Patent GB-440259-A (GB)
Title: Improvements in or relating to the manufacture of lacquers, covering and coating compositions and plastic masses and of foils, threads and moulded articles
IPC: C09G1/08
Filed: 1934-06-13
Abstract: Abietinol, or its esters or ethers, or substitution derivatives, or partly or wholly saturated derivatives obtained by hydrogenation, are used as solvent, softening, gelatinizing or swelling agents in coating compositions, lacquers, films, foils, threads, plastic masses, and moulded articles, having as base materials, cellulose esters or ethers, synthetic resins, natural resins such as colophony or copal, hardened albuminous substances, or natural or synthetic rubber.  Abietinol ethers with methyl, ethyl, oxyethyl, propyl, dioxypropyl, butyl, octyl, dodecyl, myristyl, cetyl, octadecyl, myricyl, octadecenyl, and oxyoctadecenyl alcohols may be used.  The ethers of abietinol with decandiol or the mixture of alcohols obtained by reducing the fatty acids from palm kernel oil, coconut oil, castor oil, linseed oil, rapeseed oil, blubber, or waxes may be used.  Abietinol ethers of naphthenic or resinic alcohols or di-abietinol ether may be used.  Abietinol esters specified are the chloride, phosphate, carbonate, formate, acetate, glycollate, lactate, butyrate, laurate, ricinolate, stearate, oleate, resinates, naphthenates, esters with acids obtained from coconut oil or palm kernal oil, the abietic ester of abietinol, the phthalate, succinate tartrate, adipate, sebacate, citrate, cyclo-hexandiacetate, and diglycollate.  Chlorine derivatives of abietinol may be used.  In an example, a solution of collodion cotton, ethyl alcohol, butyl alcohol, butyl acetate, and toluene is mixed with a solution of a synthetic resin made from glycerol, phthalic anhydride, and linseed oil fatty acids, in abietinol butyl ether and toluene.  A lacquer is obtained which may be used for coating metals.  In another example, a lacquer for wood is obtained by mixing low viscosity ethyl cellulose, methyl glycol, butanol, methyl glycol acetate, butyl acetate, ethyl acetate, benzine, abietinol butyl ether, and abietinol abietate.  In another example, a lacquer is obtained by mixing collodion cotton with ethyl alcohol, butanol, butyl acetate, xylene, abietinol dodecyl ether, toluene, a glycerolphthalic acid condensation product, a cobalt-zinc siccative, and linseed oil.  Benzyl cellulose is mixed with abietinol propyl ether, xylene, and alcohol to form a lacquer. Collodion cotton is mixed with alcohol, hydrogenated abietinol, butyl acetate, ethyl acetate, butanol, and toluene to form a lacquer.  The acetate or butyrate of a hydrogenated abietinol may be used.  A lacquer is made with an alkyd resin and a phthalic acid ester of a hydrogenated abietinol.  A corrosion-resisting paint or lacquer is obtained by dissolving chlorinated rubber in hydrogenated abietinol, tetrahydronaphthalene, xylene, and benzene, together with fillers or pigments.ALSO:Abietinol, or its esters or ethers, or substitution derivatives, or partly or wholly saturated derivatives obtained by hydrogenation, are used as solvent, softening, gelatinizing or swelling agents in coating compositions, films, foils, threads, plastic masses and moulded articles having as base materials, natural resins such as colophony or copal, hardened albuminous substances, or natural or synthetic rubber.  Abietinol ethers with methyl, ethyl, oxyethyl, propyl, butyl, dioxypropyl, octyl, dodecyl, myristyl, cetyl, octadecyl, myricyl, octadecenyl, and oxyoctadecenyl alcohols may be used.  The ethers of abietinol with decandiol or the mixture of alcohols obtained by reduction of the fatty acids from palm kernel oil, coconut oil, castor oil, rapeseed oil, linseed oil, blubber, or waxes may be used. Abietinol ethers of naphthenic or resinic alcohols or di-abietinol ether may be used.  Abietinol esters specified are the chloride, phosphate, carbonate, formate, acetate, glycollate, lactate, butyrate, laurate, ricinolate stearate, oleate, resinates, naphthenates, esters with acids obtained from coconut oil or palm kernel oil, the abietic ester of abietinol, the phthalate, succinate, tartrate, adipate, sebacate, citrate, cyclo-hexandiacetate and diglycollate.  Chlorine derivatives of abietinol may be used.  A corrosion-resisting paint or lacquer is obtained by dissolving chlorinated rubber in hydrogenated abietinol, tetrahydronaphthalene, xylene, and benzene, together with fillers or pigments.