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FR2302285A1 - Polyester bound marble castings with gloss faces - involving particles only 1 or 10 micrometres across - Google Patents

Polyester bound marble castings with gloss faces - involving particles only 1 or 10 micrometres across

Info

Publication number
FR2302285A1
FR2302285A1 FR7506274A FR7506274A FR2302285A1 FR 2302285 A1 FR2302285 A1 FR 2302285A1 FR 7506274 A FR7506274 A FR 7506274A FR 7506274 A FR7506274 A FR 7506274A FR 2302285 A1 FR2302285 A1 FR 2302285A1
Authority
FR
France
Prior art keywords
marble
castings
micrometres
gloss
faces
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.)
Withdrawn
Application number
FR7506274A
Other languages
French (fr)
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.)
IND FINANCIERE Ste
Original Assignee
IND FINANCIERE Ste
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 IND FINANCIERE Ste filed Critical IND FINANCIERE Ste
Priority to FR7506274A priority Critical patent/FR2302285A1/en
Publication of FR2302285A1 publication Critical patent/FR2302285A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/242—Moulding mineral aggregates bonded with resin, e.g. resin concrete
    • B29C67/243—Moulding mineral aggregates bonded with resin, e.g. resin concrete for making articles of definite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • 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
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/18—Polyesters; Polycarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/008—Using vibrations during moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/06—Unsaturated polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Imitation marble slabs or blocks are made by blending finely divided grains of silica or marble with colourants and a low viscosity polyester resin to produce castings with a smooth surface. They are used in wear resistant building blocks or panelling. Use of finely divided material avoids need for subsequent mechanical polishing to obtain a smooth, glossy surface.
FR7506274A 1975-02-28 1975-02-28 Polyester bound marble castings with gloss faces - involving particles only 1 or 10 micrometres across Withdrawn FR2302285A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7506274A FR2302285A1 (en) 1975-02-28 1975-02-28 Polyester bound marble castings with gloss faces - involving particles only 1 or 10 micrometres across

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506274A FR2302285A1 (en) 1975-02-28 1975-02-28 Polyester bound marble castings with gloss faces - involving particles only 1 or 10 micrometres across

Publications (1)

Publication Number Publication Date
FR2302285A1 true FR2302285A1 (en) 1976-09-24

Family

ID=9151887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506274A Withdrawn FR2302285A1 (en) 1975-02-28 1975-02-28 Polyester bound marble castings with gloss faces - involving particles only 1 or 10 micrometres across

Country Status (1)

Country Link
FR (1) FR2302285A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416916A1 (en) * 1978-02-10 1979-09-07 Den Wildenberg Stephan Van High filler content resin compsn. - used e.g. as cladding or structural elements in the building industry etc., contain filler of of specified granulometry
EP0012589A1 (en) * 1978-12-11 1980-06-25 Norcem A/S A method of moulding shaped articles and an apparatus for carrying out the method
WO1984000970A1 (en) * 1982-05-12 1984-03-15 Stavrakelis Alex Artificial wood from fruit kernels or nut shells; artificial marble
WO1994015772A1 (en) * 1993-01-15 1994-07-21 Philippe Bahri Composite slab, reusable mould for producing same and method for continuously producing a composite material, in particular an indoor or outdoor covering
FR2700570A1 (en) * 1993-01-15 1994-07-22 Bahri Philippe Continuously prod composite material slab for internal and external wall and floor finishes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416916A1 (en) * 1978-02-10 1979-09-07 Den Wildenberg Stephan Van High filler content resin compsn. - used e.g. as cladding or structural elements in the building industry etc., contain filler of of specified granulometry
EP0012589A1 (en) * 1978-12-11 1980-06-25 Norcem A/S A method of moulding shaped articles and an apparatus for carrying out the method
WO1984000970A1 (en) * 1982-05-12 1984-03-15 Stavrakelis Alex Artificial wood from fruit kernels or nut shells; artificial marble
WO1994015772A1 (en) * 1993-01-15 1994-07-21 Philippe Bahri Composite slab, reusable mould for producing same and method for continuously producing a composite material, in particular an indoor or outdoor covering
FR2700570A1 (en) * 1993-01-15 1994-07-22 Bahri Philippe Continuously prod composite material slab for internal and external wall and floor finishes

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Legal Events

Date Code Title Description
ST Notification of lapse