NL6601966A - - Google Patents
Info
- Publication number
- NL6601966A NL6601966A NL6601966A NL6601966A NL6601966A NL 6601966 A NL6601966 A NL 6601966A NL 6601966 A NL6601966 A NL 6601966A NL 6601966 A NL6601966 A NL 6601966A NL 6601966 A NL6601966 A NL 6601966A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
- Y10S204/903—Inorganic chemical treating agent
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES95514A DE1223824B (de) | 1965-02-17 | 1965-02-17 | Verfahren zur Herstellung von omega-chlorierten Acetophenonen |
| DES100236A DE1231233B (de) | 1965-02-17 | 1965-10-27 | Verfahren zur Dichlorierung von Acetophenonen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6601966A true NL6601966A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-08-18 |
| NL151346B NL151346B (nl) | 1976-11-15 |
Family
ID=25997972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL666601966A NL151346B (nl) | 1965-02-17 | 1966-02-16 | Werkwijze ter bereiding van een omega-gechloreerd acetofenon. |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1285998B (de) * | 1966-10-21 | 1969-01-02 | Shell Int Research | Verfahren zur Herstellung von Dichloracetyl-2, 4, 5-trichlorbenzol |
| US4675448A (en) * | 1985-02-13 | 1987-06-23 | Ethyl Corporation | Chlorination process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2619505A (en) * | 1950-07-11 | 1952-11-25 | Gen Aniline & Film Corp | Process for the preparation of alpha-halo-p-nitroacetophenone |
| BE635396A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-07-25 |
-
1965
- 1965-02-17 DE DES95514A patent/DE1223824B/de active Pending
- 1965-10-27 DE DES100236A patent/DE1231233B/de active Pending
-
1966
- 1966-02-15 BR BR177184/66A patent/BR6677184D0/pt unknown
- 1966-02-15 IL IL25180A patent/IL25180A/xx unknown
- 1966-02-15 CH CH213266A patent/CH459167A/de unknown
- 1966-02-15 BE BE676504D patent/BE676504A/xx not_active IP Right Cessation
- 1966-02-15 GB GB6563/66A patent/GB1062369A/en not_active Expired
- 1966-02-16 NL NL666601966A patent/NL151346B/xx not_active IP Right Cessation
- 1966-10-24 US US588726A patent/US3367857A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR6677184D0 (pt) | 1973-09-06 |
| BE676504A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-08-16 |
| CH459167A (de) | 1968-07-15 |
| US3367857A (en) | 1968-02-06 |
| NL151346B (nl) | 1976-11-15 |
| GB1062369A (en) | 1967-03-22 |
| DE1223824B (de) | 1966-09-01 |
| DE1231233B (de) | 1966-12-29 |
| IL25180A (en) | 1969-07-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SHELL INT |
|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |