N-Vinylpyrrolidone - Wikipedia
N-Vinylpyrrolidone (NVP) is an organic compound consisting of a 5-membered lactam ring linked to a (2 carbon) vinyl group. It is a colorless liquid although commercial samples can appear yellowish. It is produced industrially by vinylation of 2-pyrrolidone, i.e. the base-catalyzed reaction with acetylene. [2]
N-Vinyl-2-pyrrolidone | C6H9NO | CID 6917 - PubChem
BOP (biocompatible osteoconductive polymer) is a material proposed for osteosyntheses and for filling of bone defects in orthopedics, neurosurgery and stomatology. It is a composite made of a copolymer of N-vinylpyrrolidone and methylmethacrylate, of polyamide …
Polyvinylpyrrolidone - Wikipedia
Polyvinylpyrrolidone (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer compound made from the monomer N-vinylpyrrolidone. [1] PVP is available in a range of molecular weights and related viscosities, and can be selected according to the desired application properties.
N-Vinyl-2-pyrrolidone | CAS No. 88-12-0 - BASF
N-vinylpyrrolidone is a reactive, unsaturated comonomer used in a variety of applications
N-Vinyl-2-pyrrolidone | 88-12-0 - ChemicalBook
2024年10月29日 · N-vinyl-2-pyrrolidone (NVP) is commonly used as a reactive diluent for radiation curing in UV-coating, UV-inks, and UV adhesives. It is used as a monomer to produce water soluble polyvinylpyrrolidone (PVP) with uses in pharmaceuticals, oil field, cosmetics, food additives & adhesives.
N-VINYL-2-PYRROLIDONE | OSHA.gov - Occupational Safety and …
2021年1月7日 · ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - N-Vinyl-2-pyrrolidone. See annual publication for most recent information.
N-Vinylpyrrolidone - WikiMili, The Best Wikipedia Reader
N-Vinylpyrrolidone (NVP) is an organic compound consisting of a 5-membered lactam linked to a vinyl group. It is a colorless liquid although commercial samples can appear yellowish.
N-vinylpyrrolidone antimicrobial polymers: Current trends and …
2022年11月5日 · In this review, an overview on the synthesis of NVP polymers, antimicrobial activity against various pathogenic microorganisms, mechanism of action of antimicrobial activity and applicability of synthesized polymers in various sectors are discussed.
Polyvinylpyrrolidone, also called Povidone or briefly PVP, is one of the numerous products1•2 of the acetylene chemistry founded by Reppe. By reaction of acetylene with formaldehyde, 1 ,4-butine...
Polymers of N-Vinylpyrrolidone: Synthesis, Characterization and Uses ...
1985年1月1日 · Thereby VP is polymerized without initiator in the presence of small amounts of bifunctional monomers. The polymeric flakes thus formed are highly cross-linked, mainly due to entanglements. The...