Search: onr:"swepub:oai:DiVA.org:kth-117990" >
Cellulose nanocryst...
Cellulose nanocrystals/polyurethane nanocomposites. Study from the viewpoint of microphase separated structure
- Article/chapterEnglish2013
Publisher, publication year, extent ...
-
Elsevier BV,2013
-
printrdacarrier
Numbers
-
LIBRIS-ID:oai:DiVA.org:kth-117990
-
https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-117990URI
-
https://doi.org/10.1016/j.carbpol.2012.09.093DOI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:art swepub-publicationtype
Notes
-
QC 20130211
-
Cellulose nanocrystals (CNC) successfully obtained from microcrystalline cellulose (MCC) were dispersed in a thermoplastic polyurethane as matrix. Nanocomposites containing 1.5.5. 10 and 30 wt% CNC were prepared by solvent casting procedure and properties of the resulting films were evaluated from the viewpoint of polyurethane microphase separated structure, soft and hard domains. CNC were effectively dispersed in the segmented thermoplastic elastomeric polyurethane (STPUE) matrix due to the favorable matrix-nanocrystals interactions through hydrogen bonding. Cellulose nanocrystals interacted with both soft and hard segments, enhancing stiffness and stability versus temperature of the nanocomposites. Thermal and mechanical properties of STPUE/CNC nanocomposites have been associated to the generated morphologies investigated by AFM images.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Saralegui, A.
(author)
-
Fernandez d'Arlas, B.
(author)
-
Zhou, QiKTH,Fiber- och polymerteknologi,Glykovetenskap(Swepub:kth)u15a66y4
(author)
-
Berglund, Lars A.KTH,Fiber- och polymerteknologi,Wallenberg Wood Science Center(Swepub:kth)u1wqz3r1
(author)
-
Corcuera, M. A.
(author)
-
Mondragon, I.
(author)
-
Eceiza, A.
(author)
-
KTHFiber- och polymerteknologi
(creator_code:org_t)
Related titles
-
In:Carbohydrate Polymers: Elsevier BV92:1, s. 751-7570144-86171879-1344
Internet link
Find in a library
To the university's database