Abstract: A system for orchestrating structured data exchange between computer devices and generating dynamic user interfaces includes an interconnect platform including a data store, platform generation and service modules, a programming interface, and a first communications interface. The platform generation and service modules are configured to access a plurality of formatted data objects stored in the user profile, save the formatted data objects to the submissions database, determine whether each of the formatted data objects complies with standards stored in a certification standards database, transform a user interface element at a user interface to provide a positive indication in response to determining that each of the formatted data objects complies with the standards, and transform the user interface element to provide a negative indication in response to determining that at least one of the formatted data objects does not comply with the standards.

Abstract: Beneficial stabilizer compositions are employed to stabilize halogen-containing vinyl polymers from, for example, degradation and discoloration. The stabilizer compositions comprise a substantially metal-free perchlorate; a first amine-containing stabilizer; and a second amine-containing stabilizer; wherein the first and second amine-containing stabilizers are selected from an aminoalcohol, a dihydropyridine, an aminocrotonate, an aminouracil, a phenyl indole, or a mixture comprising one or more of the foregoing amine-containing stabilizers; and wherein the first and second amine-containing stabilizers are different types of stabilizers.

Abstract: A metering valve for dispensing an accurately metered dose of a product includes a valve stem having at one end a piston extending within and slidable relative to a cup shaped valve body. A spring member urges the piston against a base of the valve body. Movement of the valve stem against the spring action causes the piston to move away from the base of the valve body to define a temporary metering chamber between the valve stem and valve body. A clearance between an outer surface of the piston and an inner surface of the valve body provides a path for the product to flow from the container to the metering chamber. A seal within the container is contacted by an end of the piston to prevent the flow of product along the path, and the product is dispensed from the temporary metering chamber through an outlet in the valve stem.