GB1163810A - Process for the Production of Polyarylmethylene Polyamines and Mixtures Thereof - Google Patents
Process for the Production of Polyarylmethylene Polyamines and Mixtures ThereofInfo
- Publication number
- GB1163810A GB1163810A GB4125167A GB4125167A GB1163810A GB 1163810 A GB1163810 A GB 1163810A GB 4125167 A GB4125167 A GB 4125167A GB 4125167 A GB4125167 A GB 4125167A GB 1163810 A GB1163810 A GB 1163810A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyarylmethylene
- polyamines
- sept
- aralkyl
- formaldehyde
- 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.)
- Expired
Links
- 229920000768 polyamine Polymers 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
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)
Abstract
1,163,810. Polyarylmethylene polyamines. FARBENFABRIKEN BAYER A.G. 8 Sept., 1967 [8 Sept., 1966], No. 41251/67. Heading C2C. Aromatic amines of the general formula in which R 1 and R 2 represent hydrogen, alkyl, cyoloalkyl or aralkyl; R 3 represents hydrogen, alkyl, cycloalkyl, aralkyl, phenyl, halogen, nitro or alkoxy, and x is 0 or 1, are reacted with formaldehyde or a formaldehyde-yielding compound in a molecular ratio of from 1À2 : 1 to 10 : 1 in the presence of acids in a closed reaction space at 50-500‹ C. and in the presence of carbon dioxide under superatmospheric pressure to give polyarylmethylene polyamines of formula or higher homologues thereof. If desired the reaction may be carried out in the presence of a C 1 -C 4 alcohol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0050149 | 1966-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1163810A true GB1163810A (en) | 1969-09-10 |
Family
ID=7103564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4125167A Expired GB1163810A (en) | 1966-09-08 | 1967-09-08 | Process for the Production of Polyarylmethylene Polyamines and Mixtures Thereof |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE703594A (en) |
| DE (1) | DE1543611A1 (en) |
| ES (1) | ES344836A1 (en) |
| GB (1) | GB1163810A (en) |
| NL (1) | NL6712165A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039581A (en) * | 1975-06-27 | 1977-08-02 | The Upjohn Company | Process for the preparation of di(amino phenyl)methanes |
| US4039580A (en) * | 1975-07-24 | 1977-08-02 | The Upjohn Company | Process for preparing di(aminophenyl)methanes |
| WO2009129286A1 (en) * | 2008-04-16 | 2009-10-22 | Dow Global Technologies Inc. | Process for making polyaminopolyphenyl methanes using a mixed solid acid catalyst system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2722400C2 (en) * | 1977-05-17 | 1985-05-30 | Bayer Ag, 5090 Leverkusen | Process for the production of heat-resistant, bubble-free plastics containing isocyanurate groups |
-
1966
- 1966-09-08 DE DE19661543611 patent/DE1543611A1/en active Pending
-
1967
- 1967-09-05 NL NL6712165A patent/NL6712165A/xx unknown
- 1967-09-07 BE BE703594D patent/BE703594A/xx unknown
- 1967-09-08 GB GB4125167A patent/GB1163810A/en not_active Expired
- 1967-09-08 ES ES344836A patent/ES344836A1/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039581A (en) * | 1975-06-27 | 1977-08-02 | The Upjohn Company | Process for the preparation of di(amino phenyl)methanes |
| US4039580A (en) * | 1975-07-24 | 1977-08-02 | The Upjohn Company | Process for preparing di(aminophenyl)methanes |
| US4092343A (en) | 1975-07-24 | 1978-05-30 | The Upjohn Company | Polymethylene polyphenyl polyisocyanate |
| WO2009129286A1 (en) * | 2008-04-16 | 2009-10-22 | Dow Global Technologies Inc. | Process for making polyaminopolyphenyl methanes using a mixed solid acid catalyst system |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6712165A (en) | 1968-03-11 |
| BE703594A (en) | 1968-03-07 |
| ES344836A1 (en) | 1968-11-01 |
| DE1543611A1 (en) | 1969-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |