Chemical Coated

Waterproof is normally used to describe plastic, plastic-coated, or nonbreathable fabrics. However, the term has been used for some chemically coated fabrics that aUow the penetration of air. 

A trade association of manufacturers ofpaints and chemical coatings and their suppliers. Prepares literature to guide communities in safe paint collections and disposal campaigns. 

Applications SFE-SFC solves problems in such diverse areas as polymers/monomers, oils/lubricants, foods, pharmaceuticals, natural products, specialty chemicals, coatings, surfactants and others. Off-line SFE-SFC survives alongside on-line determinations of additives, because of the need for representative sample sizes. Off-line SFE-SFC was used for extraction of AOs from PP [102]. In cases where the analyst wishes to perform further analysis on the extracted species, it is useful to be able to isolate the extract from the solvent. The ability to remove the solvent easily is particularly important when SFE is coupled on-line to chromatographic techniques, but is equally important for trace analysis when it is useful to concentrate... 

Metal preparation. This comprises any and all of the metal processing steps preparatory to applying the enamel slip. Usually this includes cleaning, pickling, and applying a nickel flash or chemical coating. 

An inflammable PE sponge that does not release any toxic gas when in contact with fire has been developed by Sanwa Kako Co.Ltd. The inner side of the polyethylene is chemically coated with a flame retardant using electron beam technology. The material is claimed to be suitable for use in car seats, furniture and cushions. Commercial production of the material is planned for late 1993. This abstract includes all the information contained in the original article. 

Chemical coating is very flexible and permits high surface conductivity without significantly altering other properties. 

Tan, Fubin, Cai, Yunzhuo, Zhao, Ling and Huang, Fuchun (2000). The chemical coating of copper powder by silver and performances of the product. Expensive Metals, 21(3) 8-11 (in Chinese). 

Plunkett s Chemicals, Coatings Plastics Industry Almanac 2009... 

JP 59004623 Poly(amic acid)- Hitachi Chemical Coatings showed... 

Northwestern University, Evanston, Illinois present address, De Soto Chemical Coatings, Chicago 23, Illinois. 

Poly(oxy-1,4-phenylene) is obtained by electrooxidative polymerization of / -bromo-phenol in aqueous NaOH solution. The yield increases when aqueous NaOH is replaced by aqueous KOH or when the reaction is conducted at higher temperature. In contrast, p-chlorophenol electrooxidatively dimerizes to give the biologically and pharmacologically important dioxin, 2,7-dichlorodibenzo[, ][l,4]dioxine254. In an effort to find protective chemical coatings, electrooxidative polymerization of ra-chlorophenol and ra-bromophenol was observed255. 

PLUNKETT S CHEMICALS, COATINGS PLASTICS INDUSTRY ALMANAC 2011... 

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