Abstract: Novel compositions and methods are provided for forming masks used in air brash painting. The masking compositions used in this invention are liquids as applied and are hardenable into a friable paint masking layer. The preferred compositions of this invention are comprised of a hydratable binder, such as plaster of Paris, an inert filler, such as calcium carbonate, and water. The amount of the filler is selected relative to the amount of the binder to substantially weaken and make friable the resulting hardened layer. In the method of this invention the composition is applied to the area of a substrate to be masked. The applied layer if desired is shaped with a tool to provide details in the resulting mask. The layer is then hardened to form a brittle friable masking layer directly adhered to surface of the substrate. The substrate is then airbrush painted. The mask is removed by fracturing the mask and removing the resulting particles.

Abstract: A garment which carries a message in combination with a three-dimensional structure is disclosed. The garment consists of an article of clothing having a reproduction of paper money secured to tile surface of the article of clothing at a position where it appears to be extending from the article of clothing such as from a pocket. The message is applied in close proximity to the paper money reproduction. In use a viewer attention is drawn to the paper money reproduction and the viewer will focus on both the paper money reproduction and the adjacent message. The viewer is then much more likely to read tile message that if only the message is applied to the article of clothing.

Abstract: A novel process for converting myrcene to a key palladium-myrcene complex using palladium (II) chloride in the presence of an aqueous cycloamide solvent and lithium salt is disclosed. Novel processes for converting the palladium-myrcene complex to citral using a phosphine compound, or to nerol using a nitrogen-donor compound in the presence of hydrogen gas, are also presented.

Abstract: The Diels-Alder adduct of 2,3 and 6,7 poly(allocimene) and an activated olefin such as maleic anhydride serves to inhibit the corrosion of metals. The adduct or a derived polyamine reaction product in admixture with an oil such as a petroleum oil or grease is effective to inhibit rusting of ferrous metals.

Abstract: Web flutter in a papermaking machine is monitored by a device which illuminates a portion of the web with infrared light and uses an infrared sensor to monitor the resulting infrared light scattered back from the web. Preferably two infrared light transmitters are used which are angled from each other to insure that light is scattered to the sensor independently of the orientation of the web.

Abstract: The invention discloses fuel nuggets with high heat value which is virtually dust-free, and a method of making the same. The nuggets are preferably made of scrap particleboard made of wood particles bonded together by a urea/formaldehyde adhesive. The scrap is hogged and shaped into roughly spherical nuggets of a preselected size suited for automated furnaces. The nuggets are then coated with an aqueous urea solution and then oven-dried to achieve a preselected moisture content.

Abstract: Compounds of the formula: ##STR1## wherein R.sup.1 and R.sup.2 when taken independently, each represent the monovalent group of formula: ##STR2## wherein Y is a monovalent group selected from hydroxyl and a group of the formula: ##STR3## wherein n is a whole number integer of 0 to 6; X is selected from the group consisting of hydroxyl and amino when n is from 1 to 6; and when n is 0, X is selected from monovalent groups of the formula:--0--alkylene--NR.sup.3 R.sup.4 (IV)wherein n has the meaning previously ascribed to it; R.sup.3 is selected from the group consisting of hydrogen and R.sup.4 ; and R.sup.4 represents a monovalent group of the formula--Alkylene--OH; (V)provided that R.sup.1 and R.sup.2 are not both a carboxyl group; and R.sup.1 and R.sup.2 when taken together represent the divalent moiety of formula: ##STR4## wherein A represents one of oxygen and ##STR5## wherein n has the meaning previously ascribed to it; and applied to oxidation prone metals to inhibit corrosion.

Abstract: Diadducts of gamma-terpinene and Diels-Alder dienophiles are prepared in high yield by contacting dienophile and gamma-terpinene in a preferred molar ratio of at least about 2:1 at elevated temperatures. The resulting reaction product generally comprises at least about 80% diadducts and no more than about 20% monoadducts. Preferred dienophiles include maleic anhydride.

Abstract: A susceptor for use in microwave heating and a method of manufacturing a susceptor for use in microwave heating are shown to include a substrate and a coating of electrically conductive particles applied to the substrate in a pattern that results in a distribution of microwave energy across the pattern so that burning or charring of the substrate is substantially prevented. The coating is an ink coating and the ink coating is applied to the substrate in a printing operation. The pattern is shown to include a plurality of subpatterns located within an effective heating area wherein the positioning of subpatterns is sufficient to radiate the desired heat without burning.

