Matches in SemOpenAlex for { <https://semopenalex.org/work/W4298006980> ?p ?o ?g. }
- W4298006980 endingPage "971" @default.
- W4298006980 startingPage "961" @default.
- W4298006980 abstract "Poly (L-lactic acid) (PLLA) based copolymers modified with δ-valerolactone (DVL) through random copolymerization (PVLA-R) and block copolymerization (PVLA-B) with various DVL content were prepared to investigate their degradation regulation and mechanism. Chemical structure, thermal properties, hydrophilicity, crystallization as well as the crystal defects of the obtained copolymers were respectively confirmed. Degradation regulation of both PVLA-R and PVLA-B, such molecular weight and pH value changes of PLLA based copolymers were investigated via vitro degradation method. In order to further explore the degradation principle of the two copolymers, their degradation residues at different stages were systematically studied. The addition and increasing content of DVL disturbs the regularity of original PLLA molecular structure, resulting in accelerating degradation of copolymers. Compared with amorphous region, the crystalline region of both two copolymers has better corrosion resistance, which could be confirmed by increased melting point and crystallinity of both PVLA-R and PVLA-B degradation residues. PVLA-B copolymers show relatively superior degradation resistance mainly due to their higher molecular weight, crystallinity and hydrophobic index than PVLA-R copolymers." @default.
- W4298006980 created "2022-10-01" @default.
- W4298006980 creator A5012685876 @default.
- W4298006980 creator A5013168917 @default.
- W4298006980 creator A5060307752 @default.
- W4298006980 creator A5088012191 @default.
- W4298006980 date "2022-12-01" @default.
- W4298006980 modified "2023-10-18" @default.
- W4298006980 title "Understanding the hydrolysis mechanism on segments and aggregate structures: Corrosion-tailored poly (lactic acid) deriving copolymers with δ-valerolactone" @default.
- W4298006980 cites W1586248986 @default.
- W4298006980 cites W1697288878 @default.
- W4298006980 cites W1891163752 @default.
- W4298006980 cites W1978387141 @default.
- W4298006980 cites W1979798149 @default.
- W4298006980 cites W1986269446 @default.
- W4298006980 cites W1987254758 @default.
- W4298006980 cites W1990677612 @default.
- W4298006980 cites W2025399453 @default.
- W4298006980 cites W2054849587 @default.
- W4298006980 cites W2059201911 @default.
- W4298006980 cites W2067383165 @default.
- W4298006980 cites W2068739980 @default.
- W4298006980 cites W2071935288 @default.
- W4298006980 cites W2088225465 @default.
- W4298006980 cites W2107806098 @default.
- W4298006980 cites W2153073284 @default.
- W4298006980 cites W2320158701 @default.
- W4298006980 cites W2331680982 @default.
- W4298006980 cites W2569887628 @default.
- W4298006980 cites W2803007793 @default.
- W4298006980 cites W2884666801 @default.
- W4298006980 cites W2899526096 @default.
- W4298006980 cites W2953645164 @default.
- W4298006980 cites W2980295250 @default.
- W4298006980 cites W3033043480 @default.
- W4298006980 cites W3045590345 @default.
- W4298006980 cites W3082996655 @default.
- W4298006980 cites W3128108786 @default.
- W4298006980 cites W3128272049 @default.
- W4298006980 cites W3154037084 @default.
- W4298006980 cites W3175005098 @default.
- W4298006980 cites W3180896109 @default.
- W4298006980 cites W3192012233 @default.
- W4298006980 cites W3211801886 @default.
- W4298006980 cites W3216701541 @default.
- W4298006980 doi "https://doi.org/10.1016/j.ijbiomac.2022.09.241" @default.
- W4298006980 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36181885" @default.
- W4298006980 hasPublicationYear "2022" @default.
- W4298006980 type Work @default.
- W4298006980 citedByCount "2" @default.
- W4298006980 countsByYear W42980069802023 @default.
- W4298006980 crossrefType "journal-article" @default.
- W4298006980 hasAuthorship W4298006980A5012685876 @default.
- W4298006980 hasAuthorship W4298006980A5013168917 @default.
- W4298006980 hasAuthorship W4298006980A5060307752 @default.
- W4298006980 hasAuthorship W4298006980A5088012191 @default.
- W4298006980 hasConcept C127413603 @default.
- W4298006980 hasConcept C15920480 @default.
- W4298006980 hasConcept C159985019 @default.
- W4298006980 hasConcept C178790620 @default.
- W4298006980 hasConcept C185592680 @default.
- W4298006980 hasConcept C188027245 @default.
- W4298006980 hasConcept C192562407 @default.
- W4298006980 hasConcept C203036418 @default.
- W4298006980 hasConcept C20625102 @default.
- W4298006980 hasConcept C2779679103 @default.
- W4298006980 hasConcept C41008148 @default.
- W4298006980 hasConcept C42360764 @default.
- W4298006980 hasConcept C46275449 @default.
- W4298006980 hasConcept C521977710 @default.
- W4298006980 hasConcept C56052488 @default.
- W4298006980 hasConcept C76155785 @default.
- W4298006980 hasConcept C94412978 @default.
- W4298006980 hasConceptScore W4298006980C127413603 @default.
- W4298006980 hasConceptScore W4298006980C15920480 @default.
- W4298006980 hasConceptScore W4298006980C159985019 @default.
- W4298006980 hasConceptScore W4298006980C178790620 @default.
- W4298006980 hasConceptScore W4298006980C185592680 @default.
- W4298006980 hasConceptScore W4298006980C188027245 @default.
- W4298006980 hasConceptScore W4298006980C192562407 @default.
- W4298006980 hasConceptScore W4298006980C203036418 @default.
- W4298006980 hasConceptScore W4298006980C20625102 @default.
- W4298006980 hasConceptScore W4298006980C2779679103 @default.
- W4298006980 hasConceptScore W4298006980C41008148 @default.
- W4298006980 hasConceptScore W4298006980C42360764 @default.
- W4298006980 hasConceptScore W4298006980C46275449 @default.
- W4298006980 hasConceptScore W4298006980C521977710 @default.
- W4298006980 hasConceptScore W4298006980C56052488 @default.
- W4298006980 hasConceptScore W4298006980C76155785 @default.
- W4298006980 hasConceptScore W4298006980C94412978 @default.
- W4298006980 hasFunder F4320321001 @default.
- W4298006980 hasLocation W42980069801 @default.
- W4298006980 hasLocation W42980069802 @default.
- W4298006980 hasOpenAccess W4298006980 @default.
- W4298006980 hasPrimaryLocation W42980069801 @default.
- W4298006980 hasRelatedWork W1988595725 @default.
- W4298006980 hasRelatedWork W2026326345 @default.
- W4298006980 hasRelatedWork W2029389590 @default.