Abstract: An antioxidant bound VII polymethacrylate lubricant additive composition prepared by:(a) combining an antioxidant monomer (C.sub.1 -C.sub.20) alkyl monomers in an oil solvent to provide an intermediate reaction mixture;(b) stirring and purging the reaction mixture by nitrogen ebullotion for about 25-35 minutes at about 200 ml/min;(c) reducing nitrogen ebullotion to 15-25 ml/min and heating the purged mixture to about 70.degree.-85.degree. C.;(d) adding both a mercaptan and a radical polymerization catalyst to the heated mixture and then after about 2.0 hours adding an additional amount of the catalyst to said heated mixture, and then heating said heated mixture for an additional 2.0 hours;(e) increasing the temperature of the heated mixture to about 95.degree.-105.degree. C. and maintaining the mixture at such temperature for a sufficient period of time to remove any excess of the polymerization catalyst; and(f) recovering the product polymethacrylate.

Abstract: A liquid detergent composition for household use is disclosed. It comprises, as essential components, (A) 0.01-1.0% by weight of an anionic surface active agent, (B) 0.01-1.0% by weight of a terpene-type hydrocarbon solvent selected from monoterpenes and sesquiterpenes, and (C) 0.001-0.1% by weight of a water-soluble divalent metallic salt. The composition has superior detergency, exhibits a minimum adverse effect on surfaces which it contacts and a high degree of safety when in contact with the human body, and does not require rinsing.

Abstract: An additive composition prepared by the steps comprising:(A) reacting a styrene-ethylene butylene-styrene block copolymer, having a styrene-ethylene-butylene-styrene molecular weight ratios, respectively, of 1:6:1 to 1:3:1 characterized in that unsaturation in the styrene blocks is equal to or greater than 50 percent and the ethylene butylene block is hydrogenated leaving no more than 10 percent unsaturation, with at least one olefinic carboxylic acid acylating agent to form one or more acylating reaction intermediates characterized by having a carboxylic acid acylating function within their structure, and(B) reacting said reaction intermediate in (A) with an amino-aromatic polyamine compound and a lubricating oil composition containing same are provided.

Abstract: Fine particles of gallium or gallium alloy that are covered with a coating agent on the surface can be dispersed in a solvent such as an engine oil, n-hexane, etc., to make a variety of useful liquid suspensions which include a modified automotive engine oil, which is superior to a commercial engine oil; a liquid ski wax which is portable in a cylindrical container; and the like.

Abstract: Aqueous based shear-thinning ink compositions and ball-point pens including the ink compositions. The ink compositions have a shear thinning index of from about 0.01 to about 0.6 and include colorant material(s) and a water dispersible, polymeric shear-thinning material substantially uniformly dispersed in a highly polar solvent system in which water is the primary solvent for the shear-thinning material.

Abstract: Enhanced knitting performance for fine denier polyamide apparel yarn is obtaining by applying to the yarn a finish composition comprising(a) an ester selected from the group consisting of n-butyl stearate, iso-butyl stearate and combinations thereof, said ester being present in an effective amount to provide enhanced knitting performance for said yarn;(b) a polyethylene glycol ester;(c) a polyethylene glycol ether;(d) a polyethylene glycol glyceride;(e) an alkyl phosphate; and(f) a sulfonated ester.

Abstract: A partially sulfurized, phenolic antioxidant having good copper corrosion properties is prepared by reacting a liquid mixture of phenols, which mixtures includes at least one reactive, hindered phenol, with sulfur chloride in proportions to provide from about 0.3 to 0.7 gram atoms of sulfur per mole of reactive phenol.

Abstract: The present invention is to produce non-oriented silicon steel sheets having excellent magnetic properties in dependence upon a hot direct rolling, wherein the slab is directly sent to the direct rolling without maintaining the heat and soaking, whereby others than AlN precipitated during hot rolling check the precipitation of AlN, and a delay time is taken between the roughing and the finish rolling so that precipitating nuclei of AlN are introduced into the steel, and uniform and coarse AlN precipitation is formed by a subsequent annealing treatment, thereby to enable to provide uniform and satisfied ferrite grain growth at the recrystallization annealing.

Abstract: A composition for a hair treatment agent comprising as essential components: a chelating agent having a specific chelating value with respect to the chelation of the calcium ion, and a polymer compound selected from a group consisting of cationic polymers containing quaternary nitrogen, and peptides of an average molecular weight of 40 to 10,000, or their derivatives. The composition provides a perm-treatment with a good finishing effect by depressing absorption of calcium to the hair when it is perm-treated. It also serves as a shampoo, by further formulating an anionic or amphoteric surface active agent, which gives an excellent effect of suppleness and smoothness after washing and rinsing to hair which is damaged from a perm treatment.

Abstract: A liquid composition is described which comprises(A) a major amount of a fluorine containing hydrocarbon containing one or two carbon atoms, and(B) a minor amount of a soluble organic lubricant comprising at least one carboxylic ester compound characterized by the formulaeRO(R.sup.1 O).sub.n C(O)R.sup.2 (I)andR.sup.3 OC(O)R.sup.2 (II)wherein R is a hydrocarbyl group of at least 2 carbon atoms,R.sup.1 is a hydrocarbylene group,R.sup.2 is H, hydrocarbyl, -CF.sub.3, -R.sup.4 CN, R.sup.4 - NO.sub.2 or R.sup.5 OCH(R.sup.6)-,R.sup.3 is a -R.sup.4 CF.sub.3, R.sup.4 CN or -R.sup.4 NO.sub.2 group, provided that R.sup.3 may be a hydrocarbyl group when R.sup.2 is -R.sup.4 CN,n is an integer from 1 to about 50,R.sup.4 is a hydrocarbylene group,R.sup.5 is H, a lower hydrocarbyl group or R.sup.7 C(O)- where R.sup.7 is a hydrocarbyl group, andR.sup.6 is H or a lower hydrocarbyl group.Liquid compositions also are described containing fluorine-containing hydrocarbons also containing other halogen such as chlorine.

