NL7013731A - - Google Patents
Info
- Publication number
- NL7013731A NL7013731A NL7013731A NL7013731A NL7013731A NL 7013731 A NL7013731 A NL 7013731A NL 7013731 A NL7013731 A NL 7013731A NL 7013731 A NL7013731 A NL 7013731A NL 7013731 A NL7013731 A NL 7013731A
- Authority
- NL
- Netherlands
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85878769A | 1969-09-17 | 1969-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7013731A true NL7013731A (fr) | 1971-03-19 |
Family
ID=25329181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7013731A NL7013731A (fr) | 1969-09-17 | 1970-09-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE756251A (fr) |
| DE (1) | DE2045420A1 (fr) |
| FR (1) | FR2061440A5 (fr) |
| NL (1) | NL7013731A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2169342A1 (en) * | 1972-09-22 | 1973-09-07 | Ici Ltd | Polyarylamines contg methylene bridges - prodn from formaldehyde and primary arylamines |
| DE2750975A1 (de) * | 1976-11-19 | 1978-05-24 | Mobay Chemical Corp | Verfahren zur herstellung von polyaminen der diphenylmethan-reihe |
| US4792624A (en) * | 1987-02-26 | 1988-12-20 | The Dow Chemical Company | Process for polymeric MDA, recycle of finished polymeric MDA |
-
0
- BE BE756251D patent/BE756251A/fr unknown
-
1970
- 1970-09-15 FR FR7033386A patent/FR2061440A5/fr not_active Expired
- 1970-09-15 DE DE19702045420 patent/DE2045420A1/de active Pending
- 1970-09-17 NL NL7013731A patent/NL7013731A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2061440A5 (en) | 1971-06-18 |
| BE756251A (fr) | 1971-03-17 |
| DE2045420A1 (de) | 1971-04-29 |