Polyvinyl Chloride Vinyl

Eugen baumann never applied for a patent.

Polyvinyl chloride vinyl.

Pvc vinyl chloride is an organohalogen compound that has important industrial applications. Xiv a vinyl chloride containing polymers. Eugen baumann never applied for a patent. However because of its insolubility and intractability it remained a laboratory curiosity until it was plasticized by waldo semon in the 1930s.

Polyvinyl chloride pvc or vinyl is an economical and versatile thermoplastic polymer widely used in building and construction industry to produce door and window profiles pipes drinking and wastewater wire and cable insulation medical devices etc. Pvc is the world s third most widely produced synthetic plastic polymer after polyethylene and polypropylene about 40 million tons of pvc are produced each year. Vinyl chloride is a colorless gas that burns easily. It does not occur naturally and must be produced industrially for its commercial uses.

Polyvinyl chloride or pvc was never patented until 1913 when german friedrich klatte invented a new method of the polymerization of vinyl chloride using sunlight. Polyvinyl chloride or pvc was first created by the german chemist eugen baumann in 1872. About 13 billion kilograms are produced annually. Economical versatile polyvinyl chloride pvc or vinyl is used in a variety of applications in the building and construction health care electronics automobile and other sectors in products ranging from piping and siding blood bags and tubing to wire and cable insulation windshield system components and more.

Rigid sometimes abbreviated as rpvc and flexible. Pvc comes in two basic forms. Oldring in encyclopedia of physical science and technology third edition 2003. What is vinyl chloride.

Vinyl chloride is used primarily to make polyvinyl chloride pvc. Polyvinyl chloride commonly referred to as pvc or vinyl is the world s 3 rd most synthesised thermoplastic material. Polyvinyl chloride was synthesized by baumann in the 1870s. Pvc is used in the manufacture of numerous products including packaging films and water pipes.

Vinyl chloride h2c chcl or c2h3cl n or c2h3cl cid 6338 structure chemical names physical and chemical properties classification patents literature biological activities safety hazards toxicity information supplier lists and more. When treated with certain catalysts vinyl chloride monomers undergo polymerization and form the larger compound known as polyvinyl chloride or pvc.