Abstract: This disclosure relates to a biodegradable core-shell microcapsule with a shell composed of a biopolymer, e.g., chitosan, which is cross-linked with an isocyanate and a tannic acid, in particular hydrolyzed tannic acid. This disclosure also relates to a process for preparing the biodegradable core-shell microcapsule and consumer products containing the same.

Abstract: This disclosure relates to a biodegradable core-shell microcapsule that includes (a) a shell containing the reaction product of an isocyanate-functionalized prepolymer with a crosslinker and optionally a polyelectrolyte under an aqueous condition, and (b) a core containing an active material, wherein the isocyanate-functionalized prepolymer is the reaction product of a polyisocyanate with a biopolymer and/or an amphiphilic compound under an anhydrous condition, and the microcapsule shell is substantially free of or free of a self-condensed polyisocyanate. This disclosure also relates to a process of preparing such biodegradable core-shell microcapsule. This disclosure also relates to a consumer product containing such biodegradable core-shell microcapsule. This disclosure also relates to a process of making the isocyanate-functionalized prepolymer.

Abstract: In a Coarse-Grained Reconfigurable Architecture (CGRA) system, two configuration files are used. The CGRA system has an array of configurable units that includes a plurality of switches, a print configurable unit, a source configurable unit, and one or more sink configurable units, The first configuration file, upon being executed by the CGRA system, configures the CGRA system to send output data directly from the source configurable unit to the one or more sink configurable units through the plurality of switches. The second configuration file, upon being executed into the CGRA system, configures the CGRA system to send the output data from the source configurable unit to the print configurable unit through the plurality of switches, send the output data from the print configurable unit to both a memory that is accessible by a host computing unit, and the one or more sink configurable units.

Abstract: In a Coarse-Grained Reconfigurable Architecture (CGRA) system, two configuration files are used. The CGRA system has an array of configurable units that includes a plurality of switches, a print configurable unit, a source configurable unit, and one or more sink configurable units, The first configuration file, upon being executed by the CGRA system, configures the CGRA system to send output data directly from the source configurable unit to the one or more sink configurable units through the plurality of switches. The second configuration file, upon being executed into the CGRA system, configures the CGRA system to send the output data from the source configurable unit to the print configurable unit through the plurality of switches, send the output data from the print configurable unit to both a memory that is accessible by a host computing unit, and the one or more sink configurable units.