Abstract: A foolproof method of adding network-enabled energy control devices to a home energy device control network by associating an easy-to-remember catchphrase composed of ordinary words with a unique MAC address or EUI identifier of the network-enabled device. The device manufacturer associates a unique catchphrase with each device and stores the catchphrases and associated MAC addresses in a database along with the device information required to commission the device onto the user's network. When the user enters the catchphrase, the catchphrase is sent to the manufacturer's server for retrieving the MAC address and corresponding device information. When a valid catchphrase is entered and accepted, the device can be commissioned onto the user's network.

Abstract: A foolproof method of adding network-enabled energy control devices to a home energy device control network by associating an easy-to-remember catchphrase composed of ordinary words with a unique MAC address or EUI identifier of the network-enabled device. The device manufacturer associates a unique catchphrase with each device and stores the catchphrases and associated MAC addresses in a database along with the device information required to commission the device onto the user's network. When the user enters the catchphrase, the catchphrase is sent to the manufacturer's server for retrieving the MAC address and corresponding device information. When a valid catchphrase is entered and accepted, the device can be commissioned onto the user's network.

Abstract: The disclosure relates to a process in which methanol is carbonylated in a reaction zone in the presence of a catalyst to obtain a reaction mixture (A) comprising acetic acid, hydrogen iodide, methyl iodide, water and the catalyst. At least a part of the reaction mixture (A) is withdrawn from the reaction zone. The withdrawn part of the reaction mixture (A) is introduced into a flash zone where it is brought into contact with an alkylimidazolium iodide to form a secondary mixture (B), and where the secondary mixture (B) is separated to obtain a vapor stream (BV) which comprises the acetic acid, water and methyl iodide, and a liquid stream (BL) which comprises the catalyst, the alkylimidazolium iodide and hydrogen iodide. The vapor stream (BV) is processed to purify the acetic acid, and the liquid stream (BL) is recycled to the reaction zone.

Abstract: The disclosure relates to a process in which methanol is carbonylated in a reaction zone in the presence of a catalyst to obtain a reaction mixture (A) comprising acetic acid, hydrogen iodide, methyl iodide, water and the catalyst. At least a part of the reaction mixture (A) is separated in a flash zone to obtain a vapor stream (BV) which comprises acetic acid, hydrogen iodide, methyl iodide and water. The vapor stream (BV) is withdrawn from the flash zone, and the withdrawn vapor stream is then reacted with at least one alkylimidazole to obtain a composition (C) from which acetic acid is separated. By reacting the vapor stream (BV) with the alkylimidazole at least parts of the hydrogen iodide and methyl iodide contained in (BV) are bound in form of iodide salts which significantly facilitates the separation of crude acetic acid from the vapor stream (BV) and the further purification of the crude acetic acid.

Abstract: A process is disclosed for the production of vinyl acetate where a mixture of ethylene, acetic acid, and oxygen is reacted in the presence of a catalyst to produce a product mixture of vinyl acetate, ethylene, carbon dioxide, acetic acid, water, ethyl acetate, and ethylene glycol diacetate. The product mixture contains both a gaseous phase and a liquid phase, which are separated. The gas phase contains at least carbon dioxide, which is removed via gas stream. The crude vinyl acetate stream is removed via a liquid stream. The crude vinyl acetate is then further separated to isolate a stream containing at the majority of the ethylene glycol diacetate. The ethylene glycol diacetate stream is then methanolyzed in the presence of a methanolyzing catalyst, to recover methyl acetate, which can be optionally recycled as a feed stock to an acetic acid plant.

Abstract: The disclosure relates to a process in which methanol is carbonylated in a reaction zone in the presence of a catalyst to obtain a reaction mixture (A) comprising acetic acid, hydrogen iodide, methyl iodide, water and the catalyst. At least a part of the reaction mixture (A) is withdrawn from the reaction zone. The withdrawn part of the reaction mixture (A) is introduced into a flash zone where it is brought into contact with an alkylimidazolium iodide to form a secondary mixture (B), and where the secondary mixture (B) is separated to obtain a vapor stream (BV) which comprises the acetic acid, water and methyl iodide, and a liquid stream (BL) which comprises the catalyst, the alkylimidazolium iodide and hydrogen iodide. The vapor stream (BV) is processed to purify the acetic acid, and the liquid stream (BL) is recycled to the reaction zone.

Abstract: The disclosure relates to a process in which methanol is carbonylated in a reaction zone in the presence of a catalyst to obtain a reaction mixture (A) comprising acetic acid, hydrogen iodide, methyl iodide, water and the catalyst. At least a part of the reaction mixture (A) is separated in a flash zone to obtain a vapor stream (BV) which comprises acetic acid, hydrogen iodide, methyl iodide and water. The vapor stream (BV) is withdrawn from the flash zone, and the withdrawn vapor stream is then reacted with at least one alkylimidazole to obtain a composition (C) from which acetic acid is separated. By reacting the vapor stream (BV) with the alkylimidazole at least parts of the hydrogen iodide and methyl iodide contained in (BV) are bound in form of iodide salts which significantly facilitates the separation of crude acetic acid from the vapor stream (BV) and the further purification of the crude acetic acid.

