ES2128772T3 - Procedimiento para preparar una vermiculita exfoliada para la fabricacion de un producto acabado. - Google Patents

Procedimiento para preparar una vermiculita exfoliada para la fabricacion de un producto acabado.

Info

Publication number
ES2128772T3
ES2128772T3 ES95935515T ES95935515T ES2128772T3 ES 2128772 T3 ES2128772 T3 ES 2128772T3 ES 95935515 T ES95935515 T ES 95935515T ES 95935515 T ES95935515 T ES 95935515T ES 2128772 T3 ES2128772 T3 ES 2128772T3
Authority
ES
Spain
Prior art keywords
vermiculite
manufacture
finished product
preparing
procedure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95935515T
Other languages
English (en)
Inventor
Michael Windsor Symons
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tower Technologies Pty Ltd
Original Assignee
Tower Technologies Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tower Technologies Pty Ltd filed Critical Tower Technologies Pty Ltd
Application granted granted Critical
Publication of ES2128772T3 publication Critical patent/ES2128772T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/60Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres comprising a combination of distinct filler types incorporated in matrix material, forming one or more layers, and with or without non-filled layers
    • B29C70/606Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres comprising a combination of distinct filler types incorporated in matrix material, forming one or more layers, and with or without non-filled layers and with one or more layers of non-plastics material or non-specified material, e.g. supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/10Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02Treatment
    • C04B20/023Chemical treatment
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10Coating or impregnating
    • C04B20/1018Coating or impregnating with organic materials
    • C04B20/1029Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/04Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/08Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing halogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08HDERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00Macromolecular compounds derived from lignocellulosic materials
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0014Catalysts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2503/00Use of resin-bonded materials as filler
    • B29K2503/04Inorganic materials
    • B29K2503/08Mineral aggregates, e.g. sand, clay or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2709/00Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/253Cellulosic [e.g., wood, paper, cork, rayon, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31536Including interfacial reaction product of adjacent layers

Abstract

UN METODO DE PREPARACION DE PARTICULAS DE UNA VERMICULITA EXFOLIADA PARA LA FABRICACION DE UN PRODUCTO TERMINADO, COMO UNA TABLA DE PARTICULA, INCLUYE LOS PASOS DE, SI FUERA NECESARIO, MODIFICAR QUIMICAMENTE LA VERMICULITA IMPREGNANDO LA VERMICULITA CON UN ANHIDRIDO ADECUADO EN UN SOLVENTE NO ACUOSO; SI FUERA NECESARIO, APLICAR A LAS PARTICULAS DE VERMICULITA UN PROMOTOR DE ADHESION PARA PROMOVER LA ADHERENCIA DE UNA RESINA A LAS SUPERFICIES DE LAS PARTICULAS DE VERMICULITA; Y RESINAR LAS PARTICULAS DE VERMICULITA CON UNA RESINA TERMOPLASTICA CUYA SUPERFICIE HAYA SIDO MODIFICADA MEDIANTE IRRADIACION O MEDIANTE FLUORACION, O MEDIANTE UNA RESINA TERMOPLASTICA DE ISOCIANATO, O MEDIANTE UNA RESINA TERMOPLASTICA DE NOVOLAC DE POLVO SECO; Y SI FUERA NECESARIO, ELIMINAR CUALQUIER SOLVENTE PRESENTE.
ES95935515T 1994-10-31 1995-10-31 Procedimiento para preparar una vermiculita exfoliada para la fabricacion de un producto acabado. Expired - Lifetime ES2128772T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ZA948554 1994-10-31
ZA948917 1994-11-10
ZA949910 1994-12-13
ZA952890 1995-04-07
ZA956664 1995-08-10

Publications (1)

Publication Number Publication Date
ES2128772T3 true ES2128772T3 (es) 1999-05-16

Family

ID=27542330

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95935515T Expired - Lifetime ES2128772T3 (es) 1994-10-31 1995-10-31 Procedimiento para preparar una vermiculita exfoliada para la fabricacion de un producto acabado.
ES95935514T Expired - Lifetime ES2130664T3 (es) 1994-10-31 1995-10-31 Procedimiento de preparacion de un material lignocelulosico para la fabricacion de un producto acabado.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES95935514T Expired - Lifetime ES2130664T3 (es) 1994-10-31 1995-10-31 Procedimiento de preparacion de un material lignocelulosico para la fabricacion de un producto acabado.

Country Status (9)

Country Link
US (2) US6451153B1 (es)
EP (2) EP0789730B1 (es)
CN (1) CN1069608C (es)
AT (2) ATE179740T1 (es)
AU (2) AU691676B2 (es)
CA (2) CA2204119A1 (es)
DE (3) DE69509546T2 (es)
ES (2) ES2128772T3 (es)
WO (2) WO1996013551A1 (es)

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DE69703244T2 (de) * 1996-06-27 2001-05-03 Windsor Technologies Ltd Verbundprodukt
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Also Published As

Publication number Publication date
AU3751095A (en) 1996-05-23
EP0789730B1 (en) 1999-05-06
CA2204119A1 (en) 1996-05-09
AU3750995A (en) 1996-05-23
CA2204117A1 (en) 1996-05-09
EP0789675B1 (en) 1999-03-10
DE69508270D1 (de) 1999-04-15
US5879600A (en) 1999-03-09
EP0789730A1 (en) 1997-08-20
WO1996013551A1 (en) 1996-05-09
AU691676B2 (en) 1998-05-21
WO1996013468A1 (en) 1996-05-09
ES2130664T3 (es) 1999-07-01
DE69508270T4 (de) 2001-07-05
US6451153B1 (en) 2002-09-17
EP0789675A1 (en) 1997-08-20
CN1171769A (zh) 1998-01-28
AU690351B2 (en) 1998-04-23
DE69509546T2 (de) 2000-11-02
DE69508270T2 (de) 1999-08-05
DE69509546D1 (de) 1999-06-10
ATE177415T1 (de) 1999-03-15
CN1069608C (zh) 2001-08-15
ATE179740T1 (de) 1999-05-15

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