Abstract: Improved methods for reducing boron concentration in seawater or brackish water, while simultaneously maintaining or improving the salt rejection of membrane and flow performance of polyamide reverse osmosis (RO) membranes include contacting the water with a composite membrane comprising moieties derived from an aromatic sulfonyl halide, a heteroaromatic sulfonyl halide, a sulfinyl halide; a sulfenyl halide; a sulfuryl halide; a phosphoryl halide; a phosphonyl halide; a phosphinyl halide; a thiophosphoryl halide; a thiophosphonyl halide, an isocyanate, a urea, a cyanate, an aromatic carbonyl halide, an epoxide or a mixture thereof.

Abstract: The present invention provides a composite membrane comprising a porous base membrane and a polyamide coating disposed on said porous base membrane, said polyamide coating comprising a C3-C8 cyclic carbonyl compound and a C1-C8 amide compound, said amide compound comprising at least one N—H moiety. In addition the present invention provides a method of preparing a composite membrane comprising contacting under interfacial polymerization conditions an organic solution comprising a polyacid halide with an aqueous solution comprising a polyamine, said contacting being carried out on a surface of a porous base membrane, said organic solution further comprising a C3-C8 cyclic carbonyl compound, said aqueous solution comprising a C1-C8 amide compound, said amide compound comprising at least one N—H moiety.

Abstract: The present invention provides a composite membrane comprising a porous base membrane and a polyamide coating disposed on said porous base membrane, said polyamide coating comprising a C3-C8 cyclic carbonyl compound and a C1-C8 amide compound, said amide compound comprising at least one N—H moiety. In addition the present invention provides a method of preparing a composite membrane comprising contacting under interfacial polymerization conditions an organic solution comprising a polyacid halide with an aqueous solution comprising a polyamine, said contacting being carried out on a surface of a porous base membrane, said organic solution further comprising a C3-C8 cyclic carbonyl compound, said aqueous solution comprising a C1-C8 amide compound, said amide compound comprising at least one N—H moiety.

Abstract: Improved methods for reducing boron concentration in seawater or brackish water, while simultaneously maintaining or improving the salt rejection of membrane and flow performance of polyamide reverse osmosis (RO) membranes include contacting the water with a composite membrane comprising moieties derived from an aromatic sulfonyl halide, a heteroaromatic sulfonyl halide, a sulfinyl halide; a sulfenyl halide; a sulfuryl halide; a phosphoryl halide; a phosphonyl halide; a phosphinyl halide; a thiophosphoryl halide; a thiophosphonyl halide, an isocyanate, a urea, a cyanate, an aromatic carbonyl halide, an epoxide or a mixture thereof.

Abstract: A sliding support assembly includes a sliding rail assembly and an attachment. The sliding rail assembly includes a fixed member, a sliding arm, and a hinge. The hinge has a positioning extension and a second portion, wherein the second portion is pivotally engaged to the positioning extension. The positioning extension is slidably engaged to the fixed member. The sliding rail assembly has a non-pivoted state and a pivoted state, wherein in the non-pivoted state the second portion is positioned substantially parallel to the fixed member, and in the pivoted state the second portion defines an angle with the fixed member. The attachment is engaged to at least a portion of the second portion and in the pivoted state is positioned a desired distance beyond the exterior edge of the partition.

Abstract: A hanger assembly includes a sliding rail assembly and a hanger attachment. The sliding rail assembly includes a fixed member, a sliding arm, and a hinge. The hinge has a first portion and a second portion, wherein the first portion is pivotally engaged to the second portion. The first portion is slidably engaged to the fixed member and the second portion is fixedly engaged to the sliding arm. The sliding rail assembly has a non-pivoted state and a pivoted state, wherein in the non-pivoted state the sliding arm is positioned substantially parallel to the fixed member, and in the pivoted state the sliding arm defines an angle with the fixed member. The hanger attachment is engaged to at least a portion of the sliding arm.

Abstract: Improved methods for reducing boron concentration in seawater or brackish water, while simultaneously maintaining or improving the salt rejection of membrane and flow performance of polyamide reverse osmosis (RO) membranes include contacting the water with a composite membrane comprising moieties derived from an aromatic sulfonyl halide, a heteroaromatic sulfonyl halide, a sulfinyl halide; a sulfenyl halide; a sulfuryl halide; a phosphoryl halide; a phosphonyl halide; a phosphinyl halide; a thiophosphoryl halide; a thiophosphonyl halide, an isocyanate, a urea, a cyanate, an aromatic carbonyl halide, an epoxide or a mixture thereof.

