JPS4940208B1 - - Google Patents
Info
- Publication number
- JPS4940208B1 JPS4940208B1 JP4492070A JP4492070A JPS4940208B1 JP S4940208 B1 JPS4940208 B1 JP S4940208B1 JP 4492070 A JP4492070 A JP 4492070A JP 4492070 A JP4492070 A JP 4492070A JP S4940208 B1 JPS4940208 B1 JP S4940208B1
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691926942 DE1926942C3 (de) | 1969-05-27 | 1969-05-27 | Verfahren zur Herstellung von Perfluoralkancarbonsäuren und ihrer Derivate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4940208B1 true JPS4940208B1 (fr) | 1974-10-31 |
Family
ID=5735298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4492070A Pending JPS4940208B1 (fr) | 1969-05-27 | 1970-05-27 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4940208B1 (fr) |
| BE (1) | BE751032A (fr) |
| CH (1) | CH537896A (fr) |
| DE (1) | DE1926942C3 (fr) |
| FR (1) | FR2048873A5 (fr) |
| GB (1) | GB1311896A (fr) |
| NL (1) | NL7007450A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4916751A (en) * | 1988-02-29 | 1990-04-10 | Nippon Seiko Kabushiki Kaisha | Rolling bearing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5375095B2 (ja) * | 2006-08-31 | 2013-12-25 | 旭硝子株式会社 | ペルフルオロカルボン酸塩の製造方法、ペルフルオロカルボン酸塩水溶液の製造方法、テトラフルオロエチレンの単独重合体または共重合体の製造方法 |
-
1969
- 1969-05-27 DE DE19691926942 patent/DE1926942C3/de not_active Expired
-
1970
- 1970-05-22 NL NL7007450A patent/NL7007450A/xx unknown
- 1970-05-22 CH CH761870A patent/CH537896A/de not_active IP Right Cessation
- 1970-05-27 GB GB2557570A patent/GB1311896A/en not_active Expired
- 1970-05-27 JP JP4492070A patent/JPS4940208B1/ja active Pending
- 1970-05-27 FR FR7019324A patent/FR2048873A5/fr not_active Expired
- 1970-05-27 BE BE751032D patent/BE751032A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4916751A (en) * | 1988-02-29 | 1990-04-10 | Nippon Seiko Kabushiki Kaisha | Rolling bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1926942B2 (fr) | 1974-05-22 |
| DE1926942A1 (de) | 1970-12-10 |
| DE1926942C3 (de) | 1975-01-09 |
| FR2048873A5 (fr) | 1971-03-19 |
| BE751032A (fr) | 1970-11-27 |
| NL7007450A (fr) | 1970-12-01 |
| CH537896A (de) | 1973-06-15 |
| GB1311896A (en) | 1973-03-28 |