BE593716R - Process for the preparation of alpha-aminolactams - Google Patents
Process for the preparation of alpha-aminolactamsInfo
- Publication number
- BE593716R BE593716R BE593716A BE593716A BE593716R BE 593716 R BE593716 R BE 593716R BE 593716 A BE593716 A BE 593716A BE 593716 A BE593716 A BE 593716A BE 593716 R BE593716 R BE 593716R
- Authority
- BE
- Belgium
- Prior art keywords
- aminolactams
- alpha
- preparation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
- H01L21/14—Treatment of the complete device, e.g. by electroforming to form a barrier
- H01L21/145—Ageing
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL242082A NL109900C (en) | 1959-08-06 | 1959-08-06 | |
NL243037 | 1959-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE593716R true BE593716R (en) | 1961-02-03 |
Family
ID=26641700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE593716A BE593716R (en) | 1959-08-06 | 1960-08-03 | Process for the preparation of alpha-aminolactams |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE593716R (en) |
ES (1) | ES260171A2 (en) |
GB (1) | GB916771A (en) |
LU (1) | LU39046A1 (en) |
NL (1) | NL109900C (en) |
-
1959
- 1959-08-06 NL NL242082A patent/NL109900C/xx active
-
1960
- 1960-07-28 GB GB26349/60A patent/GB916771A/en not_active Expired
- 1960-08-03 BE BE593716A patent/BE593716R/en active
- 1960-08-04 LU LU39046D patent/LU39046A1/xx unknown
- 1960-08-05 ES ES0260171A patent/ES260171A2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
LU39046A1 (en) | 1960-10-04 |
GB916771A (en) | 1963-01-30 |
ES260171A2 (en) | 1960-12-16 |
NL109900C (en) | 1964-11-16 |
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