
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ژورنال
عنوان ژورنال: Journal of the Society of Materials Science, Japan
سال: 1963
ISSN: 1880-7488,0514-5163
DOI: 10.2472/jsms.12.351