Abstract: A resinous binder is disclosed which is composed of a metal rosin resinate and a dilution increasing effective amount of polystyrene type resin having greater than 50,000 weight average molecular weight and an acid number less than 200.Also disclosed is a gravure printing ink which comprises a solvent, a colorant and a binder component wherein all or a portion of the binder component consists of the resinous binder of this invention. The use of the resinous binder of this invention in ink compositions results in significant dilution improvement without adversely affecting other desirable properties.

Abstract: A resinous binder is disclosed which is composed of a metal rosin resinate and a dilution increasing effective amount of a pendant tertiary amine polymer type resin having greater than 50,000 weight average molecular weight.Also disclosed is a gravure printing ink which comprises a solvent, a colorant and a binder wherein all or a portion of the binder consists of the resinous binder of this invention. The use of the resinous binder of this invention in ink compositions results in significant dilution improvement without adversely affecting other desirable properties.

Abstract: A method is provided for the preparation of stable aqueous dispersions of non-solvated, un-neutralized, low amine, low acid number polymerized fatty acid polyamide resins. In the preferred method of this invention, a polymerized fatty acid polyamide resin which has been prepared so as to have a low acid and low amine number is liquified by heating the polyamide resin to a temperature where it is at or above its melting point. The liquified polymerized fatty acid polyamide resin is then blended with a predetermined amount of water which is heated to a temperature such that the resulting blend will have a temperature above the melting point of the polyamide resin. A surfactant which will promote the emulsification of the polyamide resin and water is included in the mixture.

Abstract: This invention relates to a method for treating polymerized rosin to decrease its tendency to oxidize comprising heating the polymerized rosin to an elevated temperature in the presence of an effective amount of one or more disproportionating agents. This invention also relates to the novel products of such disproportionation treatments.

Abstract: Apparatus and methods for reducing the amplitude and frequency of web-edge flutter associated with drawing web materials are provided. The apparatus includes a pair of air foils disposed proximate to a pair of opposing planar surfaces of the web. Each of the air foils includes a first convex surface facing the web and disposed in contact with air flowing on the web for producing a venturi effect which reduces at least the flutter amplitude in the open draw.

Abstract: Laminated packaging material includes a corrugated inner ply, a paperboard outer ply having a detachable coupon portion outlined with a perforated die cut, an adhesive between facing surfaces of the outer ply and the corrugated inner ply for adhering the facing surfaces to one another, and an adhesion-preventing agent on the detachable coupon portion of the facing surface of the outer ply for preventing adhesion of the detachable coupon portion to the corrugated inner ply. The laminated packaging material may be manufactured according to a first sequence of steps wherein the adhesion preventing agent is applied to the detachable coupon before the detachable coupon is outlined with a perforated die cut, and the adhesive is applied only to the corrugated inner ply.

Abstract: In a drum washer for washing the pulp for making paper to remove pulping liquors, the method and apparatus for providing the filtrate liquid being drained from the drum and pulp mat during a portion of the rotation cut-off which liquid can be continuously sampled and analyzed to give a more positive indication of washing efficiency.

Abstract: Improved rosin ester compositions are provided having diminished tendency toward hazing concomitant with good viscosity stability when employed in adhesive systems such as hot melt adhesive systems. Addition of zinc composition to rosin ester formulations in an effective amount serves to secure these improvements. Zinc oxide, zinc hydroxide and zinc salts of organic acids are suitable for employment with zinc resinates being preferred in accordance with the practice of certain embodiments.

Abstract: A novel process for converting myrcene to a key palladium-myrcene complex using palladium (II) chloride in the presence of an aqueous cycloamide solvent and lithium salt is disclosed. Novel processes for converting the palladium-myrcene complex to citral using a phosphine compound, or to nerol using a nitrogen-donor compound in the presence of hydrogen gas, are also presented.

Abstract: The invention is of a halter top, thermoplastic resin film bag which is an improvement over the T-shirt type of bag, in that the base area where the gussets are sealed is strengthened by the trapezoidal configuration given to the bag of the invention.

Abstract: Processes for extruding thermoplastic coatings on substrates are provided by this invention. The processes include directing a substrate between two pressure roll means wherein one of the pressure roll means has a temperature less than the melting point of the thermoplastic. Next, the processes include providing a molten curtain of thermoplastic which is then directed with a current of a fluid medium, such as compressed air, so as to cause at least a first portion of the molten curtain to contact the first pressure roll means for a time sufficient to form a thermoplastic sheet. Next, the processes include extruding at least this thermoplastic sheet with the substrate between the two pressure roll means so as to form an extruded substrate having a thermoplastic layer which is separable from the substrate.