Abstract: The present invention provides a composite membrane comprising a porous base membrane and a polyamide coating disposed on said porous base membrane, said polyamide coating comprising a C3-C8 cyclic carbonyl compound and a C1-C8 amide compound, said amide compound comprising at least one N—H moiety. In addition the present invention provides a method of preparing a composite membrane comprising contacting under interfacial polymerization conditions an organic solution comprising a polyacid halide with an aqueous solution comprising a polyamine, said contacting being carried out on a surface of a porous base membrane, said organic solution further comprising a C3-C8 cyclic carbonyl compound, said aqueous solution comprising a C1-C8 amide compound, said amide compound comprising at least one N—H moiety.

Abstract: A hanger assembly includes a sliding rail assembly and a hanger attachment. The sliding rail assembly includes a fixed member, a sliding arm, and a hinge. The hinge has a first portion and a second portion, wherein the first portion is pivotally engaged to the second portion. The first portion is slidably engaged to the fixed member and the second portion is fixedly engaged to the sliding arm. The sliding rail assembly has a non-pivoted state and a pivoted state, wherein in the non-pivoted state the sliding arm is positioned substantially parallel to the fixed member, and in the pivoted state the sliding arm defines an angle with the fixed member. The hanger attachment is engaged to at least a portion of the sliding arm.

Abstract: The invention relates to artificial snowmaking and specifically to the discovery that by introducing an effective amount of organo-modified polysiloxane material to the water being supplied to the snow guns, the quality of the snow thus made is significantly enhanced.

Abstract: A closet rod assembly to protect the outer surface of the rod from scratches which comprises a rod, a cover, and two rod end members, the cover and two rod end members being connected to the rod. The rod has two ends and an outer surface, and at least one channel that runs along the rod's outer surface. The channel allows a user to attach a cover, thereby protecting the rod from being contacted by clothes hangers. The cover has two ends and at least one ridge, the ridge being designed to fit within the channel in the rod. The inner surface of the cover is disposed about a portion of the rod's outer surface adjacent to the channel. Additionally, the present closet rod assembly includes two rod end members, each end of the rod being engaged to a rod end member, thereby preventing the rod from rotating.

Abstract: The present invention provides an ironing board assembly which includes an ironing board and a sliding rail assembly for attachment with a partition in a closet system. The sliding rail assembly includes at least one fixed member slidingly and pivotally engaged to at least one sliding arm. At least a portion of an ironing board is pivotally engaged to a sliding arm.

Abstract: A storage organizing system comprises a basket and a pair of slide rail assemblies. A wrap is engaged about some of the surfaces of the basket. The wrap includes a plurality of panels each of which are configured to substantially cover a side of the basket. One or more of the panels include fixation mechanisms, such as ties, clips, clasps, buttons, snaps, hooks, hook and loop material, etc, to affix the wrap to the basket.

Abstract: A hanger assembly comprises a housing, an outer rail, an inner rail and a slide member. The housing defines a chamber with at least one longitudinal opening. Within the chamber, the outer rail is fixedly mounted in a substantially parallel position relative to the longitudinal axis of the housing. The inner rail is slidingly engaged to the outer rail. The slide member is slidingly engaged to the inner rail. At least a portion of the slide member extends from the chamber through the at least one opening in the housing. The slide member is constructed and arranged to be moveable relative to the inner rail and the inner rail is constructed and arranged to be moveable relative to the outer rail, such that when the slide member is moved relative to the inner rail, the inner rail is simultaneously moved relative to the outer rail.

Abstract: The invention relates to artificial snowmaking and specifically to the discovery that by introducing an effective amount of organo-modified polysiloxane material to the water being supplied to the snow guns, the quality of the snow thus made is significantly enhanced.

Abstract: The invention relates to artificial snowmaking and specifically to the discovery that by introducing an effective amount of organo-modified polysiloxane material to the water being supplied to the snow guns, the quality of the snow thus made is significantly enhanced.