Matches in SemOpenAlex for { <https://semopenalex.org/work/W2478864420> ?p ?o ?g. }
- W2478864420 endingPage "416" @default.
- W2478864420 startingPage "404" @default.
- W2478864420 abstract "In this article, we report preparation and studies of water dispersible polyurethane (WDPU) nanocomposite which has high hydrophobic characteristics with contact angle greater than 100° and strong thermo-mechanical properties. An in-situ method is developed for synthesizing the WDPU nanocomposites where hydroxyl terminated polybutadiene (HTPB) functionalized at the terminal carbon atoms with dinitrobenzene (DNB), named as HTPB-DNB, is the diol source for the polyurethane chain, two types of organically modified clays namely Cloisite-30B and dimethyl sulfoxide (DMSO) intercalated Kaolinite (OKao) are the nanofillers and an ionic diol co-monomer e.g. dimethylol propionic acid (DMPA) is used to incorporate the ionic characteristics in the polymer chain to ensure the water dispersibility of the resulting nanocomposites. Microscopy and light scattering studies prove the formation particles of 100–200 nm size, and the particles size and the polydispersity of WDPU nanocomposites vary as the loading and type of clay are altered. In depth analysis of 13C CP-MAS NMR spectra using full width half maxima (FWHM) of carbonyl carbon peak of PU chains reveals the interactions between the polyurethane and organoclay that helped in preparing stable WDPU nanocomposites. Structural analysis of nanocomposites reveal the formation of intercalated morphology till 3 wt% loading of Closite-30B and exfoliated structure for higher loading whereas aggregated structure in case of OKao nanocomposites. Thermo-mechanical and tensile behaviour of resulting nanocomposites are largely influenced by the clay type and loading which can be attributed as the consequence of the different morphology and structure of nanocomposites. The surface hydrophobicity of nanocomposite films is determined by measuring the contact angle which increases with increasing clay loading and all samples show contact angle greater than 100° attributing good hydrophobic surface of nanocomposites." @default.
- W2478864420 created "2016-08-23" @default.
- W2478864420 creator A5010094228 @default.
- W2478864420 creator A5072291360 @default.
- W2478864420 creator A5079096354 @default.
- W2478864420 date "2016-09-01" @default.
- W2478864420 modified "2023-09-23" @default.
- W2478864420 title "Functionalized polybutadiene diol based hydrophobic, water dispersible polyurethane nanocomposites: Role of organo-clay structure" @default.
- W2478864420 cites W1745408157 @default.
- W2478864420 cites W1964463217 @default.
- W2478864420 cites W1968808711 @default.
- W2478864420 cites W1970226932 @default.
- W2478864420 cites W1972493509 @default.
- W2478864420 cites W1980228861 @default.
- W2478864420 cites W1981149032 @default.
- W2478864420 cites W1986216208 @default.
- W2478864420 cites W1998302266 @default.
- W2478864420 cites W1998937187 @default.
- W2478864420 cites W2001296573 @default.
- W2478864420 cites W2004538582 @default.
- W2478864420 cites W2008484844 @default.
- W2478864420 cites W2031682515 @default.
- W2478864420 cites W2039147156 @default.
- W2478864420 cites W2040794049 @default.
- W2478864420 cites W2048375905 @default.
- W2478864420 cites W2048717256 @default.
- W2478864420 cites W2057455489 @default.
- W2478864420 cites W2057779682 @default.
- W2478864420 cites W2063832993 @default.
- W2478864420 cites W2068234923 @default.
- W2478864420 cites W2071279337 @default.
- W2478864420 cites W2073007797 @default.
- W2478864420 cites W2080672806 @default.
- W2478864420 cites W2081439801 @default.
- W2478864420 cites W2086200059 @default.
- W2478864420 cites W2087419768 @default.
- W2478864420 cites W2093358647 @default.
- W2478864420 cites W2094272374 @default.
- W2478864420 cites W2135696290 @default.
- W2478864420 cites W2159424897 @default.
- W2478864420 cites W2313357767 @default.
- W2478864420 cites W2314569573 @default.
- W2478864420 cites W2314661395 @default.
- W2478864420 cites W2320985654 @default.
- W2478864420 cites W2326377758 @default.
- W2478864420 cites W2326556890 @default.
- W2478864420 cites W2331676656 @default.
- W2478864420 cites W2399320127 @default.
- W2478864420 cites W2513453527 @default.
- W2478864420 doi "https://doi.org/10.1016/j.polymer.2016.07.039" @default.
- W2478864420 hasPublicationYear "2016" @default.
- W2478864420 type Work @default.
- W2478864420 sameAs 2478864420 @default.
- W2478864420 citedByCount "43" @default.
- W2478864420 countsByYear W24788644202017 @default.
- W2478864420 countsByYear W24788644202018 @default.
- W2478864420 countsByYear W24788644202019 @default.
- W2478864420 countsByYear W24788644202020 @default.
- W2478864420 countsByYear W24788644202021 @default.
- W2478864420 countsByYear W24788644202022 @default.
- W2478864420 countsByYear W24788644202023 @default.
- W2478864420 crossrefType "journal-article" @default.
- W2478864420 hasAuthorship W2478864420A5010094228 @default.
- W2478864420 hasAuthorship W2478864420A5072291360 @default.
- W2478864420 hasAuthorship W2478864420A5079096354 @default.
- W2478864420 hasConcept C11432220 @default.
- W2478864420 hasConcept C127413603 @default.
- W2478864420 hasConcept C15920480 @default.
- W2478864420 hasConcept C159985019 @default.
- W2478864420 hasConcept C188027245 @default.
- W2478864420 hasConcept C192562407 @default.
- W2478864420 hasConcept C2779578285 @default.
- W2478864420 hasConcept C2780901341 @default.
- W2478864420 hasConcept C2781060517 @default.
- W2478864420 hasConcept C42360764 @default.
- W2478864420 hasConcept C521977710 @default.
- W2478864420 hasConcept C92880739 @default.
- W2478864420 hasConceptScore W2478864420C11432220 @default.
- W2478864420 hasConceptScore W2478864420C127413603 @default.
- W2478864420 hasConceptScore W2478864420C15920480 @default.
- W2478864420 hasConceptScore W2478864420C159985019 @default.
- W2478864420 hasConceptScore W2478864420C188027245 @default.
- W2478864420 hasConceptScore W2478864420C192562407 @default.
- W2478864420 hasConceptScore W2478864420C2779578285 @default.
- W2478864420 hasConceptScore W2478864420C2780901341 @default.
- W2478864420 hasConceptScore W2478864420C2781060517 @default.
- W2478864420 hasConceptScore W2478864420C42360764 @default.
- W2478864420 hasConceptScore W2478864420C521977710 @default.
- W2478864420 hasConceptScore W2478864420C92880739 @default.
- W2478864420 hasFunder F4320320721 @default.
- W2478864420 hasLocation W24788644201 @default.
- W2478864420 hasOpenAccess W2478864420 @default.
- W2478864420 hasPrimaryLocation W24788644201 @default.
- W2478864420 hasRelatedWork W1976412324 @default.
- W2478864420 hasRelatedWork W2042634107 @default.
- W2478864420 hasRelatedWork W2108348887 @default.
- W2478864420 hasRelatedWork W2119636669 @default.
- W2478864420 hasRelatedWork W2146414804 @default.