TY - GEN
T1 - Starch effect as coupling agent to natural rubber based-hybrid synthesize through glow discharge electrolysis
AU - Putri, Arlina Prima
AU - Bais, Adream
AU - Agita, Anisa
AU - Chalid, Mochamad
N1 - Publisher Copyright:
© 2024 AIP Publishing LLC.
PY - 2024/2/6
Y1 - 2024/2/6
N2 - Starch is known for its distinct advantages, and it is biodegradable and sustainable. The ample hydroxyl groups providing this biopolymer with hydrophobic characteristics. Modification attempt of natural rubber is aimed to overcome rubber limitation properties by sterically stabilized rubber particles with starch. The potential of this modification to be carried out is due to the presence of active functional groups. However, polarity differences between starch and natural rubber are one of the challenges. These studies proposed non-conventional electrolysis called Glow Discharge Electrolysis Plasma (GDEP). Our investigation has shown that the increase of starch composition in the GDEP system increases the production yield of the starch/natural rubber hybrid copolymer. This copolymerization successfully improved the hydrophilicity of hybrid material. The contact angle of starch 50wt%/ natural rubber is up to 50o. Starch thermal properties mostly dictate the thermal stability of this new hybrid copolymer with an improvement due to the newly formed bond between starch and natural rubber.
AB - Starch is known for its distinct advantages, and it is biodegradable and sustainable. The ample hydroxyl groups providing this biopolymer with hydrophobic characteristics. Modification attempt of natural rubber is aimed to overcome rubber limitation properties by sterically stabilized rubber particles with starch. The potential of this modification to be carried out is due to the presence of active functional groups. However, polarity differences between starch and natural rubber are one of the challenges. These studies proposed non-conventional electrolysis called Glow Discharge Electrolysis Plasma (GDEP). Our investigation has shown that the increase of starch composition in the GDEP system increases the production yield of the starch/natural rubber hybrid copolymer. This copolymerization successfully improved the hydrophilicity of hybrid material. The contact angle of starch 50wt%/ natural rubber is up to 50o. Starch thermal properties mostly dictate the thermal stability of this new hybrid copolymer with an improvement due to the newly formed bond between starch and natural rubber.
UR - http://www.scopus.com/inward/record.url?scp=85185780140&partnerID=8YFLogxK
U2 - 10.1063/5.0145437
DO - 10.1063/5.0145437
M3 - Conference contribution
AN - SCOPUS:85185780140
T3 - AIP Conference Proceedings
BT - AIP Conference Proceedings
A2 - Kusuma, Andyka
A2 - Fatriansyah, Jaka Fajar
A2 - Dhelika, Radon
A2 - Pratama, Mochamad Adhiraga
A2 - Irwansyah, Ridho
A2 - Maknun, Imam Jauhari
A2 - Putra, Wahyuaji Narottama
A2 - Ardi, Romadhani
A2 - Harwahyu, Ruki
A2 - Harahap, Yulia Nurliani
A2 - Lischer, Kenny
PB - American Institute of Physics Inc.
T2 - 17th International Conference on Quality in Research, QiR 2021 in conjunction with the International Tropical Renewable Energy Conference 2021, I-Trec 2021 and the 2nd AUN-SCUD International Conference, CAIC-SIUD
Y2 - 13 October 2021 through 15 October 2021
ER -