CH266484A - Matière résistante pour l'électricité. - Google Patents
Matière résistante pour l'électricité.Info
- Publication number
- CH266484A CH266484A CH266484DA CH266484A CH 266484 A CH266484 A CH 266484A CH 266484D A CH266484D A CH 266484DA CH 266484 A CH266484 A CH 266484A
- Authority
- CH
- Switzerland
- Prior art keywords
- copper
- content
- manganese
- oxides
- material according
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 27
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000010949 copper Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 150000002739 metals Chemical class 0.000 claims description 13
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 11
- 239000011572 manganese Substances 0.000 claims description 11
- 229910017052 cobalt Inorganic materials 0.000 claims description 10
- 239000010941 cobalt Substances 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 4
- 239000005751 Copper oxide Substances 0.000 claims description 4
- 229910000431 copper oxide Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 235000002908 manganese Nutrition 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- 150000001768 cations Chemical class 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 231100000568 intoxicate Toxicity 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 229910000480 nickel oxide Inorganic materials 0.000 description 3
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000011365 complex material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- H01C7/04—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 having negative temperature coefficient
-
- 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
- H01C7/04—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 having negative temperature coefficient
- H01C7/042—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 having negative temperature coefficient mainly consisting of inorganic non-metallic substances
- H01C7/043—Oxides or oxidic compounds
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
- Non-Adjustable Resistors (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US436471A US2326580A (en) | 1942-03-27 | 1942-03-27 | Resistance material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH266484A true CH266484A (fr) | 1950-01-31 |
Family
ID=23732533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH266484D CH266484A (fr) | 1942-03-27 | 1947-06-30 | Matière résistante pour l'électricité. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2326580A (d) |
| AT (1) | AT178401B (d) |
| BE (1) | BE475405A (d) |
| CH (1) | CH266484A (d) |
| FR (1) | FR948142A (d) |
| GB (1) | GB631216A (d) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1085236B (de) * | 1952-11-27 | 1960-07-14 | Siemens Ag | Heissleiter mit eingesinterten Anschlusskontakten |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2462162A (en) * | 1944-07-03 | 1949-02-22 | Bell Telephone Labor Inc | Metallic oxide resistor |
| US2645700A (en) * | 1949-08-27 | 1953-07-14 | Bell Telephone Labor Inc | Semiconductor of mixed nickel, manganese, and iron oxides |
| US2694050A (en) * | 1949-09-01 | 1954-11-09 | Bell Telephone Labor Inc | Thermally sensitive resistor |
| NL105505C (d) * | 1956-01-31 | 1962-11-15 | ||
| FR2598021B1 (fr) * | 1986-04-25 | 1990-10-19 | Lcc Cie Europ Composants El | Compositions pour thermistances a coefficient de temperature negatif |
| CN115925391B (zh) * | 2023-01-04 | 2023-07-04 | 山东中厦电子科技有限公司 | 一种大电容量功率型热敏材料及其制备方法 |
-
0
- BE BE475405D patent/BE475405A/xx unknown
-
1942
- 1942-03-27 US US436471A patent/US2326580A/en not_active Expired - Lifetime
-
1947
- 1947-06-17 FR FR948142D patent/FR948142A/fr not_active Expired
- 1947-06-30 CH CH266484D patent/CH266484A/fr unknown
- 1947-07-18 GB GB19263/47A patent/GB631216A/en not_active Expired
-
1953
- 1953-03-09 AT AT178401D patent/AT178401B/de active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1085236B (de) * | 1952-11-27 | 1960-07-14 | Siemens Ag | Heissleiter mit eingesinterten Anschlusskontakten |
Also Published As
| Publication number | Publication date |
|---|---|
| FR948142A (fr) | 1949-07-22 |
| AT178401B (de) | 1954-05-10 |
| BE475405A (d) | |
| GB631216A (en) | 1949-10-28 |
| US2326580A (en) | 1943-08-10 |
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