ES461752A1 - Ceramic laminate - Google Patents

Ceramic laminate

Info

Publication number
ES461752A1
ES461752A1 ES461752A ES461752A ES461752A1 ES 461752 A1 ES461752 A1 ES 461752A1 ES 461752 A ES461752 A ES 461752A ES 461752 A ES461752 A ES 461752A ES 461752 A1 ES461752 A1 ES 461752A1
Authority
ES
Spain
Prior art keywords
firing
different
shrinkages
coefficients
veneer
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
Application number
ES461752A
Other languages
Spanish (es)
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.)
Wilhelm Gailsche Tonwerke KGaA
Original Assignee
Wilhelm Gailsche Tonwerke KGaA
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
Priority claimed from DE19762639522 external-priority patent/DE2639522C2/en
Application filed by Wilhelm Gailsche Tonwerke KGaA filed Critical Wilhelm Gailsche Tonwerke KGaA
Publication of ES461752A1 publication Critical patent/ES461752A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
    • 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
    • C04B33/00—Clay-wares
    • C04B33/24—Manufacture of porcelain or white ware
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
    • C04B2237/10—Glass interlayers, e.g. frit or flux
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/34—Oxidic
    • C04B2237/341—Silica or silicates
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32—Ceramic
    • C04B2237/38—Fiber or whisker reinforced
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/58—Forming a gradient in composition or in properties across the laminate or the joined articles
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/58—Forming a gradient in composition or in properties across the laminate or the joined articles
    • C04B2237/582—Forming a gradient in composition or in properties across the laminate or the joined articles by joining layers or articles of the same composition but having different additives
    • 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
    • C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/58—Forming a gradient in composition or in properties across the laminate or the joined articles
    • C04B2237/588—Forming a gradient in composition or in properties across the laminate or the joined articles by joining layers or articles of the same composition but having different particle or grain sizes

Abstract

Ceramic veneers produced from a low-viscosity slip by drying and firing of the slip remain flat during firing and subsequent cooling if the veneer comprises at least two different layers produced from slips and having either different shrinkages on firing and/or different coefficients of thermal expansion in the fired state, where the shrinkages and coefficients of expansion of the individual layers are set so that the veneer is flat.
ES461752A 1976-09-02 1977-08-19 Ceramic laminate Expired ES461752A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762639522 DE2639522C2 (en) 1976-09-02 Ceramic veneer

Publications (1)

Publication Number Publication Date
ES461752A1 true ES461752A1 (en) 1978-05-16

Family

ID=5986989

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461752A Expired ES461752A1 (en) 1976-09-02 1977-08-19 Ceramic laminate

Country Status (10)

Country Link
AR (1) AR214748A1 (en)
BR (1) BR7705838A (en)
CA (1) CA1112145A (en)
CH (1) CH626314A5 (en)
ES (1) ES461752A1 (en)
FR (1) FR2363435A1 (en)
GB (1) GB1575677A (en)
IT (1) IT1085411B (en)
NL (1) NL180499C (en)
ZA (1) ZA775131B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2559428B2 (en) * 1987-10-26 1996-12-04 セントラル硝子株式会社 Ceramic fired body and manufacturing method thereof
DE4446533C1 (en) * 1994-12-24 1996-03-14 Bosch Gmbh Robert Ceramic composites prodn. with improved interlayer adhesion
IT1311155B1 (en) * 1999-11-16 2002-03-04 Eugenio Morandi PROCEDURE FOR THE FORMING OF CERAMIC AND IMPLANT-RELATED ITEMS
AUPQ492199A0 (en) 1999-12-30 2000-02-03 Ceramic Fuel Cells Limited Laminated structure and method of forming same
EP2455353A1 (en) * 2010-11-19 2012-05-23 Imerys Services Multilayer ceramic structures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL44826C (en) * 1900-01-01
US1614926A (en) * 1923-02-09 1927-01-18 Norton Co Method of making laminated ceramic articles
CH440095A (en) * 1965-11-05 1967-07-15 Belmont Handelsaktiengesellsch Manufacturing process of lamelliform objects

Also Published As

Publication number Publication date
NL180499C (en) 1987-03-02
DE2639522B1 (en) 1977-07-07
CH626314A5 (en) 1981-11-13
FR2363435B1 (en) 1982-08-13
GB1575677A (en) 1980-09-24
BR7705838A (en) 1978-05-02
IT1085411B (en) 1985-05-28
FR2363435A1 (en) 1978-03-31
NL7709586A (en) 1978-03-06
CA1112145A (en) 1981-11-10
NL180499B (en) 1986-10-01
AR214748A1 (en) 1979-07-31
ZA775131B (en) 1978-07-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001