Abstract: Rinse-added fabric conditioning compositions containing cationic soil release polymers are much more effective than similar compositions containing nonionic soil release polymers for soil release. Most of the cationic soil release polymers are new compounds comprising a hydrophobic alkylene oxide/terephthalate portion which has a low molecular weight and at least a single cationic charge under use conditions.

Abstract: This method which involves reacting maleic anhydride and .alpha.-olefins in an autoclave at about 200.degree.-250.degree. C. gives particularly good results and produces alkenyl-succinic anhydrides which need not be purified by distillation when using, as the starting .alpha.-olefins, dodecene containing a substantial amount of tetradecene.

Abstract: Perfume particles which are especially useful when incorporated into a fabric softening composition are formed by adsorbing a perfume composition onto silica particles. Those particles having a diameter of greater than about one micron also can be used to reduce the shiny appearance of visible softener spots which occasionally are present on fabrics treated with said fabric softening compositions and to maintain a relatively constant viscosity of the molten softening composition.

Abstract: A package for storing and dispensing potentially dangerous materials, such as medicament tablets or the like, said package being resistant to opening by children but readily openable by adults, particularly adults having impaired manual dexterity of their hands and/or fingers. In a particularly preferred embodiment, the package comprises a bottle, a collar which is secured in place over the uppermost portion of the bottle and a closure which is secured to the finish portion of the bottle by means of complementary screw threads. The collar preferably includes a pair of spring-like pushtabs containing vertical extensions which engage interlocking teeth on the innermost surface of the closure skirt when the closure is fully assembled onto the bottle. To remove the closure, the opposed pushtabs must be manually depressed prior to applying unscrewing torque to the closure to disengage the pushtab extensions from the interlocking teeth on the closure.

Abstract: Triglyceride cooking/salad oil compositions with fatty acid content balanced for health purposes. The fatty acid composition of the triglycerides comprises by weight:Oleic: 60-92%Linoleic: 5-25%.alpha.-Linolenic: 0-15%Saturates: Less than about 3%At least about 20% of the triglycerides are triglycerides of mixed fatty acids.

Abstract: Microcapsules which are prepared using coacervation processes and/or which have a complex structure in which there is a large central core of encapsulated material, preferably perfume, and the walls contain small wall inclusion particles of either the core material or some other material that can be activated to disrupt the wall are disclosed. The microcapsules that are prepared by coacervation and contain perfume are especially desirable for inclusion in fabric softener compositions that have a pH of about 7 or less and which contain cationic fabric softener. The encapsulated perfume preferably does not contain large amounts of relatively water-soluble ingredients. Such ingredients are added separately to the fabric softener compositions. Ingredients that have high and low volatilities as compared to, e.g., the desired perfume, can either be added to, or removed from, the perfume to achieve the desired volatility.

Abstract: Low viscosity orange juice concentrates which are useful in preparing high Brix concentrate products that are less pseudoplastic at freezer temperatures and are more highly dispersible when reconstituted with water are disclosed. These low viscosity orange juice concentrates are obtained by subjecting concentrated orange juice to high shear treatment for a period of time sufficient to reduce the mean particle of the sinking pulp at least about 40 microns and thus lower the viscosity of the concentrated juice. The mean particle size of the sinking pulp in these low viscosity orange juice concentrates is typically about 125 microns or less.

Abstract: Toilet bar compositions containing alkali metal soap and cationic guar gum provided by a fast hydrating cationic guar gum. The bars exhibit improved bar feel. The formulations of the bars have improved processability. The toilet bars comprise alkali metal soap and from about 0.2% to about 5% by weight of the fast hydrating cationic guar gum.

Abstract: Aqueous detergent compositions containing butoxy-propanol with a low level of the "secondary" isomer have improved odor characteristics with a variety of perfume compositions even when the compositions contain other typical cosolvents. Preferred compositions include hard surface cleaners having good filming and streaking properties. The compositions contain a detergent surfactant and, desirably, a detergent builder.

Abstract: Polyol polyesters having reduced color content are prepared by base-catalyzed transesterification of pretreated lower (i.e., C.sub.1 -C.sub.3) alkyl fatty esters with polyols. The pretreatment comprises the steps of contacting the alkyl fatty esters (in a liquid state) with an alkoxide base, separating undissolved solids from the esters, and then distilling the esters.

Abstract: The present invention relates to intermediate melting sucrose fatty acid ester compositions that are capable of rapid crystallization from a melted state. The compositions comprise 60% to 97% by weight intermediate melting sucrose fatty acid esters and 3% to 40% hardstock triglycerides or hardstock polyol fatty acid esters. Preferably the average fatty acid chain length of the hardstock material fatty acids is not less than the average fatty acid chain length of the intermediate melting sucrose ester fatty acids. The sucrose fatty acid esters are characterized by their rheology, liquid/solid stability, iodine value, and solids at body temperature. Rapid crystallization of the esters is useful in preventing anal leakage, and it could also translate into a reduction of post-hardening in shortenings and margarines, and into improved high temperature stability and temperature cycling stability as may be encountered during distribution of these products to the end user.

