Abstract: A dispenser employs a container adapted for bottom-filling with a molten material which solidifies on an elevator cup to form a stick-type product. The elevator cup is moved up and down within the container by a lifting mechanism which extends through an opening in an otherwise closed end of the container. The elevator cup is provided with a sealing assembly designed to seal the opening in the closed end of the container when the elevator cup is in a retracted position, which it assumes during the filling operation and in which it preferably remains until the initial use of the dispenser.

Abstract: A method of increasing the adsorption resistance of a polymer having surface carboxyl or hydroxyl groups by directly contacting the surface of the polymer with an acylating agent under conditions sufficient to chemically react the carboxyl or hydroxyl groups with the acylating agent.

Abstract: A composition absent animal, vegetable and mineral oils, which composition has an oil and water emulsion which includes a volatile oil-like material which evaporates while on a wearer after a period of time. The emulsion also includes basically deionized water and emulsifiers. Further, the composition includes additives such as stabilizers, oil absorbers, modifiers, dispersants, humectants and preservatives. The composition can be changed to be a make-up, therapeutic or enhanced moisture lotion composition.

Abstract: A plurality of samples of a cosmetic product, such as nail enamel, lipstick, powder or cream makeup, fragrance, and the like, each comprising a quantity suitable for one sample dose, are provided on a sheet or continuous strip of material. The strip is provided with perforations between adjacent dose units to permit a prospective customer to tear off one or several samples at a time from the strip. The sheet or strip can be provided on a reel for convenient and compact disposition at the point of purchase.

Abstract: A sample strip is divided into a plurality of individual pieces arranged seriatim and connected in end-to-end fashion. The individual pieces are separated from each other as the strip is incrementally fed through a dispensing tip of a cartridge which controls the dispensing operation to insure that the samples are dispensed one at a time in a hygienic manner. The cartridge can be mounted in a display unit along with a plurality of similar cartridges.

Abstract: Compounds of the formula ##STR1## are disclosed wherein R.sub.1 is a hydrocarbon radical with 17 carbon atoms and 1-3 double bonds; R.sub.2 is a C.sub.1 -C.sub.22 hydrocarbon radical, x is 0-4, and y is 0-9.

Abstract: A computerized transceiver repeatedly sweeps through a set of transmit/receive frequencies to interrogate collectively a plurality of groups of items in a stocking area. Items in each group are tagged with a printed circuit transponder tuned to frequencies uniquely assigned to each group. Data returned is stored and combined mathematically by the computer to arrive at the total number of items in each group. The system is particularly adapted for taking inventory of a large number of retail shelf goods using a mobile transceiver.

Abstract: A compact case employs a 360.degree., double-pin hinge which pivotally connects a lid and a base of the compact case in such a manner that the lid can be tucked away behind the base for display and packaging purposes. Before the lid is closed for the first time, the hinge is permanently locked into a position which converts it into a 180.degree., single-pin hinge.

Abstract: Disclosed is a novel cosmetic powder composition exhibiting superior smoothness and adhesion to the skin, comprising in its preferred version a combination of ultrafine silica, talc coated with acylamino acid, sericite, polyethylene, and a novel binder comprising a combination of polydimethylsiloxane, distearyl malate and pentahydrosqualene.

Abstract: Pigmented nail enamels in which the pigment is coated with an organo-polysiloxane exhibit greatly reduced settling and migration of the pigment.

Abstract: A compact case includes a top cover, a bottom support tray, and an intermediate lid positioned between the top cover and support tray, all being hinged together for relative movement with respect to one another, the support tray including a matrix configuration of ribs defining areas to accept the cosmetic inserts while the lid defines openings corresponding to the matrix configuration. The cosmetic inserts contain cosmetic materials and are removably positioned in selected ones of the areas. The openings in the lid register with the cosmetic inserts in the compact case.

Abstract: A device for the convenient storage and shipment of conventional blister-pack articles comprises two sheets of material, optionally hinged in the middle, each sheet containing a plurality of openings therethrough. Each opening is configured so that one blister itself can pass easily through the opening, but the card to which the blister is attached cannot pass through the opening. Means are provided on each sheet to hold them closed together when the sheets are holding blister packs.

Abstract: A hair treatment system and appliance which are precisely and accurately controlled by a microprocessor in which data stored in memory is utilized to control different types of hair treatment programs for different types of hair. The system is utilized in association with a head bonnet adapted to be placed about the hair being treated and having a heater therein for heating the hair during the treatment program. A control panel allows a selection and entry to be made on the type and porosity of the hair to be treated, from eleven different possible combinations thereof indicated on the panel. A memory has stored therein a treatment time and temperature for each of the possible combinations, and a processing circuit is responsive to the particular entry to retrieve the proper treatment time and temperature from memory. A separate temperature sensor probe is utilized to detect the temperature produced by the heater at the hair during its treatment.