WO2003024882A3 - Materiau comprenant une matrice inorganique telle que ciment, mortier, platre ou beton, renforcee par des microfibres - Google Patents

Materiau comprenant une matrice inorganique telle que ciment, mortier, platre ou beton, renforcee par des microfibres Download PDF

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Publication number
WO2003024882A3
WO2003024882A3 PCT/FR2002/003168 FR0203168W WO03024882A3 WO 2003024882 A3 WO2003024882 A3 WO 2003024882A3 FR 0203168 W FR0203168 W FR 0203168W WO 03024882 A3 WO03024882 A3 WO 03024882A3
Authority
WO
WIPO (PCT)
Prior art keywords
microfibres
cement
products
mortar
inorganic matrix
Prior art date
Application number
PCT/FR2002/003168
Other languages
English (en)
Other versions
WO2003024882A2 (fr
Inventor
Gilles Orange
Bertrand Bordes
Richard Macret
Original Assignee
Rhodianyl
Gilles Orange
Bertrand Bordes
Richard Macret
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 Rhodianyl, Gilles Orange, Bertrand Bordes, Richard Macret filed Critical Rhodianyl
Priority to BR0212796-2A priority Critical patent/BR0212796A/pt
Priority to AU2002347245A priority patent/AU2002347245A1/en
Publication of WO2003024882A2 publication Critical patent/WO2003024882A2/fr
Publication of WO2003024882A3 publication Critical patent/WO2003024882A3/fr

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Classifications

    • 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
    • C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B16/04—Macromolecular compounds
    • C04B16/06—Macromolecular compounds fibrous

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Road Paving Structures (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Nonwoven Fabrics (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Abstract

L'invention concerne des matériaux comprenant une matrice inorganique telle que ciment, mortier, plâtre ou béton renforcée par des microfibres, qui peuvent être utilisés dans divers types de produits, tels que les matériaux de construction, par exemple les pavés, les tuiles, les réservoirs d'eau, et les tubulures, en particulier pour le transport des eaux usées. En particulier les microfibres en polyamide de renfort du ciment de l'invention présentent préférentiellement un titre inférieur ou égal à 1 dtex, un module élastique supérieur à 1 GPa, un allongement à la rupture compris entre 8 et 100% et une ténacité comprise entre 30 et 100 cN/tex. Le haut module de ces microfibres augmente la tension après rupture des produits et permet l'obtention de produits présentant une ductilité plus importante. Les fibres de renfort sont filées en fondu à un flux réduit à travers le capillaire puis soumises à des taux d'étirage élevés afin d'obtenir des fibres de haut module et de faible titre.
PCT/FR2002/003168 2001-09-17 2002-09-17 Materiau comprenant une matrice inorganique telle que ciment, mortier, platre ou beton, renforcee par des microfibres WO2003024882A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR0212796-2A BR0212796A (pt) 2001-09-17 2002-09-17 Material compreendendo uma matriz inorgânica como cimento, argamassa, gesso e concreto, reforçado por fibras e produtos de tipo fibrocimento
AU2002347245A AU2002347245A1 (en) 2001-09-17 2002-09-17 Material comprising an inorganic matrix such as cement, mortar, gypsum plaster or concrete, reinforced with microfibres

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR0107280-3A BR0107280A (pt) 2001-09-17 2001-09-17 Microfibras para reforço de matrizes inorgânicas, como cimento, argamassa. gesso e concreto, microfibras à base de poliamida para reforço de matrizes inorgânicas, processo para obtenção de microfibras à base de poliamida para reforço de matrizes inorgânicas e produtos à base de fibrocimento
BRPI0107280-3 2001-09-17

Publications (2)

Publication Number Publication Date
WO2003024882A2 WO2003024882A2 (fr) 2003-03-27
WO2003024882A3 true WO2003024882A3 (fr) 2003-11-06

Family

ID=3948271

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/003168 WO2003024882A2 (fr) 2001-09-17 2002-09-17 Materiau comprenant une matrice inorganique telle que ciment, mortier, platre ou beton, renforcee par des microfibres

Country Status (5)

