DK119660B - Fremgangsmåde til kontinuerlig fremstilling af laurinlactam. - Google Patents
Fremgangsmåde til kontinuerlig fremstilling af laurinlactam.Info
- Publication number
 - DK119660B DK119660B DK615964AA DK615964A DK119660B DK 119660 B DK119660 B DK 119660B DK 615964A A DK615964A A DK 615964AA DK 615964 A DK615964 A DK 615964A DK 119660 B DK119660 B DK 119660B
 - Authority
 - DK
 - Denmark
 - Prior art keywords
 - continuous production
 - laurin lactam
 - laurin
 - lactam
 - continuous
 - Prior art date
 
Links
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 title 1
 - 238000010924 continuous production Methods 0.000 title 1
 - 238000000034 method Methods 0.000 title 1
 
Classifications
- 
        
- C—CHEMISTRY; METALLURGY
 - C07—ORGANIC CHEMISTRY
 - C07D—HETEROCYCLIC COMPOUNDS
 - C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
 - C07D201/02—Preparation of lactams
 - C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement
 
 
Landscapes
- Chemical & Material Sciences (AREA)
 - Organic Chemistry (AREA)
 - Other In-Based Heterocyclic Compounds (AREA)
 - Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
 - Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
 - Vessels And Coating Films For Discharge Lamps (AREA)
 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| CH107064A CH435291A (de) | 1964-01-30 | 1964-01-30 | Verfahren zur kontinuierlichen Herstellung von Laurinlactam | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| DK119660B true DK119660B (da) | 1971-02-08 | 
Family
ID=4201735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| DK615964AA DK119660B (da) | 1964-01-30 | 1964-12-16 | Fremgangsmåde til kontinuerlig fremstilling af laurinlactam. | 
Country Status (13)
| Country | Link | 
|---|---|
| US (1) | US3334089A (h) | 
| AT (1) | AT250323B (h) | 
| BE (1) | BE658941A (h) | 
| BR (1) | BR6566494D0 (h) | 
| CH (1) | CH435291A (h) | 
| DK (1) | DK119660B (h) | 
| ES (1) | ES308136A1 (h) | 
| FI (1) | FI44235B (h) | 
| GB (1) | GB1072714A (h) | 
| IL (1) | IL22686A (h) | 
| NL (3) | NL6501106A (h) | 
| NO (1) | NO121273B (h) | 
| SE (1) | SE307134B (h) | 
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DE1545696C3 (de) * | 1965-02-03 | 1973-11-08 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur kontinuierlichen Her stellung von Launnlactam in flussiger Phase | 
| FR1504604A (fr) * | 1965-10-01 | 1967-12-08 | Huels Chemische Werke Ag | Procédé pour la préparation en continu de lactame laurique en phase liquide | 
| CH468385A (de) * | 1966-06-30 | 1969-02-15 | Inventa Ag | Verfahren zur gleichzeitigen Herstellung von e-Caprolactam und w-Decalactam | 
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US2249177A (en) * | 1941-07-15 | Rearrangement reaction of oxevies | ||
| US2579851A (en) * | 1951-12-25 | Method of producing lactams or | ||
| US2237365A (en) * | 1938-11-28 | 1941-04-08 | Ig Farbenindustrie Ag | Production of oximes | 
| US2313026A (en) * | 1939-02-13 | 1943-03-02 | Schlack Paul | Process for the manufacture of lactams from oximes of cyclic ketones | 
- 
        0
        
- NL NL133986D patent/NL133986C/xx active
 
 - 
        1964
        
- 1964-01-30 CH CH107064A patent/CH435291A/de unknown
 - 1964-12-11 NO NO155945A patent/NO121273B/no unknown
 - 1964-12-16 DK DK615964AA patent/DK119660B/da unknown
 - 1964-12-29 FI FI2759/64A patent/FI44235B/fi active
 - 1964-12-29 SE SE15773/64A patent/SE307134B/xx unknown
 - 1964-12-29 IL IL22686A patent/IL22686A/xx unknown
 
 - 
        1965
        
- 1965-01-15 ES ES0308136A patent/ES308136A1/es not_active Expired
 - 1965-01-20 AT AT42065A patent/AT250323B/de active
 - 1965-01-26 BR BR166494/65A patent/BR6566494D0/pt unknown
 - 1965-01-27 GB GB3607/65A patent/GB1072714A/en not_active Expired
 - 1965-01-28 BE BE658941D patent/BE658941A/xx unknown
 - 1965-01-28 NL NL6501106A patent/NL6501106A/xx unknown
 - 1965-02-01 US US429633A patent/US3334089A/en not_active Expired - Lifetime
 
 - 
        1970
        
- 1970-04-09 NL NL7005111A patent/NL7005111A/xx unknown
 
 
Also Published As
| Publication number | Publication date | 
|---|---|
| FI44235B (h) | 1971-06-30 | 
| IL22686A (en) | 1968-07-25 | 
| NL6501106A (h) | 1965-08-02 | 
| ES308136A1 (es) | 1965-04-16 | 
| SE307134B (h) | 1968-12-23 | 
| CH435291A (de) | 1967-05-15 | 
| BR6566494D0 (pt) | 1973-07-03 | 
| BE658941A (h) | 1965-05-17 | 
| NL133986C (h) | |
| GB1072714A (en) | 1967-06-21 | 
| US3334089A (en) | 1967-08-01 | 
| NL7005111A (h) | 1970-08-25 | 
| AT250323B (de) | 1966-11-10 | 
| NO121273B (h) | 1971-02-08 | 
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