DD111918A5 - - Google Patents
Info
- Publication number
- DD111918A5 DD111918A5 DD178873A DD17887374A DD111918A5 DD 111918 A5 DD111918 A5 DD 111918A5 DD 178873 A DD178873 A DD 178873A DD 17887374 A DD17887374 A DD 17887374A DD 111918 A5 DD111918 A5 DD 111918A5
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/06—Amines
- C08G12/08—Amines aromatic
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT482673A ATA482673A (de) | 1973-06-01 | 1973-06-01 | Verfahren zur herstellung von methylenbrucken aufweisenden polyarylaminen |
| AT799173 | 1973-09-17 | ||
| AT350874 | 1974-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD111918A5 true DD111918A5 (enrdf_load_html_response) | 1975-03-12 |
Family
ID=27149467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD178873A DD111918A5 (enrdf_load_html_response) | 1973-06-01 | 1974-05-30 |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2631034A1 (de) * | 1975-07-24 | 1977-02-10 | Upjohn Co | Verfahren zur herstellung eines gemisches aus di(aminophenyl)methan und oligomeren polymethylenpolyphenylpolyaminen |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5337291Y2 (enrdf_load_html_response) * | 1972-07-27 | 1978-09-09 | ||
| JPS5158417U (enrdf_load_html_response) * | 1974-11-01 | 1976-05-08 | ||
| DE2557501A1 (de) * | 1975-12-19 | 1977-06-30 | Bayer Ag | Verfahren zur herstellung von polyaminen |
| DE2557500A1 (de) * | 1975-12-19 | 1977-06-30 | Bayer Ag | Verfahren zur herstellung von polyaminen |
| CA1137514A (en) * | 1978-01-25 | 1982-12-14 | Willi Eifler | Process for the preparation of polyamines of the diphenyl methane series which are rich in ortho isomers |
| US4294987A (en) * | 1979-12-31 | 1981-10-13 | The Upjohn Company | Process for preparing methylene dianilines |
| DD212524A5 (de) * | 1982-10-25 | 1984-08-15 | Elprochine Ag | Verfahren zur herstellung von methylenbruecken aufweisenden polyarylaminen |
| EP0237471A3 (de) * | 1986-02-04 | 1989-11-08 | Ciba-Geigy Ag | Mischungen aromatischer Diamine als Härter für Epoxid- und Urethanharze |
| JP2825604B2 (ja) * | 1990-04-11 | 1998-11-18 | 三井化学株式会社 | メチレン架橋されたポリアリールアミンの製造方法 |
| DE19804915A1 (de) | 1998-02-07 | 1999-08-12 | Basf Ag | Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat) |
| DE19804916A1 (de) * | 1998-02-07 | 1999-08-12 | Basf Ag | Verfahren zur Herstellung von Methylendi(phenylamin) |
| EP2062869A1 (en) | 2007-09-19 | 2009-05-27 | Huntsman International Llc | Process for the production of di-and polyamines of the diphenylmethane series |
| EP2039676A1 (en) | 2007-09-19 | 2009-03-25 | Huntsman International Llc | Process for the production of di-and polyamines of the diphenylmethane series |
| DE102008012037A1 (de) | 2008-03-01 | 2009-09-03 | Bayer Materialscience Ag | Verfahren zur Herstellung von Methylen-diphenyl-diisocyanaten |
-
1974
- 1974-05-29 DE DE2426116A patent/DE2426116B2/de not_active Withdrawn
- 1974-05-30 FR FR7418876A patent/FR2231665B3/fr not_active Expired
- 1974-05-30 DD DD178873A patent/DD111918A5/xx unknown
- 1974-05-30 IL IL44923A patent/IL44923A0/xx unknown
- 1974-05-30 SE SE7407170A patent/SE7407170L/ not_active Application Discontinuation
- 1974-05-31 BR BR4523/74A patent/BR7404523D0/pt unknown
- 1974-05-31 JP JP49062437A patent/JPS5027891A/ja active Pending
- 1974-05-31 NL NL7407413A patent/NL7407413A/xx unknown
- 1974-05-31 ES ES426826A patent/ES426826A1/es not_active Expired
- 1974-05-31 GB GB2416474A patent/GB1450632A/en not_active Expired
- 1974-05-31 AU AU69651/74A patent/AU6965174A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2631034A1 (de) * | 1975-07-24 | 1977-02-10 | Upjohn Co | Verfahren zur herstellung eines gemisches aus di(aminophenyl)methan und oligomeren polymethylenpolyphenylpolyaminen |
Also Published As
| Publication number | Publication date |
|---|---|
| AU6965174A (en) | 1975-12-04 |
| DE2426116B2 (de) | 1978-05-11 |
| SE7407170L (enrdf_load_html_response) | 1974-12-02 |
| IL44923A0 (en) | 1974-07-31 |
| DE2426116A1 (de) | 1975-01-02 |
| FR2231665B3 (enrdf_load_html_response) | 1977-03-25 |
| NL7407413A (enrdf_load_html_response) | 1974-12-03 |
| BR7404523D0 (pt) | 1975-09-30 |
| FR2231665A1 (enrdf_load_html_response) | 1974-12-27 |
| GB1450632A (en) | 1976-09-22 |
| JPS5027891A (enrdf_load_html_response) | 1975-03-22 |
| ES426826A1 (es) | 1976-09-16 |