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Union Carbide Corporation

Union Carbide Chemicals & Plastics Technology Corporation

Packo Industries, Inc.

Donald L Bailey

Joseph J Packo

Gordon C Johnson

Richard Bruce Metzler

Bernard Kanner

James S Ritscher

Thomas E Childress

William B Herdle

Robert L Ocheltree

The jukebox for casino gaming machines provides a casino gaming machine that has at least one device for playback of audio, and may include a video display for playback of multimedia files. A separate central server in operable communication with a gaming machine client has access to player account information, as well as music, graphics and themes. The client communicates with a jukebox player. The jukebox player accepts and responds to user commands via a user interface. Earphones and earphone plugs are provided. The earphones and plugs host a debit/credit and player tracking system. The earphones and plugs communicate with an enabling device in the casino to allow a user to experience a selected entertainment program in its entirety while the user is operating the gaming machine.

Headphone plug with the player tracker

In a trimethoxysilane preparation from silicon metal and methanol which preparation uses a solvent, a method for removing a siloxane dissolved in the solvent, which method comprises contacting the solvent with a boron-oxygen compound, and optionally an alkali metal alkoxide such as sodium methoxide.

Method for the removal of siloxane dissolved in the solvent employed in

Refrigeration fluid compositions for refrigeration and air-conditioning circuits include a usual refrigerant fluid together with a liquid, hydrolyzable organosilane which exists as a liquid in the liquid phase of the air conditioning or refrigeration circuit, and which is capable of removing moisture from the interior of the circuit without forming a solid upon hydrolyzation.

Dehydrating refrigerant

Refrigeration fluid compositions for refrigeration and air-conditioning circuits include a usual refrigerant fluid together with a liquid, hydrolyzable organosilane which remains in the liquid phase throughout the air-conditioning circuit, and which is capable of removing moisture from the interior of the circuit and sealing leaks.

Self-sealing refrigerant

Refrigeration fluid compositions for refrigeration and air conditioning circuits include a usual refrigerant fluid together with an organosilane monomer which is capable of sealing leaks in the circuit in both the vapor and liquid phases.

Leaks in a vessel or pipeline or the like, adapted for containing a fluid, are sealed by means of a volatilized polymerizable organosilane comprising a mercaptosilane, an acyloxysilane, or an alkoxysilane taken on conjunction either with acetic acid anhydride or an amine, or mixtures thereof, the organosilane being supplied to the interior of the vessel or pipeline under sufficient pressure and for a sufficient period of time to permit contact and chemical reaction thereof in the presence of moisture or sand at the situs of the leak to provide a solid polysiloxane seal.

Sealing leaks by polymerization of volatilized organosilane monomers

Leaks in a vessel or pipeline or the like adapted for containing a fluid, are sealed by means of a volatilized polymerizable aminosilane supplied to the interior of the vessel under sufficient pressure and for a sufficient period of time to permit contact thereof and react in the presence of moisture or sand at the situs of the leak to provide a solid polysiloxane seal.

Sealing leaks by polymerization of volatilized aminosilane monomers

Process for the preparation of tetraalkylorthosilicates which comprises contacting alkanol and dimethylamine with copper-activated silicon, followed by adding alkanol to the resultant silane mixture.

Preparation of tetraalkoxysilanes

Siloxane quadripolymers containing W, X, Y and Z groups, as herein defined, impart excellent water repellency to fabrics.

Quadripolymer siloxanes containing Si-H bonds

Siloxane quadripolymers containing W, X, Y and Z groups, as herein defined, are applied to impart excellent water repellency to fabrics and papers.

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Traverse City, MI, United States of America

Donald L Bailey