Matches in SemOpenAlex for { <https://semopenalex.org/work/W2064187627> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2064187627 endingPage "297" @default.
- W2064187627 startingPage "293" @default.
- W2064187627 abstract "The solubility parameter δ as defined by Hildebrand was determined for amorphous poly(dl-lactic acid) by means of high precision density measurements. These measurements were used to obtain the partial specific volumes V of the polymer dissolved in a series of solvents characterized by different solubility parameters δs. The solubility parameter of the polymer δp was calculated from these values applying an approximation of the type V = Vmax − A × (δs−δp)2.This curve is adduced from the polymer-solvent interaction and shows the highest partial volume for the polymer dissolved in the solvent with maximum solvation power. The fit on the base of seven solvents resulted in a solubility parameter of about 10.3 cal0.5 cm−1.5 for poly(dl-lactic acid) at 25°C. An evaluation starting from the measurement of only two solutions, as described in the literature for low-molecular weight substances, gave no reliable results in this case. Determinations of the solubility parameter by means of viscosity numbers was performed for the most part using the same solvents and leads to a comparable value of about 10.0 cal0.5 cm−1.5. These experimental results are compared with solubility parameters calculated by means of incremental methods." @default.
- W2064187627 created "2016-06-24" @default.
- W2064187627 creator A5064308012 @default.
- W2064187627 date "1992-03-01" @default.
- W2064187627 modified "2023-10-11" @default.
- W2064187627 title "The solubility parameter of poly(dl-lactic acid)" @default.
- W2064187627 cites W1973869317 @default.
- W2064187627 cites W1981208143 @default.
- W2064187627 cites W1998075948 @default.
- W2064187627 cites W2007535160 @default.
- W2064187627 cites W2016654669 @default.
- W2064187627 cites W2038824808 @default.
- W2064187627 cites W2043246041 @default.
- W2064187627 cites W2058504160 @default.
- W2064187627 cites W2075546674 @default.
- W2064187627 cites W2084017468 @default.
- W2064187627 cites W2087421574 @default.
- W2064187627 cites W2093411567 @default.
- W2064187627 cites W2094937330 @default.
- W2064187627 cites W2149748693 @default.
- W2064187627 cites W2153854730 @default.
- W2064187627 cites W2161869799 @default.
- W2064187627 cites W2170129913 @default.
- W2064187627 cites W2912461669 @default.
- W2064187627 doi "https://doi.org/10.1016/0014-3057(92)90192-5" @default.
- W2064187627 hasPublicationYear "1992" @default.
- W2064187627 type Work @default.
- W2064187627 sameAs 2064187627 @default.
- W2064187627 citedByCount "84" @default.
- W2064187627 countsByYear W20641876272012 @default.
- W2064187627 countsByYear W20641876272013 @default.
- W2064187627 countsByYear W20641876272014 @default.
- W2064187627 countsByYear W20641876272015 @default.
- W2064187627 countsByYear W20641876272017 @default.
- W2064187627 countsByYear W20641876272018 @default.
- W2064187627 countsByYear W20641876272019 @default.
- W2064187627 countsByYear W20641876272020 @default.
- W2064187627 countsByYear W20641876272021 @default.
- W2064187627 countsByYear W20641876272022 @default.
- W2064187627 countsByYear W20641876272023 @default.
- W2064187627 crossrefType "journal-article" @default.
- W2064187627 hasAuthorship W2064187627A5064308012 @default.
- W2064187627 hasConcept C100293340 @default.
- W2064187627 hasConcept C113196181 @default.
- W2064187627 hasConcept C121332964 @default.
- W2064187627 hasConcept C148093993 @default.
- W2064187627 hasConcept C155574463 @default.
- W2064187627 hasConcept C178790620 @default.
- W2064187627 hasConcept C185592680 @default.
- W2064187627 hasConcept C192562407 @default.
- W2064187627 hasConcept C2775920511 @default.
- W2064187627 hasConcept C2780471494 @default.
- W2064187627 hasConcept C521977710 @default.
- W2064187627 hasConcept C523546767 @default.
- W2064187627 hasConcept C54355233 @default.
- W2064187627 hasConcept C56052488 @default.
- W2064187627 hasConcept C86803240 @default.
- W2064187627 hasConcept C97355855 @default.
- W2064187627 hasConcept C98765843 @default.
- W2064187627 hasConceptScore W2064187627C100293340 @default.
- W2064187627 hasConceptScore W2064187627C113196181 @default.
- W2064187627 hasConceptScore W2064187627C121332964 @default.
- W2064187627 hasConceptScore W2064187627C148093993 @default.
- W2064187627 hasConceptScore W2064187627C155574463 @default.
- W2064187627 hasConceptScore W2064187627C178790620 @default.
- W2064187627 hasConceptScore W2064187627C185592680 @default.
- W2064187627 hasConceptScore W2064187627C192562407 @default.
- W2064187627 hasConceptScore W2064187627C2775920511 @default.
- W2064187627 hasConceptScore W2064187627C2780471494 @default.
- W2064187627 hasConceptScore W2064187627C521977710 @default.
- W2064187627 hasConceptScore W2064187627C523546767 @default.
- W2064187627 hasConceptScore W2064187627C54355233 @default.
- W2064187627 hasConceptScore W2064187627C56052488 @default.
- W2064187627 hasConceptScore W2064187627C86803240 @default.
- W2064187627 hasConceptScore W2064187627C97355855 @default.
- W2064187627 hasConceptScore W2064187627C98765843 @default.
- W2064187627 hasIssue "3" @default.
- W2064187627 hasLocation W20641876271 @default.
- W2064187627 hasOpenAccess W2064187627 @default.
- W2064187627 hasPrimaryLocation W20641876271 @default.
- W2064187627 hasRelatedWork W1530134001 @default.
- W2064187627 hasRelatedWork W1971291051 @default.
- W2064187627 hasRelatedWork W1978389669 @default.
- W2064187627 hasRelatedWork W1989012820 @default.
- W2064187627 hasRelatedWork W2035836414 @default.
- W2064187627 hasRelatedWork W2069049391 @default.
- W2064187627 hasRelatedWork W2209927890 @default.
- W2064187627 hasRelatedWork W2375566966 @default.
- W2064187627 hasRelatedWork W2945837261 @default.
- W2064187627 hasRelatedWork W2128970675 @default.
- W2064187627 hasVolume "28" @default.
- W2064187627 isParatext "false" @default.
- W2064187627 isRetracted "false" @default.
- W2064187627 magId "2064187627" @default.
- W2064187627 workType "article" @default.