ZA7376B - Manufacture of methylene bridged polyarylamines - Google Patents
Manufacture of methylene bridged polyarylaminesInfo
- Publication number
- ZA7376B ZA7376B ZA730076A ZA7376A ZA7376B ZA 7376 B ZA7376 B ZA 7376B ZA 730076 A ZA730076 A ZA 730076A ZA 7376 A ZA7376 A ZA 7376A ZA 7376 B ZA7376 B ZA 7376B
- Authority
- ZA
- South Africa
- Prior art keywords
- polyarylamines
- manufacture
- methylene bridged
- bridged
- methylene
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB404572A GB1378423A (en) | 1972-01-28 | 1972-01-28 | Process for the preparation of methylene bridged polyarylamines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA7376B true ZA7376B (en) | 1973-10-31 |
Family
ID=9769716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA730076A ZA7376B (en) | 1972-01-28 | 1973-01-14 | Manufacture of methylene bridged polyarylamines |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4911863A (en) |
| AR (1) | AR195998A1 (en) |
| AU (1) | AU5109673A (en) |
| BE (1) | BE794328A (en) |
| BR (1) | BR7300627D0 (en) |
| DE (1) | DE2302381A1 (en) |
| GB (1) | GB1378423A (en) |
| IT (1) | IT986728B (en) |
| NL (1) | NL7300465A (en) |
| ZA (1) | ZA7376B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52111975A (en) * | 1976-03-17 | 1977-09-20 | Mitsui Lumber Co Ltd | Method of forming board from shavings |
| US5310769A (en) * | 1992-05-01 | 1994-05-10 | Bayer Aktiengesellschaft | Process for the production of polyamine mixtures of the polyamino-polyaryl-polymethylene series |
| DE19804915A1 (en) * | 1998-02-07 | 1999-08-12 | Basf Ag | Process for the preparation of methylene di (phenylamine) and methylene di (phenyl isocyanate) |
| BRPI0619159B1 (en) | 2005-12-08 | 2016-04-12 | Huntsman Int Llc | process for the preparation of diamino diphenyl methane and poly (diamino diphenyl methane), and process for preparation of methylene diphenylene diisocyanate and poly (methylene diphenylene diisocyanate) |
| CN101279923B (en) * | 2007-04-06 | 2010-08-25 | 宁波万华聚氨酯有限公司 | Preparation of polymethylene polyphenyl polyamine |
-
0
- BE BE794328D patent/BE794328A/en unknown
-
1972
- 1972-01-28 GB GB404572A patent/GB1378423A/en not_active Expired
-
1973
- 1973-01-09 IT IT1909473A patent/IT986728B/en active
- 1973-01-12 NL NL7300465A patent/NL7300465A/xx not_active Application Discontinuation
- 1973-01-14 ZA ZA730076A patent/ZA7376B/en unknown
- 1973-01-15 AU AU51096/73A patent/AU5109673A/en not_active Expired
- 1973-01-18 DE DE19732302381 patent/DE2302381A1/en active Pending
- 1973-01-26 AR AR24630973A patent/AR195998A1/en active
- 1973-01-26 BR BR62773A patent/BR7300627D0/en unknown
- 1973-01-29 JP JP1179873A patent/JPS4911863A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE794328A (en) | 1973-07-19 |
| NL7300465A (en) | 1973-07-31 |
| AU5109673A (en) | 1974-07-18 |
| BR7300627D0 (en) | 1973-09-27 |
| GB1378423A (en) | 1974-12-27 |
| AR195998A1 (en) | 1973-11-23 |
| IT986728B (en) | 1975-01-30 |
| JPS4911863A (en) | 1974-02-01 |
| DE2302381A1 (en) | 1973-08-02 |
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