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质量水平
表单
powder
分子量
Mw 89,000-98,000
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
应用
3D bioprinting
advanced drug delivery
SMILES字符串
C=CO
InChI
1S/C2H4O/c1-2-3/h2-3H,1H2
InChI key
IMROMDMJAWUWLK-UHFFFAOYSA-N
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一般描述
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。
应用
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。
储存分类代码
11 - Combustible Solids
WGK
WGK 1
闪点(°F)
No data available
闪点(°C)
No data available
个人防护装备
Eyeshields, Gloves, type N95 (US)
从最新的版本中选择一种:
分析证书(COA)
Polyvinyl Alcohol in Medicine and Pharmacy: A Perspective
Journal of Developing Drugs, 2(3) (2013)
Micromachines, 11(8) (2020-08-06)
The design or dimension of micro-supercapacitor electrodes is an important factor that determines their performance. In this study, a microsupercapacitor was precisely fabricated on a silicon substrate by irradiating an imprinted furan micropattern with a CO2 laser beam under ambient
Mixed-matrix membrane prepared from crosslinked PVA with NaA zeolite for pervaporative separation of water-butanol mixtures.
Desalination and Water Treatment, 51(25-27), 5362-5370 null
Interfacing polymeric scaffolds with primary pancreatic ductal adenocarcinoma cells to develop 3D cancer models
Biomatter (2014)
EBioMedicine, 58, 102911-102911 (2020-07-28)
Given the unceasing worldwide surge in COVID-19 cases, there is an imperative need to develop highly specific and sensitive serology assays to define exposure to Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). Pooled plasma samples from PCR positive COVID-19 patients
商品
Electrospinning technique applications discussed, emphasizing control of nanofibers and assembly into 3D architectures.
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