GB874157A - Improvements in or relating to vitreous enamel compositions - Google Patents

Improvements in or relating to vitreous enamel compositions

Info

Publication number
GB874157A
GB874157A GB36583/59A GB3658359A GB874157A GB 874157 A GB874157 A GB 874157A GB 36583/59 A GB36583/59 A GB 36583/59A GB 3658359 A GB3658359 A GB 3658359A GB 874157 A GB874157 A GB 874157A
Authority
GB
United Kingdom
Prior art keywords
palladium
frit
fired
enamel
finely divided
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
GB36583/59A
Inventor
Andrea James Benjamin D
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB874157A publication Critical patent/GB874157A/en
Expired 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • 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
    • C04B41/50—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 inorganic materials
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • C04B41/5122—Pd or Pt
    • 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
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/88—Metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/06526—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of metals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of oxides
    • H01C17/0654—Oxides of the platinum group
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/06553—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of a combination of metals and oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49099—Coating resistive material on a base

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structural Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Glass Compositions (AREA)
  • Conductive Materials (AREA)
  • Non-Adjustable Resistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Turning (AREA)

Abstract

874,157. Resistive coatings. DU PONT DE NEMOURS & CO., E.I. Oct. 28, 1959, No. 36583/59. Class 37. [Also in Group XXIII] A -vitreous enamel composition to be applied to and fired on a ceramic dielectric to form electric resistors comprises by weight 92 to 73% enamel flux and 8 to 27% of palladium, or, in a modification, a proportion of the palladium is replaced by finely divided silver, the composition containing a minimum of 4% palladium. The enamel flux used may be a borosilicate frit or lead, cadmium, barium, calcium or other borosilicate frit and may also contain zinc or magnesium oxide. 30-95% of Bi2O3 or PbO may be added to improve the reproducibility of given resistance values. Finely divided Pd, Ag and the frit, average particle size 0.1 to 50 microns, are ball milled and mixed with a liquid vehicle which may be water or an organic solvent, and applied by brushing, spraying, printing or squeegee screen stencil application and then fired. Specific examples are given. Specifications 816,799 and 849,305 are referred to.
GB36583/59A 1960-03-02 1959-10-28 Improvements in or relating to vitreous enamel compositions Expired GB874157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12256A US3052573A (en) 1960-03-02 1960-03-02 Resistor and resistor composition

Publications (1)

Publication Number Publication Date
GB874157A true GB874157A (en) 1961-08-02

Family

ID=21754082

Family Applications (3)

Application Number Title Priority Date Filing Date
GB36901/58A Expired GB874257A (en) 1960-03-02 1958-11-17 Improvements in or relating to circuit-breaker actuating mechanisms
GB36583/59A Expired GB874157A (en) 1960-03-02 1959-10-28 Improvements in or relating to vitreous enamel compositions
GB7130/61A Expired GB904936A (en) 1960-03-02 1961-02-27 Improvements in or relating to vitreous enamel compositions

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB36901/58A Expired GB874257A (en) 1960-03-02 1958-11-17 Improvements in or relating to circuit-breaker actuating mechanisms

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB7130/61A Expired GB904936A (en) 1960-03-02 1961-02-27 Improvements in or relating to vitreous enamel compositions

Country Status (3)

Country Link
US (1) US3052573A (en)
DE (1) DE1194539B (en)
GB (3) GB874257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1665135B1 (en) * 1966-05-16 1972-05-25 Matsushita Electric Ind Co Ltd NONLINEAR RESISTORS
EP0296312A2 (en) * 1987-06-25 1988-12-28 W.C. Heraeus GmbH Microwave resistant precious metal decoration

