polyvinyl acetate polyvinyl chloride and the like preferred water insoluble polymers are ethylcellulose cellulose acetate polymethacrylates and aminoalkyl methacrylate copolymer oil components which can be used in the current invention include oils and fats waxes hydrocarbons higher fatty acids higher alcohols esters metal salts of higher fatty acids and the like specific examples of oils and fats include plant oils such as cacao butter palm oil japan wax wood wax coconut oil etc animal oils such as beef tallow lard horse fat mutton tallow etc hydrogenated oils of animal origin such as hydrogenated fish oil hydrogenated whale oil hydrogenated beef tallow etc hydrogenated oils of plant origin such as hydrogenated rape seed oil hydrogenated castor oil hydrogenated coconut oil hydrogenated soybean oil etc and the like of these hydrogenated oils are preferred as an oil component of the present invention specific examples of waxes include plant waxes such as carnauba wax candelilla wax bayberry wax auricurry wax espalt wax etc animal waxes such as bees wax breached bees wax insect wax spermaceti shellac lanolin etc and the like of these preferred are carnauba wax white beeswax and yellow beeswax paraffin petrolatum microcrystalline wax and the like are given as specific examples of hydrocarbons with preferable hydrocarbons being paraffin and microcrystalline wax given as examples of higher fatty acids are caprilic acid undecanoic acid lauric acid tridecanic acid myristic acid pentadecanoic acid palmitic acid malgaric acid stearic acid nonadecanic acid arachic acid heneicosanic acid behenic acid tricosanic acid lignoceric acid pentacosanic acid cerotic acid heptacosanic acid montanic acid nonacosanic acid melissic acid hentriacontanic acid dotriacontanic acid and the like of these preferable are myristic acid palmitic acid stearic acid and behenic acid specific examples of higher alcohols are lauryl.