The mouthwash is a liquefied composition of an effective amount of a non-necrotic fatty acid compound prepared from an unsubstituted, unsaturated fatty acid having at least one double bond, water, an effective amount of a buffering agent, 1 to 10 percent of ethanol, and at least one oil soluble flavorant. The pH of the liquefied composition is between 9 and 11.

Two elongated gripping members (12,12) cooperate to form a closed pressure chamber about a waxed billet (61). The gripping members are reciprocated relative to an extrusion station (13), such reciprocation first moving the pressure chamber toward and past the extrusion station so as to extrude the billet through a die (66) at the extrusion station, and then returning the gripping members, in separated condition, to their initial positions to permit the immediate loading of another billet between...

A catalyst, a method of preparing a catalyst and method of polymerizing olefins with the catalyst in which the catalyst is prepared by reacting a support with a Group IIA organometallic compound essentially free of aluminum alkyls and reacting this product with water or a hydrocarbyl alcohol, then reacting this product with, for example, titanium tetrachloride, followed if necessary by removing unreacted ingredients and finally activating by contacting with a cocatalyst in the absence of oxygen ...

There is disclosed an addressing system including an addressing apparatus and addressing methods and materials used therein. A set of master cards is provided formed of porous tab card stock impregnated with a sensitizer vaporizable at 100.degree. C. to 160.degree. C. and having a selected area on one face thereof for the address in infrared absorbing ink; as disclosed, the master card is made by passing the porous tab card stock through a bath containing the sensitizer and a solvent therefor, a...

A compound for use as a normolipidemizer and/or a platelet anti-binder in therapy, and pharmaceutical compositions containing the compound. The compound comprises (2-benzofuryl)-(p-chlorophenyl)-carbinol (Chloridarol, DCI) of formula: ##STR1##

Filter apparatus for removing fine solids from aqueous effluents, e.g. waste water filtration, comprises horizontal upper and lower rigid filter plates formed of aggregate fixed in a matrix of cured organic resin defining therebetween a secondary filter zone containing loose filter media, first and second fluid confining chambers above and below said filter plates respectively from which liquid can flow through the filter plates, a vertical conduit for conducting liquid from beneath the lower fi...

An improved antiinflammatory composition and method of treating inflammation which employs a combination of a non-steroidal antiinflammatory agent such as piroxicam, or a pharmaceutically acceptable salt thereof, with pyridoxine.

This invention relates to the use of a bisbiguanide compound of the formula: wherein either: (i) R.sup.1 and R.sup.3, which may be the same or different, are each a phenyl radical which is substituted by alkyl, alkoxy, nitro or halogen, R.sup.2 and R.sup.4 are both hydrogen, and A is a 3-9C polymethylene diradical, wherein the polymethylene chain may be interrupted by oxygen atoms and/or by aromatic nuclei; or (ii) the bivalent bridge A is: (a) alkylene of from 2 to 12 carbon atoms having the va...

A method of repair of an article incorporating the application of considerable thermal energy, e.g. a welding operation, requires heating of the article both in the repair area and surrounds wherein the heating of the repair area and surrounds is carried out by flexible heating mats and wherein fixing means are used to securely fix the heating mats to the article, which fixing means may readily release at least a part of the heating mats whereby that part may be folded back or otherwise removed ...

Catalysts comprising mixtures of HF and metal alkoxides and mixed metal alkoxides produce a sharply peaked alkoxylation distribution during the alkoxylation of organic materials.