Polyurethanes from vegetable oils and applications: a review

MA Sawpan - Journal of Polymer Research, 2018 - Springer
… The incorporation of a vegetable oil moiety can enhance thermal stability and mechanical
strength of polyurethanes. Similar to bio-… 15 presents the breakdown of polyurethane usages. …

Preparation of degradable vegetable oil-based waterborne polyurethane with tunable mechanical and thermal properties

Z Dai, P Jiang, W Lou, P Zhang, Y Bao, X Gao… - European Polymer …, 2020 - Elsevier
… First of all, the mechanical properties, thermal stability and hydrophobicity of polyurethane
the thermal stability of SWPU films. The initial decomposition temperature of the polyurethane

[PDF][PDF] A kinetic study of certain vegetable oil based polyurethane

D Venkatesh, V Jaisankar - Int. J. Sci. Eng. Investig, 2018 - researchgate.net
… A details of thermal degradation studies of polyurethane (TICP) has been carried out to
ascertain its thermal stability. The thermal curve has been discussed in order to determine their …

Preparation and characterization of poly (urea-urethane) elastomers synthetized from rapeseed oil-based polyols. Part II. Thermal properties

J Ryszkowska, M Auguścik, M Kurańska, R Oliwa… - Polimery, 2017 - polimery.ichp.vot.pl
… has been paid to vegetable oil-based polymeric materials due … the first stage of degradation
is related to urethane and urea … bio-polyol have thermal stability similar to materials based on …

Synthesis and characterization of vegetable oil based polyurethanes with tunable thermomechanical performance

Y Shen, J He, Z Xie, X Zhou, C Fang… - Industrial crops and …, 2019 - Elsevier
… of the corresponding polyurethanes increase linearly while the thermal stability decrease.
Furthermore, … The degradation in the range 330430 C was initiated by the chain scission of the …

Polyurethane-coated urea using fully vegetable oil-based polyols: Design, nutrient release and degradation

G dong Feng, Y Ma, M Zhang, P you Jia… - Progress in Organic …, 2019 - Elsevier
… in the degree of crystallinity, thermal stability, and mechanical strength in comparison with …
vegetable oil-based PU coated materials for use as SRFs (oil-SRFs) with a high vegetable oil

Vegetable oil based polyurethane coatings–A sustainable approach: A review

PM Paraskar, MS Prabhudesai, VM Hatkar… - Progress in Organic …, 2021 - Elsevier
… Additionally, cardanol-based polyurethane's thermal stability has been increased after
converting the … Comparatively, good thermal stability was noticed with 230−280 C decomposition

Kinetic study of the thermal decomposition of castor oil based polyurethane

DI Pelufo, SC Neto, RCB Gobbo, AJ dos Santos… - … of Polymer Research, 2020 - Springer
… parameters of the thermal decomposition of vegetable oil-based polyurethane (castor oil), …
The results showed that the material has thermal stability in the temperature range from 309 …

New biobased polyurethane materials from modified vegetable oil

C Mokhtari, F Malek, S Halila… - Journal of renewable …, 2021 - ingentaconnect.com
… , by converting jojoba oil to its corresponding alcohol. The fully characterised polyurethanes
were found to be flexible polymers and exhibited a good thermal stability. It was shown that …

Thermal properties of polyurethane elastomers from soybean oil-based polyol with a different isocyanate index

K Mizera, J Ryszkowska - Journal of Elastomers & Plastics, 2019 - journals.sagepub.com
vegetable oils exhibit excellent chemical and physical properties, including enhanced hydrolytic
and thermal stability. … peaks are linked to the degradation of urethane bonds in the rigid …