IT1030841B - Procedimento per la perparazione di n n n n tetrafenil diamminometano - Google Patents
Procedimento per la perparazione di n n n n tetrafenil diamminometanoInfo
- Publication number
- IT1030841B IT1030841B IT29913/74A IT2991374A IT1030841B IT 1030841 B IT1030841 B IT 1030841B IT 29913/74 A IT29913/74 A IT 29913/74A IT 2991374 A IT2991374 A IT 2991374A IT 1030841 B IT1030841 B IT 1030841B
- Authority
- IT
- Italy
- Prior art keywords
- tetrafenil
- diamminometano
- procedure
- preparation
- tetrafenil diamminometano
- Prior art date
Links
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
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
- C07C209/18—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S524/925—Natural rubber compositions having nonreactive materials, i.e. NRM, other than: carbon, silicon dioxide, glass titanium dioxide, water, hydrocarbon or halohydrocarbon
- Y10S524/929—Natural rubber broadly disclosed, nonclaimed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5541973A GB1452318A (en) | 1973-11-29 | 1973-11-29 | Process for the manufacture of n,n,n,n-tetraphenyldiamino- methane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1030841B true IT1030841B (it) | 1979-04-10 |
Family
ID=10473850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT29913/74A IT1030841B (it) | 1973-11-29 | 1974-11-27 | Procedimento per la perparazione di n n n n tetrafenil diamminometano |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4167526A (it) |
| JP (1) | JPS5084538A (it) |
| BR (1) | BR7409983A (it) |
| DE (1) | DE2456590A1 (it) |
| FR (1) | FR2253008B3 (it) |
| GB (1) | GB1452318A (it) |
| IN (1) | IN143012B (it) |
| IT (1) | IT1030841B (it) |
| MY (1) | MY7700230A (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1546712A (en) * | 1976-07-21 | 1979-05-31 | Ici Ltd | Manufacture of n,n,n,n',n' - tetraphenyladiaminomethane antioxidants |
| US5504159A (en) * | 1991-04-05 | 1996-04-02 | The Goodyear Tire & Rubber Company | High molecular weight amine containing antiozonants |
| US5280071A (en) * | 1991-04-05 | 1994-01-18 | The Goodyear Tire & Rubber Company | High molecular weight amine containing antiozonants |
| DE202010003791U1 (de) * | 2010-03-18 | 2011-07-27 | Binos Gmbh | Scalperwalzen-Anordnung zum Nivellieren von auf einem Förderband aufliegenden Schüttgutmengen, insbesondere Holzschüttgutmengen |
| CN114685866B (zh) * | 2022-04-19 | 2023-08-18 | 泰凯英(青岛)专用轮胎技术研究开发有限公司 | 高耐久矿用工程轮胎带束层胶及其制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1890916A (en) * | 1932-05-16 | 1932-12-13 | Goodrich Co B F | Rubber composition and method of preserving rubber |
-
1973
- 1973-11-29 GB GB5541973A patent/GB1452318A/en not_active Expired
-
1974
- 1974-11-18 US US05/524,947 patent/US4167526A/en not_active Expired - Lifetime
- 1974-11-20 IN IN2571/CAL/1974A patent/IN143012B/en unknown
- 1974-11-27 IT IT29913/74A patent/IT1030841B/it active
- 1974-11-28 BR BR9983/74A patent/BR7409983A/pt unknown
- 1974-11-28 FR FR7438994A patent/FR2253008B3/fr not_active Expired
- 1974-11-29 DE DE19742456590 patent/DE2456590A1/de active Pending
- 1974-11-29 JP JP49137626A patent/JPS5084538A/ja active Pending
-
1977
- 1977-12-31 MY MY1977230A patent/MY7700230A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN143012B (it) | 1977-09-24 |
| FR2253008A1 (it) | 1975-06-27 |
| BR7409983A (pt) | 1976-05-25 |
| MY7700230A (en) | 1977-12-31 |
| GB1452318A (en) | 1976-10-13 |
| DE2456590A1 (de) | 1975-06-05 |
| US4167526A (en) | 1979-09-11 |
| FR2253008B3 (it) | 1977-08-26 |
| JPS5084538A (it) | 1975-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1015231B (it) | Procedimento per la fabbricazione di polieterimmidi | |
| IT1025605B (it) | Procedimento per la preparazione di esametil tetralina | |
| MX4592E (es) | Procedimiento para la preparacion de 1-ariloxi-2-hidroxi-3-alquinilaminopropanos | |
| IT1007421B (it) | Procedimento per la preparazione di aldeidi | |
| RO70474A (ro) | PROCEDEU PENTRU PREPARAREA PARAXILENULёI | |
| TR17584A (tr) | Herbisid triazinlerinin hazirlanmasina mahsus usul | |
| IT1013202B (it) | Procedimento per la preparazione di urea | |
| IT1021055B (it) | Procedimento per la preparazione di 2 2 6 6 tetrametil 4 ossopiperidina | |
| IT979216B (it) | Apparecchio per la preparazione di bavande | |
| AR206610A1 (es) | Procedimiento de preparacion de 2-metoxi-5-sulfonil(sustituidos)-benzamidas-(-sustituidas | |
| IT1017140B (it) | Proesso per la preparazione di o. benziltolueni | |
| IT1020641B (it) | Procedimento per la preparazione permentativa di l. istidina | |
| AR207022A1 (es) | Procedimiento para la preparacion de poli-n-dimetiliminoalano | |
| IT1025664B (it) | Procedimento per la preparazione di n trimetilsililacetammide | |
| AR206632A1 (es) | Procedimiento para la preparacion de d-homoesteroides | |
| IT1030841B (it) | Procedimento per la perparazione di n n n n tetrafenil diamminometano | |
| IT956743B (it) | Procedimento per la preparazione di composti alchilsolfonati | |
| IT1021948B (it) | Procedimento per la preparazione di antrachinoni i sostituiti | |
| IT1020581B (it) | Procedimento per la preparazione di solfonilammidi | |
| IT1009340B (it) | Procedimento per la preparazione di ossirani | |
| IT1007377B (it) | Metodo per la preparazione di polialchenameri | |
| IT1026704B (it) | Procedimento per la preparazione di tetraidrofurano | |
| IT1018640B (it) | Procedimento per la produzione di n alchilpiperazine | |
| IT998441B (it) | Procedimento per la preparazione di 3.3 tiobis 2 metossi i azaben zantrone | |
| IT1024483B (it) | Procedimento per la preparazione di chinolina |