Crosslinking of palm oil polyol based shape memory polyurethane

E. S. Ali, A. Z. Syazana, Sahrim Ahmad

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The effect of palm oil polyol crosslinking on the mechanical and shape memory properties of polyurethane (PU) polymer was investigated and compared with linear PU. The PU was composed of polycaprolactonediol (PCL), palm oil polyol, 4,4-diphenylmethane diisocyanate (MDI) and 1,4-butanediol (BD). Palm oil polyol was introduced due to its large number of functional groups, hyperbranched structure and easy availability. The shape fixity decreased with addition of palm oil polyol while shape recovery increased and showed an optimum value with the addition of palm oil polyol. The mechanical properties improved with the addition of palm oil polyol in regards with linear PU.

Original languageEnglish
Title of host publication8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites: Enabling Tomorrow's Industry Today
Pages1479-1485
Number of pages7
Volume2
Publication statusPublished - 2012
Event8th Asian-Australasian Conference on Composite Materials 2012 - Composites: Enabling Tomorrow's Industry Today, ACCM 2012 - Kuala Lumpur
Duration: 6 Nov 20128 Nov 2012

Other

Other8th Asian-Australasian Conference on Composite Materials 2012 - Composites: Enabling Tomorrow's Industry Today, ACCM 2012
CityKuala Lumpur
Period6/11/128/11/12

Fingerprint

Palm oil
Polyurethanes
Polyols
Shape memory effect
Crosslinking
Functional groups
palm oil
polyol
Polymers
Availability
Recovery
Mechanical properties

Keywords

  • Crosslinking
  • Palm oil polyol
  • Polycaprolactone
  • Shape memory polyurethane

ASJC Scopus subject areas

  • Ceramics and Composites

Cite this

Ali, E. S., Syazana, A. Z., & Ahmad, S. (2012). Crosslinking of palm oil polyol based shape memory polyurethane. In 8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites: Enabling Tomorrow's Industry Today (Vol. 2, pp. 1479-1485)

Crosslinking of palm oil polyol based shape memory polyurethane. / Ali, E. S.; Syazana, A. Z.; Ahmad, Sahrim.

8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites: Enabling Tomorrow's Industry Today. Vol. 2 2012. p. 1479-1485.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ali, ES, Syazana, AZ & Ahmad, S 2012, Crosslinking of palm oil polyol based shape memory polyurethane. in 8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites: Enabling Tomorrow's Industry Today. vol. 2, pp. 1479-1485, 8th Asian-Australasian Conference on Composite Materials 2012 - Composites: Enabling Tomorrow's Industry Today, ACCM 2012, Kuala Lumpur, 6/11/12.
Ali ES, Syazana AZ, Ahmad S. Crosslinking of palm oil polyol based shape memory polyurethane. In 8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites: Enabling Tomorrow's Industry Today. Vol. 2. 2012. p. 1479-1485
Ali, E. S. ; Syazana, A. Z. ; Ahmad, Sahrim. / Crosslinking of palm oil polyol based shape memory polyurethane. 8th Asian-Australasian Conference on Composite Materials 2012, ACCM 2012 - Composites: Enabling Tomorrow's Industry Today. Vol. 2 2012. pp. 1479-1485
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