A two-component mortar compound contains at least one resin component (A), which, as the curable ingredient, contains at least one epoxy-base resin that can be polymerized by addition reaction; and a hardener component (B), which contains a hardening agent for the resin of the resin component (A), wherein at least one of the components contains at least one siloxane, which has at least one functional moiety that is capable of addition reaction with an epoxide but does not have any hydrolyzable group bound to a silicon atom, especially no alkoxy moieties.

A two-component mortar compound contains at least one resin component (A), which, as the curable ingredient, contains at least one epoxy-base resin that can be polymerized by addition reaction; and a hardener component (B), which contains a hardening agent for the resin of the resin component (A), wherein at least one of the components contains at least one siloxane, which has at least one functional moiety that is capable of addition reaction with an epoxide but does not have any hydrolyzable group bound to a silicon atom, especially no alkoxy moieties.

A method for forming a super-insulating material for a vacuum insulated structure for an appliance includes disposing hollow glass spheres within a rotating drum, wherein a plurality of interstitial spaces are defined between the hollow glass spheres. An anchor material is disposed within the rotating drum. The hollow glass spheres and the anchor material are rotated within the rotating drum, wherein the anchor material is mixed with the hollow glass spheres to partially occupy the interstitial spaces. A silica-based material is disposed within the rotating drum. The silica-based material is mixed with the anchor material and the hollow glass spheres to define a super-insulating material, wherein the silica-based material attaches to the anchor material and is entrapped within the interstitial spaces. The silica-based material and the anchor material occupy substantially all of an interstitial volume defined by the interstitial spaces.

A method for forming a super-insulating material for a vacuum insulated structure for an appliance includes disposing hollow glass spheres within a rotating drum, wherein a plurality of interstitial spaces are defined between the hollow glass spheres. An anchor material is disposed within the rotating drum. The hollow glass spheres and the anchor material are rotated within the rotating drum, wherein the anchor material is mixed with the hollow glass spheres to partially occupy the interstitial spaces. A silica-based material is disposed within the rotating drum. The silica-based material is mixed with the anchor material and the hollow glass spheres to define a super-insulating material, wherein the silica-based material attaches to the anchor material and is entrapped within the interstitial spaces. The silica-based material and the anchor material occupy substantially all of an interstitial volume defined by the interstitial spaces.

This invention relates to a method for producing a supplementary cementitious material comprising the steps: providing a starting material containing dolomite and aluminium silicate, converting the starting material to the supplementary cementitious material by burning under reducing conditions in the temperature range of >700 to 1100 C. or by burning in the temperature range of 625 to 950 C. in the presence of a mineraliser, and cooling the supplementary cementitious material. The invention further relates to a binder comprising cement and to the ground supplementary cementitious material.

This invention relates to a method for producing a supplementary cementitious material comprising the steps: providing a starting material containing dolomite and aluminium silicate, converting the starting material to the supplementary cementitious material by burning under reducing conditions in the temperature range of >700 to 1100 C. or by burning in the temperature range of 625 to 950 C. in the presence of a mineraliser, and cooling the supplementary cementitious material. The invention further relates to a binder comprising cement and to the ground supplementary cementitious material.

An insulating core material for a refrigerating appliance includes a plurality of insulating glass spheres, wherein a plurality of interstitial spaces are defined between at least a portion of the insulating glass spheres of the plurality of glass spheres. A coating material is applied at least to the outer surface of the insulating glass spheres, wherein the coating material modifies the outer surface to define a retaining outer surface of each insulating glass sphere of the plurality of glass spheres. A secondary insulating material is combined with the plurality of insulating glass spheres, wherein the secondary insulating material is at least partially retained by the retaining outer surfaces of the insulating glass spheres to occupy the plurality of interstitial spaces.

An insulating core material for a refrigerating appliance includes a plurality of insulating glass spheres, wherein a plurality of interstitial spaces are defined between at least a portion of the insulating glass spheres of the plurality of glass spheres. A coating material is applied at least to the outer surface of the insulating glass spheres, wherein the coating material modifies the outer surface to define a retaining outer surface of each insulating glass sphere of the plurality of glass spheres. A secondary insulating material is combined with the plurality of insulating glass spheres, wherein the secondary insulating material is at least partially retained by the retaining outer surfaces of the insulating glass spheres to occupy the plurality of interstitial spaces.

Disclosed are time controlled, hydrolytically degradable compositions that include a polyurethane; precipitated silica, carbon black, or a combination thereof; an organic acid adapted to facilitate degradation when the composition is contacted with water; a stabilizer; a first crosslinking agent; and an optional co-agent. The composition is adapted to degrade over a predetermined time period upon contact with water at a pH ranging from 5 to 8 and at a temperature ranging from 100 F. to 250 F.

Disclosed are time controlled, hydrolytically degradable compositions that include a polyurethane; precipitated silica, carbon black, or a combination thereof; an organic acid adapted to facilitate degradation when the composition is contacted with water; a stabilizer; a first crosslinking agent; and an optional co-agent. The composition is adapted to degrade over a predetermined time period upon contact with water at a pH ranging from 5 to 8 and at a temperature ranging from 100 F. to 250 F.