PMID- 28587965
OWN - NLM
STAT- MEDLINE
DCOM- 20180509
LR  - 20180509
IS  - 1879-0003 (Electronic)
IS  - 0141-8130 (Linking)
VI  - 103
DP  - 2017 Oct
TI  - Preparation and characterization of dialdehyde starch by one-step acid hydrolysis 
      and oxidation.
PG  - 1257-1264
LID - S0141-8130(17)30074-0 [pii]
LID - 10.1016/j.ijbiomac.2017.05.188 [doi]
AB  - Dialdehyde starch was prepared by one-step synthesis of acid hydrolysis and 
      oxidation, using corn starch as the raw material, sodium periodate (NaIO(4)) as 
      the oxidant, and hydrochloric acid (HCl) as the acid solution. The prepared 
      dialdehyde starch was characterized by Fourier transform infrared spectroscopy 
      (FT-IR), X-ray photoelectron spectroscopy (XPS), and gel permeation 
      chromatography (GPC). The results confirmed that oxidation occurred between the 
      starch and NaIO(4). The acid hydrolysis reaction reduced the molecular weight of 
      starch and effectively improved the aldehyde group contents (92.7%). Scanning 
      electron microscope (SEM) analysis indicated that the average particle size 
      decreased after acid hydrolysis and oxidation reaction. X-ray diffraction (XRD) 
      and thermal gravimetric analyzer (TGA) analysis demonstrated that the 
      crystallinity of the obtained dialdehyde starch showed a downward trend and a 
      decelerated thermal decomposition rate. The starch after acid hydrolysis and 
      oxidation exhibited lower hot paste viscosity and higher reactivity.
CI  - Copyright (c) 2017. Published by Elsevier B.V.
FAU - Zuo, Yingfeng
AU  - Zuo Y
AD  - College of Materials Science and Engineering, Central South University of 
      Forestry and Technology, Changsha 410004, PR China; Hunan Provincial 
      Collaborative Innovation Center for High-efficiency Utilization of Wood and 
      Bamboo Resources, Central South University of Forestry and Technology, Changsha 
      410004, PR China.
FAU - Liu, Wenjie
AU  - Liu W
AD  - College of Materials Science and Engineering, Central South University of 
      Forestry and Technology, Changsha 410004, PR China.
FAU - Xiao, Junhua
AU  - Xiao J
AD  - College of Materials Science and Engineering, Central South University of 
      Forestry and Technology, Changsha 410004, PR China.
FAU - Zhao, Xing
AU  - Zhao X
AD  - College of Materials Science and Engineering, Central South University of 
      Forestry and Technology, Changsha 410004, PR China; Hunan Provincial 
      Collaborative Innovation Center for High-efficiency Utilization of Wood and 
      Bamboo Resources, Central South University of Forestry and Technology, Changsha 
      410004, PR China.
FAU - Zhu, Ying
AU  - Zhu Y
AD  - College of Materials Science and Engineering, Central South University of 
      Forestry and Technology, Changsha 410004, PR China.
FAU - Wu, Yiqiang
AU  - Wu Y
AD  - College of Materials Science and Engineering, Central South University of 
      Forestry and Technology, Changsha 410004, PR China; Hunan Provincial 
      Collaborative Innovation Center for High-efficiency Utilization of Wood and 
      Bamboo Resources, Central South University of Forestry and Technology, Changsha 
      410004, PR China. Electronic address: wuyq0506@126.com.
LA  - eng
PT  - Journal Article
DEP - 20170603
PL  - Netherlands
TA  - Int J Biol Macromol
JT  - International journal of biological macromolecules
JID - 7909578
RN  - 0 (Oxidants)
RN  - 10450-60-9 (Periodic Acid)
RN  - 9005-25-8 (Starch)
RN  - 9047-50-1 (dialdehyde starch)
RN  - B45A1BUM4Q (metaperiodate)
RN  - QTT17582CB (Hydrochloric Acid)
SB  - IM
MH  - Hydrochloric Acid/*chemistry
MH  - Hydrolysis
MH  - Molecular Weight
MH  - Oxidants/chemistry
MH  - Oxidation-Reduction
MH  - Periodic Acid/chemistry
MH  - Starch/*analogs & derivatives/chemistry
MH  - Viscosity
OTO - NOTNLM
OT  - Acid hydrolysis and oxidation
OT  - Corn starch
OT  - Dialdehyde starch
OT  - One-step method
OT  - Sodium periodate
EDAT- 2017/06/08 06:00
MHDA- 2018/05/10 06:00
CRDT- 2017/06/08 06:00
PHST- 2017/01/06 00:00 [received]
PHST- 2017/05/22 00:00 [revised]
PHST- 2017/05/30 00:00 [accepted]
PHST- 2017/06/08 06:00 [pubmed]
PHST- 2018/05/10 06:00 [medline]
PHST- 2017/06/08 06:00 [entrez]
AID - S0141-8130(17)30074-0 [pii]
AID - 10.1016/j.ijbiomac.2017.05.188 [doi]
PST - ppublish
SO  - Int J Biol Macromol. 2017 Oct;103:1257-1264. doi: 10.1016/j.ijbiomac.2017.05.188. 
      Epub 2017 Jun 3.