Abstract: The present disclosure relates to electroless plating process for preparing microcapsules comprising an ionic shell encapsulating a fluid core. Platinum nanoparticles are used as the catalyst for the electroless plating process and are found in the fluid core. The ionic shell is comprised of inorganic salts, such as salts of alkaline earth metals. In particular electroless plating of calcium phosphate shell on to fluid cores, polymer encapsulated fluid cores and gel cores are disclosed.

Abstract: According to the present invention, there are provided microcapsules comprising an emulsion droplet encapsulated by a metallic film, wherein the emulsion droplet comprises an emulsifier disposed around a liquid core material. The present invention also provides processes for preparing the microcapsules, as well as formulations comprising the same. The present invention further provides for certain consumer products comprising: an adjunct material; and a plurality of microcapsules, said microcapsules comprising: an emulsion droplet encapsulated by a metallic film, wherein the emulsion droplet comprises an emulsifier disposed around a liquid core material.

Abstract: Consumer products including compositions that include coated microcapsules, said coated microcapsules including a polymeric shell and a liquid core material encapsulated therein; and a metallic coating surrounding said microcapsules and methods related thereto.

Abstract: Accordingly, there are provided coated microcapsules including: a microcapsule including a polymeric shell and a liquid core material encapsulated therein; and a metallic coating surrounding said microcapsule, wherein the metallic coating comprises particles of a first metal adsorbed on said polymeric shell and a film of a second metal formed thereon; wherein said particles of the first metal are charge-stabilized nanoparticles; processes for preparing the coated microcapsules, as well as formulations related thereto are also included.

Abstract: Accordingly, there are provided coated microcapsules including: a microcapsule including a polymeric shell and a liquid core material encapsulated therein; and a metallic coating surrounding said microcapsule, wherein the metallic coating includes particles of a first metal adsorbed on said polymeric shell and a film of a second metal formed thereon; wherein the particles of the first metal are sterically-stabilized nanoparticles; processes for preparing the coated microcapsules, as well as formulations related thereto are also provided.

Abstract: Accordingly, there are provided coated microcapsules including a microcapsule, said microcapsules including a polymeric shell and a liquid core material encapsulated therein; and a metallic coating surrounding said microcapsules; wherein the metallic coating includes particles of a first metal adsorbed on said polymeric shell and a film of a second metal formed thereon; and wherein the metallic coating has a maximum thickness of 1000 nm; and methods and formulations related thereto.

Abstract: Accordingly, there are provided coated microcapsules including: a microcapsule including a polymeric shell and a liquid core material encapsulated therein; and a metallic coating surrounding said microcapsule, wherein the metallic coating includes particles of a first metal adsorbed on said polymeric shell and a film of a second metal formed thereon; wherein the particles of the first metal are adsorbed on said polymeric shell by contacting the polymeric shell with a reducing agent and a solution comprising ions of the first metal, thereby reducing said ions and forming particles of the first metal adsorbed on said polymeric shell; method and formulations related thereto are also provided.

Abstract: Consumer products including compositions that include coated microcapsules, said coated microcapsules including a polymeric shell and a liquid core material encapsulated therein; and a metallic coating surrounding said microcapsules and methods related thereto.

Abstract: Accordingly, there are provided coated microcapsules including a microcapsule, said microcapsules including a polymeric shell and a liquid core material encapsulated therein; and a metallic coating surrounding said microcapsules; wherein the metallic coating includes particles of a first metal adsorbed on said polymeric shell and a film of a second metal formed thereon; and wherein the metallic coating has a maximum thickness of 1000 nm; and methods and formulations related thereto.

Abstract: Accordingly, there are provided coated microcapsules including: a microcapsule including a polymeric shell and a liquid core material encapsulated therein; and a metallic coating surrounding said microcapsule, wherein the metallic coating includes particles of a first metal adsorbed on said polymeric shell and a film of a second metal formed thereon; wherein the particles of the first metal are sterically-stabilised nanoparticles; processes for preparing the coated microcapsules, as well as formulations related thereto are also provided.

Abstract: Accordingly, there are provided coated microcapsules including: a microcapsule including a polymeric shell and a liquid core material encapsulated therein; and a metallic coating surrounding said microcapsule, wherein the metallic coating includes particles of a first metal adsorbed on said polymeric shell and a film of a second metal formed thereon; wherein the particles of the first metal are adsorbed on said polymeric shell by contacting the polymeric shell with a reducing agent and a solution comprising ions of the first metal, thereby reducing said ions and forming particles of the first metal adsorbed on said polymeric shell; method and formulations related thereto are also provided.

Abstract: Accordingly, there are provided coated microcapsules including: a microcapsule including a polymeric shell and a liquid core material encapsulated therein; and a metallic coating surrounding said microcapsule, wherein the metallic coating comprises particles of a first metal adsorbed on said polymeric shell and a film of a second metal formed thereon; wherein said particles of the first metal are charge-stabilised nanoparticles; processes for preparing the coated microcapsules, as well as formulations related thereto are also included.

Abstract: The present invention relates to methods for the separation of materials from heterogeneous fluids and provides a means of effecting stimulant-sensitive flocculation and consolidation of solid suspensions within a liquid medium. Specifically, the present invention provides a method of controlling the state of a suspension of solid particles in a liquid, including applying to the suspension a stimulus adapted to control inter-particle forces between the solid particles. The stimulus is reversibly operable to control attraction and/or repulsion. Means of consolidating a sediment bed and of separating the resultant liquids-rich and solids-rich phases are also within the ambit of the invention.

Abstract: The present invention relates to crystalline particles [particularly organic particles or agrochemical particles] coated with micelles of copolymers, to compositions comprising such particles, to a process for preparing the coated particles and to uses of the particles and the compositions [for example to produce surface coatings with high loadings of copolymer and uses of products derived therefrom].

Abstract: The present invention relates to a process for coating a surface with micelles which comprise an AB block copolymer comprising the step of treating the surface with an apolar liquid containing the micelles; and to surfaces coated with such micelles.

Abstract: The present invention relates to methods for the separation of materials from heterogeneous fluids and provides a means of effecting stimulant-sensitive flocculation and consolidation of solid suspensions within a liquid medium. Specifically, the present invention provides a method of controlling the state of a suspension of solid particles in a liquid, including applying to the suspension a stimulus adapted to control inter-particle forces between the solid particles. The stimulus is reversibly operable to control attraction and/or repulsion. Means of consolidating a sediment bed and of separating the resultant liquids-rich and solids-rich phases are also within the ambit of the invention.

Abstract: The present invention relates to methods for the separation of materials from heterogeneous fluids and provides a means of effecting stimulant-sensitive flocculation and consolidation of solid suspensions within a liquid medium. Specifically, the present invention provides a method of controlling the state of a suspension of solid particles in a liquid, including applying to the suspension a stimulus adapted to control inter-particle forces between the solid particles. The stimulus is reversibly operable to control attraction and/or repulsion. Means of consolidating a sediment bed and of separating the resultant liquids-rich and solids-rich phases are also within the ambit of the invention.

Abstract: The present invention relates to methods for the separation of materials from heterogeneous fluids and provides a means of effecting stimulant-sensitive flocculation and consolidation of solid suspensions within a liquid medium. Specifically, the present invention provides a method of controlling the state of a suspension of solid particles in a liquid, including applying to the suspension a stimulus adapted to control inter-particle forces between the solid particles. The stimulus is reversibly operable to control attraction and/or repulsion. Means of consolidating a sediment bed and of separating the resultant liquids-rich and solids-rich phases are also within the ambit of the invention.