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WO/1996/033866A1 |
A laminated structure with improved fire resistance and a procedure for the manufacture of the structure. The structure comprises a layer (1) of inorganic silicate-oxychloridic cement and/or inorganic silicate-oxysulphatic cement.
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WO/1996/024489A1 |
Horizontally hinged covers (47) for use in ceiling/floors are provided which are highly fire resistant and which in the event of fire automatically close. The door (47) preferably utilizes a multi-layer construction comprising an intumes...
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WO/1996/024562A1 |
Fire-resistant structures are provided having at least a 20 minute ASTM E-152 fire test rating. The structures include glass partition walls (105) having framing members (110A, 110B) formed from a gypsum-containing composition having a d...
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WO/1996/024486A1 |
Fire-resistant structures are provided having at least a 20-minute ASTM E-152 fire test rating. The structures include glass partition walls (105) having framing members (110A, 110B) formed from a gypsum-containing composition having a d...
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WO/1996/017142A1 |
A thin plaster with acrylonitrile as matrix is sprayed onto an aluminium sheet or onto a steel sheet coated with aluminium or an aluminium alloy. The sheet is simply washed before the plaster is applied. No chemical surface pretreatment ...
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WO/1996/005254A1 |
Compositions and methods of manufacturing articles, particularly containers and packaging materials, having a particle packed, highly inorganically filled, cellular matrix (8) are disclosed. Suitable inorganically filled mixtures are pre...
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WO/1996/005149A1 |
An acoustical tile composition based on a gypsum/cellulosic fiber composition which can replace all or a portion of the mineral wool normally present in acoustical ceiling tiles. The gypsum/cellulosic fiber composition is combined with a...
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WO/1995/033606A1 |
Hydraulically settable mixtures are extruded through auger extruder (20) into a variety of objects which are form-stable in the green state. High green strength is achieved by increasing yield stress of the mixture while maintaining adeq...
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WO/1995/033698A1 |
A cementitious composition useful for water-resistant construction materials, including floor underlayments, backing boards, self-leveling floor materials, road patching materials, fiberboard, fire-proofing sprays, and fire-stopping mate...
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WO/1995/027835A1 |
Highly insulating connector rods (10) used in making highly insulative composite wall structures are disclosed. The high R-value connector is injection molded in a single step from an appropriate resinous material or moldable plastic. Di...
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WO/1995/023898A1 |
A concrete support column (84) is reinforced by a plurality of sleeves (80, 82, 86, 92) substantially surrounding the support column and containing a plurality of first high tensile strength filaments (38) extending parallel to one anoth...
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WO/1995/021056A1 |
A hinge for use in inorganically filled composite materials is provided. The hinge has an inorganically filled structural matrix comprising a water-dispersable organic polymer binder, an aggregate material, and a fibrous material. The hi...
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WO/1995/015849A1 |
A hinge (11) for use in hydraulically settable materials is provided. The hinge (11) has a hydraulically settable matrix (10) formed from a reaction product of a hydraulically settable binder and water, with fibrous material dispersed in...
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WO/1995/013250A1 |
A resin concrete product suitable for road surfacing bodies and the like, which comprises a laminate which is integrally formed by joining a first compact, which is composed of a first aggregate and a first resin, to a second compact whi...
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WO/1995/011357A1 |
Cement panel, capable of being employed in civil and building constructions, in particular to form boxes, shelves, moving walls, intermediate floors and the like, characterized in that it comprises an aerated concrete core (1), and a sur...
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WO/1995/004709A1 |
Sealable liquid-tight containers (10) and methods for economically manufacturing such containers for storing and dispensing substances and any other purposes for which conventional sealable liquid-tight containers are utilized. The conta...
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WO/1994/020274A1 |
Insulation barriers having a hydraulically settable component are disclosed. Such insulation barriers include laminate insulation barriers that have a highly insulative layer and a structural layer which has a hydraulically settable matr...
