产品名称
聚乙烯醇, Mw 89,000-98,000, 99+% hydrolyzed
SMILES string
C=CO
InChI
1S/C2H4O/c1-2-3/h2-3H,1H2
InChI key
IMROMDMJAWUWLK-UHFFFAOYSA-N
form
powder
mol wt
Mw 89,000-98,000
falling ball
11.6-15.4 cP, 4 % in H2O(20 °C)(lit.)
mp
250 °C (482 °F)
density
1.19-1.31 g/cm3
application(s)
3D bioprinting
advanced drug delivery
Quality Level
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Application
NaA沸石颗粒已被分散在聚（乙烯醇）基质中以制备混合基质膜用于对水-丁醇混合物的蒸发分离研究。基于聚（乙烯醇）/明胶的生物相容性聚合物支架已用于3D癌症模型的设计。
General description
聚乙烯醇（PVOH）是一种形成乙烯醇和乙酸乙烯酯共聚物的亲水性线性聚合物。因此，聚乙烯醇聚合物的结构性质取决于聚合和水解的程度。这些变化会引起化学和物理性的改性，如聚合物中的酯化、醚化、结晶以及离子-聚合物的络合。改性的PVOH结构可用于生物医学应用中。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
No data available
flash_point_c
No data available
ppe
Eyeshields, Gloves, type N95 (US)
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商品
Electrospinning technique applications discussed, emphasizing control of nanofibers and assembly into 3D architectures.
Discover hydrogels, biocompatible materials for drug delivery, tissue engineering, wound care, and 3D bioprinting in innovative biomedical applications
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