Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Adhesion characteristics of oxygen plasma-treated rayon fibers
YKI – Ytkemiska institutet.
1994 (English)In: Journal of Adhesion Science and Technology, ISSN 0169-4243, E-ISSN 1568-5616, Vol. 8, 163-180 p.Article in journal (Refereed)
Abstract [en]

The effect of oxygen plasma treatment of fiber on the adhesion between regenerated cellulose fiber and polyethylene (PE) was investigated using the single-fiber fragmentation test. In addition to allowing the calculation of the interfacial shear strength, the fragmentation test gave extensive information on shear transfer and failure mechanisms in the systems. It was found that oxygen plasma treatment enhanced the interfacial adhesion considerably, as established both by the calculated shear strength values and the birefringence patterns observed. The influence of treatment time on the adhesion was studied and fond to be a most important parameter. The role of surface chemistry and surface energetics of fiber in the interaction balance was investigated using electron spectroscopy for chemical analysis (ESCA) and contact angle measurements. It was seen that the changes in surface energetics owing to treatment had no positive effect on adhesion. Instead, the improved adhesion was ascribed to the presence of hydroperoxides, as detected by ESCA, on treated fibers. Decomposition of these peroxides is believed to occur at the production of single fiber specimens, and covalent bonds are formed between fiber and matrix.

Place, publisher, year, edition, pages
1994. Vol. 8, 163-180 p.
Keyword [en]
Cellulose fiber, oxygen plasma treatment, single-fiber fragmentation test, interfacial shear strength, surface free energy, ESCA, hydroperoxides
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-26604OAI: oai:DiVA.org:ri-26604DiVA: diva2:1053607
Note
A795Available from: 2016-12-08 Created: 2016-12-08Bibliographically approved

Open Access in DiVA

No full text

By organisation
YKI – Ytkemiska institutet
In the same journal
Journal of Adhesion Science and Technology
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar

Total: 3 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.27.0