Abstract: A stable, acidic disinfectant all-purpose liquid cleaning composition, free of detergent builders and substantially free of organic solvents, comprising a mixture of acid stable water-soluble and water-dispersible nonionic surfactants, organic acid and a water soluble, acid stable disinfectant compound in an aqueous medium. The composition spreads quickly and provides good detergency with efficient penetration of soils while maintaining a high level of disinfectant activity. A soil releasing agent may also be included in the composition in order to provide easier cleaning of the treated surface during subsequent cleaning operations. The composition is particularly effective for cleaning soap scum and mineral deposits from hard surfaces such as grout, ceramic tile, stainless steel and glass.

Abstract: In a process for treating a cellulosic fabric which includes the step of scouring and/or bleaching the improvement which comprises treating said fabric with a quaternary compound of the formula selected from the group consisting of: ##STR1## wherein R, R', R" and R"' are each lower alkyl radicals and X.sup.- is an anion prior to dyeing so as to improve its whiteness and/or dyeability.

Abstract: Certain Castanospermine ester derivatives are disclosed to be effective in treating retroviral infections including HIV infections and are thus useful in the treatment of AIDS and ARC.

Abstract: A non-aqueous liquid heavy duty laundry detergent composition comprising a suspension of builder salt in liquid nonionic surfactant in which the stability of the composition is improved by the addition of small amounts of organophilic modified clay. Stability is further enhanced by grinding the solid particulate matter, including builder salt, bleach and other minor ingredients to a particle size below about 15 microns. The preferred organophilic modified clay is a water-swellable smectite clay in which the metal cations are totally or partially exchangd with a mono- or di-long chain quaternary ammonium compound.

Abstract: Aqueous cable pulling made from propylene glycol, mixture of sodium carboxymethyl cellulose and hydroethyl cellulose, mixture of methyl- and propylparabens and water and method of preparing such compounds are claimed. The composition includes from about 10% to about 30% by weight of propylene glycol, from about 0.1% to about 1% by weight of sodium carboxymethyl cellulose, from about 0.01% to about 1% by weight of hydroxyethyl cellulose, from about 0.01% to about 1% by weight of methyl paraben and from about 65% to about 90% by weight of water.

Abstract: Trialkoxy-substituted meta-phenylenediamines, a process for their preparation, and their use as couplers for oxidation dying of keratinous fibres and in particulate of human hair.1,3,5-trialkoxy-meta-phenylenediamine of formula: ##STR1## in which: R.sub.1 and R.sub.2 denote, independently of each other, a hydrogen atom, an alkyl radical containing 1 to 4 carbon atoms or a mono- or polyhydroxyalkyl radical containing 2 or 3 carbon atoms,Z denotes an alkyl radical containing from 1 to 4 carbon atoms, provided that, when R.sub.1 and R.sub.2 simultaneously denote a hydrogen atom, Z does not denote the methyl radical, and the addition salts of this compound with an acid.Process for the preparation of these compounds and their use as coupler in oxidation dying compositions for hair.

Abstract: A bathing preparation containing (a) fumaric acid, (b) a carbonate, (c) from 0.1 to 20% by weight, based on fumaric acid, of carboxymethyl cellulose, or an alkali metal salt thereof, having a viscosity of not higher than 2,000 cp in a 1.0% by weight aqueous solution at 25.degree. C., or at least 0.2% by weight, based on fumaric acid, of polyethylene glycol, and (d) not less than 0.02% by weight and less than 0.1% by weight, based on fumaric acid, of a nonionic surface active agent having an HLB of 7 or more. The bathing preparation causes neither floating of fumaric acid or foaming when it is dissolved in a bath nor foaming after it is dissolved and the bath is agitated.

Abstract: A soil release promoting copolymer of poly(ethylene terephthalate/ethylene isophthalate) and poly(oxyethylene terephthalate/oxyethylene isophthalate) having a weight average molecular weight in the range of 6,000 to 40,000 is prepared by reacting an ethylene terephthalate/ethylene isophthalate copolymer with polyethylene glycol in the presence of a transesterification catalyst. The soil release promoting copolymer provides improved soil release properties for oil and greasy stains on polyester fabrics at high and low wash temperatures, is stable even at high alkalinity levels, and can be used at lower loadings than conventional soil release polymers without loss of efficacy.

Abstract: A cleansing bar having a plurality of layers of different cleansing materials. The structure permits selectively using one of the materials at a time. One layer may have an undulating surface and this surface may have different cleansing materials on opposite faces. The bar may be longitudinally divided in half with the two halves being relatively rotatable.

Abstract: Stable azeotrope-like compositions comprising 1,1-dichloro-1-fluoroethane, dichlorotrifluoroethane, methanol and cyclopentane which are useful in a variety of industrial cleaning applications including cold cleaning and defluxing of printed circuit boards.