"polypropylene; polyethylene terephthalate; blend; modifier; in situ compatibilisation; rheological properties; morphology"@en . "The present paper deals with structural and flow properties of PP and PET blends compatibilised by maleic anhydride (MA) in combination with two modifiers - epoxidized thermoplastic elastomer and silicone/acrylic-based rubber. Rheological experiments at both steady and dynamic shear regimes were performed on rotational cone-plate rheometer at 265\u00B0C (above melting temperature of PET) and 245\u00B0C (below it). In the latter case, PET particles are not completely melted, acting as soft filler. Increased rheological functions are generally observed for PP/PET/MA (due to enhanced interfacial interactions), which is further increased by elastomeric modifiers. These also bring satisfactory phase structure resulting from possible reactions between functional groups in the modifier and blend components, particularly for epoxy-modified thermoplastic elastomer. The addition of elastomeric modifiers also leads to a significant increase in viscosity of PP/PET blends, which can be utilised in their processing."@en . . "The role of various modifiers in the compatibilisation of PP/PET blends - rheological and structural properties"@en . "Z(MSM 265200015)" . "Kitano, Takeshi" . . . "RIV/70883521:28110/04:63502771!RIV/2005/MSM/281105/N" . . "The present paper deals with structural and flow properties of PP and PET blends compatibilised by maleic anhydride (MA) in combination with two modifiers - epoxidized thermoplastic elastomer and silicone/acrylic-based rubber. Rheological experiments at both steady and dynamic shear regimes were performed on rotational cone-plate rheometer at 265\u00B0C (above melting temperature of PET) and 245\u00B0C (below it). In the latter case, PET particles are not completely melted, acting as soft filler. Increased rheological functions are generally observed for PP/PET/MA (due to enhanced interfacial interactions), which is further increased by elastomeric modifiers. These also bring satisfactory phase structure resulting from possible reactions between functional groups in the modifier and blend components, particularly for epoxy-modified thermoplastic elastomer. The addition of elastomeric modifiers also leads to a significant increase in viscosity of PP/PET blends, which can be utilised in their processing." . "The role of various modifiers in the compatibilisation of PP/PET blends - rheological and structural properties" . . "3"^^ . . "0032-2725" . "Role r\u016Fzn\u00FDch modifik\u00E1tor\u016F p\u0159i kompatibilizaci PP/PET sm\u011Bs\u00ED - tokov\u00E9 a strukturn\u00ED vlastnosti"@cs . "11-12" . "9"^^ . "4"^^ . "819-827" . "RIV/70883521:28110/04:63502771" . "Polimery" . . "585017" . "The role of various modifiers in the compatibilisation of PP/PET blends - rheological and structural properties"@en . . . . . . "Hausnerov\u00E1, Berenika" . . . "Zdra\u017Eilov\u00E1, Nat\u00E1lie" . . . . "The role of various modifiers in the compatibilisation of PP/PET blends - rheological and structural properties" . "Role r\u016Fzn\u00FDch modifik\u00E1tor\u016F p\u0159i kompatibilizaci PP/PET sm\u011Bs\u00ED - tokov\u00E9 a strukturn\u00ED vlastnosti"@cs . "S\u00E1ha, Petr" . "PL - Polsk\u00E1 republika" . . . . "28110" . "Pr\u00E1ce se v\u011Bnuje studiu strukturn\u00EDch a tokov\u00FDch vlastnost\u00ED syst\u00E9m\u016F tvo\u0159en\u00FDch polypropylenem (PP) a polyetylentereftal\u00E1tem (PET), kter\u00E9 byly kompatibilizov\u00E1ny malein anhydridem a d\u00E1le modifikov\u00E1ny p\u0159\u00EDsadami elastomern\u00ED povahy. M\u011B\u0159en\u00ED tokov\u00FDch vlastnost\u00ED bylo provedeno na rota\u010Dn\u00EDm reometru jak v ust\u00E1len\u00E9m, tak oscila\u010Dn\u00EDm re\u017Eimu. Pro stanoven\u00ED reologick\u00FDch charakteristik byly t\u00E9\u017E zvoleny dva teplotn\u00ED re\u017Eimy, tj. 245\u00B0C a 265\u00B0C, kdy v prvn\u00EDm p\u0159\u00EDpad\u011B se jedn\u00E1 sp\u00ED\u0161e o analogii pln\u011Bn\u00FDch syst\u00E9m\u016F, nebo\u0165 slo\u017Eka PET nen\u00ED za t\u00E9to teploty roztavena a chov\u00E1 se jako plnivo. P\u0159\u00EDdavek elastomer\u016F byl c\u00EDlen ke zlep\u0161en\u00ED zpracovatelnosti PP/PET sm\u011Bs\u00ED a jejich r\u00E1zov\u00FDch charakteristik."@cs . "[151D03521C2B]" . .