TY - GEN
T1 - Rapid analysis of HTPB (hydroxyl terminated polybutadiene) properties with infrared spectroscopy and gel chromatography
AU - Wibowo, Heri Budi
AU - Dharmawan, Widhi Cahya
AU - Saeri,
AU - Wibowo, Ratih Sanggra Murti
AU - Yulianto, Adi
N1 - Publisher Copyright:
© 2020 Author(s).
PY - 2020/4/21
Y1 - 2020/4/21
N2 - Analysis of HTPB properties is important in the quality control belong production, storage, and product development research especially polyurethane. The fast, high mobility and less chemicals consumption will make the HTPB quality analysis method cheaper. This research discusses the development of cheap and fast HTPB analysis technology using FTIR (Fourier transform infrared) and GPC (gel permeation chromatography). The results of the analysis show that FTIR and GPC are sufficient to determine the hydroxyl value, hydroxyl number, configuration structure, distribution of molecular weight and polydispersity, and secondary hydroxyl. FTIR and GPC analysis can be used to determine HTPB damage during storage by knowing the levels of epoxide. Validation results with several other methods of analysis prove this. The results of FTIR and GPC analysis of HTPB stored for more than two years was damage.
AB - Analysis of HTPB properties is important in the quality control belong production, storage, and product development research especially polyurethane. The fast, high mobility and less chemicals consumption will make the HTPB quality analysis method cheaper. This research discusses the development of cheap and fast HTPB analysis technology using FTIR (Fourier transform infrared) and GPC (gel permeation chromatography). The results of the analysis show that FTIR and GPC are sufficient to determine the hydroxyl value, hydroxyl number, configuration structure, distribution of molecular weight and polydispersity, and secondary hydroxyl. FTIR and GPC analysis can be used to determine HTPB damage during storage by knowing the levels of epoxide. Validation results with several other methods of analysis prove this. The results of FTIR and GPC analysis of HTPB stored for more than two years was damage.
UR - http://www.scopus.com/inward/record.url?scp=85113466225&partnerID=8YFLogxK
U2 - 10.1063/5.0002819
DO - 10.1063/5.0002819
M3 - Conference contribution
AN - SCOPUS:85113466225
T3 - AIP Conference Proceedings
BT - 7th International Seminar on Aerospace Science and Technology, ISAST 2019
A2 - Putro, Idris Eko
A2 - Kurniawati, Frida
A2 - Adi, Andreas Prasetya
A2 - Bahri, Sayr
PB - American Institute of Physics Inc.
T2 - 7th International Seminar on Aerospace Science and Technology, ISAST 2019
Y2 - 24 September 2019 through 25 September 2019
ER -