A slurry composition and a preparation method therefor. The slurry composition comprises a filler, a slurry carrier, and a dispersing agent. The slurry carrier comprises a solvent or resin. The dispersing agent is a small molecule multifunctional cross-linking dispersing agent having at least two functional groups of crosslinkable double bonds, has a higher boiling point, thermal stability, and low polarity, and has good dispersion characteristics for fillers.

Embodiments of the present disclosure are directed to joint compounds for sealing exterior sheathing wallboards applied on the exterior of buildings. This invention also relates to a process of preparing such exterior joint compounds. The joint compounds of this invention comprise an aqueous emulsion system and provide water resistance comparable to the substrate on which they are applied, that is, the exterior sheathing wallboards.

Various forms of rubber compositions may be applied to create a temporary, removable waterproof barrier for various building structures or components such as doors, windows, houses, barns, sheds, mobile homes, automobiles, recreational vehicles, boats, campers, tents, vinyl awnings, covers and tarps, and the like. In some aspects, the form of removable rubber compositions may include a sprayable aerosol-based liquid composition, a viscous liquid rubber composition, a malleable paste or caulk, or a rubberized adhesive tape. In some aspects, the rubber compositions may be applied to portions of a building structure or component which are at risk from water damage due to an approaching storm or natural event, and to create a temporary, watertight barrier that is removable without damaging the building structure or component. The rubber compositions and rubberized tape may be removed from the building structure or component after the storm or natural event has subsided.

Various forms of rubber compositions may be applied to create a temporary, removable waterproof barrier for various building structures or components such as doors, windows, houses, barns, sheds, mobile homes, automobiles, recreational vehicles, boats, campers, tents, vinyl awnings, covers and tarps, and the like. In some aspects, the form of removable rubber compositions may include a sprayable aerosol-based liquid composition, a viscous liquid rubber composition, a malleable paste or caulk, or a rubberized adhesive tape. In some aspects, the rubber compositions may be applied to portions of a building structure or component which are at risk from water damage due to an approaching storm or natural event, and to create a temporary, watertight barrier that is removable without damaging the building structure or component. The rubber compositions and rubberized tape may be removed from the building structure or component after the storm or natural event has subsided.

Use of a sealing material which is a multifilament or spun yarn coated with a joint sealing composition to seal a joint in a pipe system in which system a fluid having corrosion inhibitors such as diammonium dimolybdate or benzotriazole; and/or sludge removers; and/or an alcohol such as propane diol, or ethylene glycol; and/or a hydrocarbon such as diesel, including biodiesel, fuel oil, or hydraulic oil; and/or steam at a temperature of at least 180° C. and a pressure of at least 10 bar (1000 kPa); is to be passed through the sealed joint. It is surprising that the sealing materials of the invention can maintain a sealed joint despite exposure to such materials.

Use of a sealing material which is a multifilament or spun yarn coated with a joint sealing composition to seal a joint in a pipe system in which system a fluid having corrosion inhibitors such as diammonium dimolybdate or benzotriazole; and/or sludge removers; and/or an alcohol such as propane diol, or ethylene glycol; and/or a hydrocarbon such as diesel, including biodiesel, fuel oil, or hydraulic oil; and/or steam at a temperature of at least 180° C. and a pressure of at least 10 bar (1000 kPa); is to be passed through the sealed joint. It is surprising that the sealing materials of the invention can maintain a sealed joint despite exposure to such materials.

A composition, device, and method for maintenance of railroad wood ties is presented herein. The device comprises a system for simultaneously filling rail spike holes in wood cross ties including a controlled system able to move in the x, y, and z planes. The system includes a product distribution box with multiple valves and dispensing lines for applying an environmentally friendly wood filler composition into multiple rail spike holes simultaneously. The wood filler composition is applicable for filling holes or gaps in wood to stabilize wood structures.

A composition, device, and method for maintenance of railroad wood ties is presented herein. The device comprises a system for simultaneously filling rail spike holes in wood cross ties including a controlled system able to move in the x, y, and z planes. The system includes a product distribution box with multiple valves and dispensing lines for applying an environmentally friendly wood filler composition into multiple rail spike holes simultaneously. The wood filler composition is applicable for filling holes or gaps in wood to stabilize wood structures.

The invention relates to an agent for provisionally sealing inflatable or pressurizable objects, in particular pneumatic vehicle tyres, containing at least one rubber latex and at least a first antifreeze. The invention also relates to a method for provisionally sealing inflatable or pressurizable objects, in particular pneumatic vehicle tyres. The agent has a total solids content of rubber latex and adhesive resin of 3 to 30% by weight and the antifreeze is/are selected from the group consisting of 1,2-propane diol and 1,3-propane diol and 1,2-butane diol and 1,3-butane diol and glycerin and triethylene glycol and 0 to 9% by weight ethylene glycol.

The invention relates to an agent for provisionally sealing inflatable or pressurizable objects, in particular pneumatic vehicle tyres, containing at least one rubber latex and at least a first antifreeze. The invention also relates to a method for provisionally sealing inflatable or pressurizable objects, in particular pneumatic vehicle tyres. The agent has a total solids content of rubber latex and adhesive resin of 3 to 30% by weight and the antifreeze is/are selected from the group consisting of 1,2-propane diol and 1,3-propane diol and 1,2-butane diol and 1,3-butane diol and glycerin and triethylene glycol and 0 to 9% by weight ethylene glycol.