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WO/1994/020703A1 |
In concrete elements such as facade, wall and floor slab panels, the concrete front panel and rear panel alone are mutually fastened by an intermediate thermal insulating layer of mineral fibre aggregate. The concrete and insulating fibr...
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WO/1994/019172A1 |
Compositions, methods and systems for manufacturing arcticles, including containers and packaging materials, from hydraulically settable and inorganically filled materials are disclosed. Suitable compositions are prepared by mixing toget...
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WO/1994/012328A1 |
Compositions, methods, and apparatus for manufacturing sheets having a highly inorganically filled matrix prepared by mixing together an organic polymer binder, water, one or more inorganic aggregate materials, fibers, and optional admix...
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WO/1994/008767A1 |
The invention pertains to a process for producing composite boards, where in a continuous process a core web (2) is coated with a mortar layer reinforced with glass cloth or the like. Hardening mortar is applied in a fluid state of a spe...
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WO/1994/004784A1 |
A door frame (10) having excellent fire-resistance, flexural strength and screw holding properties is fabricated from gypsum fiberboard, specifically a gypsum fiberboard having a density of at least 60 lbs./cu ft., a flexural strength of...
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WO/1994/004330A1 |
Containers incorporating a hydraulically settable structural matrix including a hydraulically settable binder such as cement for use in the storing, dispensing, and/or packaging of food and beverage products are disclosed. The disposable...
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WO/1994/002315A1 |
This invention is directed to a high pressure process for preparing a laminate structure (10) comprised of a fiber cementboard core (11) having laminated to at least one surface thereof at least one intermediate resin impregnated paper s...
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WO/1993/025778A1 |
A strong and light wall panel, consisting of thin side panels of fibre reinforced concrete and intermediate insulating material, such as mineral wool or cellular plastic. The fibre reinforcement is comprised of a mixture of steel fibres ...
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WO/1993/024711A1 |
A simple, environmentally benign building (2) for on-site erection and fabrication is made of monolithic, architectural, strutural walls (1), beams, girders, joists and panels (8) of relatively high physical strength which exhibit great ...
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WO/1993/021402A1 |
An integral structural element having improved sound and/or vibration dampening capacity and being composed of two support plates (1, 2) having therebetween spaced layers (3) of a viscoelastic material formed by a liquid synthetic elasto...
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WO/1993/018912A1 |
In accordance with the present invention, a metal fiber-reinforced structural member or composite (10) is provided wherein the member comprises a non-woven, pre-formed mat of metal fibers (12) which is infiltrated by and encased in a har...
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WO/1993/012941A1 |
A base material of sheet for metallic transfer printing film, which can be formed into a sheet for metallic transfer printing film so as to form a beautiful and smooth metallic transfer printing film having decreased sander marks and hig...
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WO/1993/004007A1 |
The present invention relates to a water-resistant building material which comprises: 0.2 to 6 % by weight of water-proofing additive; 0.5 to 10 % by weight of fly ash; 0 to 5 % by weight of Portland cement; and the balance being gypsum ...
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WO/1993/001933A1 |
A low cost, lightweight, high strength, long lasting, crack resistant, monolithically formed composite structural material and the method of making the same in which the composite consists of a core constructed from lightweight, granulat...
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WO/1993/001932A2 |
A method and apparatus for producing gypsum board. The method includes the steps of mixing a predetermined amount of fibers, absorbent, and water to form a mixture of wetted, loose fibers, mixing the wetted fibers with predetermined amou...
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WO/1993/001934A1 |
A concrete structure having a layer of mixture of concrete and polysulfide denatured epoxy resin as an intermediate layer between a concrete layer and a polysulfide denatured epoxy resin hardened layer. This concrete structure is excelle...
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WO/1993/001342A1 |
Two basic laps (A) are connected e.g. by a needle loom (as used in the nonwovens industry) along longitudinal join lines (14) and by means of needle boards (10) moving back and forth (18). The laps are held apart by a table (2) with lame...
