{"count":839,"next":"http://glycodata.org/api/gdd/glyco-properties/?format=json&page=19","previous":"http://glycodata.org/api/gdd/glyco-properties/?format=json&page=17","results":[{"id":341,"dataset":"cellulose","entity":"cellulose acetate (CA) electrospun membrane","entity_group":"cellulose acetate","entity_class":"cellulose derivative","property":"thermal degradation temperature","property_key":"Td","value":"220.0","unit":"C","value_reported":"220","unit_reported":"C","method":"Experiment","method_detail":"DSC, thermochemical transition peak (acetyl bond breaking), N2, 10 C/min","conditions":"DSC, thermochemical transition peak (acetyl bond breaking), N2, 10 C/min","conditions_detail":"DSC, thermochemical transition peak (acetyl bond breaking), N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10","doi":"10.3390/polym14163434","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9416459/","year":"2022","confidence":"high","comments":"\"the thermochemical transition occurs and is related to acetyl bond breaking at around 220 C\"  — Thermochemical (degradative) transition, not a melt; basis is acetyl bond cleavage onset.  [Tsioptsias C, et al., 2022, confidence: high]"},{"id":342,"dataset":"cellulose","entity":"cellulose linter (untreated)","entity_group":"cellulose (generic)","entity_class":"native cellulose","property":"thermal degradation temperature","property_key":"Td","value":"368.0","unit":"C","value_reported":"368","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset Ti, N2, 20 C/min","conditions":"TGA, onset Ti, N2, 20 C/min","conditions_detail":"TGA, onset Ti, N2, 20 C/min | atmosphere: N2 | heating rate (K/min): 20 | allomorph: I","doi":"10.1590/S0104-14282011005000025","source_url":"https://www.scielo.br/j/po/a/cBz5qtBPqF64zsSnW7ZNxvv/?lang=en","year":"2011","confidence":"high","comments":"\"untreated cellulose begins to decompose at a higher temperature (Ti = 368 C)\"  — Cotton linter, cellulose I. Higher Ti than mercerized.  [Morgado DL, Frollini E, 2011, confidence: high]"},{"id":343,"dataset":"cellulose","entity":"cellulose linter (mercerized, cellulose II)","entity_group":"regenerated cellulose (other)","entity_class":"regenerated cellulose","property":"thermal degradation temperature","property_key":"Td","value":"307.0","unit":"C","value_reported":"307","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset Ti, N2, 20 C/min","conditions":"TGA, onset Ti, N2, 20 C/min","conditions_detail":"TGA, onset Ti, N2, 20 C/min | atmosphere: N2 | heating rate (K/min): 20 | allomorph: II","doi":"10.1590/S0104-14282011005000025","source_url":"https://www.scielo.br/j/po/a/cBz5qtBPqF64zsSnW7ZNxvv/?lang=en","year":"2011","confidence":"high","comments":"\"mercerized cellulose (Ti = 307 C)\"  — Mercerization converts cellulose I to II; lowers Ti vs native (368 C).  [Morgado DL, Frollini E, 2011, confidence: high]"},{"id":344,"dataset":"cellulose","entity":"cellulose nanocrystals (CNC, sulfuric acid hydrolysis)","entity_group":"cellulose nanocrystal (CNC)","entity_class":"nanocellulose","property":"thermal degradation temperature","property_key":"Td","value":"228.2","unit":"C","value_reported":"228.2","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset, ~10 C/min (ASTM E1868-10)","conditions":"TGA, onset, ~10 C/min (ASTM E1868-10)","conditions_detail":"TGA, onset, ~10 C/min (ASTM E1868-10) | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I","doi":"10.3390/ma10070718","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5551761/","year":"2017","confidence":"high","comments":"\"Significant differences were found between CNF and CNC onset temperatures (OnsetCNC = 228.2 C, OnsetCNF = 279.9 C)\"  — Sulfated CNC from sulfuric acid hydrolysis; lower than CNF due to sulfate groups.  [Yildirim N, Shaler S, 2017, confidence: high]"},{"id":345,"dataset":"cellulose","entity":"cellulose nanocrystals (CNC, sulfuric acid hydrolysis)","entity_group":"cellulose nanocrystal (CNC)","entity_class":"nanocellulose","property":"thermal degradation temperature","property_key":"Td","value":"247.9","unit":"C","value_reported":"247.9","unit_reported":"C","method":"Experiment","method_detail":"DTG (DTGA) peak (max weight-loss rate), ~10 C/min (ASTM E1868-10)","conditions":"DTG (DTGA) peak (max weight-loss rate), ~10 C/min (ASTM E1868-10)","conditions_detail":"DTG (DTGA) peak (max weight-loss rate), ~10 C/min (ASTM E1868-10) | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I","doi":"10.3390/ma10070718","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5551761/","year":"2017","confidence":"high","comments":"\"decomposition temperatures (DTGACNC = 247.9 C, DTGACNF = 331.4 C)\"  — Sulfated CNC DTG peak.  [Yildirim N, Shaler S, 2017, confidence: high]"},{"id":346,"dataset":"cellulose","entity":"cellulose nanofibrils (CNF, mechanically refined)","entity_group":"cellulose nanofibril (CNF)","entity_class":"nanocellulose","property":"thermal degradation temperature","property_key":"Td","value":"279.9","unit":"C","value_reported":"279.9","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset, ~10 C/min (ASTM E1868-10)","conditions":"TGA, onset, ~10 C/min (ASTM E1868-10)","conditions_detail":"TGA, onset, ~10 C/min (ASTM E1868-10) | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I","doi":"10.3390/ma10070718","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5551761/","year":"2017","confidence":"high","comments":"\"Significant differences were found between CNF and CNC onset temperatures (OnsetCNC = 228.2 C, OnsetCNF = 279.9 C)\"  — Non-sulfated CNF (mechanical); higher stability than sulfated CNC.  [Yildirim N, Shaler S, 2017, confidence: high]"},{"id":347,"dataset":"cellulose","entity":"cellulose nanofibrils (CNF, mechanically refined)","entity_group":"cellulose nanofibril (CNF)","entity_class":"nanocellulose","property":"thermal degradation temperature","property_key":"Td","value":"331.4","unit":"C","value_reported":"331.4","unit_reported":"C","method":"Experiment","method_detail":"DTG (DTGA) peak (max weight-loss rate), ~10 C/min (ASTM E1868-10)","conditions":"DTG (DTGA) peak (max weight-loss rate), ~10 C/min (ASTM E1868-10)","conditions_detail":"DTG (DTGA) peak (max weight-loss rate), ~10 C/min (ASTM E1868-10) | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I","doi":"10.3390/ma10070718","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC5551761/","year":"2017","confidence":"high","comments":"\"decomposition temperatures (DTGACNC = 247.9 C, DTGACNF = 331.4 C)\"  — Non-sulfated CNF DTG peak.  [Yildirim N, Shaler S, 2017, confidence: high]"},{"id":348,"dataset":"cellulose","entity":"cellulose nanocrystals neutralized (CNC-n, NaOH-neutralized)","entity_group":"cellulose nanocrystal (CNC)","entity_class":"nanocellulose","property":"thermal degradation temperature","property_key":"Td","value":"235.0","unit":"C","value_reported":"235","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset of degradation, air, 10 C/min","conditions":"TGA, onset of degradation, air, 10 C/min","conditions_detail":"TGA, onset of degradation, air, 10 C/min | atmosphere: air | heating rate (K/min): 10 | allomorph: I","doi":"10.1590/0104-1428.2413","source_url":"http://www.scielo.br/j/po/a/Mhnpd8ny494mPSTDFCYQNKq/?lang=en","year":"2018","confidence":"medium","comments":"\"CNC-n seems to have a similar degradation mechanism as CP. These nanoparticles presents a good thermal stability, with a dTG in the same temperature range as pristine cellulose (CP)\"  — Neutralized (desulfated) CNC; onset ~235 C, dTG peak ~350 C. Atmosphere air.  [Mariano M, El Kissi N, Dufresne A, 2018, confidence: medium]"},{"id":349,"dataset":"cellulose","entity":"cellulose nanocrystals neutralized (CNC-n, NaOH-neutralized)","entity_group":"cellulose nanocrystal (CNC)","entity_class":"nanocellulose","property":"thermal degradation temperature","property_key":"Td","value":"350.0","unit":"C","value_reported":"350","unit_reported":"C","method":"Experiment","method_detail":"DTG (dTG) peak (Tmax), air, 10 C/min","conditions":"DTG (dTG) peak (Tmax), air, 10 C/min","conditions_detail":"DTG (dTG) peak (Tmax), air, 10 C/min | atmosphere: air | heating rate (K/min): 10 | allomorph: I","doi":"10.1590/0104-1428.2413","source_url":"http://www.scielo.br/j/po/a/Mhnpd8ny494mPSTDFCYQNKq/?lang=en","year":"2018","confidence":"medium","comments":"\"the cellulose maximum degradation peak normally described around 360 C ... dTG in the same temperature range as pristine cellulose (CP)\"  — Desulfated CNC retains high thermal stability close to pristine cellulose.  [Mariano M, El Kissi N, Dufresne A, 2018, confidence: medium]"},{"id":350,"dataset":"cellulose","entity":"cellulose nanocrystals TEMPO-oxidized (CNC-t)","entity_group":"cellulose nanocrystal (CNC)","entity_class":"nanocellulose","property":"thermal degradation temperature","property_key":"Td","value":"190.0","unit":"C","value_reported":"190","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset of degradation, air, 10 C/min","conditions":"TGA, onset of degradation, air, 10 C/min","conditions_detail":"TGA, onset of degradation, air, 10 C/min | atmosphere: air | heating rate (K/min): 10 | allomorph: I","doi":"10.1590/0104-1428.2413","source_url":"http://www.scielo.br/j/po/a/Mhnpd8ny494mPSTDFCYQNKq/?lang=en","year":"2018","confidence":"medium","comments":"\"CNC-t and CNF also show similar thermal behavior. In these samples, the presence of two degradation stages is more pronounced\"  — TEMPO-oxidized CNC; carboxyl groups lower onset to ~190 C, dTG peak ~315 C.  [Mariano M, El Kissi N, Dufresne A, 2018, confidence: medium]"},{"id":351,"dataset":"cellulose","entity":"cellulose nanofibrils TEMPO-pretreated (CNF)","entity_group":"cellulose nanofibril (CNF)","entity_class":"nanocellulose","property":"thermal degradation temperature","property_key":"Td","value":"315.0","unit":"C","value_reported":"315","unit_reported":"C","method":"Experiment","method_detail":"DTG (dTG) peak (Tmax), air, 10 C/min","conditions":"DTG (dTG) peak (Tmax), air, 10 C/min","conditions_detail":"DTG (dTG) peak (Tmax), air, 10 C/min | atmosphere: air | heating rate (K/min): 10 | allomorph: I","doi":"10.1590/0104-1428.2413","source_url":"http://www.scielo.br/j/po/a/Mhnpd8ny494mPSTDFCYQNKq/?lang=en","year":"2018","confidence":"medium","comments":"\"CNF presents the C=O peak, a consequence of the TEMPO pre-treatment\"  — TEMPO-pretreated CNF; onset ~220 C, dTG peak ~315 C.  [Mariano M, El Kissi N, Dufresne A, 2018, confidence: medium]"},{"id":352,"dataset":"cellulose","entity":"bacterial cellulose (BC, ramie-fiber-hydrolysate medium)","entity_group":"ramie","entity_class":"native cellulose","property":"thermal degradation temperature","property_key":"Td","value":"268.0","unit":"C","value_reported":"268","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset (Tonset), N2, 10 C/min","conditions":"TGA, onset (Tonset), N2, 10 C/min","conditions_detail":"TGA, onset (Tonset), N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I","doi":"10.1038/s41598-025-02310-6","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC12120067/","year":"2025","confidence":"high","comments":"\"RFH-derived BC showed lower values of Tonset (268 C) and Tmax (283 C)\"  — BC grown on ramie fiber hydrolysate medium.  [Ma et al., 2025, confidence: high]"},{"id":353,"dataset":"cellulose","entity":"bacterial cellulose (BC, ramie-fiber-hydrolysate medium)","entity_group":"ramie","entity_class":"native cellulose","property":"thermal degradation temperature","property_key":"Td","value":"283.0","unit":"C","value_reported":"283","unit_reported":"C","method":"Experiment","method_detail":"DTG, Tmax (max weight-loss rate), N2, 10 C/min","conditions":"DTG, Tmax (max weight-loss rate), N2, 10 C/min","conditions_detail":"DTG, Tmax (max weight-loss rate), N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I","doi":"10.1038/s41598-025-02310-6","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC12120067/","year":"2025","confidence":"high","comments":"\"RFH-derived BC showed lower values of Tonset (268 C) and Tmax (283 C)\"  — RFH-derived BC Tmax.  [Ma et al., 2025, confidence: high]"},{"id":354,"dataset":"cellulose","entity":"bacterial cellulose (BC, Hestrin-Schramm medium)","entity_group":"bacterial cellulose","entity_class":"native cellulose","property":"thermal degradation temperature","property_key":"Td","value":"326.0","unit":"C","value_reported":"326","unit_reported":"C","method":"Experiment","method_detail":"DTG, Tmax (max weight-loss rate / endothermic peak), N2, 10 C/min","conditions":"DTG, Tmax (max weight-loss rate / endothermic peak), N2, 10 C/min","conditions_detail":"DTG, Tmax (max weight-loss rate / endothermic peak), N2, 10 C/min | atmosphere: N2 | heating rate (K/min): 10 | allomorph: I","doi":"10.1038/s41598-025-02310-6","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC12120067/","year":"2025","confidence":"high","comments":"\"An endothermic peak was observed at 283 C for RFH and 326 C for HS\"  — Standard Hestrin-Schramm-grown BC; higher Tmax than RFH BC.  [Ma et al., 2025, confidence: high]"},{"id":355,"dataset":"cellulose","entity":"birch dissolving-grade pulp / birch pulp (BP)","entity_group":"dissolving/wood pulp","entity_class":"pulp / microcrystalline cellulose","property":"thermal degradation temperature","property_key":"Td","value":"280.0","unit":"C","value_reported":"280","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset of degradation, air, 10 C/min","conditions":"TGA, onset of degradation, air, 10 C/min","conditions_detail":"TGA, onset of degradation, air, 10 C/min | atmosphere: air | heating rate (K/min): 10 | allomorph: I","doi":"10.1021/acs.biomac.1c00466","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC8382242/","year":"2021","confidence":"high","comments":"\"onset temperature of degradation of BP and DiP was at 280 and 301 C\"  — Birch pulp; DTG max loss rate 310 C.  [Sirvio JA, Lakovaara M, 2021, confidence: high]"},{"id":356,"dataset":"cellulose","entity":"dissolving pulp (DiP)","entity_group":"dissolving/wood pulp","entity_class":"pulp / microcrystalline cellulose","property":"thermal degradation temperature","property_key":"Td","value":"301.0","unit":"C","value_reported":"301","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset of degradation, air, 10 C/min","conditions":"TGA, onset of degradation, air, 10 C/min","conditions_detail":"TGA, onset of degradation, air, 10 C/min | atmosphere: air | heating rate (K/min): 10 | allomorph: I","doi":"10.1021/acs.biomac.1c00466","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC8382242/","year":"2021","confidence":"high","comments":"\"onset temperature of degradation of BP and DiP was at 280 and 301 C\"  — Dissolving pulp; DTG max loss rate peak 320 C.  [Sirvio JA, Lakovaara M, 2021, confidence: high]"},{"id":357,"dataset":"cellulose","entity":"dissolving pulp (DiP)","entity_group":"dissolving/wood pulp","entity_class":"pulp / microcrystalline cellulose","property":"thermal degradation temperature","property_key":"Td","value":"320.0","unit":"C","value_reported":"320","unit_reported":"C","method":"Experiment","method_detail":"DTG, Tmax (max mass loss rate), air, 10 C/min","conditions":"DTG, Tmax (max mass loss rate), air, 10 C/min","conditions_detail":"DTG, Tmax (max mass loss rate), air, 10 C/min | atmosphere: air | heating rate (K/min): 10 | allomorph: I","doi":"10.1021/acs.biomac.1c00466","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC8382242/","year":"2021","confidence":"high","comments":"\"DiP exhibited a strong mass loss rate peak with a maximum at 320 C\"  — DTG peak.  [Sirvio JA, Lakovaara M, 2021, confidence: high]"},{"id":358,"dataset":"cellulose","entity":"regenerated cellulose nanofibers RCNF1 (from birch pulp)","entity_group":"regenerated cellulose (other)","entity_class":"regenerated cellulose","property":"thermal degradation temperature","property_key":"Td","value":"271.0","unit":"C","value_reported":"271","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset of degradation, air, 10 C/min","conditions":"TGA, onset of degradation, air, 10 C/min","conditions_detail":"TGA, onset of degradation, air, 10 C/min | atmosphere: air | heating rate (K/min): 10 | allomorph: II","doi":"10.1021/acs.biomac.1c00466","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC8382242/","year":"2021","confidence":"high","comments":"\"onset temperature of RCNF1 and RCNF2 was 271 and 280 C\"  — Regenerated (dissolved/reprecipitated) cellulose nanofibers from birch pulp.  [Sirvio JA, Lakovaara M, 2021, confidence: high]"},{"id":359,"dataset":"cellulose","entity":"regenerated cellulose nanofibers RCNF2 (from dissolving pulp)","entity_group":"regenerated cellulose (other)","entity_class":"regenerated cellulose","property":"thermal degradation temperature","property_key":"Td","value":"280.0","unit":"C","value_reported":"280","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset of degradation, air, 10 C/min","conditions":"TGA, onset of degradation, air, 10 C/min","conditions_detail":"TGA, onset of degradation, air, 10 C/min | atmosphere: air | heating rate (K/min): 10 | allomorph: II","doi":"10.1021/acs.biomac.1c00466","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC8382242/","year":"2021","confidence":"high","comments":"\"onset temperature of RCNF1 and RCNF2 was 271 and 280 C\"  — Regenerated cellulose nanofibers from dissolving pulp.  [Sirvio JA, Lakovaara M, 2021, confidence: high]"},{"id":360,"dataset":"cellulose","entity":"cellulose nanocrystals CN-2 (jute, 58% H2SO4 45 min)","entity_group":"jute","entity_class":"nanocellulose","property":"thermal degradation temperature","property_key":"Td","value":"202.1","unit":"C","value_reported":"202.1","unit_reported":"C","method":"Experiment","method_detail":"TGA, onset Ti, N2, 20 C/min","conditions":"TGA, onset Ti, N2, 20 C/min","conditions_detail":"TGA, onset Ti, N2, 20 C/min | atmosphere: N2 | heating rate (K/min): 20 | allomorph: I","doi":"10.3390/polym15061530","source_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10058275/","year":"2023","confidence":"high","comments":"\"onset of degradation temperature (Ti) and the maximum degradation temperature (Tmax) were obtained (CN-2 Ti 202.1 C, Tmax 258.6 C)\"  — Sulfated CNC; low Ti from sulfate groups.  [Rana MS, Rahim MA, Mosharraf MP, et al., 2023, confidence: high]"}]}