Patent MX-2022006118-A (MX)
Title: Electroless nickel alloy plating baths, a method for deposition of nickel alloys, nickel alloy deposits and uses of such formed nickel alloy deposits.
Inventor: LANG SEBASTIAN
IPC: C23C18/50
Filed: 2020-11-19
Abstract: The present invention relates to an electroless nickel alloy plating bath comprising nickel ions; further reducible metal ions selected from the group consisting of molybdenum ions, rhenium ions, tungsten ions, copper ions, oxo-ions thereof, and mixtures thereof; at least one reducing agent suitable to reduce the nickel ions and the further reducible metal ions to their respective metallic state; complexing agents CA1, CA2, CA3, and CA4, wherein CA1, CA2, CA3, and CA4 are all different from each other, wherein each of CA1 and CA2 is independently selected from the group consisting of compounds having at least two carboxylic acid moieties, the respective salts thereof as well as mixtures of the aforementioned; wherein CA3 is selected from the group consisting of aliphatic compounds having exactly one carboxylic acid moiety, the respective salts thereof as well as mixtures of the aforementioned; and wherein CA4 is selected from the group consisting of aromatic compounds having at least one carboxylic acid moiety, the respective salts thereof as well as mixtures of the aforementioned.The present invention relates to an electroless nickel alloy plating bath comprising nickel ions; further reducible metal ions selected from the group consisting of molybdenum ions, rhenium ions, tungsten ions, copper ions, oxo-ions thereof, and mixtures thereof; at least one reducing agent suitable to reduce the nickel ions and the further reducible metal ions to their respective metallic state; complexing agents CA1, CA2, CA3, and CA4, wherein CA1, CA2, CA3, and CA4 are all different from each other, wherein each of CA1 and CA2 is independently selected from the group consisting of compounds having at least two carboxylic acid moieties, the respective salts thereof as well as mixtures of the aforementioned; wherein CA3 is selected from the group consisting of aliphatic compounds having exactly one carboxylic acid moiety, the respective salts thereof as well as mixtures of the aforementioned; and wherein CA4 is selected from the group consisting of aromatic compounds having at least one carboxylic acid moiety, the respective salts thereof as well as mixtures of the aforementioned. A method, system and computer program for controlling operation of an automated storage and retrieval system (1) during rebuilding its physical design. The method comprises a planning and designing phase where a new design is established and were storage columns (105) with a rail system (108) that is affected by the rebuilding are excludes from a selection of available routes for container handling vehicles (201) operating on the storage system (1), a relocation phase where storage containers (201) located in excluded storage columns (105) are relocated to other storage columns (105), a rerouting phase were traffic flow of container handling vehicles (201) are rerouted according to available routes and where the master controller (220) is instructed to control the vehicles (201) according to the available routes, a rebuilding phase were the storage system (1) is rebuilt according to the new physical design, and a final routing phase were the routing planner (200) controls traffic flow of the vehicles (201) according to available routes on the rail system (108) of the rebuilt physical design.