Traffic paint

Because the heat distortion temperature of cured epoxy resins (qv) increases with the functionality of the curing agents, pyromellitic dianhydride is used to cross-link epoxy resins for elevated temperature service. The dianhydride may be added as a dispersion of micropulverized powder in liquid epoxy resin or as a glycol adduct (158). Such epoxies may be used as an insulating layer in printed circuit boards to improve heat resistance (159). Other uses include inhibition of corrosion (160,161), hot melt traffic paints (162), azo pigments (163), adhesives (164), and photoresist compounds (165). 

Chlorinated rubberis often used in combination with medium od drying type alkyds. The alkyd gives better toughness, flexibdity, adhesion, and durabdity, and the chlorinated mbber contributes to faster drying and better resistance to water and chemicals. The principal appHcations are highway traffic paint, concrete floor, and swimming pool paints. 

Chlorinated rubber is often used in combination with medium oil drying-type alkyds. The principal applications are highway traffic paint, concrete floor, and swimming pool paints. 

A large number of inorganic and organic substances are used as fillers in polymer composites. Calcium carbonate, barium sulfate, clays, silica, and talc are common examples. Glass beads are often used in traffic paints to increase reflectivity. Metal fibers are sometimes added to impart conductivity or to improve metal plating. A number of organic materials are also used, including wood flout cellulose, and even corncobs. We will encounter starch/ ... 

Other uses for alkyds are in general industrial coatings such as machinery and metal furniture. Alkyd resin-chlorinated rubber based coatings are used in traffic paints, but use is declining because of VOC concerns. Some alkyds are still used in refinish paints for automobiles. Uralkyds are used as a vehicle for urethane varnishes for the do-it-yourself market. 

Perhydropyrimido[l,2-a]azepine has been patented as a dye fixing agent for the printing of cotton fabrics (79JAP(K)27078), as a catalyst for a phenolic resin modifier (80JAP(K) 120622), and for room temperature-curable traffic paints (80JAP(K) 133470). 

MAJOR PRODUCT APPLICATIONS rubber, adhesives, protective coatings, traffic paint, joint compounds, plastics, cables, belting, footwear, plant lining, tires... 

Super Alkyd . [Thibant Walker] Alkyd resin for enamels, primers, structural steel coatings, traffic paints. 

Coporex. ITobo Chem. Industry] Petroleum resins binder, tackifier, base material for traffic paints, synthetic rubbers, adhesives. 

The composition of vinyl chloride copolymers without functional groups influences their solubility behavior and compatibility with other paint binders. For example, copolymers with isobutyl vinyl ether or maleate esters dissolve in aromatic hydrocarbons, whereas copolymers with vinyl acetate merely swell in these solvents. Paint films formed from vinyl chloride copolymers without functional groups are heat sealable on account of their thermoplastic character. Since the films adhere poorly to nonabsorbing substrates such as metals, they are suitable as binders for strippable coatings. On account of their good chemical resistance, vinyl chloride copolymers are also extremely suitable as binders for exterior-use paints, traffic paints, and paper and foil lacquers their lack of taste and odor means that they can be used as pasteurization-resistant coatings for can interiors. 

Chem. Descrip. Bentonite organoclay CAS 1302-78-9 EINECS/ELINCS 215-108-5 Uses Rheology control agent, antisettling agent for paints/coatings, ap-pliance/metal furniture topcoats, traffic paints, anticorrosive primers, plastic clear coats, marine topcoats Features Requires a polar activator... 

Uses Fiame retardant for LDPE, NR, SR, neoprene, SBR, acryionitriie, ABS, in coatings (traffic paints), inks, piastics, foams, adhesives, paper, and fabric coatings tackifier in rubber tens. str. improver in neoprene Properties Wh. powd., odoriess, tasteiess 90% thru 50 mesh sp.gr. 1.6 buikdens. 13.5 ib/gai soften, pt. (B R) 95-110 C 70% Ci Chlorez 700-DD [Dover]... 

Uses Antifoam for industrial applies., esp. latex, traffic paints, decorative paints for asphalt, adhesives, inks, wallcoverings defoamer in food-contact coatings, paper/paperboard food pkg. adhesives, coatings Features Silicone-free highly compat. in finished prod., no film defects Regulatory FDA 21 CFR 175.105,175.300,175.320,176.170,176.180, 176.200,176.210 EPA compliance... 

Uses Drier, chelating catalyst in modified polyurethanes and alkyds, clear and brightly pigmented oil- or alkyd-modified polyurethanes, in conventional alkyds which tend to discolor, traffic paints, anticorrosive primers, marine topcoats, wood furniture coatings Features Replaces cobalt drier Properties Sp.gr. 0.85 dens. 7.1 Ib/gal flash pt. 27 C Dapro 7007 [Elementis Spec. U.S.]... 

Uses Defoamer for aq. coatings, inks and adhesives, waterborne OEM, architecturai and maintenance tinishes, appiiance/metai turniture topcoats, traffic paints, anticorrosive primers, piastic dear coats, marine topcoats, wood furniture coatings... 

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