Matches in SemOpenAlex for { <https://semopenalex.org/work/W3035742380> ?p ?o ?g. }
- W3035742380 endingPage "122699" @default.
- W3035742380 startingPage "122699" @default.
- W3035742380 abstract "Photopolymerization-induced phase separation allows significant control over polymer morphology and properties for hybrid radical/cationic systems. Polymer nano/micro-structure and domain size/continuity of each incompatible phase can be manipulated by using different photopolymerization conditions and formulation chemistries. In this work we incorporate multifunctional monomers including hexanediol diacrylate (HDDA) and a hybrid acrylate-oxetane monomer (OXMA) to modify the domain size scale and phase-separated morphology of a butyl acrylate (BA) and difunctional oxetane (DOX) system. Photopolymerization of the DOX/BA system results in distinct and co-continuous soft acrylate and hard oxetane domains. Incorporating different amounts of HDDA or OXMA generates polymer morphologies with smaller size-scale continuous hard domains because of the reduction in time difference between phase separation onset and gel point. Additionally, thermomechanical analysis shows that two glass transition temperatures (Tg's) are created for the DOX/BA system as indicated by the tan(δ) profiles, confirming the formation of distinct phase-separated domains. The addition of a crosslinker significantly increases the Tg of acrylate-rich domain as much as 45 °C, forming less distinct and broad tan(δ) peaks. The formation of more integrated as well as small and continuous domains enhances the flexibility and strength of the phase-separated DOX/BA system. A 2-fold increase in both elongation at break and maximum stress is observed with the addition of small amounts of HDDA or OXMA, resulting in an almost 5-fold increase in toughness and 2-fold increase in impact strength compared to the DOX/BA system. These results demonstrate that phase separation and polymer morphology in radical/cationic systems can be directed using multi-functional monomers enabling enhancements in mechanical properties including tensile toughness and impact strength." @default.
- W3035742380 created "2020-06-19" @default.
- W3035742380 creator A5003273510 @default.
- W3035742380 creator A5044815777 @default.
- W3035742380 creator A5062826782 @default.
- W3035742380 date "2020-08-01" @default.
- W3035742380 modified "2023-09-27" @default.
- W3035742380 title "Manipulation of crosslinking in photo-induced phase separated polymers to control morphology and thermo-mechanical properties" @default.
- W3035742380 cites W1968818436 @default.
- W3035742380 cites W1982768544 @default.
- W3035742380 cites W1991184732 @default.
- W3035742380 cites W1992237786 @default.
- W3035742380 cites W1994816738 @default.
- W3035742380 cites W1997658325 @default.
- W3035742380 cites W1998101031 @default.
- W3035742380 cites W2007497419 @default.
- W3035742380 cites W2016299550 @default.
- W3035742380 cites W2019071661 @default.
- W3035742380 cites W2029723813 @default.
- W3035742380 cites W2045451722 @default.
- W3035742380 cites W2047965805 @default.
- W3035742380 cites W2048567602 @default.
- W3035742380 cites W2049698220 @default.
- W3035742380 cites W2054996659 @default.
- W3035742380 cites W2059086578 @default.
- W3035742380 cites W2065137951 @default.
- W3035742380 cites W2092095748 @default.
- W3035742380 cites W2103550614 @default.
- W3035742380 cites W2106763677 @default.
- W3035742380 cites W2115790479 @default.
- W3035742380 cites W2116828303 @default.
- W3035742380 cites W2121951455 @default.
- W3035742380 cites W2132710278 @default.
- W3035742380 cites W2135242737 @default.
- W3035742380 cites W2136910131 @default.
- W3035742380 cites W2148712560 @default.
- W3035742380 cites W2171785196 @default.
- W3035742380 cites W2182316581 @default.
- W3035742380 cites W2271379894 @default.
- W3035742380 cites W2325519577 @default.
- W3035742380 cites W2480568443 @default.
- W3035742380 cites W2548020927 @default.
- W3035742380 cites W2584802560 @default.
- W3035742380 cites W2774398134 @default.
- W3035742380 cites W2793418428 @default.
- W3035742380 cites W2884021327 @default.
- W3035742380 cites W2934042144 @default.
- W3035742380 cites W632055869 @default.
- W3035742380 doi "https://doi.org/10.1016/j.polymer.2020.122699" @default.
- W3035742380 hasPublicationYear "2020" @default.
- W3035742380 type Work @default.
- W3035742380 sameAs 3035742380 @default.
- W3035742380 citedByCount "12" @default.
- W3035742380 countsByYear W30357423802020 @default.
- W3035742380 countsByYear W30357423802022 @default.
- W3035742380 countsByYear W30357423802023 @default.
- W3035742380 crossrefType "journal-article" @default.
- W3035742380 hasAuthorship W3035742380A5003273510 @default.
- W3035742380 hasAuthorship W3035742380A5044815777 @default.
- W3035742380 hasAuthorship W3035742380A5062826782 @default.
- W3035742380 hasBestOaLocation W30357423801 @default.
- W3035742380 hasConcept C127413603 @default.
- W3035742380 hasConcept C15487406 @default.
- W3035742380 hasConcept C159985019 @default.
- W3035742380 hasConcept C166940927 @default.
- W3035742380 hasConcept C178790620 @default.
- W3035742380 hasConcept C185592680 @default.
- W3035742380 hasConcept C188027245 @default.
- W3035742380 hasConcept C192562407 @default.
- W3035742380 hasConcept C2776646685 @default.
- W3035742380 hasConcept C2779989194 @default.
- W3035742380 hasConcept C2780497619 @default.
- W3035742380 hasConcept C42360764 @default.
- W3035742380 hasConcept C44280652 @default.
- W3035742380 hasConcept C521977710 @default.
- W3035742380 hasConcept C7055690 @default.
- W3035742380 hasConceptScore W3035742380C127413603 @default.
- W3035742380 hasConceptScore W3035742380C15487406 @default.
- W3035742380 hasConceptScore W3035742380C159985019 @default.
- W3035742380 hasConceptScore W3035742380C166940927 @default.
- W3035742380 hasConceptScore W3035742380C178790620 @default.
- W3035742380 hasConceptScore W3035742380C185592680 @default.
- W3035742380 hasConceptScore W3035742380C188027245 @default.
- W3035742380 hasConceptScore W3035742380C192562407 @default.
- W3035742380 hasConceptScore W3035742380C2776646685 @default.
- W3035742380 hasConceptScore W3035742380C2779989194 @default.
- W3035742380 hasConceptScore W3035742380C2780497619 @default.
- W3035742380 hasConceptScore W3035742380C42360764 @default.
- W3035742380 hasConceptScore W3035742380C44280652 @default.
- W3035742380 hasConceptScore W3035742380C521977710 @default.
- W3035742380 hasConceptScore W3035742380C7055690 @default.
- W3035742380 hasFunder F4320306076 @default.
- W3035742380 hasLocation W30357423801 @default.
- W3035742380 hasOpenAccess W3035742380 @default.
- W3035742380 hasPrimaryLocation W30357423801 @default.
- W3035742380 hasRelatedWork W2010551596 @default.
- W3035742380 hasRelatedWork W2042500510 @default.
- W3035742380 hasRelatedWork W2042970720 @default.