IT1213503B - Sintesi del 4, 4'diamminodifenilmetano e sui derivati mediante zeoliti - Google Patents
Sintesi del 4, 4'diamminodifenilmetano e sui derivati mediante zeolitiInfo
- Publication number
- IT1213503B IT1213503B IT8622074A IT2207486A IT1213503B IT 1213503 B IT1213503 B IT 1213503B IT 8622074 A IT8622074 A IT 8622074A IT 2207486 A IT2207486 A IT 2207486A IT 1213503 B IT1213503 B IT 1213503B
- Authority
- IT
- Italy
- Prior art keywords
- deriv
- sio2
- phalo2
- substd
- zeolite
- Prior art date
Links
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 6
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 4
- 229910052681 coesite Inorganic materials 0.000 abstract 4
- 229910052906 cristobalite Inorganic materials 0.000 abstract 4
- 239000000377 silicon dioxide Substances 0.000 abstract 4
- 235000012239 silicon dioxide Nutrition 0.000 abstract 4
- 229910052682 stishovite Inorganic materials 0.000 abstract 4
- 229910052905 tridymite Inorganic materials 0.000 abstract 4
- 229910021536 Zeolite Inorganic materials 0.000 abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 2
- 239000012442 inert solvent Substances 0.000 abstract 2
- 239000010457 zeolite Substances 0.000 abstract 2
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical group 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8622074A IT1213503B (it) | 1986-10-22 | 1986-10-22 | Sintesi del 4, 4'diamminodifenilmetano e sui derivati mediante zeoliti |
| EP87114787A EP0264744B1 (en) | 1986-10-22 | 1987-10-09 | Process for the preparation of 4,4'-diaminodiphenylmethane and its derivatives |
| AT87114787T ATE83767T1 (de) | 1986-10-22 | 1987-10-09 | Verfahren zur herstellung von 4,4' diaminodiphenylmethan und derivaten davon. |
| DE8787114787T DE3783199T2 (de) | 1986-10-22 | 1987-10-09 | Verfahren zur herstellung von 4,4' diaminodiphenylmethan und derivaten davon. |
| CN198787107165A CN87107165A (zh) | 1986-10-22 | 1987-10-22 | 4，4′-二氨基二苯基甲烷和其衍生物的制备方法 |
| US07/595,665 US5241119A (en) | 1986-10-22 | 1990-10-11 | Process for the preparation of 4,4'-diaminodiphenyl-methane and its derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8622074A IT1213503B (it) | 1986-10-22 | 1986-10-22 | Sintesi del 4, 4'diamminodifenilmetano e sui derivati mediante zeoliti |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8622074A0 IT8622074A0 (it) | 1986-10-22 |
| IT1213503B true IT1213503B (it) | 1989-12-20 |
Family
ID=11191089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT8622074A IT1213503B (it) | 1986-10-22 | 1986-10-22 | Sintesi del 4, 4'diamminodifenilmetano e sui derivati mediante zeoliti |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1213503B (it) |
-
1986
- 1986-10-22 IT IT8622074A patent/IT1213503B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8622074A0 (it) | 1986-10-22 |
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