FR2419964A1 - Procede de preparation d'un pigment conducteur - Google Patents

Procede de preparation d'un pigment conducteur

Info

Publication number
FR2419964A1
FR2419964A1 FR7807205A FR7807205A FR2419964A1 FR 2419964 A1 FR2419964 A1 FR 2419964A1 FR 7807205 A FR7807205 A FR 7807205A FR 7807205 A FR7807205 A FR 7807205A FR 2419964 A1 FR2419964 A1 FR 2419964A1
Authority
FR
France
Prior art keywords
conductive pigment
fired
noble metal
prepd
air
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
FR7807205A
Other languages
English (en)
Other versions
FR2419964B1 (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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Priority to FR7807205A priority Critical patent/FR2419964A1/fr
Publication of FR2419964A1 publication Critical patent/FR2419964A1/fr
Application granted granted Critical
Publication of FR2419964B1 publication Critical patent/FR2419964B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
    • H10D84/01—Manufacture or treatment
    • 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
    • H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/005—Electrodes
    • H01G4/008—Selection of materials
    • H01G4/0085—Fried electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

La présente invention est relative à un procédé de préparation d un pigment conducteur, caractérisé en ce qu'il consiste à allier un métal conducteur non noble avec au moins un matériau oxydable choisi parmi le carbone, le bore, le silicium, l'aluminium, le carbone-silicium et le bore-silicium, à mélanger l'alliage résultant avec une fritte vitreuse et un véhicule organique pour former une encre, à appliquer cette encre à l'écran sur un substrat, puis à cuire l'encre dans une atmosphère oxydante contenant au moins 20 % en volume d'oxygène, à une température supérieure à environ 500 degrés C, pendant une période de temps suffisante pour oxyder le matériau oxydable, sans oxysation du métal non noble, à refroidir le produit ainsi cuit pour produire un pigment conducteur, et à récupérer le pigment conducteur.
FR7807205A 1978-03-13 1978-03-13 Procede de preparation d'un pigment conducteur Granted FR2419964A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7807205A FR2419964A1 (fr) 1978-03-13 1978-03-13 Procede de preparation d'un pigment conducteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7807205A FR2419964A1 (fr) 1978-03-13 1978-03-13 Procede de preparation d'un pigment conducteur

Publications (2)

Publication Number Publication Date
FR2419964A1 true FR2419964A1 (fr) 1979-10-12
FR2419964B1 FR2419964B1 (fr) 1980-10-31

Family

ID=9205703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807205A Granted FR2419964A1 (fr) 1978-03-13 1978-03-13 Procede de preparation d'un pigment conducteur

Country Status (1)

Country Link
FR (1) FR2419964A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528058A1 (fr) * 1982-05-17 1983-12-09 Uop Inc Procede de preparation d'une surface revetue d'un pigment conducteur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2128568A1 (en) * 1971-06-09 1972-12-14 Licentia Gmbh Resistive glaze - comprising borides and silicides of molybdenum, tungsten or chromium
US3929674A (en) * 1974-06-03 1975-12-30 Du Pont Boride-containing metallizations
US3948812A (en) * 1971-11-16 1976-04-06 Myron A. Coler Conductive compositions and processes therefor
FR2291584A1 (fr) * 1974-11-13 1976-06-11 Du Pont Compositions pour conducteurs comprenant des borures de nickel et leurs utilisations
FR2309020A1 (fr) * 1975-04-21 1976-11-19 Engelhard Min & Chem Conducteurs a base de metaux communs pouvant etre cuits dans l'air

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2128568A1 (en) * 1971-06-09 1972-12-14 Licentia Gmbh Resistive glaze - comprising borides and silicides of molybdenum, tungsten or chromium
US3948812A (en) * 1971-11-16 1976-04-06 Myron A. Coler Conductive compositions and processes therefor
US3929674A (en) * 1974-06-03 1975-12-30 Du Pont Boride-containing metallizations
FR2291584A1 (fr) * 1974-11-13 1976-06-11 Du Pont Compositions pour conducteurs comprenant des borures de nickel et leurs utilisations
FR2309020A1 (fr) * 1975-04-21 1976-11-19 Engelhard Min & Chem Conducteurs a base de metaux communs pouvant etre cuits dans l'air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528058A1 (fr) * 1982-05-17 1983-12-09 Uop Inc Procede de preparation d'une surface revetue d'un pigment conducteur

Also Published As

Publication number Publication date
FR2419964B1 (fr) 1980-10-31

Similar Documents

Publication Publication Date Title
GB1496994A (en) Pastes for forming electrically conductive films on non-conductive substrates
JPS643005B2 (fr)
KR960006983B1 (ko) 전기 전도성 패턴의 형성 방법
GB934542A (en) Protective coating on refractory metals
US3290171A (en) Method and materials for metallizing ceramics
FR2419964A1 (fr) Procede de preparation d'un pigment conducteur
US4312896A (en) Novel soldering process comprising coating a dielectric substrate with electroconductive metal protected by nickel carbide
GB1348201A (en) Magnesium-based coatings for the sacrificial protection of metals
US3681261A (en) Resistors,compositions,pastes,and method of making and using same
GB1471803A (en) Gold/silver alloys
SE7600715L (sv) Beleggning av glas
JPH09321400A (ja) 半田活性鑞および導電性トレースの形成方法
JPS5947016B2 (ja) 金属酸化物分散強化型銅合金の製造法
JPS5524946A (en) Tungsten carbide frame coating material
JPS6326993A (ja) 黒鉛電極保護用粒子状物質及びそれを用いる保護方法
ES467813A1 (es) Un procedimiento para la preparacion de un pigmento conduc- tor.
SU633695A1 (ru) Состав покрыти дл защиты поверхности от налипани брызг расплавленного металла
SU688284A1 (ru) Способ внутреннего окислени порошка металла, легированного элементами с большим сродством к кислороду, чем металл-основа
SU1666575A1 (ru) Способ защиты стальных изделий от окислени
JPS55125203A (en) Forming method of metal film
Novotny Use of precious metal powders in the electronic industry
SU804713A1 (ru) Состав дл боросилицировани сталь-НыХ дЕТАлЕй
Eilzer Heraeus GmbH Is at Home in Many Enterprises
SU836201A1 (ru) Композитный порошок дл газотерми-чЕСКОгО НАпылЕНи
Courtright et al. OXYGEN PERMEABILITY OF SELECTED REFRACTORY CERAMIC OXIDES IN THE RANGE 1200-1700 degreesC

Legal Events

Date Code Title Description
ST Notification of lapse