363146
Poli(vinil alcohol)
Mw 85,000-124,000, 99+% hydrolyzed
Sinónimos:
PVA
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About This Item
Fórmula lineal:
[-CH2CHOH-]n
Número de CAS:
MDL number:
UNSPSC Code:
12352104
NACRES:
NA.23
Productos recomendados
Quality Level
form
powder or crystals
mol wt
Mw 85,000-124,000
falling ball
28-32 cP, 4 % in H2O(20 °C)(lit.)
InChI
1S/C2H4O/c1-2-3/h2-3H,1H2
InChI key
IMROMDMJAWUWLK-UHFFFAOYSA-N
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General description
Poly (vinyl alcohol) (PVA) is a useful industrial, medical and biomimetic material. PVA with high molecular weight is useful in preparing gel which possesses both high strength and modulus. Hence, it is used for the production of fibers, films or gels.
Application
- Poly (vinyl alcohol) recent contributions to engineering and medicine: This article discusses the diverse applications of PVA in engineering and medical fields, emphasizing its versatility and potential in various domains (Feldman, 2020).
- Chemical modification of poly (vinyl alcohol) in water: This study explores the chemical modification processes of PVA, enhancing its functional properties for advanced material applications (Awada & Daneault, 2015).
- Crosslinked poly (vinyl alcohol) hydrogels for wound dressing applications: Reviews the use of PVA in creating hydrogel dressings for medical applications, demonstrating the material′s effectiveness in healing and treatment scenarios (Kamoun et al., 2015).
- A review on mechanical and water absorption properties of polyvinyl alcohol based composites/films: This review focuses on the mechanical and water absorption properties of PVA composites, crucial for developing advanced materials in various scientific and industrial applications (Jain et al., 2017).
- Properties and applications of polyvinyl alcohol, halloysite nanotubes and their nanocomposites: Analyzes the synthesis, properties, and applications of PVA-based nanocomposites, highlighting their significant potential in nanotechnology and material science (Gaaz et al., 2015).
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
No data available
flash_point_c
No data available
ppe
Eyeshields, Gloves, type N95 (US)
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B D Price et al.
Physics in medicine and biology, 55(4), 1177-1188 (2010-01-29)
We have developed a novel phantom material: a solution of polyvinyl alcohol (PVAL) in ethanol and water, freeze-thawed to produce a solid yet elastically compressible gel. The x-ray attenuation and mechanical properties of these gels are compared with published measurements
Active chitosan/PVA films with anthocyanins from Brassica oleraceae (Red Cabbage) as Time-Temperature Indicators for application in intelligent food packaging
Pereira VA Jr, et al.
Food Hydrocolloids, 43, 180-188 (2015)
Design and development of papain-urea loaded PVA nanofibers for wound debridement
Shoba E, et al.
Royal Society of Chemistry Advances, 4(104), 60209-60215 (2014)
Synthesis and characterization of CdS quantum dots with carboxylic-functionalized poly (vinyl alcohol) for bioconjugation
Mansur HS, et al.
Polymer, 52(4), 1045-1054 (2011)
Hua Yang et al.
Molecular therapy. Nucleic acids, 20, 451-458 (2020-04-11)
We have reported that of the 10 most commonly used adeno-associated virus (AAV) serotype vectors, AAV6 is the most efficient in transducing primary human hematopoietic stem cells (HSCs) in vitro, as well as in vivo. More recently, polyvinyl alcohol (PVA), was reported
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