Abstract: An edge synchronization platform that facilitates mesh network routing via dynamic routing tables is disclosed. A node in the mesh network obtains a network communication. The node performs a wrapping operation on the network communication to generate a wrapped data packet. The wrapped data packet includes a destination indicator. The node identifies a recipient node for the wrapped data packet using a dynamic routing table. The node then sends the wrapped data packet to the recipient node.

Abstract: The present invention provides a stabilising composition, comprising: a) a first phenolic antioxidant comprising one or more phenolic compounds having the structure of formula (I): ?wherein R1 is a linear or branched alkyl group having from 12 to 20 carbon atoms; and b) one or more second phenolic antioxidants independently selected from: ?a mono-hydroxybenzene having lower steric hindrance than the first phenolic antioxidant; ?a di-hydroxybenzene; and/or ?a tri-hydroxybenzene.

Abstract: The present invention provides a stabilising composition, comprising: a) a first phenolic antioxidant comprising one or more phenolic compounds having the structure of formula (I): ?wherein R1 is a linear or branched alkyl group having from 12 to 20 carbon atoms; and b) one or more second phenolic antioxidants independently selected from: ?a mono-hydroxybenzene having lower steric hindrance than the first phenolic antioxidant; ?a di-hydroxybenzene; and/or ?a tri-hydroxybenzene.

Abstract: The present invention concerns a non-dust blend comprising tris(2-t-butylphenyl) phosphite.

Abstract: The invention provides a stabilising composition for a polyol and/or a polyurethane, comprising: a) a first derivatised phenolic antioxidant having a molecular weight of at least about 400 g/mol and a melting point of less than about 100° C.; b) a second derivatised phenolic antioxidant having lower steric hindrance than the first derivatised phenolic antioxidant, which is a solid at ambient conditions; and c) a secondary antioxidant comprising a phosphite and/or a thioester, and also disclosed is a fire retardant blend comprising the stabilising composition and a fire retardant.

Abstract: The present invention provides a stabilising composition, comprising: a) a first phenolic antioxidant comprising one or more phenolic compounds having the structure of formula (I): ?wherein R1 is a linear or branched alkyl group having from 12 to 20 carbon atoms; and b) one or more second phenolic antioxidants independently selected from: ?a mono-hydroxybenzene having lower steric hindrance than the first ?phenolic antioxidant; ?a di-hydroxybenzene; and/or ?a tri-hydroxybenzene.

Abstract: The present invention provides a stabilising composition, comprising: a) a first phenolic antioxidant comprising one or more phenolic compounds having the structure of formula (I): ?wherein R1 is a linear or branched alkyl group having from 12 to 20 carbon atoms; and b) one or more second phenolic antioxidants independently selected from: ?a mono-hydroxybenzene having lower steric hindrance than the first phenolic antioxidant; ?a di-hydroxybenzene; and/or ?a tri-hydroxybenzene.

Abstract: The invention provides a stabilising composition for polymeric materials, comprising: a. a first derivatised phenolic antioxidant; b. at least one secondary arylamine having the formula (I): NHRyRx wherein: the or each R, which may be the same or different, independently denotes an optionally substituted hydrocarbyl group; x and y are each independently from 0 to 5 provided that at least one of x and y is at least 1; and provided that at least one R is an optionally substituted hydrocarbyl group having at least 9 carbon atoms; and c. one or more antioxidant boosters independently selected from: i. a second derivatised phenolic antioxidant having lower steric hindrance than the first derivatised phenolic antioxidant; ii. a hindered amine; iii.

Abstract: The present invention provides a stabilising composition, comprising: a) a first phenolic antioxidant comprising one or more phenolic compounds having the structure of formula (I) wherein R1 is a linear or branched alkyl group having from 12 to 20 carbon atoms; and b) one or more second phenolic antioxidants independently selected from: a mono-hydroxybenzene having lower steric hindrance than the first phenolic antioxidant; a di-hydroxybenzene; and/or a tri-hydroxybenzene.

Abstract: The present invention concerns a stabilising antioxidative composition comprising tris(2-t-butylphenyl) phosphite in the absence of tris(2,4-di-t-butylphenyl) phosphite.

