Morphologies of polyethylene-ethylene/propylene/diene monomer particles in polypropylene-rich polyolefin blends: Flake structure.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F03%3A24210130" target="_blank" >RIV/46747885:24210/03:24210130 - isvavai.cz</a>

Alternative codes found

RIV/61389013:_____/03:55033340

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Morphologies of polyethylene-ethylene/propylene/diene monomer particles in polypropylene-rich polyolefin blends: Flake structure.

Original language description

"Morphologies of polyethylene-ethylene/propylene/diene monomer (PE/EPDM) particles in 93/7 polypropylene (PP)/PE blends were investigated. SEM micrographs of KMnO4-etched cut surfaces and fracture surfaces of the blends revealed the existence of the ""fl"e"" structure. In the particles, crystalline PE formations with flake shape, which remain after etching, are called flakes. In addition to the PE-crystalline flakes, amorphous PE, located between PE crystalline lamellae and EPDM rubber, complement the fe structure. The flakes are usually linked with the PP matrix, as seen in the heptane-treated cut surfaces. These links, although observed with compatibilized samples, originate from the crystalline nature of PE particles, if no compatibilizer is added.Separately, the morphology of Royalene (consisting of high-density PE and EPDM rubber, used as a PP/PE compatibilizer) was investigated by low-voltage scanning TEM. The interaction of the components in the PE/EPDM blends can explain the f

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CD - Macromolecular chemistry

OECD FORD branch

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Project

<a href="/en/project/IBS4050008" target="_blank" >IBS4050008: Application of the compatibilization of polymer blends for recycling of plastic waste and development of new materials</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal Of Applied Polymer Science

ISSN

0021-8995

e-ISSN

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Volume of the periodical

90

Issue of the periodical within the volume

11

Country of publishing house

US - UNITED STATES

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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