NL7310655A - - Google Patents
Info
- Publication number
- NL7310655A NL7310655A NL7310655A NL7310655A NL7310655A NL 7310655 A NL7310655 A NL 7310655A NL 7310655 A NL7310655 A NL 7310655A NL 7310655 A NL7310655 A NL 7310655A NL 7310655 A NL7310655 A NL 7310655A
- Authority
- NL
- Netherlands
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3237—Polyamines aromatic
- C08G18/3243—Polyamines aromatic containing two or more aromatic rings
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722238379 DE2238379C3 (de) | 1972-08-04 | 1972-08-04 | Verfahren zur Herstellung von Polyaminen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7310655A true NL7310655A (en:Method) | 1974-02-06 |
| NL182639B NL182639B (nl) | 1987-11-16 |
| NL182639C NL182639C (nl) | 1988-04-18 |
Family
ID=5852643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7310655A NL182639C (nl) | 1972-08-04 | 1973-08-01 | Werkwijze voor het afscheiden van polyaminen uit een reactiemengsel. |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5719094B2 (en:Method) |
| AU (1) | AU477175B2 (en:Method) |
| BE (1) | BE803216A (en:Method) |
| BR (1) | BR7305887D0 (en:Method) |
| DE (1) | DE2238379C3 (en:Method) |
| ES (1) | ES417548A1 (en:Method) |
| FR (1) | FR2194683B1 (en:Method) |
| GB (1) | GB1404679A (en:Method) |
| IT (1) | IT990116B (en:Method) |
| NL (1) | NL182639C (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4201722A (en) * | 1976-06-04 | 1980-05-06 | The Upjohn Company | Process for separating 4,4'-diaminodiphenylmethane |
| US4297294A (en) | 1980-09-29 | 1981-10-27 | Shell Oil Company | Process for making 4,4'-methylene diphenyl diisocyanate |
| JPS61233214A (ja) * | 1985-04-05 | 1986-10-17 | Mitsubishi Steel Mfg Co Ltd | トルク・ロツド |
| US4734716A (en) * | 1986-10-30 | 1988-03-29 | Ametek, Inc. | Plotter and aligning method |
| EP2039676A1 (en) * | 2007-09-19 | 2009-03-25 | Huntsman International Llc | Process for the production of di-and polyamines of the diphenylmethane series |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE639351A (en:Method) * | 1963-06-13 | |||
| JPS5016355B1 (en:Method) * | 1969-02-01 | 1975-06-12 |
-
1972
- 1972-08-04 DE DE19722238379 patent/DE2238379C3/de not_active Expired
-
1973
- 1973-08-01 NL NL7310655A patent/NL182639C/xx not_active IP Right Cessation
- 1973-08-01 AU AU58768/73A patent/AU477175B2/en not_active Expired
- 1973-08-02 BR BR588773A patent/BR7305887D0/pt unknown
- 1973-08-02 IT IT5179473A patent/IT990116B/it active
- 1973-08-03 ES ES417548A patent/ES417548A1/es not_active Expired
- 1973-08-03 GB GB3696473A patent/GB1404679A/en not_active Expired
- 1973-08-03 JP JP8691173A patent/JPS5719094B2/ja not_active Expired
- 1973-08-03 FR FR7328532A patent/FR2194683B1/fr not_active Expired
- 1973-08-03 BE BE134237A patent/BE803216A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU5876873A (en) | 1975-02-06 |
| DE2238379B2 (de) | 1978-12-21 |
| ES417548A1 (es) | 1976-03-01 |
| FR2194683B1 (en:Method) | 1976-11-12 |
| GB1404679A (en) | 1975-09-03 |
| JPS5719094B2 (en:Method) | 1982-04-20 |
| DE2238379A1 (de) | 1974-02-14 |
| NL182639B (nl) | 1987-11-16 |
| AU477175B2 (en) | 1976-10-14 |
| BR7305887D0 (pt) | 1974-05-16 |
| IT990116B (it) | 1975-06-20 |
| BE803216A (fr) | 1974-02-04 |
| NL182639C (nl) | 1988-04-18 |
| FR2194683A1 (en:Method) | 1974-03-01 |
| JPS4953686A (en:Method) | 1974-05-24 |
| DE2238379C3 (de) | 1984-08-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V1 | Lapsed because of non-payment of the annual fee |