GB1345549A - Resistors - Google Patents

Resistors

Info

Publication number
GB1345549A
GB1345549A GB1712371A GB1712371A GB1345549A GB 1345549 A GB1345549 A GB 1345549A GB 1712371 A GB1712371 A GB 1712371A GB 1712371 A GB1712371 A GB 1712371A GB 1345549 A GB1345549 A GB 1345549A
Authority
GB
United Kingdom
Prior art keywords
metal
mixture
resistive
borosilicates
oxidize
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
GB1712371A
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.)
OI Glass Inc
Original Assignee
Owens Illinois Inc
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 Owens Illinois Inc filed Critical Owens Illinois Inc
Publication of GB1345549A publication Critical patent/GB1345549A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01C17/06526—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Adjustable Resistors (AREA)
  • Conductive Materials (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

1345549 Glass-metal or metal oxide mixtures OWENS ILLINOIS Inc 26 May 1971 [27 July 1970] 17123/71 Heading C1M [Also in Division H1] A resistor composition comprises a resistive metal organo-metallic compound (e.g. a metal resinate such as the mercaptides of Pd, Rh, Ir, Ru, In), at least one stabilizer in organometallic form wherein the metal does not oxidize at the temperatures used to fire the mixture (e.g. Ag, Au and Pt) and an anti-agglomerating agent which is inert to the system and will not burn out at alloying and/or firing temperatures (e.g. alumina, silica 7. The mixture is fired to drive off the organo-constituents, alloy the metals and in some instances to oxidize the resistive metal. The composition may then be made into a paste with glass binder and an organic solvent. Examples of such binders include the borosilicates, particularly the lead-alumina-borosilicates. A preferred binder having particle size less than 5 microns is a mixture of the oxides of Si, B, Al, Zn and Pb. Examples of solvents include butyl carbitol acetate and iso-amyl salicylate. The paste so formed may then be printed in a desired pattern using a conventional screen or mask and finally fired. More than one resistive or stabilizer metal may be used.
GB1712371A 1970-07-27 1971-05-26 Resistors Expired GB1345549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5874070A 1970-07-27 1970-07-27

Publications (1)

Publication Number Publication Date
GB1345549A true GB1345549A (en) 1974-01-30

Family

ID=22018648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1712371A Expired GB1345549A (en) 1970-07-27 1971-05-26 Resistors

Country Status (3)

Country Link
US (1) US3681261A (en)
DE (1) DE2131553A1 (en)
GB (1) GB1345549A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865742A (en) * 1971-05-06 1975-02-11 Owens Illinois Inc Resistor Compositions
US4042484A (en) * 1972-10-19 1977-08-16 Gerhard Thiele Metal anode for electro-chemical processes
US3916037A (en) * 1973-03-01 1975-10-28 Cts Corp Resistance composition and method of making electrical resistance elements
US3959543A (en) * 1973-05-17 1976-05-25 General Electric Company Non-linear resistance surge arrester disc collar and glass composition thereof
US3928243A (en) * 1974-07-03 1975-12-23 Gen Motors Corp Thick film resistor paste containing tantala glass
US4425378A (en) 1981-07-06 1984-01-10 Sprague Electric Company Electroless nickel plating activator composition a method for using and a ceramic capacitor made therewith
JP2617110B2 (en) * 1988-02-29 1997-06-04 富士ゼロックス株式会社 Manufacturing method of resistor
JPH07105282B2 (en) * 1988-05-13 1995-11-13 富士ゼロックス株式会社 Resistor and method of manufacturing resistor
TW201227761A (en) 2010-12-28 2012-07-01 Du Pont Improved thick film resistive heater compositions comprising ag & ruo2, and methods of making same

Also Published As

Publication number Publication date
DE2131553A1 (en) 1972-02-03
US3681261A (en) 1972-08-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees