Preparation and characterization of poly (vinyl alcohol) (PVA)/basmati rice starch (BRS) blend films cross-linked with aliphatic and aromatic carboxylic acids for food preservation and packaging

Gulnar, Lubna; Masood, Summyia; Asad, Wajeeha; Rasul, Azhar; Subhani, Zinayyera; Rehman, Warda

doi:10.1007/s00289-024-05389-5

The platform will undergo maintenance on Sep 14 at about 9:30 AM EST and will be unavailable for approximately 1 hour.

Polym. Bull.

2024

DOI: 10.1007/s00289-024-05389-5

|View full text |Cite

Preparation and characterization of poly (vinyl alcohol) (PVA)/basmati rice starch (BRS) blend films cross-linked with aliphatic and aromatic carboxylic acids for food preservation and packaging

Lubna Gulnar,

Summyia Masood,

Wajeeha Asad

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 46 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Physico-Chemical Characteristics of Osa-Starch Isolated From Basmati Rice and Its Utilization in Ethylene Glycol Plasticized Pva Blend Films

GULNAR,

MASOOD,

CHANDIO

et al. 2024

Cellulose Chem. Technol.

View full text Add to dashboard Cite

In the current research, basmati rice starch (BRS) has been modified with octenyl succinic anhydride (OSA). The properties of BRS and modified basmati rice starch (MBRS) were evaluated, and subsequently, the effect of their addition to polyvinyl alcohol (PVA) in two different ratios (70/30 and 30/70) to prepare blend films was studied. The degree of substitution of MBRS was 0.00483%, which was found within the permitted range of Food and Drug Administration guidelines. The pH (6.1 vs. 5.8) and viscosity average molecular weight (1.5 × 104 and 1.275 × 104 Da) were found to be lower for MBRS, solubility (11.52 vs. 13.60%), swelling power (11.5 vs. 13.60 g/g), and oil absorption (2.4 vs. 3.2 g/g) capacities were higher. FTIR and XRD studies revealed minor differences in the MBRS spectra owing to the low substitution. The blend films cast with PVA and MBRS showed higher film thickness, hydration characteristics, transparency, and UV-blocking efficiency.

show abstract

Physico-Chemical Characteristics of Osa-Starch Isolated From Basmati Rice and Its Utilization in Ethylene Glycol Plasticized Pva Blend Films

GULNAR,

MASOOD,

CHANDIO

et al. 2024

Cellulose Chem. Technol.

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Preparation and characterization of poly (vinyl alcohol) (PVA)/basmati rice starch (BRS) blend films cross-linked with aliphatic and aromatic carboxylic acids for food preservation and packaging

Cited by 1 publication

References 46 publications

Physico-Chemical Characteristics of Osa-Starch Isolated From Basmati Rice and Its Utilization in Ethylene Glycol Plasticized Pva Blend Films

Physico-Chemical Characteristics of Osa-Starch Isolated From Basmati Rice and Its Utilization in Ethylene Glycol Plasticized Pva Blend Films

Contact Info

Product

Resources

About