CH620544A5 - - Google Patents
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- Publication number
- CH620544A5 CH620544A5 CH644674A CH644674A CH620544A5 CH 620544 A5 CH620544 A5 CH 620544A5 CH 644674 A CH644674 A CH 644674A CH 644674 A CH644674 A CH 644674A CH 620544 A5 CH620544 A5 CH 620544A5
- Authority
- CH
- Switzerland
- Prior art keywords
- amount
- weight
- oxide
- resistance
- composition according
- Prior art date
Links
- 239000000203 mixture Substances 0.000 claims description 31
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical group O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 30
- HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 claims description 26
- 239000011521 glass Substances 0.000 claims description 26
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims description 26
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 claims description 16
- 229910001935 vanadium oxide Inorganic materials 0.000 claims description 16
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000011195 cermet Substances 0.000 claims description 12
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 11
- 229910052707 ruthenium Inorganic materials 0.000 claims description 11
- 239000007858 starting material Substances 0.000 claims description 11
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052741 iridium Inorganic materials 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 239000000292 calcium oxide Substances 0.000 claims description 6
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 5
- 229910000464 lead oxide Inorganic materials 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 5
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(III) oxide Inorganic materials O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000012811 non-conductive material Substances 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 description 20
- 229910052720 vanadium Inorganic materials 0.000 description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 6
- 238000010304 firing Methods 0.000 description 5
- 239000002243 precursor Substances 0.000 description 5
- 238000007650 screen-printing Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QUEDYRXQWSDKKG-UHFFFAOYSA-M [O-2].[O-2].[V+5].[OH-] Chemical compound [O-2].[O-2].[V+5].[OH-] QUEDYRXQWSDKKG-UHFFFAOYSA-M 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- PWRYKCFNWWHKLP-UHFFFAOYSA-N ruthenium;hydrate Chemical compound O.[Ru] PWRYKCFNWWHKLP-UHFFFAOYSA-N 0.000 description 2
- LLQHSBBZNDXTIV-UHFFFAOYSA-N 6-[5-[[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]methyl]-4,5-dihydro-1,2-oxazol-3-yl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC1CC(=NO1)C1=CC2=C(NC(O2)=O)C=C1 LLQHSBBZNDXTIV-UHFFFAOYSA-N 0.000 description 1
- ROZSPJBPUVWBHW-UHFFFAOYSA-N [Ru]=O Chemical class [Ru]=O ROZSPJBPUVWBHW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- DWPDSISGRAWLLV-JHZYRPMRSA-L calcium;(1r,4ar,4br,10ar)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylate Chemical compound [Ca+2].C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C([O-])=O.C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C([O-])=O DWPDSISGRAWLLV-JHZYRPMRSA-L 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910000457 iridium oxide Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- WOFPPJOZXUTRAU-UHFFFAOYSA-N octan-4-ol Chemical compound CCCCC(O)CCC WOFPPJOZXUTRAU-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- -1 vanadium trioxide Chemical class 0.000 description 1
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
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/06—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material including means to minimise changes in resistance with changes in temperature
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Non-Adjustable Resistors (AREA)
- Conductive Materials (AREA)
- Details Of Resistors (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US359244A US3899449A (en) | 1973-05-11 | 1973-05-11 | Low temperature coefficient of resistivity cermet resistors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH620544A5 true CH620544A5 (enExample) | 1980-11-28 |
Family
ID=23412973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH644674A CH620544A5 (enExample) | 1973-05-11 | 1974-05-10 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3899449A (enExample) |
| JP (1) | JPS6037601B2 (enExample) |
| AR (1) | AR202024A1 (enExample) |
| BR (1) | BR7403843D0 (enExample) |
| CA (1) | CA1037705A (enExample) |
| CH (1) | CH620544A5 (enExample) |
| DE (1) | DE2421861C2 (enExample) |
| ES (1) | ES426228A1 (enExample) |
| FR (1) | FR2229122B1 (enExample) |
| GB (1) | GB1459327A (enExample) |
| IN (1) | IN142722B (enExample) |
| IT (1) | IT1012245B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7800355A (nl) * | 1978-01-12 | 1979-07-16 | Philips Nv | Weerstandsmateriaal. |
| US4362656A (en) * | 1981-07-24 | 1982-12-07 | E. I. Du Pont De Nemours And Company | Thick film resistor compositions |
| US5250958A (en) * | 1987-12-10 | 1993-10-05 | Matsushita Electric Industrial Co., Ltd. | Thermal head and manufacturing method thereof |
| FR2809388B1 (fr) * | 2000-05-23 | 2002-12-20 | Saint Gobain Vitrage | Vitrage comprenant au moins une couche a proprietes thermochromes |
| CN112309606A (zh) * | 2019-07-31 | 2021-02-02 | 湖北中烟工业有限责任公司 | 一种复合型金属浆料组合物及其制备方法和用途 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3304199A (en) * | 1963-11-12 | 1967-02-14 | Cts Corp | Electrical resistance element |
| DE1646882B1 (de) * | 1965-07-29 | 1970-11-19 | Du Pont | Edelmetallmasse zum Aufbrennen auf keramische Traeger |
| NL137152C (enExample) * | 1966-10-24 | |||
| CA944938A (en) * | 1970-01-16 | 1974-04-09 | Rajnikant B. Amin | Critical temperature resistors comprising a selected glass and vanadium dioxide or metal-doped vanadium dioxide |
-
1973
- 1973-05-11 US US359244A patent/US3899449A/en not_active Expired - Lifetime
-
1974
- 1974-04-09 CA CA197,202A patent/CA1037705A/en not_active Expired
- 1974-04-18 GB GB1706474A patent/GB1459327A/en not_active Expired
- 1974-04-18 IN IN890/CAL/74A patent/IN142722B/en unknown
- 1974-05-06 DE DE2421861A patent/DE2421861C2/de not_active Expired
- 1974-05-10 AR AR253700A patent/AR202024A1/es active
- 1974-05-10 FR FR7416228A patent/FR2229122B1/fr not_active Expired
- 1974-05-10 JP JP49052127A patent/JPS6037601B2/ja not_active Expired
- 1974-05-10 IT IT22551/74A patent/IT1012245B/it active
- 1974-05-10 BR BR3843/74A patent/BR7403843D0/pt unknown
- 1974-05-10 CH CH644674A patent/CH620544A5/de not_active IP Right Cessation
- 1974-05-11 ES ES426228A patent/ES426228A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1012245B (it) | 1977-03-10 |
| US3899449A (en) | 1975-08-12 |
| BR7403843D0 (pt) | 1974-12-03 |
| IN142722B (enExample) | 1977-08-20 |
| FR2229122A1 (enExample) | 1974-12-06 |
| FR2229122B1 (enExample) | 1982-06-11 |
| GB1459327A (en) | 1976-12-22 |
| CA1037705A (en) | 1978-09-05 |
| JPS6037601B2 (ja) | 1985-08-27 |
| ES426228A1 (es) | 1976-07-01 |
| DE2421861C2 (de) | 1984-03-29 |
| AU6789074A (en) | 1975-10-16 |
| DE2421861A1 (de) | 1974-12-05 |
| JPS5016097A (enExample) | 1975-02-20 |
| AR202024A1 (es) | 1975-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: CENTRALAB, INC. |
|
| PL | Patent ceased | ||
| PL | Patent ceased |