Abstract: A phosphate-free granular laundry detergent having a cleaning performance comparable to that of a premium phosphate-containing laundry detergent has a surfactant content of 1-30% and a detergent builder content of at least 50% by weight and contains:(A) as its sole surfactant, a mixture of 20-98% by weight of an ethoxylated fatty alcohol corresponding to the formula Z(OCH.sub.2 CH.sub.2).sub.

Abstract: Seals contacted with lubricants, such as poly-.alpha.-olefin lubricants, are made to swell rather than shrink by the use of novel seal-swell agents which are effective even when used in amounts constituting less than 5% of the weight of the lubricant compositions. These seal-swell agents are ester oils composed of molecules corresponding to the formula ROOC--CH.sub.2 CH.sub.2 --[(ROOC)CHCH.sub.2 ].sub.m --C(COOR).sub.2 --[CH.sub.2 CH(COOR)].sub.n --CH.sub.2 CH.sub.2 COOR in which the R's represent alkyl groups of 1-30 carbons, and each of m and n represents zero or a positive integer such that the sum of m and n in a molecule is 0-30.

Abstract: Coated particles having properties such as to make them suitable as replacements for titanium dioxide particles can be obtained by reacting a titanium or zirconium halide, ether, or ester with zeolite hydrate particles so as to coat the zeolite particles with titania or zirconia. The reaction is preferably conducted between a titanium compound, such as titanium tetrachloride, and the zeolite in an inert medium, such as anhydrous or substantially anhydrous air or a hydrocarbon.

Abstract: Thioalkylated aromatic amines are prepared by reacting a mixture of an aromatic amine, an organic disulfide and a Lewis acid or organometallic catalyst to form a product mixture and adding to said product mixture a heavy, miscible organic base or a combination of a heavy, miscible organic base and a poly(oxyalkylene)polymer.

Abstract: Optically active or racemic compounds are provided having the formula ##STR1## where R.sub.2, R.sub.3 and R.sub.4 are selected from the group consisting of H and OA with the provision that at least one of R.sub.2, R.sub.3 and R.sub.4 is H, that R.sub.2 and R.sub.4 are not both OA; A is H or is selected from the group consisting of hydrocarbyl radicals, said hydrocarbyl radicals being further optionally substituted with radicals selected from the group consisting of ##STR2## R.sub.5 is selected from the group consisting of alkyl and aromatic residues, preferably radicals having between 1 and 12 carbon atoms, including alkyl, alkyl substituted with aryl radicals, and aryl radicals substituted with alkyl radicals; n is an integer between 1 and 4; R.sub.6 is an alkyl chain comprising between 1 and 4 carbon atoms; X is oxygen; and R.sub.1 is selected from the group consisting of ##STR3## wherein Y is as defined in the specification, and a is an integer of from zero to 3.

Abstract: A tert-amine which contains an acid-activated color body precursor is treated to prevent it or a derivative thereof, e.g., an amine oxide, betaine, or quaternary ammonium compound, from turning pink when exposed to acidic conditions by contacting it with ascorbic acid.

Abstract: Compounds of the present invention are those having the formula: ##STR1## where R.sub.1 and R.sub.3 are the same or different and are a linear or branched chain of 1 to 22 carbon atoms selected from the group consisting of alkyl, alkenyl or alkynyl or said C.sub.1 to C.sub.22 chains substituted with halo, --SR.sub.5, --OR.sub.5, --NHR.sub.5, --NR'.sub.5 R.sub.5 or --C(O)OR.sub.6 where R.sub.6 is hydrogen or C.sub.1 to C.sub.6 alkyl; R.sub.5 and R'.sub.5 are the same or different and are hydrogen, amino-alkyl substituted with phenyl, substituted phenyl, benzoyl, substituted benzoyl, heteroaryl or substituted heteroaryl; R.sub.2 is hydrogen, C.sub.1 to C.sub.6 alkyl, phenyl or substituted phenyl; R.sub.4 is hydrogen, C.sub.1 to C.sub.6 alkyl, phenyl or substituted phenyl; Z is sulfur or oxygen; m is an integer from 1 to 3; and n is an integer from 1 to 23.The compounds provide useful methods of inhibiting protein kinase C.

Abstract: Preceramic polymers which have particular utility in providing protective ceramic coatings on carbon/carbon composites, graphite, carbon fibers, and other normally oxidizable materials are prepared by reacting about 0.2-5.0 part by weight of a bis- or tris(dialkylamino)borane with one part by weight of a polysilazane in an organic solvent.

Abstract: A process for producing crystalline ibuprofen having a crystal habit characterized by a particle length larger than 75 microns average and a length to width aspect ratio of greater than about 4 to 1 to about 5 to 1. The process involves crystallizing ibuprofen from a saturated solution of ibuprofen in a liquid hydrocarbon solvent by seeding and cooling such solution to a temperature of about 0.degree. C. to about -20.degree. C. at a rate to retard primary nucleation and promote secondary nucleation. The crystalline ibuprofen is separated from the slurry produced from such cooling.