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274669A (en) * 1961-12-11 1966-09-27 Beckman Instruments Inc Method of making electrical resistance element
US3180841A (en) * 1962-08-28 1965-04-27 Int Resistance Co Resistance material and resistor made therefrom
NL298179A (en) * 1962-09-20
NL298178A (en) * 1962-09-20
US3271193A (en) * 1962-09-20 1966-09-06 Cts Corp Electrical resistance element and method of making the same
US3343985A (en) * 1963-02-12 1967-09-26 Beckman Instruments Inc Cermet electrical resistance material and method of using the same
US3337365A (en) * 1963-03-25 1967-08-22 Ibm Electrical resistance composition and method of using the same to form a resistor
NL125317C (en) * 1963-06-07
US3248345A (en) * 1963-10-01 1966-04-26 Ibm Electrical resistance compositions, elements and methods of making same
US3256471A (en) * 1963-10-11 1966-06-14 Quality Components Inc Ceramic capacitor
US3304199A (en) * 1963-11-12 1967-02-14 Cts Corp Electrical resistance element
US3277419A (en) * 1963-11-20 1966-10-04 Du Pont Laminated heating unit
US3372058A (en) * 1963-12-18 1968-03-05 Ibm Electrical device, method and material
US3374110A (en) * 1964-05-27 1968-03-19 Ibm Conductive element, composition and method
US3345158A (en) * 1964-08-10 1967-10-03 Ibm Electrical conductor material and method of making same
US3479216A (en) * 1964-11-04 1969-11-18 Beckman Instruments Inc Cermet resistance element
US3470019A (en) * 1965-02-04 1969-09-30 Matthey Bishop Inc Platinum coating composition,process and platinum-coated materials
US3359632A (en) * 1965-02-10 1967-12-26 Victory Engineering Corp Method of making a thermistor
US3364565A (en) * 1965-02-10 1968-01-23 Victory Engineering Corp Method of making a thermistor
US3413240A (en) * 1965-03-25 1968-11-26 Du Pont Compositions
US3329526A (en) * 1965-06-14 1967-07-04 Cts Corp Electrical resistance element and method of making the same
US3380835A (en) * 1965-06-29 1968-04-30 Du Pont Metalizing compositions
US3414641A (en) * 1965-07-30 1968-12-03 Ibm Method of fabricating resistor compositions
US3475213A (en) * 1965-09-13 1969-10-28 Minnesota Mining & Mfg Electrically conductive adhesive tape
US3442822A (en) * 1965-12-22 1969-05-06 Air Reduction Method of making electrical resistor by recrystallization
US3394087A (en) * 1966-02-01 1968-07-23 Irc Inc Glass bonded resistor compositions containing refractory metal nitrides and refractory metal
US3519891A (en) * 1968-04-16 1970-07-07 Westinghouse Electric Corp Thin film resistor and method for making same
US3611047A (en) * 1970-03-06 1971-10-05 Sylvania Electric Prod Printed circuit with components
US3663276A (en) * 1970-05-25 1972-05-16 Rca Corp Method of adjusting the resistivity of thick-film screen-printed resistors
US3700857A (en) * 1971-04-14 1972-10-24 Bell Telephone Labor Inc Electrical resistance heater
GB1346851A (en) * 1971-05-21 1974-02-13 Matsushita Electric Ind Co Ltd Varistors
DD109281A5 (en) * 1972-12-20 1974-10-20
US3928245A (en) * 1973-07-09 1975-12-23 Gen Electric Metal oxide voltage-variable resistor composition
NL7602663A (en) * 1976-03-15 1977-09-19 Philips Nv RESISTANCE MATERIAL.
NL7711927A (en) * 1977-10-31 1979-05-02 Philips Nv PROCEDURE FOR THE PREPARATION OF RESISTANCE MATERIAL AND RESISTANCE BODIES PREPARED THEREFORE.
US4205298A (en) * 1978-11-20 1980-05-27 Trw Inc. Resistor material, resistor made therefrom and method of making the same
US4243710A (en) * 1978-12-06 1981-01-06 Ferro Corporation Thermoplastic electrode ink for the manufacture of ceramic multi-layer capacitor
US4599950A (en) * 1985-01-28 1986-07-15 Design Institute America, Inc. Article of furniture and method of making same
EP1739688A1 (en) 2005-06-29 2007-01-03 E.I. Dupont De Nemours And Company Method for manufacturing a conductive composition and a rear substrate of a plasma display
JP2007012371A (en) * 2005-06-29 2007-01-18 E I Du Pont De Nemours & Co Method for manufacturing conductive composition and rear substrate of plasma display
DE102008018147A1 (en) 2008-04-10 2009-10-15 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Transparent disc with a heatable coating and low-resistance conductive structures
FR2942471A1 (en) 2009-02-24 2010-08-27 Saint Gobain Ct Recherches COATED CERAMIC PIECE.
FR2942517B1 (en) 2009-02-24 2015-07-03 Saint Gobain Ct Recherches COMPLIANT MATERIAL.
FR2942516B1 (en) 2009-02-24 2015-07-03 Saint Gobain Ct Recherches FLUSH ASSEMBLY.
FR2942515B1 (en) 2009-02-24 2015-07-03 Saint Gobain Ct Recherches ASSEMBLY DEVICE.
EP2339894A1 (en) 2009-12-22 2011-06-29 Saint-Gobain Glass France Pane with electric connection element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB486639A (en) * 1937-09-10 1938-06-08 Rosenthal Isolatoren Gmbh An improved method of making high ohmic resistances with low temperature coefficient
US2461878A (en) * 1944-11-01 1949-02-15 Bell Telephone Labor Inc Metallizing composition
US2440691A (en) * 1945-03-07 1948-05-04 Continental Carbon Inc Alloy metal film resistor
US2837487A (en) * 1956-01-25 1958-06-03 Du Pont Resistor enamel and resistor made therefrom
US2950995A (en) * 1957-03-18 1960-08-30 Beckman Instruments Inc Electrical resistance element
US2924540A (en) * 1958-05-23 1960-02-09 Du Pont Ceramic composition and article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1665135B1 (en) * 1966-05-16 1972-05-25 Matsushita Electric Ind Co Ltd NONLINEAR RESISTORS
EP0296312A2 (en) * 1987-06-25 1988-12-28 W.C. Heraeus GmbH Microwave resistant precious metal decoration
EP0296312A3 (en) * 1987-06-25 1989-09-27 W.C. Heraeus Gmbh Microwave resistant precious metal decoration

Also Published As

Publication number Publication date
GB904936A (en) 1962-09-05
US3052573A (en) 1962-09-04
DE1194539B (en) 1965-06-10
GB874257A (en) 1961-08-02

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