NL7214507A - - Google Patents
Info
- Publication number
- NL7214507A NL7214507A NL7214507A NL7214507A NL7214507A NL 7214507 A NL7214507 A NL 7214507A NL 7214507 A NL7214507 A NL 7214507A NL 7214507 A NL7214507 A NL 7214507A NL 7214507 A NL7214507 A NL 7214507A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/19—Quaternary ammonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coloring (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7118744A FR2138370B1 (xx) | 1971-05-24 | 1971-05-24 | |
| FR7139877A FR2158146B2 (xx) | 1971-05-24 | 1971-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7214507A true NL7214507A (xx) | 1973-05-02 |
Family
ID=26216402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7214507A NL7214507A (xx) | 1971-05-24 | 1972-10-26 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE790676R (xx) |
| CH (1) | CH603740A5 (xx) |
| DE (1) | DE2252885A1 (xx) |
| ES (1) | ES408060A2 (xx) |
| FR (1) | FR2158146B2 (xx) |
| GB (1) | GB1403610A (xx) |
| LU (1) | LU66386A1 (xx) |
| NL (1) | NL7214507A (xx) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1023707A (en) * | 1962-05-29 | 1966-03-23 | Toyo Rayon Co Ltd | Preparation of polyesters |
-
0
- BE BE790676D patent/BE790676R/xx active
-
1971
- 1971-10-29 FR FR7139877A patent/FR2158146B2/fr not_active Expired
-
1972
- 1972-10-26 NL NL7214507A patent/NL7214507A/xx not_active Application Discontinuation
- 1972-10-27 CH CH1574272A patent/CH603740A5/xx unknown
- 1972-10-27 DE DE2252885A patent/DE2252885A1/de active Pending
- 1972-10-27 ES ES408060A patent/ES408060A2/es not_active Expired
- 1972-10-27 LU LU66386A patent/LU66386A1/xx unknown
- 1972-10-27 GB GB4970872A patent/GB1403610A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1403610A (en) | 1975-08-28 |
| BE790676R (fr) | 1973-04-27 |
| ES408060A2 (es) | 1977-11-01 |
| FR2158146B2 (xx) | 1977-06-24 |
| DE2252885A1 (de) | 1973-05-03 |
| FR2158146A2 (xx) | 1973-06-15 |
| CH603740A5 (xx) | 1978-08-31 |
| LU66386A1 (xx) | 1973-01-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |