PAINTS LIME WASHES

Brand Owner Address Description
DESMORIZON COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG Kaiser-Wilhelm-Allee 6 Leverkusen 51373 Germany Paints and lime washes; anti-rust preparations, namely, anti-rust oils; wood preservatives; lacquers; basic dyes, colorants, pigments and metallic inks; printing ink; inks for marking animals; engraving ink; thinners and thickeners for coatings, dyes and inks; polymer coatings for use on a variety of substrates, namely, concrete, metal, and masonry surfaces; raw natural resins; metal in foil and powder form for use in painting, decorating, printing and art; textured additives for paints; textured additives for use in coatings being paints;Chemical preparations for use in industry; chemicals used in science; chemical preparations for use in photography; chemicals for the manufacture of adhesives; chemicals for use in agriculture, except fungicides, herbicides, insecticides and parasiticides; chemicals used in horticulture, except fungicides, herbicides, insecticides and parasiticides; chemicals used in forestry, except fungicides, herbicides, insecticides and parasiticides; chemical additives for general industrial use in the manufacture of a wide variety of goods; isocyanate compounds being chemicals for use in industry and science; polyesters being unprocessed polyester resins; unprocessed co-polyester resins; unprocessed thermoplastic elastomers resins for use in manufacturing in a wide variety of industries; synthetic resins, unprocessed; unprocessed plastics; fire extinguishing compositions; fire prevention compositions; tempering preparations; metal tempering preparations; soldering preparations; soldering chemicals; tanning substances, namely, tanning agents for use in the manufacture of leather; tanning compositions, namely, tanning agents for use in the manufacture of animal skins; adhesives for use in industry; adhesives for use in construction; polyurethane adhesives for industrial purposes; putties, namely, Glaziers' putty and other paste fillers in the nature of paste fillers for automobile body repair; chemicals, namely, rheology modifiers for use in the field of coating compositions, other than paint; polymer coating agents for paper, other than paints; biological preparations for use in industry and science;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An improved process for the production of tricalcium aluminate (TCA) filter aid for use in an alumina refinery is described. Quicklime is slaked in a slaker tin using a suitable slaking solution to form a slaked lime slurry (10). A suitable surface-active agent is added to the slaking solution prior to slaking of the lime. Alternatively, the surface-active agents can be added to the slaked lime either during slaking or after slaking. The slaked lime slurry is then transferred to a stirred storage/transfer tank (12) before it is pumped to a lime aging tank (14). A concentrated Bayer liquor and steam are added to the tank (14) to provide a caustic aluminate solution that reacts with the slaked lime. Sufficient residence time is allowed in the lime aging tank (14) for the initial product of the reaction to "age" before use, forming relatively pure particles of the thermodynamically stable TCA. The addition of a suitable surface-active agent or agents at the appropriate concentration will significantly improve TCA formation in the lime aging facility. These improvements include a narrower and more symmetric sized distribution, and a more crystalline structure, leading to substantially improved filtration characteristics.