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形狀
powder
分子量
Mw 89,000-98,000
降落球
11.6-15.4 cP, 4 % in H2O(20 °C)(lit.)
mp
250 °C (482 °F)
密度
1.19-1.31 g/cm3
應用
3D bioprinting
advanced drug delivery
SMILES 字串
C=CO
InChI
1S/C2H4O/c1-2-3/h2-3H,1H2
InChI 密鑰
IMROMDMJAWUWLK-UHFFFAOYSA-N
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一般說明
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。
應用
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。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
No data available
閃點（°C）
No data available
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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In this article, we discuss issues critical to successful application of the electrospinning technique, including control of individual nanofibers to form secondary structures and assembly of nanofibers into 3D architectures.
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