JPS558503B1 - - Google Patents
Info
- Publication number
- JPS558503B1 JPS558503B1 JP712413A JP241371A JPS558503B1 JP S558503 B1 JPS558503 B1 JP S558503B1 JP 712413 A JP712413 A JP 712413A JP 241371 A JP241371 A JP 241371A JP S558503 B1 JPS558503 B1 JP S558503B1
- 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
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702003460 DE2003460C3 (de) | 1970-01-27 | Verfahren zur Herstellung von e-Caprolactam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS558503B1 true JPS558503B1 (enrdf_load_stackoverflow) | 1980-03-04 |
Family
ID=5760562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP712413A Pending JPS558503B1 (enrdf_load_stackoverflow) | 1970-01-27 | 1971-01-27 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS558503B1 (enrdf_load_stackoverflow) |
| BE (1) | BE761900A (enrdf_load_stackoverflow) |
| CA (1) | CA920605A (enrdf_load_stackoverflow) |
| CH (1) | CH545790A (enrdf_load_stackoverflow) |
| ES (1) | ES387652A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2077349B3 (enrdf_load_stackoverflow) |
| GB (1) | GB1328923A (enrdf_load_stackoverflow) |
| NL (1) | NL7101072A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11603461B2 (en) | 2020-03-23 | 2023-03-14 | Ricoh Company, Ltd. | Resin powder, resin powder for producing three-dimensional object, and three-dimensional object producing method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2916415A1 (de) * | 1979-04-23 | 1980-11-06 | Basf Ag | Verfahren zum raschen abkuehlen von dampffoermiges caprolactam enthaltenden gasen |
-
1971
- 1971-01-06 CH CH12771A patent/CH545790A/xx not_active IP Right Cessation
- 1971-01-12 CA CA102584A patent/CA920605A/en not_active Expired
- 1971-01-22 FR FR7102140A patent/FR2077349B3/fr not_active Expired
- 1971-01-22 BE BE761900A patent/BE761900A/xx unknown
- 1971-01-27 NL NL7101072A patent/NL7101072A/xx unknown
- 1971-01-27 JP JP712413A patent/JPS558503B1/ja active Pending
- 1971-01-27 ES ES387652A patent/ES387652A1/es not_active Expired
- 1971-04-19 GB GB2039671A patent/GB1328923A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11603461B2 (en) | 2020-03-23 | 2023-03-14 | Ricoh Company, Ltd. | Resin powder, resin powder for producing three-dimensional object, and three-dimensional object producing method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2003460B2 (de) | 1977-03-03 |
| DE2003460A1 (de) | 1971-08-05 |
| BE761900A (fr) | 1971-07-22 |
| ES387652A1 (es) | 1973-05-01 |
| FR2077349B3 (enrdf_load_stackoverflow) | 1973-10-19 |
| CA920605A (en) | 1973-02-06 |
| FR2077349A7 (enrdf_load_stackoverflow) | 1971-10-22 |
| GB1328923A (en) | 1973-09-05 |
| CH545790A (enrdf_load_stackoverflow) | 1974-02-15 |
| NL7101072A (enrdf_load_stackoverflow) | 1971-07-29 |