XPS analysis is used in studying surface chemical composition and structure of ultrafine raw Al powder and PVP/Al composite powder, respectively. It shows that: in PVP/Al composite powder's surface, comparing with raw Al powder, relative content of Al decrease and relative contents of C and N...
聚维酮碘 is a 杀菌剂 and has a chemical formula of C₆H₉I₂NO.E-Z Prep 220 E-Z Scrub 201 Betadine E-Z Scrub 241 E-Z Prep E-Z scrub povidone iodine PVP-I 一般特性 公式 C₆H₉I₂NO Mass / 摩尔质量 +364.87736 DaStructure of 聚维酮碘 Oxidation Numbers of C₆H₉...
Construction of alkali-stable anion exchange membranes with hydrophilic/hydrophobic microphase separation structure by adjusting side chain length Mengchi Ju, Qiang Ren, Jingmei Xu, Xuan Chen, ... Zhe Wang Article 143023 select article Inchworm-Inspired soft robot with magnetic driving based on PDMS,...
The structure of heterogeneous colloidal system PVP-Ag-H2O was examined using the electron microscopy and spectral (PCS and AES-ICP) methods. The sedimentation-stable colloid systems of ultrafine silver particles have been obtained. They are suitable for use in medicine and agriculture. 展开 ...
Formula structure: Product Name:Polyvinylpyrrolidone Chemical Description:Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone INCI/CTFA:PVP CAS NO.:9003-39-8 Product Properties: Technical grade PVP(PVP K Series) products are existing as powder and water solution form,and being suppl...
Since the structure of PNIPAM is a three-dimensional network, the problem of pre-release of loaded chemicals leaking from the network structure is unavoidable. To address this problem, You et al. prepared a controlled release carrier with a gated structure by grafting PNIPAM onto the surface of...
Formula structure: Product Name:Polyvinylpyrrolidone Chemical Description:Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone INCI/CTFA:PVP CAS NO.:9003-39-8 Product Properties: Technical grade PVP(PVP K Series) products are existing as powder and water solution form,and being supplied ...
In the structure of nanofibers, polyvinylpyrrolidone (PVP) polymer is used as a drug release controller. In vitro, the living protoscoleces were exposed to nanofibers and the controlling effect of PVP was monitored using live protoscoleces mortality observation. The study found that PVP could be...
Formula structure: Product Name:Polyvinylpyrrolidone Chemical Description:Homopolymer of 1-Vinly-2-Pyrrolidone,Polyvinylpyrrolidone INCI/CTFA:PVP CAS NO.:9003-39-8 Product Properties: Technical grade PVP(PVP K Series) products are existing as powder and water solution form,and being suppl...
Structure and Properties of Nanoalloys Riccardo Ferrando, in Frontiers of Nanoscience, 2016 Chemical reduction Chemical reduction is the most traditional method to produce colloidal nanoparticles in solution, since its origin can be ascribed to Faraday [169]. More recently, the method was developed and...