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WO/1993/000262A1 |
A noise barrier and sound absorption panel system (10) is disclosed. The panel has three layers (11, 12, and 13), the outer two layers (11, 13) comprising a dense, load bearing material such as concrete and the inner layer (12) comprisin...
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WO/1992/013712A1 |
A wood veneer laminated gypsum board comprises a gypsum core (1a) and lamination of a paper (1b) or a paper-like outer layer on both sides, an aluminum backed wood veneer (2) bonded to the paper outer layer, and debossed designs on the w...
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WO/1992/010345A1 |
A method for making multilayer construction articles consists in transforming the bottom (1) of a mould (2) into a vacuum mould plate (5) on the surface of which are consecutively placed a reinforcing grid (3) with anchor elements (8), a...
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WO/1991/011321A1 |
The invention relates to a light-weight concrete construction panel having a layer of reinforcing mesh (23, 24) bonded to each of the two faces. Such panels are used on walls and floors as backerboards for the installation of ceramic til...
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WO/1991/011323A1 |
Panels are disclosed which are suitable for joiner, non-structural bulkheads. The panels are a laminate having a central portion of gypsum or a magnesium oxy-chloride cement which may or may not be glass fiber reinforced and externally e...
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WO/1991/011406A1 |
A molded inorganic plate having good dimensional stability and sound and heat insulating properties, which is composed of two surface layers each comprising a hardened mixture of 30 to 60 wt % of cement, 30 to 60 wt % of siliceous substa...
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WO/1991/008093A1 |
In a first step of the method, a pack (P) of slabs is formed by positioning successive layers constituted by ornamental slabs of stone or equivalent material alternating with supplementary layers constituted by slabs or sheets in success...
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WO/1991/005744A1 |
An isometric view of fire door construction (60) comprising gypsum fiberboard panels (62) having a density of at leat 60 lbs/ft3, a flexural strength of at least 30 lbs (1/2 inch thick material), and a screw holding capacity of at least ...
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WO/1990/009495A1 |
In the improved gypsum board in accordance with this invention, the board (10) has a gypsum core (14) and first and second cover sheets (12, 16) of fibrous material on opposing faces. The core has a first stratum (30) parallel to and adj...
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WO/1990/005709A1 |
An improved composite material is produced by mixing gypsum and host particles of a stronger substance, such as wood fibers, in a dilute slurry; heating the slurry, under pressure, to convert the gypsum to calcium sulfate alpha hemihydra...
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WO/1987/004976A1 |
A cement board having bare surfaces and a woven mesh of reinforcing fibers (16) underlying the top, bottom, and longitudinal edge surfaces is made continuously on an improved apparatus which comprises a pair of edger rails (34) which sli...
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WO/1986/001195A1 |
A fire resistant laminate resists flame spread and flame penetration therethrough. The laminate comprises (A) a solid, combustible lamina; and bonded to the lamina (A), a hard, thin, continuous layer (B) comprising an inorganic cementiti...
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WO/1985/004860A1 |
novel, non-combustible thin coating, applied as an air-setting paint, is used to form a coherent fire-barrier on or between susceptible wood or plastic substrates, or other substances. Consisting of a paint-like slurry of three separate ...
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WO/1984/002941A1 |
The wall panel according to the present invention and designed to cover doors, interior surfaces, furniture, white rooms such as surgical rooms, working rooms for microprocessors, laboratories, hygienic locals for animal breeding, etc. h...
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WO/1984/001402A1 |
A structural member having a core material (5) made from a foamed or unfoamed slurry of cement and water into which is homogenously incorporated foamed polystyrene beads, and an outer thin skin (4, 7) of steel fibre reinforced cementitio...
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WO/1983/003631A1 |
A method to increase the adherence between a relatively glossy surface, e.g. a steel surface and a substance which can be applied on or around said surface which is pourable and solidifies to a rigid form. The object of the invention is ...
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