Abstract: Novel bleach catalysts, a method for bleaching substrates using these catalysts and bleach compositions containing the catalysts are reported. These catalysts are magnesium salts of sulfonimines. Substrates such as fabrics and dishware may be bleached in an aqueous solution containing the magnesium sulfonimine salts and a peroxygen compound.

Abstract: Biodegradable compounds which are effective fabric conditioning molecules are described as having Formula I ##STR1## wherein R.sub.1 is a C.sub.1-4 alkyl or alkenyl, R.sub.2 and R.sub.3 are each independently a C.sub.7 -C.sub.30 straight or branched alkyl or alkenyl, R.sub.4 is a C.sub.1-4 alkyl or alkenyl or hydroxyalkyl and X is a water soluble anion.

Abstract: The use of acyl lactylates having a C.sub.4 to C.sub.16 acyl group or of compositions containing such acyl lactylates to enhance the elasticity of skin, is provided.

Abstract: Dentifrices, including toothpaste creams and gels, and mouthwashes, are provided including aminoalkyl silicones. In the mouth, the aminoalkyl silicones form a lasting hydrophobic film on the teeth for prevention of cavities and stain. Antimicrobial compounds such as chlorhexidine may be included.

Abstract: Cosmetic compositions are described wherein .alpha.-hydroxyacids, .alpha.-ketoacids and related compounds are formed into amine salts through neutralization with a multi-amine functionalized polymer. Particularly preferred are glycolic acid and lactic acid salts of poly(ethylenimine).

Abstract: Thickened cosmetic compositions are provided based upon a thickening system that includes sclerotium gum and a hydrophobically-modified acrylate or methacrylate copolymer. The relative weight ratio of sclerotium gum to the polymer may range from about 1:1 to about 1:30. Compositions according to the present invention may also contain water-soluble vitamins. Interactive viscosity enhancement is particularly evident when free carboxylic groups present on the hydrophobically-modified acrylate or methacrylate copolymer are neutralized with a base thereby forming anionic carboxylate groups.

Abstract: Molecular sieves, particularly zeolites, are prepared using heterobridged aza-polycyclic templates. The templates may be prepared in a series of reaction steps which include a Diels-Alder reaction between a diene and a dienophile.

Abstract: A tumble dryer article comprising an effective amount of a fabric conditioning composition containing from about 60 to about 99 wt. % of a hydrocarbon based fabric conditioning componenta) an effective amount of a fabric conditioning composition having(i) from about 60 to about 99 wt. % of a hydrocarbon based fabric conditioning component; and(ii) 0.5 wt. % to 30 wt. % perfume capsules consisting essentially of a water soluble natural or modified natural or synthetic polymer and 1% to 70% perfume, the fabric conditioning composition having 10 wt. % or less free water when 0.5 wt. % to 10 wt. % perfume capsules are present and a free water to perfume capsules ratio of less than about 1 when more than 10 wt. % perfume particles are present; andb) dispensing means for dispensing the fabric conditioning composition onto fabrics in a tumble dryer.

Abstract: An exposure apparatus for panoramic x-ray equipment automatically adjusts imaging parameters. The intensity of radiation passed through the patient is measured by detectors, such as photo diodes, and provided to a control unit. On the basis of the measured radiation, the control units identifies anatomical features and adjusts the imaging parameters accordingly.

Abstract: Disclosed is a high strength, self-lubricating, non-metallic gear which requires no lubrication when running with a metallic gear. The gears are secured to their shafts with keyless retaining devices, and the gear set is cut with a non-standard tooth form to provide superior power transmission performance.

Abstract: An adjustable curtain rod mounting bracket comprising: a wall bracket member and a rod bracket member which are frangibly interconnected to facilitate packaging and assembly. The wall bracket member has wall attachment flange at the rear end on a panel portion and the rod bracket member has a rod support flange at the forward end of a panel portion, and the panel portions of the bracket members are disposed in end-to-end relation with the forward end of the panel portion of the wall bracket member integrally joined along a break-away line of weakness to the rear end of the panel portion of the rod bracket member.

Abstract: Cationic peroxyacid are provided having formula (I): ##STR1## wherein: R.sub.1 is an optionally substituted C.sub.1 -C.sub.24 alkyl or alkenyl or alkylaryl with a C.sub.1 -C.sub.24 alkyl group;R.sub.2 and R.sub.3 are each independently a C.sub.1 -C.sub.3 alkyl or C.sub.1 -C.sub.3 substituted alkyl group;R.sub.4 and R.sub.6 are each independently aryl or (CH.sub.2).sub.n where n is an integer from 1 to 7;R.sub.5 is selected from hydrogen, C.sub.1 -C.sub.7 alkyl, or arylsubstituted with a C.sub.1 -C.sub.2 alkyl; andX.sup.- is a counter anion.These cationic peroxyacids show good bleaching activity over a wide range of pH conditions.

