A sanitary article, which has a support body and an outer coating which is applied to the support body at least in certain portions and forms the outer side of the sanitary article, the support body being of a first composite material of a filled polymeric binder matrix containing at least one filler in the form of hollow glass beads and the outer coating being of a second composite material of a polymeric binder matrix, which is filled with at least one filler and does not contain any hollow glass beads.

Disclosed are kits for preparing a reactive graft material and injecting the graft material into a patient. Kits may include a first syringe containing a first powdered component and a second syringe containing a second powdered component that is reactive with the first powdered component when the first and second powdered components are dispersed in a diluent solution. The kits may further include a vial sealed by a septum and containing the diluent solution. A syringe connector may be included that has a connector at each end configured to make a fluidic connection to, respectively, the first syringe and the second syringe, and also comprises a passageway adapted to allow fluid to pass between the syringes when the syringes are both fluidically connected to the syringe connector. A vial adapter comprising a connector adapted for fluidically connecting to at least one of the first syringe and the second syringe, a passageway adapted to allow fluid to pass from the vial into a syringe fluidically connected to the connector of the vial adapter, and a spike in fluidic communication with the passageway of the vial adapter may be included. The spike is adapted for piercing the septum of the vial. Certain kits also contain one or more needles for delivery of the graft material to a site within a body of a patient.

Disclosed are kits for preparing a reactive graft material and injecting the graft material into a patient. Kits may include a first syringe containing a first powdered component and a second syringe containing a second powdered component that is reactive with the first powdered component when the first and second powdered components are dispersed in a diluent solution. The kits may further include a vial sealed by a septum and containing the diluent solution. A syringe connector may be included that has a connector at each end configured to make a fluidic connection to, respectively, the first syringe and the second syringe, and also comprises a passageway adapted to allow fluid to pass between the syringes when the syringes are both fluidically connected to the syringe connector. A vial adapter comprising a connector adapted for fluidically connecting to at least one of the first syringe and the second syringe, a passageway adapted to allow fluid to pass from the vial into a syringe fluidically connected to the connector of the vial adapter, and a spike in fluidic communication with the passageway of the vial adapter may be included. The spike is adapted for piercing the septum of the vial. Certain kits also contain one or more needles for delivery of the graft material to a site within a body of a patient.

Curable organopolysiloxane compositions contain (A) organopolysiloxane resins consisting of units of the formula

R.sub.aR.sup.1.sub.b(OR.sup.2).sub.cSiO.sub.(4-a-b-c)/2   (I),

with the proviso that in formula (I) the sum of a+b+c≤3, in at least one unit of the formula (I) b=1, in at least 50% of the units of the formula (I) a+b=1 and in at most 10% of the units of the formula (I) a+b=3, based in each case on all siloxane units of the formula (I) in organopolysiloxane resin (A), (B) organic compounds having at least one unit of the formula

CR.sup.3.sub.2═CR.sup.3—CO—Z—  d(II), (C) initiators, (D) fillers and (K) amines,
wherein the radicals and indices have the definition specified in claim 1. When coarse and fine grained fillers are employed, the composition can be used to mold artificial stone.

Curable organopolysiloxane compositions contain (A) organopolysiloxane resins consisting of units of the formula

R.sub.aR.sup.1.sub.b(OR.sup.2).sub.cSiO.sub.(4-a-b-c)/2   (I),

with the proviso that in formula (I) the sum of a+b+c≤3, in at least one unit of the formula (I) b=1, in at least 50% of the units of the formula (I) a+b=1 and in at most 10% of the units of the formula (I) a+b=3, based in each case on all siloxane units of the formula (I) in organopolysiloxane resin (A), (B) organic compounds having at least one unit of the formula

CR.sup.3.sub.2═CR.sup.3—CO—Z—  d(II), (C) initiators, (D) fillers and (K) amines,
wherein the radicals and indices have the definition specified in claim 1. When coarse and fine grained fillers are employed, the composition can be used to mold artificial stone.

A snap-setting joint compound with reduced calcium sulfate hemihydrate and improved sandability, as well as methods for building wall assemblies and repairing walls with the joint compound.

A snap-setting joint compound with reduced calcium sulfate hemihydrate and improved sandability, as well as methods for building wall assemblies and repairing walls with the joint compound.

The present application discloses a reinforced and toughened MGO substrate, a preparation method thereof and a composite board having the substrate. The reinforced and toughened MGO substrate includes a middle layer and fiber layers on upper and lower surfaces of the middle layer, wherein the fiber layers are glassfiber surface mats, and the middle layer is prepared from a forming agent, a lightweight filler, a modifier and water in parts by weight as follows: 34-45 parts of light burned magnesium oxide, 23-30 parts of magnesium sulfate heptahydrate, 8-10 parts of granulated lignocellulose, 4-6 parts of xylem fiber, 0.5-2 parts of the modifier, and 18-26 parts of water; the modifier being obtained by mixing citric acid, anhydrous sodium sulfate, dihydrogen phosphate and phosphoric acid in a mass ratio of 10:3:1:6.

The present application discloses a reinforced and toughened MGO substrate, a preparation method thereof and a composite board having the substrate. The reinforced and toughened MGO substrate includes a middle layer and fiber layers on upper and lower surfaces of the middle layer, wherein the fiber layers are glassfiber surface mats, and the middle layer is prepared from a forming agent, a lightweight filler, a modifier and water in parts by weight as follows: 34-45 parts of light burned magnesium oxide, 23-30 parts of magnesium sulfate heptahydrate, 8-10 parts of granulated lignocellulose, 4-6 parts of xylem fiber, 0.5-2 parts of the modifier, and 18-26 parts of water; the modifier being obtained by mixing citric acid, anhydrous sodium sulfate, dihydrogen phosphate and phosphoric acid in a mass ratio of 10:3:1:6.

A method of cementing may include: providing a first solid particulate material; measuring at least one physicochemical property of the first solid particulate material; correlating the at least one physicochemical property of the first solid particulate material to at least one physicochemical property of a second solid particulate material and at least one physicochemical of a third solid particulate material; determining if a result of the step of correlating meets an operational parameter; and preparing a cement slurry which meets the operational parameter.