WO1998056579A1 - Material arido-polimerico para la construccion - Google Patents
Material arido-polimerico para la construccion Download PDFInfo
- Publication number
- WO1998056579A1 WO1998056579A1 PCT/ES1998/000154 ES9800154W WO9856579A1 WO 1998056579 A1 WO1998056579 A1 WO 1998056579A1 ES 9800154 W ES9800154 W ES 9800154W WO 9856579 A1 WO9856579 A1 WO 9856579A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- previous
- construction
- resin
- catalyst
- polymeric
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
- E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2607/00—Walls, panels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Definitions
- the invention now advocated consists of an arid-polymeric material for construction, among the lightweight materials and with insulating properties.
- the hardness of the material of the present invention is equivalent to that of traditional materials but with the plasticity conferred by polymeric materials.
- This material is preferably presented in the form of a panel, even when other shapes are also contemplated, such as bricks, tiles, casting in molds, etc.
- This invention characterizes a prefabricated material, of low density, between 250 and 775 kg / m3, with excellent properties of mechanical and atmospheric resistance, easy handling, flame retardant, good thermal insulation and, also, acoustic insulation, as well as cost of moderate production.
- this product incorporates an expanded clay (arlite), bonded in the form of a panel by means of a resin and, occasionally, additional loads of deteriorated hollow glass microspheres (fillite), constructed in sandwich of a cohesion material formed by two meshes of fiberglass of a weight between 40 and 200 g / m2 although, alternatively, one or both layers of outer meshes can be dispensed with, whether or not proportionally watering the panel.
- arlite expanded clay
- fillite hollow glass microspheres
- the invention object of the present specification refers to a coating for buildings, among the coatings provided with light materials and with insulating properties, preferably a panel, which can be presented in different versions, both of coating and of self-supporting material, maintaining the hardness of traditional aggregates, but conferring the plasticity of polymeric materials.
- Other shapes are also contemplated, such as bricks, tiles or cast molds.
- this product incorporates expanded clay cores between 3 and 16 mm and varying densities between 250 and 775 Kg / m3.
- the cohesion material incorporated between the hollows of the clay cores, is a polyurethane resin with its corresponding catalyst and, optionally, loads, preferably, fillite (hollow glass microspheres), although several others like fiber fit of cut glass, fly ash, calcium carbonate and the like.
- Figure 1 shows the variant with the attack surface uncoated by the mesh, in a panel that incorporates the arlite, the resin, the catalyst and the charges.
- Figure 2 is a panel according to the preferred example of the invention, which incorporates coating material on both sides, the attack and the lower one.
- Figure 3 is the graph of a flexural test, performed with a 180 x 70 x 30 mm specimen.
- the present invention relates to a new arid-polymeric material, for construction, preferably in the form of panels, although it can be obtained in the form of bricks, tiles, etc., by cutting of large blocks or by means of molds of different dimensions, with excellent properties of mechanical resistance and atmospheric agents, easy handling, fire retardant, good thermal insulation and, also, acoustic insulation, as well as moderate production cost.
- This material incorporates expanded or similar clay balls, coalesced in two different ways, either by a mixture of resin and catalyst or by a mixture of polyurethane resin and catalyst loaded with hollow or compact glass microspheres, obtaining a material with thickness variable, in the case of the panel, between 30 and 50 mm (taking into account that, according to the tests carried out, the breaking load increases with the thickness), as well as with density values between 250 and 775 kg / m3.
- this new arid-polymeric material for construction shows different mechanical behavior depending on the type of primary cores used in its manufacture, as well as the load of cohesion material.
- the flexural testing machine consists of a bridge, of adjustable pillar height, provided with a head with solid bars that incorporate a 2500 kg hydraulic traction cylinder, with a dynamometer that acts when traction starts between its two ends, as well as a tool that incorporates the specimens, the force being applied centrally to the piece and with a cylinder that attaches to the column of the head.
- the flexural strength of the panels, without any coating, varies from 11.5 Kg to 65.3 Kg for the 180 x 70 x 30 mm test specimens.
- the impact footprint test machine is one of the type of columns with transverse slat of variable height and graduated up to 100 mm and prolonged drilling in a guide, for a 500 g steel ball.
- the preferred coating provides medium flexural strengths from 11.5 Kg to 391.18 Kg, for 180 x 70 x 30 mm test specimens and, without considering the coating, the average density values range from 425 to 723 Kg / m3.
- the nuclei used in the experiences have been small balls of arlite (1) of denomination G3, F3 and F5, which correspond to particle diameters between 3 and 16 mm, and with densities between 250 - 600 Kg / m3, even if in practice a range of densities of up to 658 Kg / m3 can be achieved.
- the resin used is a phenolic resin (2) of the resol type supplied by the company Fers Resins and with the trade name TH-500 *, with main characteristics, high resistance to ignition and low contribution to the combustion; low smoke generation; high performance at high temperature and fast curing.
- Catalyst (3) also from Fers Resins, has the trade name C-501 *.
- the charges (4), of alternative incorporation, are the referred to hollow glass microspheres, fillite.
