一般描述
Poly(vinyl acetate) [PVAc] is a biocompatible and biodegradable polymer as it has hydrolyzable groups in the side chain,also it is non-toxic and non-carcinogenic.Owing to its biologically friendly nature , it is used in various biomedical application such as artificial organ implant, contact lens,cardiovascular devices and cartilage skin. It is also used in wound dressing and various drug-delivery applications. It has been accepted as reference standard for universal calibration in gel permeation chromatography.
应用
PVAc was used to prepare blends with poly(L-lactic acid) (PLA), in order to study the morphology of blends and miscibility system.
其他说明
套装包含 3 种标准品；每种重均分子量产品为 25g
仅试剂盒组分
产品编号
说明
- average Mw 124,800, average Mn 52,700 25 g
- average Mw 237,000, average Mn 89,900 25 g
- average Mw 194,800, average Mn 63,600 25 g
储存分类代码
11 - Combustible Solids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Miscibility and morphology in blends of poly (L-lactic acid) and poly (vinyl acetate-co-vinyl alcohol).
Park, Jun Wuk, and Seung Soon Im.
Polymer, 44.15, 4341-4354 (2003)
Poly (vinylacetate): reference materials and universal calibration in gel permeation chromatography.
Atkinson, C. M. L., and R. Dietz.
Eur. Polymer J., 15.1, 21-26 (1979)
Composite poly(vinyl alcohol)/poly(vinyl acetate) electrospun nanofibrous mats as a novel wound dressing matrix for controlled release of drugs.
Jannesari M
International journal of nanomedicine, 6, 993-1003 (2011)
Priscileila Colerato Ferrari et al.
Carbohydrate polymers, 91(1), 244-252 (2012-10-10)
In this work pellets containing chitosan for colonic drug delivery were developed. The influence of the polysaccharide in the pellets was evaluated by swelling, drug dissolution and intestinal permeation studies. Drug-loaded pellets containing chitosan as swellable polymer were coated with
Seon Tae Kim et al.
International journal of pediatric otorhinolaryngology, 77(1), 113-116 (2012-11-08)
The purpose of this prospective study was to determine the effectiveness of polyurethane foam (PUF) and polyvinyl acetate (PA) as packing materials for reducing post-conchotomy bleeding, pain, and headaches. This study was a prospective, randomized and single-blinded controlled study. Fifty-two
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