Abstract: The present invention provides a stabilising composition, comprising: a) a first phenolic antioxidant comprising one or more phenolic compounds having the structure of formula (I) wherein R1 is a linear or branched alkyl group having from 12 to 20 carbon atoms; and b) one or more second phenolic antioxidants independently selected from: a mono-hydroxybenzene having lower steric hindrance than the first phenolic antioxidant; a di-hydroxybenzene; and/or a tri-hydroxybenzene.

Abstract: The invention provides a stabilising composition for polymeric materials comprising: at least one secondary arylamine having the formula I: wherein: the or each R, which may be the same or different, independently denotes an optionally substituted hydrocarbyl group having at least 5 carbon atoms; x and y are each independently from 0 to 5 provided that at least one of x and y is at least 1; and a phenolic antioxidant, the composition and/or the secondary arylamine being a liquid at ambient conditions substantially free from diphenylamine and/or from lower alkylated diphenylamine antioxidants.

Abstract: Solid phosphite compositions comprising tris(4-t-alkylphenyl) phosphites and selected hydroxyalkyl amines exhibit surprising performance compared with other phosphite stabilizers in the stabilization of polymers, such as polyolefins and the like, particularly in the prevention of color formation during high temperature processing or when exposed to certain gasses during storage, e.g., “gas fading”.

Abstract: Processes for alkylating hydroxyaryl compounds by reacting a hydroxyaryl with at least one olefin of a complex hydrocarbon stream. The complex hydrocarbon stream preferably comprises a fraction of a cracked hydrocarbon feed stream or the reaction products of a dehydrogenation of a paraffinic feedstock. The olefin of the complex hydrocarbon stream is preferably a branched olefin, e.g., isobutylene or isoamylene. The alkylated compositions are suitable for forming liquid phosphite compositions.

Abstract: Solid phosphite compositions comprising tris(4-t-alkylphenyl)phosphites and selected hydroxyalkyl amines exhibit surprising performance compared with other phosphite stabilizers in the stabilization of polymers, such as polyolefins and the like, particularly in the prevention of color formation during high temperature processing or when exposed to certain gasses during storage, e.g., “gas fading”.

Abstract: Processes for alkylating hydroxyaryl compounds by reacting a hydroxyaryl with at least one olefin of a complex hydrocarbon stream. The complex hydrocarbon stream preferably comprises a fraction of a cracked hydrocarbon feed stream or the reaction products of a dehydrogenation of a paraffinic feedstock. The olefin of the complex hydrocarbon stream is preferably a branched olefin, e.g., isobutylene or isoamylene. The alkylated compositions are suitable for forming liquid phosphite compositions.

Abstract: A composition comprising a mixture of at least two different alkylaryl phosphites, wherein some alkyl groups have a different number of carbon atoms than other alkyl groups and wherein the mixture is a liquid at ambient conditions.

Abstract: Solid phosphite compositions comprising tris(4-t-alkylphenyl)phosphites and selected hydroxyalkyl amines exhibit surprising performance compared with other phosphite stabilizers in the stabilization of polymers, such as polyolefins and the like, particularly in the prevention of color formation during high temperature processing or when exposed to certain gasses during storage, e.g., “gas fading”.

Abstract: A composition comprising a mixture of at least two different alkylaryl phosphites, wherein some alkyl groups have a different number of carbon atoms than other alkyl groups and wherein the mixture is a liquid at ambient conditions.

Abstract: The invention is directed to various alkylaryl phosphite compositions that ideally are suitable for use as secondary antioxidants in polymers. In one aspect, the phosphite composition comprises a tris(monoalkylaryl)phosphite in an amount from 51 to 95 weight percent; and at least one of: a bis(monoalkylaryl)dialkylaryl phosphite; a bis(dialkylaryl)monoalkylaryl phosphite; and a tris(dialkylaryl)phosphite. The inventive phosphite composition is a solid at ambient conditions. The invention also relates to alkylate compositions and processes for forming such alkylate compositions and such phosphite compositions.