BE364606A - - Google Patents
Info
- Publication number
- BE364606A BE364606A BE364606DA BE364606A BE 364606 A BE364606 A BE 364606A BE 364606D A BE364606D A BE 364606DA BE 364606 A BE364606 A BE 364606A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
- C07C25/18—Polycyclic aromatic halogenated hydrocarbons
- C07C25/22—Polycyclic aromatic halogenated hydrocarbons with condensed rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
-
- 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
-
- 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
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US313621A US1953070A (en) | 1928-10-19 | 1928-10-19 | Purification of chlornaphthalenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE364606A true BE364606A (en:Method) |
Family
ID=23216438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE364606D BE364606A (en:Method) | 1928-10-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1953070A (en:Method) |
| BE (1) | BE364606A (en:Method) |
| FR (1) | FR683508A (en:Method) |
| GB (1) | GB343878A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2584376A (en) * | 1947-10-22 | 1952-02-05 | Dow Chemical Co | Purification of benzene hexachloride |
| US2694738A (en) * | 1951-11-13 | 1954-11-16 | Hooker Electrochemical Co | Process for stabilization of nuclear halogenated aromatic hydrocarbons |
-
0
- BE BE364606D patent/BE364606A/xx unknown
-
1928
- 1928-10-19 US US313621A patent/US1953070A/en not_active Expired - Lifetime
-
1929
- 1929-10-18 FR FR683508D patent/FR683508A/fr not_active Expired
- 1929-10-18 GB GB31728/29A patent/GB343878A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1953070A (en) | 1934-04-03 |
| FR683508A (fr) | 1930-06-13 |
| GB343878A (en) | 1931-02-18 |