Abstract: The present invention is a passive dosing dispenser for containing a solution which is to be isolated from a body of liquid when the dispenser is at least partially immersed therein. The dispenser is adapted to have a dose of the solution issue from the dispenser in response to the level of the body of liquid being lowered from a first elevation to a second elevation, and to have liquid taken into the dispenser as the level of the body of liquid rises from the second elevation to the first elevation. The dispenser has an internal reservoir which contains the solution, and an inlet/dishcarge passageway which, in use, provides fluid communication between the reservoir and the body of liquid. The inlet/discharge passageway has an intermediate, inverted, generally u-shaped section in which a gas-lock is formed to isolate the solution from the body of liquid.

Abstract: Pharmaceutical compositions suitable for oral administration comprising: (a) pharmaceutically-acceptable bismuth-containing agents such as bismuth subsalicylate; (b) pharmaceutically-acceptable non-ionic cellulose ether polymers such as methylcellulose; and (c) magnesium aluminum silicate. The ratio of bismuth to non-ionic cellulose ether polymer is greater than about 1.5:1. Compositions in the form of liquids containing water are preferred.This invention also relates to methods for treating or preventing disturbances of the gastrointestinal tract in humans or lower animals by orally administering a composition of the present invention.

Abstract: The present invention is a passive dosing dispenser for containing a solution which is to be isolated from a body of liquid when the dispenser is at least partially immersed therein. The dispenser is adapted to have a dose of the solution issue from the dispenser in response to the level of the body of liquid being lowered from a first elevation to a second elevation, and to have liquid taken into the dispenser as the level of the body of liquid rises from the second elevation to the first elevation. The dispenser has an internal reservoir which contains the solution, and an inlet/discharge passageway which, in use, provides fluid communication between the reservoir and the body of liquid. The inlet/discharge passageway has an intermediate, inverted, generally u-shaped section in which a gas-lock is formed to isolate the solution from the body of liquid.

Abstract: Commercially processed orange juice products, including frozen orange juice concentrates, which are closer to hand-squeezed orange juice in character are disclosed. At single-strength, these products have a viscosity of about 7 centipoise or less (at 8.degree. C.) and a titratable oil content of about 0.015% or less. These products are further characterized by an orange aroma and flavor component which has a higher ratio of certain desirable "fresh" and "orangey" compounds, relative to certain less desirable orange compounds, when compared to current commercial orange juice products prepared from orange juice concentrate.

Abstract: A storage and dispensing package for fluent material capable of bimodal operation. The package has a first mode of operation capable of storing the fluent material without leakage when the package is subjected to unintentional external forces. The package is also provided with a second mode of operation capable of dispensing the fluent material when the package is subjected to external forces intentionally applied by the user. The second mode of operation is also capable of automatically isolating substantially all of the fluent material remaining in the package from the surrounding atmosphere as soon as the intentionally applied external forces are removed. In a preferred embodiment, the package comprises a container, means for applying pressure to the fluent material in the container, a fluid conduit having an inlet end for receiving the fluent material from the container and a discharge end remote from the inlet end.

Abstract: A method of and apparatus for extracting the meat section and juice from a fruit while minimizing the amount of undesirable flavor components, e.g. peel oil, released from the fruit's peel. In one embodiment of the present invention, whole fruits are fed into a single station extraction apparatus that first cuts a equatorial groove in the fruit's peel while the fruit is rotated. A semicircular coring blade is then inserted into the groove and rotated 360.degree. which severs a spherical chunk of fruit meat from the peel. The small amount of fruit meat remaining on the peel's inner surface is then preferably extracted with a reaming element or fluid jet nozzle. In other particularly preferred embodiments, the grooving, coring, and reaming component mechanisms are incorporated into an indexing turret apparatus and a high-speed continuous motion turret apparatus.

Abstract: The present invention provides absorbent articles, such as disposable diapers, which utilize a particular type of stiffened cellulose fibers and a particlar type and form of polymeric gelling agent particles to enhance the absorbency characteristics of such articles. In these articles, the gelling agent material, combined in particulate form of a certain size with stiffened cellulose fiber material, is primarily placed in a lower fluid storage layer of the absorbent core of the article. Such a fluid storage lower layer of the absorbent core is placed underneath an upper, generally larger, fluid acquisition/distribution layer which also contains stiffened cellulose fibers and gelling agent particles of a certain size. This lower fluid storage layer is generally positioned toward the front of the absorbent article. Absorbent articles of this type can be fashioned into especially thin, compact, nonbulky diapers.

Abstract: An easy open flexible bag containing one or more stacks of flexible articles maintained in a state of compression in a direction substantially parallel to their thickness. For products such as disposable absorbent baby diapers, catamenial pads, incontinent briefs and the like, the degree of compression within the bag may be as much as 50% or more when compared to the uncompressed thickness of the stack of articles in question. In a particularly preferred embodiment, the bag totally encloses the stack or stacks of compressed flexible articles exhibits a substantially rectilinear shape. The bag preferably includes an integral carrying handle. The end panels and at least one pair of either the front and back or the top and bottom panels of the bag are subject to tension imposed by the stack of compressed flexible articles. This leaves at least one pair of panels, preferably the top and bottom panels, in a substantially untensioned condition.

Abstract: A process for isolating and purifying green tea solids in good yield is described. The process uses food approved solvents and provides flavanols with less green/grassy flavor. A less bitter and less astringent flavanol pectin complex is also prepared using pectins, cellulose, gums or sugars.