FR2333762A1 - Enamelling ceramic parts before firing - by impregnation with fluid after leaving moulding machine to reduce costs - Google Patents

Enamelling ceramic parts before firing - by impregnation with fluid after leaving moulding machine to reduce costs

Info

Publication number
FR2333762A1
FR2333762A1 FR7617331A FR7617331A FR2333762A1 FR 2333762 A1 FR2333762 A1 FR 2333762A1 FR 7617331 A FR7617331 A FR 7617331A FR 7617331 A FR7617331 A FR 7617331A FR 2333762 A1 FR2333762 A1 FR 2333762A1
Authority
FR
France
Prior art keywords
moulding machine
impregnation
fluid
reduce costs
before firing
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.)
Granted
Application number
FR7617331A
Other languages
French (fr)
Other versions
FR2333762B1 (en
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.)
ARCHE HERMOSA AMANCIO
Original Assignee
ARCHE HERMOSA AMANCIO
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 ARCHE HERMOSA AMANCIO filed Critical ARCHE HERMOSA AMANCIO
Publication of FR2333762A1 publication Critical patent/FR2333762A1/en
Application granted granted Critical
Publication of FR2333762B1 publication Critical patent/FR2333762B1/fr
Granted legal-status Critical Current

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
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/4578—Coating or impregnating of green ceramics or unset concrete
    • 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
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Glass Compositions (AREA)

Abstract

In a method of enamelling and vitrifying ceramic pieces the enamel is applied on part or all the surface of the ceramic ports after moulding and prior to firing, esp. directly after exit from the moulding machine. The moulded material may be in the wet state or dried naturally or by any known heat treatment process. The enamel is applied by any adequate method prior to the body entering the firing furnace. Used esp. for solid or hollow bricks or shapes, the process avoids multiple firing steps with consequent reduction in prodn. time, prodn. plant and floor space, etc.
FR7617331A 1975-12-02 1976-06-09 Enamelling ceramic parts before firing - by impregnation with fluid after leaving moulding machine to reduce costs Granted FR2333762A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES443150A ES443150A2 (en) 1975-12-02 1975-12-02 Procedure for enameling and glassing ceramic pieces. (Machine-translation by Google Translate, not legally binding)

Publications (2)

Publication Number Publication Date
FR2333762A1 true FR2333762A1 (en) 1977-07-01
FR2333762B1 FR2333762B1 (en) 1981-08-07

Family

ID=8470481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617331A Granted FR2333762A1 (en) 1975-12-02 1976-06-09 Enamelling ceramic parts before firing - by impregnation with fluid after leaving moulding machine to reduce costs

Country Status (6)

Country Link
BE (1) BE842722A (en)
ES (1) ES443150A2 (en)
FR (1) FR2333762A1 (en)
IT (1) IT1065608B (en)
NL (1) NL7607499A (en)
PT (1) PT65210A (en)

Also Published As

Publication number Publication date
BE842722A (en) 1976-10-01
PT65210A (en) 1976-07-01
ES443150A2 (en) 1977-05-16
FR2333762B1 (en) 1981-08-07
NL7607499A (en) 1977-06-06
IT1065608B (en) 1985-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse