Soluble coatings

Resin Solubilizers. In general, water-soluble resins ate amine salts of acidic polymers. Water-soluble coatings formulated with AMP-95 and DMAMP-80 exhibit superior performance (15,16) (see Water-SOLUBLE polymers). AMP-95, used in conjunction with associative thickeners (17) or hydroxy-ethylceUulose, provides for the most efficient utilization of such thickeners. It also is the neutralizer of choice for use with hair spray resins. [Pg.19]

The largest industrial use of ultrafiltration is the recovery of paint from water-soluble coat bases (primers) applied by the wet electrodeposition process (electrocoating) in auto and appliance factories. Many installations of this type are operating around the world. The recovery of proteins in cheese whey (a waste from cheese processing) for dairy applications is the second largest application, where a... [Pg.345]

These coatings provide the most effective fire-resistant system available but originally were deficient in paint color properties. Since, historically, the intumescence producing chemicals were quite water-soluble, coatings based thereon did not meet the shipping can stability, ease of application, environmental resistance, or aesthetic appeal required of a good protective coating. [Pg.400]

Formation of vesicles is likely to require interaction with the soluble coat components of cytoplasmic domains of certain integral membrane proteins that may serve as... [Pg.650]

FMC designs one such water-soluble coating for timed-release medications — Aquacoat ECD, a 30% by weight aqueous dispersion of ethylcellulose. This polymer is used to coat drug-layered beads that are delivered using gelatin capsules... [Pg.208]

For water-soluble coatings that consist mainly of polymers, dissolution or erosion of the coat is the rate-limiting step toward the controlled release. After the coat is dissolved, the drug substance in the core is released, and the release kinetics depend on the core properties. Based on Eq. (5.2), solubility and dissolution/hydration behaviors of the pri-... [Pg.150]

Monoalkoxy titanate Chelate titanate Quat titanate Neoalkoxy titanate Cycloheteroatom titanate Stearic acid functionality aids in dispersion of mineral fillers in polyolefins Greater stability in wet environments Water-soluble, aids adhesion of water-soluble coatings and adhesives Eliminates pretreatment associated with fillers, can be used as a concentrated solid additive Ultrahigh thermal properties for specialty applications... [Pg.194]

Dry shortenings are fats that have been encapsulated in a water-soluble coating material their fat content is generally between 75% and 80%. Dry shortenings are used in ready-to-use mixes where only water is added to form a batter ready for baking. [Pg.2065]

Gradual diffusion of an active ingredient through a permeable or soluble coating. Pelleted products such as fertilizers and medicinals are often covered with a layer of a substance that permits slow and uniform escape of the active principle. Sulfur is used to coat controlled-release fertilizers gelatin and similar materials serve the same purpose in pharmaceuticals. [Pg.1080]

In all these treatments the excess surface alkalinity is neutralised by forming a coating of sodium sulphate which is soluble in water. All treated containers must therefore be washed prior to use in order to remove the soluble coating which shows a bloom . [Pg.149]

Azelaic acid (AA), 1,9-nonanedioic acid or heptane-1,7-dicarboxylic acid, is used in manifold application areas. AA is offered in the pharmaceutical field for the treatment of acne and rosacea due to its antibacterial effect [1,2]. However, AA is much more widely applied as a monomer for the production of polymers such as alkyd resins, polyamides, and impact-proof polyesters or for the synthesis of plasticizers, lubricants, lithium complex greases, corrosion inhibitors, dielectric fluids, heat-transfer fluids, metal to glass fluxes, emulsion breakers, waxes, tobacco sheet plasticizers, hot-melt coatings and adhesives, water-soluble coating resins, hydraulic fluids, fungicides, insecticides, and so on [3-7]. [Pg.331]

Thermally sprayed soluble coatings of zinc or aluminium (or their aUoys) are also used. Practical experience exists in the USA, among others, on bridges. Another sacrificial system is based on a zinc foil attached to the concrete surface via an ion-conducting gel adhesive [52-54]. Sacrificial CP systems have obvious advantages of simplicity and ease of application the main questions concern their effective service life. [Pg.359]

Pharmaceutical Water-soluble coating for tablets Suspending agent to inhibit settling of ceramic lotion... [Pg.491]

Release of an ingredient from a particle coated with a soluble coating will be influenced by the coating dissolution rate. [Pg.143]

Hydropalat 535 Hydropalat 535N suspending agent, water-soluble coatings... [Pg.1621]

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