WO2008004262A1 - Procédé de consolidation de blocs de pierre naturels pour sciage ultérieur - Google Patents

Procédé de consolidation de blocs de pierre naturels pour sciage ultérieur Download PDF

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Publication number
WO2008004262A1
WO2008004262A1 PCT/IT2007/000420 IT2007000420W WO2008004262A1 WO 2008004262 A1 WO2008004262 A1 WO 2008004262A1 IT 2007000420 W IT2007000420 W IT 2007000420W WO 2008004262 A1 WO2008004262 A1 WO 2008004262A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin
face
layer
block
faces
Prior art date
Application number
PCT/IT2007/000420
Other languages
English (en)
Inventor
Mirio Brozzi
Original Assignee
Duna-Corradini S.P.A.
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 Duna-Corradini S.P.A. filed Critical Duna-Corradini S.P.A.
Priority to EP07790152A priority Critical patent/EP2041046A1/fr
Publication of WO2008004262A1 publication Critical patent/WO2008004262A1/fr

Links

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/4853—Epoxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/005—Cutting sheet laminae in planes between faces
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/488—Other macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C04B41/4884—Polyurethanes; Polyisocyanates

Definitions

  • the third type of consolidation is the one currently most widely used and consists in providing, by using mastics or putties, a frame made of wood or plywood around the block to be cut, so as to form a sort of containment cage inside which resin and inert materials of various sizes are poured, obtaining, at the end of the process, an almost regular profile of the block.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Revetment (AREA)

Abstract

L'invention concerne un procédé de consolidation de blocs de pirerre naturels, en particuler de marbre ou de granit, soumis à un sciage ultérieur. Ledit procédé est basé sur l'application, sur au moins une face (11) du bloc à consolider qui est coupé par au moins un plan de coupe (4) prédéfini, d'au moins une couche (3) de résine polymère conçue pour adhérer à ladite face afin de consolider le bloc avant des opérations de coupe.
PCT/IT2007/000420 2006-07-03 2007-06-14 Procédé de consolidation de blocs de pierre naturels pour sciage ultérieur WO2008004262A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07790152A EP2041046A1 (fr) 2006-07-03 2007-06-14 Procédé de consolidation de blocs de pierre naturels pour sciage ultérieur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO20060216 ITMO20060216A1 (it) 2006-07-03 2006-07-03 Procedimento per il consolidamento di blocchi di pietra naturale da sottoporre a successiva segagione
ITMO2006A000216 2006-07-03

Publications (1)

Publication Number Publication Date
WO2008004262A1 true WO2008004262A1 (fr) 2008-01-10

Family

ID=38573226

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT2007/000420 WO2008004262A1 (fr) 2006-07-03 2007-06-14 Procédé de consolidation de blocs de pierre naturels pour sciage ultérieur

Country Status (3)

Country Link
EP (1) EP2041046A1 (fr)
IT (1) ITMO20060216A1 (fr)
WO (1) WO2008004262A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009133453A1 (fr) * 2008-04-30 2009-11-05 Aros S.R.L. Procédé destiné à renforcer des blocs ou dalles de pierre
EP1980543A3 (fr) * 2007-04-12 2013-01-02 Aros S.r.l. Procédé pour la consolidation de blocs ou de dalles de matériau de construction
CN103821517A (zh) * 2014-01-14 2014-05-28 湖南柯盛新材料有限公司 一种大理石开采中条形块石灌注加固方法
EP3263538A1 (fr) * 2016-06-29 2018-01-03 Naies, Marie Michele Procédé de renforcement d'une pièce de pierre naturelle, minérale ou synthétique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013809A (en) * 1974-12-31 1977-03-22 Soberman Establishment Method of sealing a porous block
DE3930281A1 (de) * 1988-09-14 1990-03-15 Dario Toncelli Verfahren und vorrichtung zur impraegnierung unter unterdruck von platten aus marmor oder anderen steinartigen, im allgemeinen ritzen oder spalten aufweisenden materialien
ES2190332A1 (es) * 2001-04-04 2003-07-16 Politek Plant S L Procedimiento para la diseccion milimetrica de marmol, piedras o materiales similares.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013809A (en) * 1974-12-31 1977-03-22 Soberman Establishment Method of sealing a porous block
DE3930281A1 (de) * 1988-09-14 1990-03-15 Dario Toncelli Verfahren und vorrichtung zur impraegnierung unter unterdruck von platten aus marmor oder anderen steinartigen, im allgemeinen ritzen oder spalten aufweisenden materialien
ES2190332A1 (es) * 2001-04-04 2003-07-16 Politek Plant S L Procedimiento para la diseccion milimetrica de marmol, piedras o materiales similares.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1980543A3 (fr) * 2007-04-12 2013-01-02 Aros S.r.l. Procédé pour la consolidation de blocs ou de dalles de matériau de construction
WO2009133453A1 (fr) * 2008-04-30 2009-11-05 Aros S.R.L. Procédé destiné à renforcer des blocs ou dalles de pierre
CN103821517A (zh) * 2014-01-14 2014-05-28 湖南柯盛新材料有限公司 一种大理石开采中条形块石灌注加固方法
EP3263538A1 (fr) * 2016-06-29 2018-01-03 Naies, Marie Michele Procédé de renforcement d'une pièce de pierre naturelle, minérale ou synthétique

Also Published As

Publication number Publication date
ITMO20060216A1 (it) 2008-01-04
EP2041046A1 (fr) 2009-04-01

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