JPS4923830B1 - - Google Patents
Info
- Publication number
- JPS4923830B1 JPS4923830B1 JP12635170A JP12635170A JPS4923830B1 JP S4923830 B1 JPS4923830 B1 JP S4923830B1 JP 12635170 A JP12635170 A JP 12635170A JP 12635170 A JP12635170 A JP 12635170A JP S4923830 B1 JPS4923830 B1 JP S4923830B1
- 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
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyethers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12635170A JPS4923830B1 (OSRAM) | 1970-12-30 | 1970-12-30 | |
| GB6040771A GB1333820A (en) | 1970-12-30 | 1971-12-29 | Method for of purifying chlorofluorocarbon oil |
| DE19712165199 DE2165199C3 (de) | 1970-12-30 | 1971-12-29 | Verfahren zur Reinigung von PoIychlortrifluoräthylen |
| FR7147627A FR2120159B1 (OSRAM) | 1970-12-30 | 1971-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12635170A JPS4923830B1 (OSRAM) | 1970-12-30 | 1970-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4923830B1 true JPS4923830B1 (OSRAM) | 1974-06-18 |
Family
ID=14933012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12635170A Pending JPS4923830B1 (OSRAM) | 1970-12-30 | 1970-12-30 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4923830B1 (OSRAM) |
| DE (1) | DE2165199C3 (OSRAM) |
| FR (1) | FR2120159B1 (OSRAM) |
| GB (1) | GB1333820A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114534473B (zh) * | 2021-10-31 | 2025-05-13 | 中船(邯郸)派瑞特种气体股份有限公司 | 用于卤代烃中烯烃、炔烃以及环烃杂质的去除装置及去除方法 |
-
1970
- 1970-12-30 JP JP12635170A patent/JPS4923830B1/ja active Pending
-
1971
- 1971-12-29 GB GB6040771A patent/GB1333820A/en not_active Expired
- 1971-12-29 DE DE19712165199 patent/DE2165199C3/de not_active Expired
- 1971-12-30 FR FR7147627A patent/FR2120159B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2120159B1 (OSRAM) | 1976-02-13 |
| FR2120159A1 (OSRAM) | 1972-08-11 |
| DE2165199C3 (de) | 1981-02-26 |
| DE2165199A1 (de) | 1972-07-06 |
| GB1333820A (en) | 1973-10-17 |
| DE2165199B2 (de) | 1980-05-22 |