JPS51570B1 - - Google Patents
Info
- Publication number
- JPS51570B1 JPS51570B1 JP45037646A JP3764670A JPS51570B1 JP S51570 B1 JPS51570 B1 JP S51570B1 JP 45037646 A JP45037646 A JP 45037646A JP 3764670 A JP3764670 A JP 3764670A JP S51570 B1 JPS51570 B1 JP S51570B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C1/00—Working-up tar
- C10C1/19—Working-up tar by thermal treatment not involving distillation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
- C10C1/00—Working-up tar
- C10C1/04—Working-up tar by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Working-Up Tar And Pitch (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45037646A JPS51570B1 (zh) | 1970-05-01 | 1970-05-01 | |
| FR7113149A FR2090507A5 (zh) | 1970-05-01 | 1971-04-14 | |
| GB2533771A GB1292008A (en) | 1970-05-01 | 1971-04-19 | Process for treating tars |
| BE765916A BE765916A (fr) | 1970-05-01 | 1971-04-19 | Procede de traitement des goudrons |
| DE19712166203 DE2166203C3 (de) | 1970-05-01 | 1971-04-30 | Verfahren zur Herstellung von für Elektrodenbinde- bzw. -Imprägniermittel geeigneten Pechen |
| DE19712121458 DE2121458C3 (de) | 1970-05-01 | 1971-04-30 | Verfahren zur Herstellung von für Elektrodenbinde- bzw. -imprägniermittel geeigneten Pechen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45037646A JPS51570B1 (zh) | 1970-05-01 | 1970-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51570B1 true JPS51570B1 (zh) | 1976-01-09 |
Family
ID=12503399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45037646A Pending JPS51570B1 (zh) | 1970-05-01 | 1970-05-01 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS51570B1 (zh) |
| BE (1) | BE765916A (zh) |
| DE (2) | DE2121458C3 (zh) |
| FR (1) | FR2090507A5 (zh) |
| GB (1) | GB1292008A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1508990A (en) * | 1974-12-13 | 1978-04-26 | Exxon Research Engineering Co | Chemical pitch |
| DE2745604C2 (de) * | 1977-10-11 | 1986-11-27 | Sigri GmbH, 8901 Meitingen | Verfahren zum Imprägnieren eines Kohlenstoff- oder Graphitkörpers |
| US4522701A (en) * | 1982-02-11 | 1985-06-11 | E. I. Du Pont De Nemours And Company | Process for preparing an anisotropic aromatic pitch |
| US8747651B2 (en) * | 2008-05-22 | 2014-06-10 | Graftech International Holdings Inc. | High coking value pitch |
| RU2722291C1 (ru) * | 2019-12-27 | 2020-05-28 | федеральное государственное бюджетное образовательное учреждение высшего образования "Иркутский национальный исследовательский технический университет" (ФГБОУ ВО "ИРНИТУ") | Способ получения нефтяного пека - композиционного материала для производства анодной массы |
-
1970
- 1970-05-01 JP JP45037646A patent/JPS51570B1/ja active Pending
-
1971
- 1971-04-14 FR FR7113149A patent/FR2090507A5/fr not_active Expired
- 1971-04-19 GB GB2533771A patent/GB1292008A/en not_active Expired
- 1971-04-19 BE BE765916A patent/BE765916A/xx not_active IP Right Cessation
- 1971-04-30 DE DE19712121458 patent/DE2121458C3/de not_active Expired
- 1971-04-30 DE DE19712166203 patent/DE2166203C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2121458A1 (de) | 1971-12-09 |
| GB1292008A (en) | 1972-10-11 |
| DE2121458C3 (de) | 1980-09-25 |
| DE2121458B2 (de) | 1974-10-03 |
| FR2090507A5 (zh) | 1972-01-14 |
| DE2166203B2 (de) | 1974-09-12 |
| DE2166203A1 (de) | 1973-04-05 |
| DE2166203C3 (de) | 1980-09-18 |
| BE765916A (fr) | 1971-09-16 |