Matches in SemOpenAlex for { <https://semopenalex.org/work/W3048494153> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W3048494153 endingPage "49784" @default.
- W3048494153 startingPage "49784" @default.
- W3048494153 abstract "This study presents the experimental study of semibatch emulsion and miniemulsion copolymerization of vinyl acetate (VAc) and ethylene to vinyl acetate-ethylene (VAE) copolymer at 60°C and 80–300 psig. In the miniemulsion copolymerization, a water-soluble initiator (K2S2O8) is used and VAc miniemulsion is prepared in presence of surfactant and cosurfactant using a sonicator or a high-shear homogenizer. Then, ethylene gas is supplied to the reactor at constant partial pressure. In a miniemulsion process, the mass transfer limitations of VAc from monomer droplets to the aqueous phase, and to micelles or polymer latex particles that are present in conventional macro-emulsion polymerization can be eliminated and the transfer of ethylene dissolved in the aqueous phase to the miniemulsion droplets is the major ethylene transport process for the polymerization. The experimental data show that the amount of ethylene incorporation into the copolymer is higher in miniemulsion polymerization than in emulsion polymerization. The ethylene pressure has been found to have a strong impact on the ethylene incorporation into the copolymer phase in both emulsion and miniemulsion copolymerizations but the increase is more pronounced in miniemulsion case. The VAE copolymer latex particles prepared by miniemulsion polymerization exhibited higher storage stability than those prepared by macro-emulsion polymerization." @default.
- W3048494153 created "2020-08-18" @default.
- W3048494153 creator A5033826390 @default.
- W3048494153 creator A5062876497 @default.
- W3048494153 date "2020-08-12" @default.
- W3048494153 modified "2023-10-16" @default.
- W3048494153 title "High pressure semibatch emulsion and miniemulsion copolymerization of vinyl acetate and ethylene" @default.
- W3048494153 cites W182975739 @default.
- W3048494153 cites W1974273007 @default.
- W3048494153 cites W1977540310 @default.
- W3048494153 cites W1979393528 @default.
- W3048494153 cites W1982319365 @default.
- W3048494153 cites W1983974464 @default.
- W3048494153 cites W1993978326 @default.
- W3048494153 cites W2016206728 @default.
- W3048494153 cites W2075272642 @default.
- W3048494153 cites W2083215673 @default.
- W3048494153 cites W2104867900 @default.
- W3048494153 cites W2107758139 @default.
- W3048494153 cites W2126919966 @default.
- W3048494153 cites W2129101881 @default.
- W3048494153 cites W2131739365 @default.
- W3048494153 cites W2157360806 @default.
- W3048494153 cites W2785925059 @default.
- W3048494153 cites W2964724831 @default.
- W3048494153 cites W4211263050 @default.
- W3048494153 doi "https://doi.org/10.1002/app.49784" @default.
- W3048494153 hasPublicationYear "2020" @default.
- W3048494153 type Work @default.
- W3048494153 sameAs 3048494153 @default.
- W3048494153 citedByCount "1" @default.
- W3048494153 countsByYear W30484941532022 @default.
- W3048494153 crossrefType "journal-article" @default.
- W3048494153 hasAuthorship W3048494153A5033826390 @default.
- W3048494153 hasAuthorship W3048494153A5062876497 @default.
- W3048494153 hasConcept C111998727 @default.
- W3048494153 hasConcept C121120078 @default.
- W3048494153 hasConcept C127413603 @default.
- W3048494153 hasConcept C15920480 @default.
- W3048494153 hasConcept C161790260 @default.
- W3048494153 hasConcept C178790620 @default.
- W3048494153 hasConcept C185592680 @default.
- W3048494153 hasConcept C188027245 @default.
- W3048494153 hasConcept C192562407 @default.
- W3048494153 hasConcept C199002037 @default.
- W3048494153 hasConcept C2776024560 @default.
- W3048494153 hasConcept C2776093513 @default.
- W3048494153 hasConcept C2778123984 @default.
- W3048494153 hasConcept C2778597550 @default.
- W3048494153 hasConcept C42360764 @default.
- W3048494153 hasConcept C44228677 @default.
- W3048494153 hasConcept C521977710 @default.
- W3048494153 hasConceptScore W3048494153C111998727 @default.
- W3048494153 hasConceptScore W3048494153C121120078 @default.
- W3048494153 hasConceptScore W3048494153C127413603 @default.
- W3048494153 hasConceptScore W3048494153C15920480 @default.
- W3048494153 hasConceptScore W3048494153C161790260 @default.
- W3048494153 hasConceptScore W3048494153C178790620 @default.
- W3048494153 hasConceptScore W3048494153C185592680 @default.
- W3048494153 hasConceptScore W3048494153C188027245 @default.
- W3048494153 hasConceptScore W3048494153C192562407 @default.
- W3048494153 hasConceptScore W3048494153C199002037 @default.
- W3048494153 hasConceptScore W3048494153C2776024560 @default.
- W3048494153 hasConceptScore W3048494153C2776093513 @default.
- W3048494153 hasConceptScore W3048494153C2778123984 @default.
- W3048494153 hasConceptScore W3048494153C2778597550 @default.
- W3048494153 hasConceptScore W3048494153C42360764 @default.
- W3048494153 hasConceptScore W3048494153C44228677 @default.
- W3048494153 hasConceptScore W3048494153C521977710 @default.
- W3048494153 hasIssue "5" @default.
- W3048494153 hasLocation W30484941531 @default.
- W3048494153 hasOpenAccess W3048494153 @default.
- W3048494153 hasPrimaryLocation W30484941531 @default.
- W3048494153 hasRelatedWork W1964325226 @default.
- W3048494153 hasRelatedWork W2007365510 @default.
- W3048494153 hasRelatedWork W2027114796 @default.
- W3048494153 hasRelatedWork W2047588656 @default.
- W3048494153 hasRelatedWork W2057361801 @default.
- W3048494153 hasRelatedWork W2158138168 @default.
- W3048494153 hasRelatedWork W2288253545 @default.
- W3048494153 hasRelatedWork W2383780698 @default.
- W3048494153 hasRelatedWork W2596688708 @default.
- W3048494153 hasRelatedWork W596491379 @default.
- W3048494153 hasVolume "138" @default.
- W3048494153 isParatext "false" @default.
- W3048494153 isRetracted "false" @default.
- W3048494153 magId "3048494153" @default.
- W3048494153 workType "article" @default.