Abstract: This invention pertains to polypeptides, other than motilin, having gastrointestinal motor stimulating activity and represented by the formula: ##STR1## wherein A and D are lipophilic aliphatic or alicyclic amino acids; B is L-proline or L-alanine; E is an aromatic, lipophilic aliphatic, or alicyclic amino acid; F is an aromatic or heteroaromatic amino acid; G is glycine or D-alanine; H is L-glutamic acid or L-glutamine; I is L-glutamine, L-glutamic acid, or L-alanine; J is a direct bond or is selected from, inter alia Z, Z-Leu, Z-Leu-Gln, Z-Leu-Gln-Glu (SEQ ID NO:2) or Z-Leu-Gln-Glu-Lys (SEQ ID NO:3), wherein Z is, inter alia, arginine, D-arginine, D-homoarginine, or D-lysine, and further wherein the amino acids represented by A, D, E and F are L-stereoisomers; R.sub.1 is lower-alkyl or allyl; R.sub.2 is hydrogen, lower-alkyl, propargyl, or allyl; R.sub.3 is hydrogen, lower-alkyl, and allyl; R.sub.

Abstract: This invention involves a method for determining silicone deposition enhancing cationic polymers to be formulated into silicone-containing formulations which comprises the steps of preparing a composition having an anionic surfactant, an amphoteric surfactant, silicone, and a cationic polymer, diluting that composition, and making a positive determination if flocculation occurs within three days.

Abstract: Cosmetic compositions are provided containing a thickening system that includes a heterobiopolysaccharide gum such as xanthan gum, an inorganic thickening agent such as magnesium aluminum silicate and a polyacrylamide. These compositions are particularly effective with thickening C.sub.1 -C.sub.25 .alpha.-hydroxy carboxylic acids and salts thereof, especially at low pH. Furthermore, the combination thickening system functions to stabilize the compositions against phase separation.

Abstract: A method and apparatus for automatically winding ribbons of edge trim metallic scrap into a compact ball generated by a side trimming machine including a scrap collection pit located behind the side trimming machine, a conveyor system for transporting the metallic scrap from the collection pit to a winding machine having a tapered mandrel around which the metallic scrap is wound. The scrap winding machine further includes an ironing roll which compacts the metallic scrap as it is wound and a ball ejection means which removes the compacted ball from the winding machine. The conveyor system includes a first sheave and cable system located in the collection pit and a second sheave and cable system extending at an incline from the pit to the winding machine. The sheave and cable systems include a plurality of spring loaded drag hooks for engaging the metallic scrap. The winding machine further includes a parting shear located on an edge of a trailing door which severs the ribbon as the trailing door is closed.

Abstract: A method of preparing a fabric softening material which comprises a quaternary ammonium material and at least on C.sub.8-28 alkyl or alkenyl group connected to the molecule via an ester linkage, said method comprising the step of reacting a base material with an alkyl or alkenyl group containing material, such that at least one alkyl or alkenyl group is connected to the base material via an ester linkage, wherein the reaction between the base material and the alkyl or alkenyl group containing material is carried out in the presence of an excess of alkyl or alkenyl groups, said excess being effective to lower the pour point of the softener material.

Abstract: Novel fabric conditioners based on pyridine carboxylic acid esters or amides are described. The compounds are effective fabric conditioners and are biodegradable. Compositions including the compounds and a method of using the compositions are also described.

Abstract: A flame retardant epoxy molding compound comprises an epoxy, a hardener preferably of the novolac or anhydride type, a catalyst, a mold release agent, preferably a filler, preferably a colorant, preferably a coupling agent, an organic compound containing a higher percent of halogen (which can be part of the resin or the hardener), preferably the meta-brominated cresol epoxy novolac type, preferably containing at least about 0.5% of bromine by weight of the molding compound, a lower percent of sodium, preferably in the range of 0.03-0.06% by weight of the antimony pentoxide, a lower percent of antimony pentoxide, preferably in the range of from less than about 0.8% by weight of the molding compound, and an amount of magnesium aluminum carbonate hydrate less than or about 4.0% by weight of the molding compound. The flame retardant epoxy compounds when used to encapsulated the semiconductor devices have improved high temperature stability and reliability compared to similar prior art molding compounds.