@article{esperidiao_precipitation_1997,
	title = {Precipitation of {LDPE}-{EPDM} and {LDPE}-{EVA} mixtures from ternary solutions},
	volume = {33},
	issn = {0014-3057},
	url = {https://www.sciencedirect.com/science/article/pii/S0014305796002455},
	doi = {10.1016/S0014-3057(96)00245-5},
	abstract = {The fast precipitation of mixtures of low-density polyethylene (LDPE) with ethylene-propylene-diene terpolymer (EPDM) and ethylene-vinyl acetate (EVA) copolymer, from xylene solutions by cooling, leads to fractionation of the mixtures. LDPE/EPDM mixtures are also fractionated by cooling followed by nonsolvent addition. Studies by density-gradient centrifugation, IR spectroscopy, optical microscopy and wide-angle X-ray diffraction showed that the composition and morphology of LDPE/EPDM fractions depend on the precipitation procedures. LDPE crystalline structure in each fraction is different, changes with the time and depends on EPDM content. EVA fractions that co-precipitate are richer in -CH2-CH2-units. LDPE/EPDM and LDPE/EVA precipitates showed chemical composition distribution and morphological characteristics different among themselves. Larger aggregates were observed in the LDPE/EPDM precipitates. These differences were attributed to differences in the phase diagrams and in the phase separation mechanisms.},
	language = {en},
	number = {8},
	urldate = {2022-10-20},
	journal = {European Polymer Journal},
	author = {Esperidião, Maria Cecilia A. and Galembeck, Fernando},
	month = aug,
	year = {1997},
	pages = {1387--1393},
}

{"_id":"m7mhFQXPKf2SK6DbX","bibbaseid":"esperidio-galembeck-precipitationofldpeepdmandldpeevamixturesfromternarysolutions-1997","author_short":["Esperidião, M. C. A.","Galembeck, F."],"bibdata":{"bibtype":"article","type":"article","title":"Precipitation of LDPE-EPDM and LDPE-EVA mixtures from ternary solutions","volume":"33","issn":"0014-3057","url":"https://www.sciencedirect.com/science/article/pii/S0014305796002455","doi":"10.1016/S0014-3057(96)00245-5","abstract":"The fast precipitation of mixtures of low-density polyethylene (LDPE) with ethylene-propylene-diene terpolymer (EPDM) and ethylene-vinyl acetate (EVA) copolymer, from xylene solutions by cooling, leads to fractionation of the mixtures. LDPE/EPDM mixtures are also fractionated by cooling followed by nonsolvent addition. Studies by density-gradient centrifugation, IR spectroscopy, optical microscopy and wide-angle X-ray diffraction showed that the composition and morphology of LDPE/EPDM fractions depend on the precipitation procedures. LDPE crystalline structure in each fraction is different, changes with the time and depends on EPDM content. EVA fractions that co-precipitate are richer in -CH2-CH2-units. LDPE/EPDM and LDPE/EVA precipitates showed chemical composition distribution and morphological characteristics different among themselves. Larger aggregates were observed in the LDPE/EPDM precipitates. These differences were attributed to differences in the phase diagrams and in the phase separation mechanisms.","language":"en","number":"8","urldate":"2022-10-20","journal":"European Polymer Journal","author":[{"propositions":[],"lastnames":["Esperidião"],"firstnames":["Maria","Cecilia","A."],"suffixes":[]},{"propositions":[],"lastnames":["Galembeck"],"firstnames":["Fernando"],"suffixes":[]}],"month":"August","year":"1997","pages":"1387–1393","bibtex":"@article{esperidiao_precipitation_1997,\n\ttitle = {Precipitation of {LDPE}-{EPDM} and {LDPE}-{EVA} mixtures from ternary solutions},\n\tvolume = {33},\n\tissn = {0014-3057},\n\turl = {https://www.sciencedirect.com/science/article/pii/S0014305796002455},\n\tdoi = {10.1016/S0014-3057(96)00245-5},\n\tabstract = {The fast precipitation of mixtures of low-density polyethylene (LDPE) with ethylene-propylene-diene terpolymer (EPDM) and ethylene-vinyl acetate (EVA) copolymer, from xylene solutions by cooling, leads to fractionation of the mixtures. LDPE/EPDM mixtures are also fractionated by cooling followed by nonsolvent addition. Studies by density-gradient centrifugation, IR spectroscopy, optical microscopy and wide-angle X-ray diffraction showed that the composition and morphology of LDPE/EPDM fractions depend on the precipitation procedures. LDPE crystalline structure in each fraction is different, changes with the time and depends on EPDM content. EVA fractions that co-precipitate are richer in -CH2-CH2-units. LDPE/EPDM and LDPE/EVA precipitates showed chemical composition distribution and morphological characteristics different among themselves. Larger aggregates were observed in the LDPE/EPDM precipitates. These differences were attributed to differences in the phase diagrams and in the phase separation mechanisms.},\n\tlanguage = {en},\n\tnumber = {8},\n\turldate = {2022-10-20},\n\tjournal = {European Polymer Journal},\n\tauthor = {Esperidião, Maria Cecilia A. and Galembeck, Fernando},\n\tmonth = aug,\n\tyear = {1997},\n\tpages = {1387--1393},\n}\n\n","author_short":["Esperidião, M. C. A.","Galembeck, F."],"key":"esperidiao_precipitation_1997","id":"esperidiao_precipitation_1997","bibbaseid":"esperidio-galembeck-precipitationofldpeepdmandldpeevamixturesfromternarysolutions-1997","role":"author","urls":{"Paper":"https://www.sciencedirect.com/science/article/pii/S0014305796002455"},"metadata":{"authorlinks":{}},"html":""},"bibtype":"article","biburl":"https://bibbase.org/zotero/stefan.bon","dataSources":["NcAak6LpL4rerwSST"],"keywords":[],"search_terms":["precipitation","ldpe","epdm","ldpe","eva","mixtures","ternary","solutions","esperidião","galembeck"],"title":"Precipitation of LDPE-EPDM and LDPE-EVA mixtures from ternary solutions","year":1997}