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Dispersants in coatings

Until now the discussion has mciinly been on the properties of monodisperse dilute dispersions. In coating dispersions used in practice this is usually not the case. For example, alumina and zirconia coating suspensions for macroporous support coatings consist of irregular particles having a log normal size distribution. This has a profound effect on the interactions between the particles and the flow behaviour of concentrated suspensions. The principles discussed above are still relevant but the consequences are much more complicated. Surface roughness... [Pg.174]

Organophilic clays can also be homogeneously dispersed in coatings, giving them improved corrosion resistance, thermal stability, and barrier properties (decreased permeability toward water and oxygen). If the organic modifier of the clay is a dye, improved color stability against, e.g., UV irradiation, is obtained. ... [Pg.1482]

Uses Dispersant, stabilizer for high solids min. slurries thickener for nat. rubber latex coatings pigment dispersant in coatings food-contact paper/paperboard... [Pg.23]

CAS 8001-79-4 EINECS/ELINCS 232-293-8 Uses Plasticizer, tackifler, penetrant for adhesives, inks, coatings, sealants industrial lubricants pigment dispersion in coatings leather soft-ener/preserver solubilizer for detergents plasticizer, mold release for rubber waxes and polishes textile processing Features Tech, grade for industrial use... [Pg.593]

Progress in Organic Coatings 29, Nos. 1-4, Sept.-Dec. 1996, p. 183-94 BIMODAL DISPERSIONS IN COATING APPLICATIONS... [Pg.121]

Polymers Paint Colour Journal 186, No.4380, May 1996, p.38/42 BIMODAL DISPERSIONS IN COATINGS APPLICATIONS... [Pg.126]

Sorbitan esters of fatty acids are well known as biodegradable water-in-oil emulsifiers which are particularly mild to the skin. They are used, inter alia, as emulsifiers for pharmaceutical and cosmetic formulations, as pigment dispersants in coatings and inks and as emulsifier for mineral oils and white oils in defoamer, synthetic lubricant and metal treatment formulations. Sorbitan monolaurate is employed as an antifogging agent for synthetic resin films and sorbitan monostearate and sorbitan mononooleate as emulsifier for inverse emulsion polymerization. [Pg.225]

Flash Point, F >200 Specific Gravity, 25/20C 1.08 Emulsifier for petroleum oils, in cosmetics, household products, textile dye carriers solubilizer for essential oils, pigment dispersant in coatings emulsifier for aliphatic alcohols in tobacco sucker control concentrates. [Pg.532]

Uses Extender, pigment, pigment dispersant in coatings, automotive topcoats, appliance coatings, industrial water-borne coatings, architectural water-borne coatings, inks, plastics... [Pg.147]

Uses Polymeric dispersant for pigment dispersions in coatings, inks, plastic systems... [Pg.1111]

Dimer acid has surface active properties because it contains hydrophobic and hydrophilic parts in its molecule. This is the reason for its use in - corrosion inhibitors, - detergents, - lubricants and pigment dispersers in - coatings. [Pg.76]

See other pages where Dispersants in coatings is mentioned: [Pg.263]    [Pg.344]    [Pg.103]    [Pg.104]    [Pg.104]    [Pg.104]    [Pg.104]    [Pg.224]    [Pg.1071]    [Pg.1292]    [Pg.575]    [Pg.586]    [Pg.6663]    [Pg.27]    [Pg.146]    [Pg.146]    [Pg.147]    [Pg.2073]    [Pg.105]    [Pg.230]   
See also in sourсe #XX -- [ Pg.137 ]



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Dispersion coating

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