Abstract: A process is disclosed for the production of vinyl acetate where a mixture of ethylene, acetic acid, and oxygen is reacted in the presence of a catalyst to produce a product mixture of vinyl acetate, ethylene, carbon dioxide, acetic acid, water, ethyl acetate, and ethylene glycol diacetate. The product mixture contains both a gaseous phase and a liquid phase, which are separated. The gas phase contains at least carbon dioxide, which is removed via gas stream. The crude vinyl acetate stream is removed via a liquid stream. The crude vinyl acetate is then further separated to isolate a stream containing at the majority of the ethylene glycol diacetate. The ethylene glycol diacetate stream is then methanolyzed in the presence of a methanolyzing catalyst, to recover methyl acetate, which can be optionally recycled as a feed stock to an acetic acid plant.

Abstract: Described herein are inkjet inks that are substantially free of volatile organic compounds, or have a relatively small amount of volatile organic compounds, that are considered to significantly contribute to the formation of ground level ozone. The inkjet inks include at least one resin selected from the group consisting of a vinyl chloride-vinyl acetate copolymer resin and a copolyester resin; at least one colorant; and a solvent mixture that includes acetone and at least one additional solvent selected from the group consisting of tertiary butyl acetate and parachlorobenzotrifluoride. Also described are methods of printing indicia with inkjet inks.

Abstract: Inkjet inks that include a solvent, a thermoplastic resin, a urethane resin ,a first colorant, and a second colorant. When printed onto a surface of an article, the first and second colorant migrate into the article, thereby producing a resilient image. Also described methods of applying indicia with the inkjet inks and articles that include an image printed with the inkjet inks.

Abstract: Impulse ink jet compositions are provided which are suitable for printing clear, well-defined alphanumeric text or low spread, narrow bar width bar codes on porous substrates such as Kraft paper or corrugated cardboard. The inks may also contain an antioxidant that lowers the dissolved oxygen level in the ink, thereby enhancing the jetting performance of the printhead.

Abstract: Inkjet inks that include a solvent, a thermoplastic resin, a urethane resin, a first colorant, and a second colorant. When printed onto a surface of an article, the first and second colorant migrate into the article, thereby producing a resilient image. Also described methods of applying indicia with the inkjet inks and articles that include an image printed with the inkjet inks.

Abstract: Methods for reducing cavitation in impulse or drop on demand ink jetting devices are provided. Impulse ink jet compositions including antioxidant are also provided which are suitable for printing clear, well-defined alphanumeric text or low spread, narrow bar width bar codes on porous substrates such as Kraft paper or corrugated cardboard. The antioxidant additive lowers the dissolved oxygen level in the ink, thereby enhancing the jetting performance of the printhead.

Abstract: Methods for reducing cavitation in impulse or drop on demand ink jetting devices are provided. Impulse ink jet compositions comprising antioxidant are also provided which are suitable for printing clear, well-defined alphanumeric text or low spread, narrow bar width bar codes on porous substrates such as Kraft paper or corrugated cardboard. The antioxidant additive lowers the dissolved oxygen level in the ink, thereby enhancing the jetting performance of the printhead.

Abstract: Impulse ink jet compositions are provided which are suitable for printing clear, well-defined alphanumeric text or low spread, narrow bar width bar codes on porous substrates such as Kraft paper or corrugated cardboard. The inks may also contain an antioxidant that lowers the dissolved oxygen level in the ink, thereby enhancing the jetting performance of the printhead.

Abstract: Methods for reducing cavitation in impulse or drop on demand ink jetting devices are provided. Impulse ink jet compositions comprising antioxidant are also provided which are suitable for printing clear, well-defined alphanumeric text or low spread, narrow bar width bar codes on porous substrates such as Kraft paper or corrugated cardboard. The ink compositions preferably comprise from about 20 to 50 percent by weight of a carbon black dispersion, from about 10 to 20 percent by weight of a dispersion medium, from about 40 to 60 percent by weight of a plasticizer and less than 2% of an antioxidant additive. The antioxidant additive lowers the dissolve oxygen level in the ink, thereby enhancing the jetting perfomance of the printhead.

Abstract: Impulse ink jet compositions are provided which are suitable for printing clear, well-defined alphanumeric text or low spread, narrow bar width bar codes on porous substrates such as Kraft paper or corrugated cardboard. In one embodiment, the ink compositions preferably comprise from about 20 to 50 percent by weight of a carbon black dispersion, from about 10 to 20 percent by weight of a dispersion medium, from about 40 to 60 percent by weight of a plasticizer and optionally an antioxidant additive. The antioxidant additive lowers the dissolved oxygen level in the ink, thereby enhancing the jetting performance of the printhead.

Abstract: Impulse ink jet compositions are provided which are suitable for printing clear, well-defined alphanumeric text or low spread, narrow bar width bar codes on porous substrates such as Kraft paper or corrugated cardboard. In one embodiment, the ink compositions preferably comprise from about 20 to 50 percent by weight of a carbon black dispersion, from about 10 to 20 percent by weight of a dispersion medium, from about 40 to 60 percent by weight of a plasticizer and optionally an antioxidant additive. The antioxidant additive lowers the dissolved oxygen level in the ink, thereby enhancing the jetting performance of the printhead.