JPS517212B2 - - Google Patents
Info
- Publication number
- JPS517212B2 JPS517212B2 JP1344073A JP1344073A JPS517212B2 JP S517212 B2 JPS517212 B2 JP S517212B2 JP 1344073 A JP1344073 A JP 1344073A JP 1344073 A JP1344073 A JP 1344073A JP S517212 B2 JPS517212 B2 JP S517212B2
- 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.)
- Expired
Links
Landscapes
- Inorganic Fibers (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1344073A JPS517212B2 (OSRAM) | 1973-02-01 | 1973-02-01 | |
| FR7403058A FR2216227B1 (OSRAM) | 1973-02-01 | 1974-01-30 | |
| GB461974A GB1458571A (en) | 1973-02-01 | 1974-01-31 | Process for production of carbon fibre and precursor |
| IT7467273A IT1004840B (it) | 1973-02-01 | 1974-01-31 | Procedimento per la produzione di fibre di carbonio |
| CA191,450A CA1045767A (en) | 1973-02-01 | 1974-01-31 | Sulfonating polyethylene fibres prior to carbonization |
| DE19742404962 DE2404962B2 (de) | 1973-02-01 | 1974-02-01 | Verfahren zur herstellung von kohlenstoff-fasern |
| US05/438,704 US4070446A (en) | 1973-02-01 | 1974-02-01 | Process for production of carbon fiber |
| NL7401413A NL7401413A (OSRAM) | 1973-02-01 | 1974-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1344073A JPS517212B2 (OSRAM) | 1973-02-01 | 1973-02-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49100331A JPS49100331A (OSRAM) | 1974-09-21 |
| JPS517212B2 true JPS517212B2 (OSRAM) | 1976-03-05 |
Family
ID=11833177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1344073A Expired JPS517212B2 (OSRAM) | 1973-02-01 | 1973-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS517212B2 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9816207B2 (en) * | 2012-07-12 | 2017-11-14 | Dow Global Technologies Llc | Two-step sulfonation process for the conversion of polymer fibers to carbon fibers |
| EP2850232B1 (en) * | 2012-07-12 | 2016-11-02 | Dow Global Technologies LLC | Processes for preparing carbon fibers using sulfur trioxide in a halogenated solvent |
| WO2014011457A1 (en) * | 2012-07-12 | 2014-01-16 | Dow Global Technologies Llc | Processes for preparing carbon fibers using gaseous sulfur trioxide |
| WO2015042387A1 (en) * | 2013-09-19 | 2015-03-26 | Dow Global Technologies Llc | Polyolefin-derived carbon fibers containing boron |
| CN105131321A (zh) | 2014-06-04 | 2015-12-09 | 苏州高通新材料科技有限公司 | 用酸处理有机高分子材料的方法，以及表面附碳材料、含有官能化石墨烯的粉末产品 |
-
1973
- 1973-02-01 JP JP1344073A patent/JPS517212B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49100331A (OSRAM) | 1974-09-21 |