Abstract: A coating composition comprises(A) a polyol resin obtained by the reaction of a prepolymer of epoxy resin and phosphorus compound having at least one P--OH bond, such as acids of phosphorus, and one or more compounds having one or more amino groups reactive with the epoxy group,(B) a compound having more than one isocyanate groups or groups which change to isocyanate groups under hardening condition, and(C) a bituminous material and/or its substitute.This coating composition can be coated on rusty metal surfaces.

Abstract: A coating composition which comprises(A) a polyol resin obtained by the reaction of a prepolymer of epoxy resin and polyhydroxy penolic compound such as(i) poly-nuclear polyhydroxy phenols having adjacent hydroxy groups(ii) polyol esters of polyhydroxy phenolic carboxylic acids having adjacent hydroxy groups, and(iii) a mixture thereof, and one or more compound having one or more amino groups reactive with epoxy group;(B) a compound having more than one isocyanate group or groups which change to isocyanate groups under hardening condition, and(C) a bituminous material and/or its substitute.This coating composition can be coated on rusty metal surfaces.

Abstract: A coating composition containing as essential components(A) a prepolymer of epoxy resin and polyhydroxy phenolic compound selected from the group consisting of:(i) poly-nuclear polyhydroxy phenols having adjacent hydroxy groups,(ii) polyol esters of polyhydroxy phenolic carboxylic acids having adjacent hydroxy groups,(iii) a mixture thereof, and(B) an organic hardener for epoxy resins.This coating composition can be coated on rusty metal surfaces.

Abstract: A cacao butter substitute comprising a triglyceride composition wherein the saturated fatty acid radicals comprise substantially palmitic acid radical, stearic acid radical and arachidic acid radical and the molar proportion of the arachidic acid radical to the total saturated fatty acid radicals is 4 to 15 molar % and that of the palmitic acid radicals is 10 to 65 molar % and that of the stearic acid radicals is 20 to 86 molar %; the unsaturated fatty acid radicals comprise substantially oleic acid radical and linoleic acid radical and the molar proportion of linoleic acid radical to the total unsaturated fatty acid radicals is less than 20 molar %; and the proportions of the glycerides are as follows, based on the total triglyceride components: 1 to 5 molar % of trisaturated triglycerides, 50 to 80 molar % of .beta.-unsaturated-.alpha.,.alpha.'-disaturated triglycerides, less than 5 molar % of .alpha.- or .alpha.'-unsaturated-disaturated triglycerides, 15 to 50 molar % .alpha.- or .alpha.

Abstract: A hard butter having an iodine value of 52 to 75, a melting point of 30.degree. to 40.degree. C. and a trans-isomer content of at least 40% by weight based on the total weight of combined fatty acids and consisting essentially of (a) 50 to 100% by weight of a first hardened oil obtained by hydrogenating with isomerization a rice-bran oil having an iodine value of 97 to 108, a C.sub.16 saturated acid content of 15 to 22% by weight based on the total weight of combined fatty acids and 1.0 to 4.0% by weight, based on the rice bran oil, of higher alcohol fatty acid esters of which the combined higher alcohols are unsaponifiable and/or a fraction obtained by fractionation of the first hardened oil and (b) 50 to 0% by weight of a second hardened oil obtained by hydrogenating with isomerization a vegetable oil substantially free of trisaturated glycerides and having C.sub.16 saturated fatty acid content of 12 to 30% by weight and a C.sub.

Abstract: A cocoa butter substitute comprises sal fat obtained by extracting the fat from the seeds of Shorea robusta and then refining the resulting product. The cocoa butter substitute has a hydroxy value of not more than 16, a solid fat index of not less than 48 at 30.degree. C., a cooling time, at which the maximum point appears in the cooling curve, of not longer than 120 mins. and the maximum point temperature of not less than 17.degree. C.

Abstract: A process for producing a magnetic recording medium with a magnetic recording layer comprising coating a magnetic coating composition comprising mainly a ferromagnetic powder, a binder, and a predominantly aqueous coating solvent on a nonmagnetic support and then drying, wherein the binder contains a water-soluble or water-dispersible amide compound. In a particularly preferred embodiment, the binder also contains an epoxy compound containing on the average one or more adjacent epoxy groups in the molecule.

Abstract: A hard butter is prepared from a selective hydrogenation-isomerization product of a palm olein and a vegetable oil or fat other than palm oil.

Abstract: A compound having the following general formula (I); ##STR1## wherein R.sub.1 and R.sub.2 stand for a hydrocarbyl group having from 1 to 24 carbon atoms, x is a number of 0.5 - 2.3, useful as an additive for lubricants.

Abstract: A hardenable composition, useful as a heat-curable coating composition and as a printing ink, comprising as an essential film-forming component a polymer of 60 to 100 mole % of 1,3-pentadiene and 0 to 40 mole % of 1,3-butadiene, said polymer containing epoxy groups, hydroxy groups and acyloxy groups and having a molecular weight of 320 to 15,000.

Abstract: The fluorine-containing organic compound has the general formula:R.sub.f (CH.sub.2).sub.p O(RO).sub.m (CONHR'NHCOO).sub.q (C.sub.2 H.sub.4 O).sub.n X,wherein R.sub.f is a perfluoro alkyl group; R is an alkylene group; R' is a hydrocarbylene group; X is H, --PO.sub.3 H.sub.2 or --SO.sub.3 H; m and n are one of 0 and 1 to 50; p is one of 1 to 10; and q is 0 or 1,And is suited for a surface active agent having a high level of the surface activating property at a practical concentration.

Abstract: The fluorine-containing organic compound has the general formula:R.sub.f (CH.sub.2).sub.p O(RO).sub.m (CONHR'NHCOO).sub.q (C.sub.2 H.sub.4 O).sub.n X,wherein R.sub.f is a perfluoro alkyl group; R is an alkylene group; R' is a hydrocarbylene group; X is H, --PO.sub.3 H.sub.2 or --SO.sub.3 H; m and n are one of 0 and 1 to 50; p is one of 1 to 10; and q is 0 or 1,And is suited for a surface active agent having a high level of the surface activating property at a practical concentration.

Abstract: A hardenable epoxy resin composition hardenable at a temperature from about 0.degree. to 5.degree.C.

Abstract: Nuclear chlorination of aromatic compounds having an electron donating group is effected by contacting said aromatic compound with copper (II) chloride in an aqeuous hydrochloric acid solution and adding chlorine to the reaction system to maintain the mole ratio of (a) copper (I) chloride to (b) the sum of copper (I) chloride plus copper (II) chloride at more than 0.005/l but less than about 0.3/l.