Country Link
AR (1) AR036537A1 (fr)
AU (1) AU2002347245A1 (fr)
BR (1) BR0107280A (fr)
PE (1) PE20030388A1 (fr)
WO (1) WO2003024882A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111072363A (zh) * 2020-02-17 2020-04-28 许智勇 一种混凝土废料及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414031A (en) * 1981-03-20 1983-11-08 Ametex Ag Fiber-containing products made with hydraulic binder agents
EP0155520A1 (fr) * 1984-03-01 1985-09-25 Ametex Ag Mélanges de fibres pour l'armature de matériaux tels que liants hydrauliques, utilisation de ce mélange et objets façonnés obtenus en utilisant ce mélange
EP0363891A1 (fr) * 1988-10-13 1990-04-18 Polyfibre Sa Matériau de construction à prise hydraulique renforcé de fibres et procédé de sa production
US6001476A (en) * 1997-04-18 1999-12-14 Selivansky; Dror Method of upgrading existing nylon fibers and use of same for reinforcement of cementitious composites
CN1279220A (zh) * 2000-07-31 2001-01-10 中国科学院化学研究所 一种水泥基复合材料及其用途
WO2002012142A1 (fr) * 2000-08-09 2002-02-14 Rhodianyl Materiau de construction comprenant un renfort fibreux ou filamentaire

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2115312C3 (de) 1971-03-30 1975-06-26 Hoechst Ag, 6000 Frankfurt Beheizbarer Spinnschacht
AU488802B2 (en) 1974-11-07 1977-05-12 James Hardie & Coy Pty Limited Embossed patterning of asbestos-cement and like sheets
GB2030891B (en) 1978-08-23 1982-09-29 Atomic Energy Authority Uk Embedding particles in thermoplastic materials
DK514687D0 (da) 1987-09-30 1987-09-30 Danaklon As Polymerfibre og fremgangsmaade til fremstilling deraf
US4902347A (en) 1988-03-28 1990-02-20 Board Of Trustees Operating Michigan State University Polyamide fibers, microsilica and Portland cement composites and method for production
DE3941824A1 (de) 1989-12-19 1991-06-27 Corovin Gmbh Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten
JP2937274B2 (ja) 1991-07-29 1999-08-23 チッソ株式会社 反強誘電性液晶組成物
JP2633763B2 (ja) 1991-10-01 1997-07-23 大和紡績株式会社 セメント補強用ポリプロピレン繊維
JP2835806B2 (ja) 1993-01-27 1998-12-14 大和紡績株式会社 補強用ポリプロピレン繊維および繊維補強セメント成形体
AR015457A1 (es) 1997-10-15 2001-05-02 Redco Nv Fibras de polipropileno para el refuerzo de productos de fibrocemento, proceso para el tratamiento superficial de fibras de polipropileno, y producto formado en fibrocemento
US5891516A (en) 1998-06-12 1999-04-06 Weavexx Corporation Fabric for forming fiber cement articles
ES2372155T3 (es) 1999-04-13 2012-01-16 Redco S.A. Productos conformados con fibras de cemento y fibras de refuerzo para dichos productos, y procedimiento de tratamiento de dichas fibras.
EP1044938A1 (fr) 1999-04-16 2000-10-18 Misapor AG Masses coulables coulantes et durcissables, en particulier béton léger, élément ou materiau de construction, et procédé pour y obtenir des surfaces structurées

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414031A (en) * 1981-03-20 1983-11-08 Ametex Ag Fiber-containing products made with hydraulic binder agents
EP0155520A1 (fr) * 1984-03-01 1985-09-25 Ametex Ag Mélanges de fibres pour l'armature de matériaux tels que liants hydrauliques, utilisation de ce mélange et objets façonnés obtenus en utilisant ce mélange
EP0363891A1 (fr) * 1988-10-13 1990-04-18 Polyfibre Sa Matériau de construction à prise hydraulique renforcé de fibres et procédé de sa production
US6001476A (en) * 1997-04-18 1999-12-14 Selivansky; Dror Method of upgrading existing nylon fibers and use of same for reinforcement of cementitious composites
CN1279220A (zh) * 2000-07-31 2001-01-10 中国科学院化学研究所 一种水泥基复合材料及其用途
WO2002012142A1 (fr) * 2000-08-09 2002-02-14 Rhodianyl Materiau de construction comprenant un renfort fibreux ou filamentaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE EPODOC European Patent Office, Rijswijk, Nl; XP002236206 *

Also Published As

Publication number Publication date
AR036537A1 (es) 2004-09-15
PE20030388A1 (es) 2003-06-23
BR0107280A (pt) 2004-03-23
WO2003024882A2 (fr) 2003-03-27
AU2002347245A1 (en) 2003-04-01

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