2017
DOI: 10.1002/app.46005
|View full text |Cite
|
Sign up to set email alerts
|

Conformational changes after foaming in a protein‐based thermoplastic

Abstract: Novatein is a biopolymer produced from blood meal and can be foamed for use as a packaging material. The effect of foaming on protein ordered structures such as a-helices and b-sheets was investigated using synchrotron Fourier transform infrared (FTIR). Foaming caused a reduction in ordered structures due to an increase in random coils. FTIR also revealed a higher proportion of plasticizer (triethylene glycol, TEG) and b-sheets toward the surface of enclosed bubbles. Increased TEG will assist foaming with grea… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1

Citation Types

1
1
0

Year Published

2019
2019
2019
2019

Publication Types

Select...
3

Relationship

1
2

Authors

Journals

citations
Cited by 3 publications
(2 citation statements)
references
References 27 publications
1
1
0
Order By: Relevance
“…The different trends for water and TEG are not unexpected when considered with DMA and rheology results. Foaming further affected the secondary structure, which is consistent with previous studies . Typically, a reduction in random‐coiled structures was observed in conjunction with an increase in β‐sheets compared to ENTP.…”
Section: Resultssupporting
confidence: 90%
See 1 more Smart Citation
“…The different trends for water and TEG are not unexpected when considered with DMA and rheology results. Foaming further affected the secondary structure, which is consistent with previous studies . Typically, a reduction in random‐coiled structures was observed in conjunction with an increase in β‐sheets compared to ENTP.…”
Section: Resultssupporting
confidence: 90%
“…Foaming further affected the secondary structure, which is consistent with previous studies. 34,35 Typically, a reduction in random-coiled structures was observed in conjunction with an increase in β-sheets compared to ENTP.…”
Section: Chain Conformationmentioning
confidence: 99%