Abstract: Compounds varying from liquids to solids can be prepared via a reaction in which at least one Michael donor is reacted with one or more Michael acceptors in the presence of an undissolved basic compound as the catalyst.

Abstract: This invention relates to an improvement in a process for producing an alkylamine from olefin and amine by hydrohalogenating the olefin to form haloalkane then reacting the haloalkane with amine to form an alkylamine. The improvement comprises heat-treating the alkylamine thus formed with an aqueous alkaline or alkaline earth metal hydroxide at a temperature and for a period of time sufficient to minimize the formation of flocculent precipitate during the formation and/or storage of the alkylamine.

Abstract: Dialkyl malonate/alkyl acrylate Michael addition product mixtures having at least three acceptor moieties in a substantial number of the molecules can be consistently prepared without the need for long reaction times or the use of a large excess of the acceptor when the reaction is effected by gradually adding one molar proportion of a dialkyl malonate to at least three molar proportions of an alkyl acrylate which has been preheated to 60.degree.-80.degree. C. in admixture with an initiator and a phase transfer catalyst. In a preferred embodiment, the preheated mixture is maintained at 60.degree.-80.degree. C. for at least one hour before the dialkyl malonate is added in order to increase the percentage of product composed of the heavier components.

Abstract: A ruthenium-phosphite complex having the formula ##STR1## wherein a is from 1 to 3; b is 1 or 2; c is from 0 to 3; and R is hydrogen, alkyl, aryl, halo, amino, acetylamino, or sulfo; and X is ##STR2## where R.sub.1, R.sub.2, and R.sub.3 are the same or different and are hydrogen or C.sub.1 to C.sub.6 linear or branched alkyl.This complex can be used to effect the reduction of unsaturated organic compounds or, when comprised of ligands having optical activity, can be used as the catalyst for effecting the asymmetric reduction of unsaturated organic compounds.

Abstract: A new process for preparing aryl substituted aliphatic carboxylic acid esters is provided. A 1-aryl substituted aliphatic halo compound is reacted with carbon monoxide in the presence of an alcohol in anhydrous conditions at a temperature between about 25.degree. C. and about 200.degree. C. An excess of several moles of anhydrous alcohol is preferred. An acid such as hydrochloric acid may also be added. As catalyst, a mixture of palladium or a palladium compound and a copper compound with at least one acid-stable ligand are present.

Abstract: The co-formation of diarylalkane by-product in the chloroalkylation of an aromatic compound with an ether corresponding to the formula R-O-R', wherein R is an .alpha.-chloroalkyl group containing at least two carbons and R' is R or alkyl, is minimized by conducting the reaction with agitation in the absence of a cosolvent and in the presence of both hydrogen sulfate and hydrogen chloride.

Abstract: A process for preparing alkyl esters of ibuprofen is provided. A 1-halo-1-(4-isobutylphenyl)ethane is reacted in an anhydrous medium with carbon monoxide in the presence of an alkoxide source at a temperature between about 10.degree. C. and about 200.degree. C. An excess of several moles of alcohol is preferred. An acid such as hydrogen chloride may also be added. As catalyst, a palladium compound having at least one acid-stable ligand is present; however, an excess of ligand over palladium is advantageous.

Abstract: A new process for preparing alkyl esters of ibuprofen is provided. A 1-halo-1-(4-isobutylphenyl)ethane is reacted with carbon monoxide in the presence of an anhydrous alcohol at a temperature between about 10.degree. C. and about 200.degree. C. An excess of several moles of alcohol is preferred. An acid such as trifluoroacetic acid is also added. As catalyst, a palladium compound and at least one acid-stable ligand over palladium are present; however, an excess of ligand over palladium is advantageous.

Abstract: A new process for preparing aryl substituted aliphatic carboxylic acid esters is provided. A 1-aryl substituted olefinic compound is reacted with carbon monoxide in the presence of an alcohol in anhydrous conditions at a temperature between about 25.degree. C. and about 200.degree. C. An excess of several moles of anhydrous alcohol is preferred. An acid such as hydrochloric acid may also be added. As catalyst, a mixture of a palladium compound and a copper compound with at least one acid-stable ligand are present.

Abstract: New methods and feed compositions are disclosed for enhancing the reduction of coccidial-induced intestinal lesions in poultry and for enhancing shank pigmentation in poultry. Such methods comprise coadministering zeolite and coccidiostats, such as in a feed mixture or by separate administration.

Abstract: A new process for preparing aliphatic carboxylic acid esters is provided. A substituted aliphatic ether or thioether compound is reacted with carbon monoxide in the presence of an alcohol in anhydrous conditions at a temperature between about 25.degree. C. and about 200.degree. C. An excess of several moles of anhydrous alcohol is preferred. An acid such as hydrochloric acid may also be added. As catalyst, a mixture of palladium or a palladium compound and a copper compound with at least one acid-stable ligand are present.