Abstract: A method for treating diseased plants, such as turf and trees, includes mixing a quantity of a plant remediation composition with water and applying the plant remediation composition to the diseased plants. The plant remediation composition may include from about 70 up to about 90 volume percent of a potassium silicate, up to 10 volume percent of a sodium silicate, from about 0.25 to about 3.0 volume percent of a surfactant, from about 0.25 to about 3.0 volume percent of a polyol, and the remaining volume percent water. The plant remediation composition may be used to treat plant molds, bacteria and fungi, such as Anthracnose, Fairy Ring, Brown Patch, Dollar Spot, and Snow Mold, and may also be used to prevent and remediate insect infestations.

Abstract: A method for treating diseased plants, such as turf and trees, includes mixing a quantity of a plant remediation composition with water and applying the plant remediation composition to the diseased plants. The plant remediation composition may include from about 30 to about 50 volume percent of a potassium silicate, from about 0.25 to about 2.0 volume percent of a surfactant, from about 0.25 to about 2.0 volume percent of a polyol, and from about 46 to about 69.5 volume percent water. The plant remediation composition may be used to treat plant molds, bacteria and fungi, such as Anthracnose, Fairy Ring, Brown Patch, Dollar Spot, and Snow Mold, and may also be used to prevent and remediate insect infestations.

Abstract: A method for treating diseased plants, such as turf, includes mixing a quantity of a plant remediation composition with water and applying the plant remediation composition to the diseased plants. The plant remediation composition may include from about 30 to about 50 volume percent of a potassium silicate, from about 0.25 to about 2.0 volume percent of a surfactant, from about 0.25 to about 2.0 volume percent of a polyol, and from about 46 to about 69.5 volume percent water. The plant remediation composition may be used to treat plant molds and fungi, such as Anthracnose, Fairy Ring, Brown Patch, Dollar Spot, and Snow Mold.

Abstract: A door system (10) including, a door (d) movably mounted on a track assembly (15), a counterbalance system (20) connected to the door and having at least one spring (25), a tool adapter (26) proximate at least one end of the counterbalance system, a detachable winding assembly (30) adapted to selectively engage and selectively rotate the tool adapter to adjust tensioning of the spring, and a locking assembly (36) interacting with the counterbalance system to maintain a selected tensioning of the counterbalance system upon detaching the winding assembly from the tool adapter.

Abstract: A process for preparing a low-dusting, free-flowing pigment which has not been subjected to any micronizing treatment comprising the steps of providing an inorganic pigment material; providing a source of water; forming a fine, well dispersed slurry of the pigment and water; milling the slurry; depositing a treating agent having the formula ROOCCHSO.sub.3 MCH.sub.2 COOR' wherein R and R' are monovalent alkyl radicals having from about 2 to about 20 carbon atoms, and M is a metallic monovalent cation on the slurried milled pigment; and drying the pigment material having a treating agent deposited thereon. The invention also provides the free-flowing pigments produced by this process.

Abstract: Improved alumina-coated inorganic pigments having a first coating of boehmite alumina, a second coating of amorphous alumina, and a third coating of boehmite alumina which exhibit good durability, dispersibility, and optical properties in plastic compositions are disclosed. Also disclosed is a process whereby an aqueous slurry of an alumina-containing inorganic pigment is milled to achieve a particular particle size distribution, a first coating of boehmite alumina is precipitated onto the pigment material within a first pH range, a second amount of an alumina coating agent is added to the aqueous slurry within a second pH range to obtain a second coating of amorphous alumina over the first boehmite alumina coating, and then the pH of the slurry is adjusted to a third pH range thus forming a third boehmite alumina coating over the second amorphous alumina coating.

Abstract: A titanium dioxide production method, a novel titanium dioxide product produced by the inventive titanium dioxide production method, a method for producing a plastic product using the novel titanium dioxide product, and a novel plastic product formed by the inventive plastic product production method. The inventive titanium dioxide production method comprises the steps of: (a) forming a mixture comprising a titanium dioxide material in a liquid medium; (b) wet milling the titanium dioxide material in the liquid medium; (c) after step (b), reducing the pH of the mixture to a value not exceeding 4.0; (d) after step (c), adding an effective amount of a base to the mixture to cause the titanium dioxide material to flocculate; (e) removing the flocculated titanium dioxide material from the mixture; and (f) washing the titanium dioxide material. The titanium dioxide material used in step (a) is an agglomerated titanium dioxide material which has been produced by a reaction process.

Abstract: The present invention provides a pigmentary titanium composite having good durability and excellent optical properties. The inventive composite consists essentially of: a particulate titanium dioxide base; a hydrous zirconium oxide layer deposited on the titanium dioxide base; and a hydrous alumina layer deposited on the hydrous zirconium oxide layer. The alumina layer consists essentially of boehmite alumina and/or pseudoboehmite alumina.The present invention also provides a method for preparing the inventive pigmentary composite. The inventive method comprises the steps of: (a) preparing an aqueous slurry comprising water and a particulate titanium dioxide base; (b) depositing a layer of a hydrous zirconium oxide precipitate on the titanium dioxide base; and (c) depositing a layer of a hydrous alumina precipitate on the layer of hydrous zirconium oxide. The hydrous alumina precipitate consists essentially of boehmite alumina and/or pseudoboehmite alumina.