- the fiberglass meshes (5) contemplated are of a weight of 150 g / m2, supplied by Groberglass, model GR-5.
- Figure 3 shows the flexural load supported for a given formulation. As already indicated above, the tests have been performed for 180 x 70 x 30 mm specimens. The abscissa identify the specimen and the ordinates the staggered kg of 50 in 50.
- the uncoated face is precisely that corresponding to the surface receiving the attack of the bending tool.
- the final plan shows the load values with two-sided coating, each of them constructed, also, with 150 g / m2 fiberglass mesh linked with a syntactic foam, also as an example of the tests.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Panels For Use In Building Construction (AREA)
- Finishing Walls (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU74329/98A AU7432998A (en) | 1997-06-10 | 1998-05-29 | Arid-polymer construction material |
EP19980921500 EP0922568A1 (en) | 1997-06-10 | 1998-05-29 | Arid-polymer construction material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9701266A ES2126523B1 (es) | 1997-06-10 | 1997-06-10 | Material arido-polimerico para la construccion. |
ESP9701266 | 1997-06-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998056579A1 true WO1998056579A1 (es) | 1998-12-17 |
Family
ID=8299636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES1998/000154 WO1998056579A1 (es) | 1997-06-10 | 1998-05-29 | Material arido-polimerico para la construccion |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0922568A1 (es) |
AU (1) | AU7432998A (es) |
ES (1) | ES2126523B1 (es) |
WO (1) | WO1998056579A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2204318B1 (es) * | 2002-09-27 | 2005-08-01 | Teuleria De Almenar, S.A. | Ladrillo aislante acusticamente. |
ES2209669B1 (es) * | 2004-03-18 | 2005-10-01 | Jose Antonio Asumendi Garcia | Sistema de construccion a partir de paneles prefabricados y panel prefabricado utilizado. |
WO2005090702A1 (es) * | 2004-03-18 | 2005-09-29 | Jose Antonio Asumendi Garcia | Sistema de construcción a partir de paneles prefabricados y panel prefabricado |
ES2254010B2 (es) * | 2004-09-24 | 2007-02-01 | Universidade De Santiago De Compostela | Procedimiento de obtencion de materiales porosos de alta absorcion acustica de bajo coste con estructura esponjosa. |
US20080199682A1 (en) * | 2005-07-26 | 2008-08-21 | Loc Composites Pty Ltd | Structural Elements Made From Syntactic Foam Sandwich Panels |
DE102006056167B4 (de) * | 2006-11-28 | 2011-04-14 | Fachhochschule Landshut | Leichtbau-Formteil mit Stützkern und entsprechendes Herstellungsverfahren |
EP2230224A1 (fr) * | 2009-03-10 | 2010-09-22 | Trenzametal, S.L. | Blocs et panneaux écologiques autoportants préfabriqués à partir de déchets chimiques |
FR2978217B1 (fr) * | 2011-07-21 | 2013-07-12 | Prospection & Inventions | Procede et systeme de fixation d'un objet a une facade |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1090741A (en) * | 1964-01-31 | 1967-11-15 | Dynamit Nobel Ag | Process for the production of filled phenolic resin foam materials |
US4256803A (en) * | 1979-01-11 | 1981-03-17 | Societe Anonyme Dite Stratiforme | Panel based on polycondensable resin and a method for the manufacture of this panel |
US4401715A (en) * | 1981-02-23 | 1983-08-30 | Nitto Boseki Co., Ltd. | Fiber reinforced plastic molded articles and process for the production thereof |
US5326513A (en) * | 1989-03-08 | 1994-07-05 | Sto Poraver Gmbh | Process and device for the production of plastic fiber boards |
-
1997
- 1997-06-10 ES ES9701266A patent/ES2126523B1/es not_active Expired - Fee Related
-
1998
- 1998-05-29 WO PCT/ES1998/000154 patent/WO1998056579A1/es not_active Application Discontinuation
- 1998-05-29 AU AU74329/98A patent/AU7432998A/en not_active Abandoned
- 1998-05-29 EP EP19980921500 patent/EP0922568A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1090741A (en) * | 1964-01-31 | 1967-11-15 | Dynamit Nobel Ag | Process for the production of filled phenolic resin foam materials |
US4256803A (en) * | 1979-01-11 | 1981-03-17 | Societe Anonyme Dite Stratiforme | Panel based on polycondensable resin and a method for the manufacture of this panel |
US4401715A (en) * | 1981-02-23 | 1983-08-30 | Nitto Boseki Co., Ltd. | Fiber reinforced plastic molded articles and process for the production thereof |
US5326513A (en) * | 1989-03-08 | 1994-07-05 | Sto Poraver Gmbh | Process and device for the production of plastic fiber boards |
Also Published As
Publication number | Publication date |
---|---|
AU7432998A (en) | 1998-12-30 |
ES2126523B1 (es) | 2000-01-16 |
ES2126523A1 (es) | 1999-03-16 |
EP0922568A1 (en) | 1999-06-16 |
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