AT323120B - Verfahren zur stabilisierung von methylenchlorid - Google Patents
Verfahren zur stabilisierung von methylenchloridInfo
- Publication number
- AT323120B AT323120B AT497673A AT497673A AT323120B AT 323120 B AT323120 B AT 323120B AT 497673 A AT497673 A AT 497673A AT 497673 A AT497673 A AT 497673A AT 323120 B AT323120 B AT 323120B
- Authority
- AT
- Austria
- Prior art keywords
- stabilization
- methylene chloride
- methylene
- chloride
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE118351 | 1972-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT323120B true AT323120B (de) | 1975-06-25 |
Family
ID=3841656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT497673A AT323120B (de) | 1972-06-07 | 1973-06-06 | Verfahren zur stabilisierung von methylenchlorid |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT323120B (xx) |
| CH (1) | CH561673A5 (xx) |
| DE (1) | DE2323703A1 (xx) |
| ES (1) | ES414980A1 (xx) |
| FR (1) | FR2187744A1 (xx) |
| IT (1) | IT982779B (xx) |
| NL (1) | NL7307958A (xx) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3549715A (en) * | 1959-05-13 | 1970-12-22 | Ppg Industries Inc | Stabilization |
-
1973
- 1973-04-16 IT IT2306873A patent/IT982779B/it active
- 1973-04-19 CH CH569373A patent/CH561673A5/xx not_active IP Right Cessation
- 1973-05-10 DE DE19732323703 patent/DE2323703A1/de active Pending
- 1973-05-21 ES ES414980A patent/ES414980A1/es not_active Expired
- 1973-05-29 FR FR7319620A patent/FR2187744A1/fr active Granted
- 1973-06-06 AT AT497673A patent/AT323120B/de not_active IP Right Cessation
- 1973-06-07 NL NL7307958A patent/NL7307958A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CH561673A5 (xx) | 1975-05-15 |
| DE2323703A1 (de) | 1973-12-20 |
| ES414980A1 (es) | 1976-02-16 |
| IT982779B (it) | 1974-10-21 |
| FR2187744A1 (en) | 1974-01-18 |
| FR2187744B1 (xx) | 1976-05-28 |
| NL7307958A (xx) | 1973-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |