NL41669C - - Google Patents
Info
- Publication number
- NL41669C NL41669C NL41669DA NL41669C NL 41669 C NL41669 C NL 41669C NL 41669D A NL41669D A NL 41669DA NL 41669 C NL41669 C NL 41669C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/14808—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with non-metals as element
- C07C7/14825—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with non-metals as element halogens
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2043939X | 1932-07-02 | ||
| NL446411X | 1935-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL41669C true NL41669C (fr) |
Family
ID=32509142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL41669D NL41669C (fr) | 1932-07-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2043939A (fr) |
| DE (1) | DE660642C (fr) |
| FR (1) | FR801395A (fr) |
| GB (1) | GB446411A (fr) |
| NL (1) | NL41669C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650916A (en) * | 1983-03-07 | 1987-03-17 | Ppg Industries, Inc. | Removal of molecular chlorine from 1,2-dichloroethane compositions contaminated with molecular chlorine |
| BE1013616A3 (fr) * | 1998-10-30 | 2002-05-07 | Solvay | Chloration d'ethylene obtenu par cracking d'hydrocarbures. |
| US6333420B1 (en) | 1999-06-08 | 2001-12-25 | Showa Denko K.K. | Process for producing epichlorohydrin and intermediate thereof |
-
0
- NL NL41669D patent/NL41669C/xx active
-
1935
- 1935-01-31 US US4311A patent/US2043939A/en not_active Expired - Lifetime
- 1935-08-05 US US34795A patent/US2043932A/en not_active Expired - Lifetime
-
1936
- 1936-01-18 GB GB1704/36A patent/GB446411A/en not_active Expired
- 1936-01-29 FR FR801395D patent/FR801395A/fr not_active Expired
- 1936-01-30 DE DEN39093D patent/DE660642C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2043932A (en) | 1936-06-09 |
| DE660642C (de) | 1938-05-31 |
| GB446411A (en) | 1936-04-29 |
| FR801395A (fr) | 1936-08-03 |
| US2043939A (en) | 1936-06-09 |