Matches in SemOpenAlex for { <https://semopenalex.org/work/W1488726777> ?p ?o ?g. }
- W1488726777 endingPage "2441" @default.
- W1488726777 startingPage "2433" @default.
- W1488726777 abstract "Abstract The physical state of water in poly(vinyl alcohol) (PVA) hydrogels was studied with differential scanning calorimetry to elucidate their microstructure. PVA hydrogels were prepared after three different methods, viz. chemical crosslinking with glutaraldehyde, annealing of dried film and crystallization at low temperature. The water in PVA hydrogels could be classified into three types: free water, intermediate water and bound water. The concentration of bound water is practically not dependent on the total water content of the hydrogels when prepared by low‐temperature crystallization or annealing of the PVA film. The gel prepared by low‐temperature crystallization contained less bound water than the gel obtained by annealing of a cast film. Furthermore, the concentration of bound water increases as the degree of polymerization (DP) of PVA increases, whereas the reverse tendency was observed for the intermediate water. From these results it was concluded that the low‐temperature crystallization method results in a larger free space between the PVA microcrystallites and a larger size of microcrystallites than the annealing method. It is also likely that PVA of higher DP provides a larger amount of free PVA chains which are not involved in microcrystallites." @default.
- W1488726777 created "2016-06-24" @default.
- W1488726777 creator A5004928464 @default.
- W1488726777 creator A5025002810 @default.
- W1488726777 creator A5044841419 @default.
- W1488726777 date "1993-09-01" @default.
- W1488726777 modified "2023-10-11" @default.
- W1488726777 title "Microstructure of poly(vinyl alcohol) hydrogels investigated with differential scanning calorimetry" @default.
- W1488726777 cites W1488752306 @default.
- W1488726777 cites W1980292008 @default.
- W1488726777 cites W1989964837 @default.
- W1488726777 cites W1994338642 @default.
- W1488726777 cites W2003965511 @default.
- W1488726777 cites W2037966254 @default.
- W1488726777 cites W2040230249 @default.
- W1488726777 cites W2041577089 @default.
- W1488726777 cites W2049069240 @default.
- W1488726777 cites W2052841215 @default.
- W1488726777 cites W2057579737 @default.
- W1488726777 cites W2071113575 @default.
- W1488726777 cites W2072200078 @default.
- W1488726777 cites W2075571946 @default.
- W1488726777 cites W2152335094 @default.
- W1488726777 cites W2157946705 @default.
- W1488726777 cites W2163943874 @default.
- W1488726777 cites W2329475291 @default.
- W1488726777 cites W4229664823 @default.
- W1488726777 cites W4247841716 @default.
- W1488726777 cites W4291652181 @default.
- W1488726777 doi "https://doi.org/10.1002/macp.1993.021940902" @default.
- W1488726777 hasPublicationYear "1993" @default.
- W1488726777 type Work @default.
- W1488726777 sameAs 1488726777 @default.
- W1488726777 citedByCount "68" @default.
- W1488726777 countsByYear W14887267772012 @default.
- W1488726777 countsByYear W14887267772013 @default.
- W1488726777 countsByYear W14887267772014 @default.
- W1488726777 countsByYear W14887267772016 @default.
- W1488726777 countsByYear W14887267772017 @default.
- W1488726777 countsByYear W14887267772018 @default.
- W1488726777 countsByYear W14887267772019 @default.
- W1488726777 countsByYear W14887267772020 @default.
- W1488726777 countsByYear W14887267772021 @default.
- W1488726777 countsByYear W14887267772022 @default.
- W1488726777 crossrefType "journal-article" @default.
- W1488726777 hasAuthorship W1488726777A5004928464 @default.
- W1488726777 hasAuthorship W1488726777A5025002810 @default.
- W1488726777 hasAuthorship W1488726777A5044841419 @default.
- W1488726777 hasConcept C108586683 @default.
- W1488726777 hasConcept C121332964 @default.
- W1488726777 hasConcept C127413603 @default.
- W1488726777 hasConcept C159985019 @default.
- W1488726777 hasConcept C178790620 @default.
- W1488726777 hasConcept C185592680 @default.
- W1488726777 hasConcept C188027245 @default.
- W1488726777 hasConcept C192562407 @default.
- W1488726777 hasConcept C203036418 @default.
- W1488726777 hasConcept C2777529624 @default.
- W1488726777 hasConcept C2777855556 @default.
- W1488726777 hasConcept C2780666587 @default.
- W1488726777 hasConcept C32909587 @default.
- W1488726777 hasConcept C38743072 @default.
- W1488726777 hasConcept C39519442 @default.
- W1488726777 hasConcept C42360764 @default.
- W1488726777 hasConcept C43617362 @default.
- W1488726777 hasConcept C521977710 @default.
- W1488726777 hasConcept C73673656 @default.
- W1488726777 hasConcept C87976508 @default.
- W1488726777 hasConcept C97355855 @default.
- W1488726777 hasConceptScore W1488726777C108586683 @default.
- W1488726777 hasConceptScore W1488726777C121332964 @default.
- W1488726777 hasConceptScore W1488726777C127413603 @default.
- W1488726777 hasConceptScore W1488726777C159985019 @default.
- W1488726777 hasConceptScore W1488726777C178790620 @default.
- W1488726777 hasConceptScore W1488726777C185592680 @default.
- W1488726777 hasConceptScore W1488726777C188027245 @default.
- W1488726777 hasConceptScore W1488726777C192562407 @default.
- W1488726777 hasConceptScore W1488726777C203036418 @default.
- W1488726777 hasConceptScore W1488726777C2777529624 @default.
- W1488726777 hasConceptScore W1488726777C2777855556 @default.
- W1488726777 hasConceptScore W1488726777C2780666587 @default.
- W1488726777 hasConceptScore W1488726777C32909587 @default.
- W1488726777 hasConceptScore W1488726777C38743072 @default.
- W1488726777 hasConceptScore W1488726777C39519442 @default.
- W1488726777 hasConceptScore W1488726777C42360764 @default.
- W1488726777 hasConceptScore W1488726777C43617362 @default.
- W1488726777 hasConceptScore W1488726777C521977710 @default.
- W1488726777 hasConceptScore W1488726777C73673656 @default.
- W1488726777 hasConceptScore W1488726777C87976508 @default.
- W1488726777 hasConceptScore W1488726777C97355855 @default.
- W1488726777 hasIssue "9" @default.
- W1488726777 hasLocation W14887267771 @default.
- W1488726777 hasOpenAccess W1488726777 @default.
- W1488726777 hasPrimaryLocation W14887267771 @default.
- W1488726777 hasRelatedWork W1761404572 @default.
- W1488726777 hasRelatedWork W1792742043 @default.
- W1488726777 hasRelatedWork W2016460651 @default.
- W1488726777 hasRelatedWork W2053588057 @default.