Matches in SemOpenAlex for { <https://semopenalex.org/work/W3169187364> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W3169187364 endingPage "123922" @default.
- W3169187364 startingPage "123922" @default.
- W3169187364 abstract "Paramylon propionate-graft-poly(L-lactic acid) (PaPr-g-PLA) and paramylon propionate-graft-poly(ε-caprolactone) (PaPr-g-PCL) were synthesized by grafting L-lactide and ε-caprolactone to the residual hydroxy group of paramylon propionate (degree of substitution (DS) of 1.6 or 2.0). The chemical structures of the graft copolymers were characterized by GPC, NMR, and FT-IR measurements. The molecular weight of the copolymers was 2.52–3.11 × 105 and the degree of polymerization of grafted side-chains was determined to be around 10. Melt-pressed films were formed from all copolymers but solvent-cast films were brittle and defected. The terminal hydroxy groups of the grafted PLA or PCL side-chains were subsequently acetylated. The acetylated graft copolymers showed good solubility in chloroform and formed self-standing uniform solvent-casted films as well as melt-pressed films. The decomposition temperature of the acetylated graft copolymers was 350 °C, which was 50 °C higher than that of nonacetylated copolymers, indicating that terminal acetylation dramatically improved the thermal stability of the copolymers. The mechanical properties of the films of the acetylated copolymers were investigated and discussed." @default.
- W3169187364 created "2021-06-22" @default.
- W3169187364 creator A5017703782 @default.
- W3169187364 creator A5025311444 @default.
- W3169187364 creator A5041157052 @default.
- W3169187364 date "2021-07-01" @default.
- W3169187364 modified "2023-10-02" @default.
- W3169187364 title "Synthesis and characterization of paramylon propionate-graft- poly(lactic acid) and paramylon propionate-graft-poly(ε-caprolactone)" @default.
- W3169187364 cites W1819617003 @default.
- W3169187364 cites W1989545558 @default.
- W3169187364 cites W1993247844 @default.
- W3169187364 cites W2033915243 @default.
- W3169187364 cites W2035312934 @default.
- W3169187364 cites W2037382081 @default.
- W3169187364 cites W2037496050 @default.
- W3169187364 cites W2053002316 @default.
- W3169187364 cites W2062510019 @default.
- W3169187364 cites W2073910875 @default.
- W3169187364 cites W2084031910 @default.
- W3169187364 cites W2090200760 @default.
- W3169187364 cites W2103032708 @default.
- W3169187364 cites W2105561958 @default.
- W3169187364 cites W2108615214 @default.
- W3169187364 cites W2164314640 @default.
- W3169187364 cites W2320083579 @default.
- W3169187364 cites W2616098002 @default.
- W3169187364 cites W2735900953 @default.
- W3169187364 cites W2996007791 @default.
- W3169187364 doi "https://doi.org/10.1016/j.polymer.2021.123922" @default.
- W3169187364 hasPublicationYear "2021" @default.
- W3169187364 type Work @default.
- W3169187364 sameAs 3169187364 @default.
- W3169187364 citedByCount "3" @default.
- W3169187364 countsByYear W31691873642022 @default.
- W3169187364 crossrefType "journal-article" @default.
- W3169187364 hasAuthorship W3169187364A5017703782 @default.
- W3169187364 hasAuthorship W3169187364A5025311444 @default.
- W3169187364 hasAuthorship W3169187364A5041157052 @default.
- W3169187364 hasConcept C13965031 @default.
- W3169187364 hasConcept C155574463 @default.
- W3169187364 hasConcept C15920480 @default.
- W3169187364 hasConcept C178790620 @default.
- W3169187364 hasConcept C185592680 @default.
- W3169187364 hasConcept C188027245 @default.
- W3169187364 hasConcept C192562407 @default.
- W3169187364 hasConcept C204921945 @default.
- W3169187364 hasConcept C2775937945 @default.
- W3169187364 hasConcept C2780014933 @default.
- W3169187364 hasConcept C2780471494 @default.
- W3169187364 hasConcept C2781111393 @default.
- W3169187364 hasConcept C2781144210 @default.
- W3169187364 hasConcept C44228677 @default.
- W3169187364 hasConcept C521977710 @default.
- W3169187364 hasConceptScore W3169187364C13965031 @default.
- W3169187364 hasConceptScore W3169187364C155574463 @default.
- W3169187364 hasConceptScore W3169187364C15920480 @default.
- W3169187364 hasConceptScore W3169187364C178790620 @default.
- W3169187364 hasConceptScore W3169187364C185592680 @default.
- W3169187364 hasConceptScore W3169187364C188027245 @default.
- W3169187364 hasConceptScore W3169187364C192562407 @default.
- W3169187364 hasConceptScore W3169187364C204921945 @default.
- W3169187364 hasConceptScore W3169187364C2775937945 @default.
- W3169187364 hasConceptScore W3169187364C2780014933 @default.
- W3169187364 hasConceptScore W3169187364C2780471494 @default.
- W3169187364 hasConceptScore W3169187364C2781111393 @default.
- W3169187364 hasConceptScore W3169187364C2781144210 @default.
- W3169187364 hasConceptScore W3169187364C44228677 @default.
- W3169187364 hasConceptScore W3169187364C521977710 @default.
- W3169187364 hasLocation W31691873641 @default.
- W3169187364 hasOpenAccess W3169187364 @default.
- W3169187364 hasPrimaryLocation W31691873641 @default.
- W3169187364 hasRelatedWork W1970111938 @default.
- W3169187364 hasRelatedWork W1996582547 @default.
- W3169187364 hasRelatedWork W2015050539 @default.
- W3169187364 hasRelatedWork W2032087176 @default.
- W3169187364 hasRelatedWork W2042209155 @default.
- W3169187364 hasRelatedWork W2348858995 @default.
- W3169187364 hasRelatedWork W2358851496 @default.
- W3169187364 hasRelatedWork W2368812931 @default.
- W3169187364 hasRelatedWork W2372443139 @default.
- W3169187364 hasRelatedWork W4365813959 @default.
- W3169187364 hasVolume "228" @default.
- W3169187364 isParatext "false" @default.
- W3169187364 isRetracted "false" @default.
- W3169187364 magId "3169187364" @default.
- W3169187364 workType "article" @default.