FR2297206A1 - Procede de preparation de polyamines - Google Patents
Procede de preparation de polyaminesInfo
- Publication number
- FR2297206A1 FR2297206A1 FR7600394A FR7600394A FR2297206A1 FR 2297206 A1 FR2297206 A1 FR 2297206A1 FR 7600394 A FR7600394 A FR 7600394A FR 7600394 A FR7600394 A FR 7600394A FR 2297206 A1 FR2297206 A1 FR 2297206A1
- Authority
- FR
- France
- Prior art keywords
- preparation process
- polyamine preparation
- polyamine
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 229920000768 polyamine Polymers 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/24—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
- C07C209/28—Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds by reduction with other reducing agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
- C07C209/78—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
- C07C211/49—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
- C07C211/50—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/54—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to two or three six-membered aromatic rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752500573 DE2500573A1 (de) | 1975-01-09 | 1975-01-09 | Verfahren zur herstellung von polyaminen |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2297206A1 true FR2297206A1 (fr) | 1976-08-06 |
Family
ID=5936104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7600394A Withdrawn FR2297206A1 (fr) | 1975-01-09 | 1976-01-09 | Procede de preparation de polyamines |
Country Status (14)
Country | Link |
---|---|
US (1) | US4061678A (fr) |
JP (1) | JPS5198251A (fr) |
AU (1) | AU1007476A (fr) |
BE (1) | BE837365A (fr) |
BR (1) | BR7600082A (fr) |
CA (1) | CA1057308A (fr) |
DD (1) | DD125220A5 (fr) |
DE (1) | DE2500573A1 (fr) |
ES (1) | ES444128A1 (fr) |
FR (1) | FR2297206A1 (fr) |
GB (1) | GB1516550A (fr) |
NL (1) | NL7600085A (fr) |
SE (1) | SE7600111L (fr) |
SU (1) | SU602113A3 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2317277A1 (fr) * | 1975-06-27 | 1977-02-04 | Bayer Ag | Procede de preparation de polyamines |
FR2335492A1 (fr) * | 1975-12-19 | 1977-07-15 | Bayer Ag | Procede perfectionne pour preparer des polyamines aromatiques polycycliques par condensat-acide d'amines aromatiques avec le formaldehyde |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4250114A (en) * | 1973-09-17 | 1981-02-10 | Efim Biller | Process for the recovery of polyarylpolyamines |
DE2648982C2 (de) * | 1975-11-11 | 1985-07-11 | Efim Zürich Biller | Verfahren zur Herstellung von Methylenbrücken aufweisenden Polyarylaminen |
ATE848T1 (de) * | 1978-09-12 | 1982-04-15 | Gebrueder Sulzer Aktiengesellschaft | Verfahren zur herstellung von methylenbruecken aufweisenden polyarylaminen. |
US4259526A (en) * | 1979-02-21 | 1981-03-31 | Bayer Aktiengesellschaft | Process for the preparation of mixtures of polyamines of the polyamino-polyaryl-polymethylene type |
US4294987A (en) * | 1979-12-31 | 1981-10-13 | The Upjohn Company | Process for preparing methylene dianilines |
US4459399A (en) * | 1981-09-18 | 1984-07-10 | Ethyl Corporation | Polyurethanes and process therefor |
DE3714606A1 (de) * | 1987-05-01 | 1988-11-10 | Bayer Ag | Verfahren zur herstellung von mehrkernigen aromatischen polyaminen |
DE3812083A1 (de) * | 1988-04-12 | 1989-10-26 | Bayer Ag | Verfahren zur herstellung von mehrkernigen aromatischen polyaminen |
DE4112131A1 (de) * | 1991-04-13 | 1992-10-15 | Bayer Ag | Verfahren zur herstellung von mehrkernigen aromatischen polyaminen |
DE4112130A1 (de) * | 1991-04-13 | 1992-10-15 | Bayer Ag | Verfahren zur herstellung von mehrkernigen aromatischen polyaminen |
DE102005014244A1 (de) * | 2005-03-30 | 2006-10-05 | Bayer Materialscience Ag | Verfahren zur Herstellung von Di- und Polyaminen der Diphenylmethanreihe |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE639351A (fr) * | 1963-06-13 | |||
DE1242623B (de) * | 1964-02-28 | 1967-06-22 | Kaiser Aluminium Chem Corp | Verfahren zur Herstellung von primaeren Polyaminen |
US3676497A (en) * | 1968-08-06 | 1972-07-11 | Upjohn Co | Process for preparing di(aminophenyl)-methanes |
-
1975
- 1975-01-09 DE DE19752500573 patent/DE2500573A1/de active Pending
- 1975-10-29 GB GB44593/75A patent/GB1516550A/en not_active Expired
- 1975-12-23 CA CA242,481A patent/CA1057308A/fr not_active Expired
- 1975-12-29 US US05/645,042 patent/US4061678A/en not_active Expired - Lifetime
-
1976
- 1976-01-06 AU AU10074/76A patent/AU1007476A/en not_active Expired
- 1976-01-06 SU SU762311404A patent/SU602113A3/ru active
- 1976-01-06 NL NL7600085A patent/NL7600085A/xx unknown
- 1976-01-07 DD DD190718A patent/DD125220A5/xx unknown
- 1976-01-07 BE BE163356A patent/BE837365A/fr unknown
- 1976-01-08 ES ES444128A patent/ES444128A1/es not_active Expired
- 1976-01-08 SE SE7600111A patent/SE7600111L/xx not_active Application Discontinuation
- 1976-01-08 BR BR7600082A patent/BR7600082A/pt unknown
- 1976-01-09 JP JP51001647A patent/JPS5198251A/ja active Pending
- 1976-01-09 FR FR7600394A patent/FR2297206A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2317277A1 (fr) * | 1975-06-27 | 1977-02-04 | Bayer Ag | Procede de preparation de polyamines |
FR2335492A1 (fr) * | 1975-12-19 | 1977-07-15 | Bayer Ag | Procede perfectionne pour preparer des polyamines aromatiques polycycliques par condensat-acide d'amines aromatiques avec le formaldehyde |
Also Published As
Publication number | Publication date |
---|---|
DE2500573A1 (de) | 1976-07-15 |
SU602113A3 (ru) | 1978-04-05 |
BR7600082A (pt) | 1976-08-03 |
DD125220A5 (fr) | 1977-04-06 |
CA1057308A (fr) | 1979-06-26 |
NL7600085A (nl) | 1976-07-13 |
JPS5198251A (en) | 1976-08-30 |
GB1516550A (en) | 1978-07-05 |
US4061678A (en) | 1977-12-06 |
SE7600111L (sv) | 1976-07-12 |
AU1007476A (en) | 1977-07-14 |
BE837365A (fr) | 1976-07-07 |
ES444128A1 (es) | 1977-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |