JPS6341868B2 - - Google Patents
Info
- Publication number
- JPS6341868B2 JPS6341868B2 JP56071739A JP7173981A JPS6341868B2 JP S6341868 B2 JPS6341868 B2 JP S6341868B2 JP 56071739 A JP56071739 A JP 56071739A JP 7173981 A JP7173981 A JP 7173981A JP S6341868 B2 JPS6341868 B2 JP S6341868B2
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- temperature
- barium titanate
- hours
- silicic anhydride
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 9
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 claims description 8
- 229910002113 barium titanate Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 229910052573 porcelain Inorganic materials 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910021193 La 2 O 3 Inorganic materials 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 229910020175 SiOH Inorganic materials 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910010082 LiAlH Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Thermistors And Varistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56071739A JPS57188463A (en) | 1981-05-13 | 1981-05-13 | Manufacture of barium titanate type semiconductor ceramics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56071739A JPS57188463A (en) | 1981-05-13 | 1981-05-13 | Manufacture of barium titanate type semiconductor ceramics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57188463A JPS57188463A (en) | 1982-11-19 |
| JPS6341868B2 true JPS6341868B2 (enrdf_load_stackoverflow) | 1988-08-19 |
Family
ID=13469189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56071739A Granted JPS57188463A (en) | 1981-05-13 | 1981-05-13 | Manufacture of barium titanate type semiconductor ceramics |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57188463A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6413849U (enrdf_load_stackoverflow) * | 1987-07-14 | 1989-01-24 |
-
1981
- 1981-05-13 JP JP56071739A patent/JPS57188463A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57188463A (en) | 1982-11-19 |
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