Polyvinyl Alcohol (PVA, sometimes referred to as PVOH) is a water soluble polymer used widely in adhesives, paints, sealants, coatings, textiles, plastics, etc. The polymer is normally supplied in powder form and several grades are available with varying viscosity and solubility characteristics. ...
Preparation of polyvinyl alcoholpreparation of polyvinyl alcoholdoi:US3036054Wheeler, Ora LDiemer, Smyser Harold
Preparation of (polyvinyl alcohol–polyethylene glycol–polyvinyl pyrrolidinone–titanium oxide nanoparticles) nanocomposites: electrical properties for en... Kadhim, Ahmed Hashim, Preparation of (polyvinyl alcohol-polyethylene glycol- polyvinyl pyrrolidinone-titanium oxide nanoparticles) nanocomposites: electrical ....
PREPARATION OF POLYVINYL ALCOHOL BASE SELECTIVE TR 专利内容由知识产权出版社提供 专利名称:PREPARATION OF POLYVINYL ALCOHOL BASE SELECTIVE TRANSMISSION MEMBRANE 发明人:SUEOKA AKINORI,OKAMOTO TAKEHIKO,OOMORI AKIO,KAWAI SHUJI,UEDA MINORU 申请号:JP6315678 申请日:19780525 公开号:J P S6238004 B 2 公开日:...
篇名 PREPARATION OF POLYVINYL ALCOHOL—BASED AFFINITY ADSORBENT AND ITS APPLICATION TO GLYCOPROTEIN PURIFICATION 来源期刊 中国反应性高分子:英文版 学科 工学 关键词 聚乙烯醇 备制糖蛋白 提纯 年,卷(期) 2000,(f05) 所属期刊栏目 研究方向 页码范围 109 页数 1页 分类号 TQ325.9 字数 语种 DOI 相...
gelatinhydrogelpolyvinylalcoholcharacterizationpreparation PreparationandCharacterizationofPolyvinylAlcohol–GelatinHydrogel MembranesforBiomedicalApplications Submitted:April26,2006;Accepted:August21,2006;Published:March16,2007 KunalPal, 1 AjitK.Banthia, 1 andDipakK.Majumdar 2 1 MaterialsScienceCentre,IndianInstituteof...
Thermal Properties of Soft Nanomaterials: Materials Synthesis and Fabrication The 3ω method measures the thermal conductivity of the soft nanomaterials including a polyvinyl alcohol (PVA) – polyvinyl pyrrolidone (PVP) hydrogel and a PVA-Dimethyl sulfoxide(DMSO) hydrogel. By analyzing the magnitude and...
A novel polyvinyl alcohol( PVA) grafted 4'-formoxylbenzo-15-crown-5-ether( FB15C5)( PVA-gFB15C5) for lithium isotopes separation was prepared from PVA and FB15C5 as starting materials via acetalization reaction. The effects of the reaction conditions such as catalyst content( A),crown ethe...
Parametric optimization was carried out for the mixture of polyvinyl alcohol (PVA) andl-serine using Taguchi statistical approach. L9orthogonal array of ex... AA Fathima Sabirneeza,S Subhashini,A Shahul Hameed - 《Journal of Adhesion Science & Technology》 被引量: 0发表: 2015年 PREPARATION OF...
The invention provides polyvinyl alcohol microspheres and a preparation method thereof. The preparation method comprises the following steps of 1, dissolving polyvinyl alcohol to obtain a polyvinyl alcohol aqueous solution, adding an oxidizing agent into the polyvinyl alcohol aqueous solution and carrying ...