WFRF:(Wu Q.)
Search: WFRF:(Wu Q.) > (2000-2004) > Polyamide 6/clay na...
- 2 of 16
- Previous record
- Next record
- To hitlist
Polyamide 6/clay nanocomposites using a cointercalation organophilic clay via melt compounding
-
- Liu, X. H. (author)
- Luleå tekniska universitet
-
- Wu, Q. J. (author)
- Luleå tekniska universitet
-
- Berglund, Lars A. (author)
- Luleå tekniska universitet
- show more...
- show less...
- (creator_code:org_t)
- 2003-02-14
- 2003
- English.
- In: Journal of Applied Polymer Science. - : Wiley. - 0021-8995 .- 1097-4628. ; 88:4, s. 953-958
- Journal article (peer-reviewed)
Abstract
Subject headings
Close
- Polyamide 6/clay nanocomposites (PA6CN) were prepared via the melt compounding method by using a new kind of organophilic clay, which was obtained through cointercalation of epoxy resin and quaternary ammonium into Na-montmorillonite. The dispersion effect of this kind of organophilic clay in the matrix was studied by means of X-ray diffraction (XRD) and transmission electron microscopy (TEM); the silicate layers were dispersed homogeneously and nearly exfoliated in the matrix. This was probably the result of the strong interaction between epoxy groups and amide end groups of PA6. The mechanical properties and heat distortion temperature (HDT) of PA6CN increased dramatically. The notched Izod impact strength of PA6CN was 80% higher than that of PA6 when the clay loading was 5 wt%. Even at 10 wt% clay content, the impact strength was still higher than that of PA6. The finely dispersed silicate layers and the strong interaction between silicate layers and matrix decreased the water absorption. At 10 wt% clay content, PA6CN only absorbs half the amount of water compared with PA6. The dynamic mechanical properties of PA6CN were also studied.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Kompositmaterial och -teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Composite Science and Engineering (hsv//eng)
Keyword
- polyamide 6
- organophilic clay
- nanocomposites
- nylon 6-clay hybrid
- silicate nanocomposites
- layered silicates
- montmorillonite
- intercalation
- polymers
- behavior
- Polymera konstruktionsmaterial
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
- Journal of Applied Polymer Science (Search for host publication in LIBRIS)
To the university's database
- 2 of 16
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Liu, X. H.
- Wu, Q. J.
- Berglund, Lars A ...
- Lindberg, H.
- Fan, J. Q.
- Qi, Z. N.
- About the subject
-
- ENGINEERING AND TECHNOLOGY
- ENGINEERING AND ...
- and Materials Engine ...
- and Composite Scienc ...
- Articles in the publication
- Journal of Appli ...
- By the university
- Royal Institute of Technology
- Luleå University of Technology
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
