Pyroxylin cements

In the context of adhesives, cement is a natural rubber- or silicone-based elastomeric. Rubber cements contain a suitable solvent such as naphtha or aromatic hydrocarbons. Pyroxylin cements are adhesives based on solutions of nitrocellulose in alcohol, ether, or another solvent. Hydraulic cements used in construction, such as portland or pozzolana cement, are nonhazardous mixtures composed of some combination of lime, alumina, and silica which sets into a hard product (concrete) when water is added (the term portland... 

Paint, see Paints and Coatings, p.l75 Pyroxylin cement, see Adhesives, p.l Self-heating, see Spontaneously Combustible Materials and Division 4.2, p.226 Solution, see Terminology, Solutions, p.247 Solvent, see Solvents, p.224 Wetted, see Terminology, Wetted, p.253... 

Except for the introduetion of mbber and pyroxylin cements over a century ago, there was little advance in the teehnology of adhesives until well into the twentieth eentuiy. In the last few decades, the quality of natural adhesives has been improved, and many synthetics have emerged from laboratories into the market. 

Except for the introduction of rubber and pyroxylin cements a hundred years ago, there was little advance in adhesives technology until well into the twentieth century. In these last few decades, the natural adhesives have been im-... 

Cement, Pyroxylin, A mixt contg pyroxylin (collodion cotton), a solvent and a plasticizer used for cementing NC plastics to other materials Ref CondChemDict( 1961), 238... 

Pyroxylin Solution. Pyroxylin (nitrocellulose) or soluble cotton dissolved in amyl acetate or other organic solvents. Pyroxylin solution is used as a basis for the manufacture of lacquer, leather coating compounds, leather substitutes, cements, etc. It is generally more viscous than ordinary lacquers. ICAO A2... 

Cellulose-N itrate-Plastic (Celluloid or pyroxylin type, for use in anununition) Cement, Pettman Charcoal, Wood, Powdered Cupric Oxide Cuprous Oxide Diatomaceous Earth Dyes... 

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