IT949508B - Procedimento per la preparazione di 2 4 5 tricheto imidazolidine n n sostituite modificate - Google Patents
Procedimento per la preparazione di 2 4 5 tricheto imidazolidine n n sostituite modificateInfo
- Publication number
- IT949508B IT949508B IT26068/71A IT2606871A IT949508B IT 949508 B IT949508 B IT 949508B IT 26068/71 A IT26068/71 A IT 26068/71A IT 2606871 A IT2606871 A IT 2606871A IT 949508 B IT949508 B IT 949508B
- Authority
- IT
- Italy
- Prior art keywords
- tricheto
- imidazolidine
- procedure
- preparation
- substituted modified
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/96—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
-
- 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
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
-
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds
-
- 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
- C08G18/83—Chemically modified polymers
-
- 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
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyurethanes Or Polyureas (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2030233A DE2030233C2 (de) | 1970-06-19 | 1970-06-19 | Verfahren zur Herstellung von modifizierten N,N'-substituierten 2,4,5-Triketoimidazolidinen und deren Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT949508B true IT949508B (it) | 1973-06-11 |
Family
ID=5774391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26068/71A IT949508B (it) | 1970-06-19 | 1971-06-18 | Procedimento per la preparazione di 2 4 5 tricheto imidazolidine n n sostituite modificate |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5225440B1 (nl) |
| AT (1) | AT300792B (nl) |
| BE (1) | BE768572A (nl) |
| CA (1) | CA990728A (nl) |
| CH (1) | CH572042A5 (nl) |
| ES (1) | ES392217A1 (nl) |
| FR (1) | FR2099199A5 (nl) |
| GB (1) | GB1309190A (nl) |
| IT (1) | IT949508B (nl) |
| NL (1) | NL153905B (nl) |
| ZA (1) | ZA713885B (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933758A (en) * | 1973-10-26 | 1976-01-20 | Exxon Research And Engineering Company | Iminoimidazolidinedione and parabanic acid polymers containing imide groups |
| EP0074551B1 (de) * | 1981-09-02 | 1986-07-16 | Hoechst Aktiengesellschaft | Formmassen, enthaltend Triketoimidazolidin-Präkondensate, deren Verwendung und Verfahren zur Herstellung eines dafür geeigneten Triketoimidazolidin-Präkondensat-Komposits |
-
1971
- 1971-06-14 NL NL717108148A patent/NL153905B/nl not_active IP Right Cessation
- 1971-06-14 ES ES392217A patent/ES392217A1/es not_active Expired
- 1971-06-15 ZA ZA713885A patent/ZA713885B/xx unknown
- 1971-06-16 CH CH880271A patent/CH572042A5/xx not_active IP Right Cessation
- 1971-06-16 BE BE768572A patent/BE768572A/xx not_active IP Right Cessation
- 1971-06-17 GB GB2856871A patent/GB1309190A/en not_active Expired
- 1971-06-18 IT IT26068/71A patent/IT949508B/it active
- 1971-06-18 JP JP46043880A patent/JPS5225440B1/ja active Pending
- 1971-06-18 AT AT529771A patent/AT300792B/de not_active IP Right Cessation
- 1971-06-18 FR FR7122182A patent/FR2099199A5/fr not_active Expired
- 1971-06-21 CA CA116,142A patent/CA990728A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL153905B (nl) | 1977-07-15 |
| JPS5225440B1 (nl) | 1977-07-07 |
| BE768572A (fr) | 1971-12-16 |
| CH572042A5 (nl) | 1976-01-30 |
| CA990728A (en) | 1976-06-08 |
| ZA713885B (en) | 1972-02-23 |
| AT300792B (de) | 1972-08-10 |
| NL7108148A (nl) | 1971-12-21 |
| ES392217A1 (es) | 1974-02-16 |
| FR2099199A5 (nl) | 1972-03-10 |
| GB1309190A (en) | 1973-03-07 |
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