ES395707A1 - Procedimiento para la preparacion de los nuevos poliisocia-natos. - Google Patents
Procedimiento para la preparacion de los nuevos poliisocia-natos.Info
- Publication number
- ES395707A1 ES395707A1 ES395707A ES395707A ES395707A1 ES 395707 A1 ES395707 A1 ES 395707A1 ES 395707 A ES395707 A ES 395707A ES 395707 A ES395707 A ES 395707A ES 395707 A1 ES395707 A1 ES 395707A1
- Authority
- ES
- Spain
- Prior art keywords
- aliphatic
- cycloaliphatic
- formula
- araliphatic
- radical
- 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
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8054—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38
- C08G18/8058—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38 with compounds of C08G18/3819
-
- 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
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/72—Two oxygen atoms, e.g. hydantoin
- C07D233/80—Two oxygen atoms, e.g. hydantoin with hetero atoms or acyl radicals directly attached to ring nitrogen atoms
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7875—Nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
- C08G18/7887—Nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring having 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1476270 | 1970-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES395707A1 true ES395707A1 (es) | 1973-11-16 |
Family
ID=4403625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES395707A Expired ES395707A1 (es) | 1970-10-06 | 1971-10-05 | Procedimiento para la preparacion de los nuevos poliisocia-natos. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3775427A (es) |
| AU (1) | AU3426271A (es) |
| DE (1) | DE2149739A1 (es) |
| ES (1) | ES395707A1 (es) |
| FR (1) | FR2109958A5 (es) |
| GB (1) | GB1358451A (es) |
| IT (1) | IT938951B (es) |
| NL (1) | NL7113664A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU580847A3 (ru) * | 1974-06-21 | 1977-11-15 | Гроу Кемикал Компани (Фирма) | Порошкообразный состав дл покрытий |
| US5151524A (en) * | 1989-07-19 | 1992-09-29 | Otsuka Kagaku Kabushiki Kaisha | Process for preparing imidazolidine-2,5-dione derivative |
| US8461372B2 (en) * | 2011-02-11 | 2013-06-11 | Rao S. Bezwada | Amino acid derivatives and absorbable polymers therefrom |
-
1971
- 1971-10-04 US US00186496A patent/US3775427A/en not_active Expired - Lifetime
- 1971-10-05 NL NL7113664A patent/NL7113664A/xx unknown
- 1971-10-05 IT IT29526/71A patent/IT938951B/it active
- 1971-10-05 DE DE19712149739 patent/DE2149739A1/de active Pending
- 1971-10-05 ES ES395707A patent/ES395707A1/es not_active Expired
- 1971-10-06 FR FR7135994A patent/FR2109958A5/fr not_active Expired
- 1971-10-06 AU AU34262/71A patent/AU3426271A/en not_active Expired
- 1971-10-06 GB GB4651171A patent/GB1358451A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2109958A5 (es) | 1972-05-26 |
| DE2149739A1 (de) | 1972-04-13 |
| US3775427A (en) | 1973-11-27 |
| NL7113664A (es) | 1972-04-10 |
| AU3426271A (en) | 1973-04-12 |
| GB1358451A (en) | 1974-07-03 |
| IT938951B (it) | 1973-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES455095A1 (es) | Procedimiento para preparar triazolil-alcanoles. | |
| ES389371A1 (es) | Procedimiento para la obtencion de derivados de 1-(1,3,4- tiadiazol-2-il)-imidazolidinona-(2). | |
| ES395801A1 (es) | Procedimiento para la preparacion de los poliisocianatos. | |
| ES389180A1 (es) | Procedimiento para la preparacion de derivados de la dihi- dro-3,4 isoquinoleina. | |
| ES400104A1 (es) | Un procedimiento para estabilizar material organico. | |
| ES395707A1 (es) | Procedimiento para la preparacion de los nuevos poliisocia-natos. | |
| ES431432A1 (es) | Procedimiento para preparar derivados de acido indanacetico. | |
| GB1104773A (en) | Process for the preparation of 5-substituted oxazolidones-(2) | |
| ES373764A1 (es) | Procedimiento para la obtencion de n-fluor-acetil-amino-me-til-ureas. | |
| ES397057A1 (es) | Procedimiento para la preparacion de nuevos epoxi-isociana-tos. | |
| SE7408826L (es) | ||
| ES425628A1 (es) | Procedimiento de preparacion de derivados de piperidina sustituidos con amino. | |
| ES378555A1 (es) | Procedimiento para la preparacion de nuevos diisocianatos. | |
| ES377990A1 (es) | Procedimiento para la preparacion de nuevos diisocianatos. | |
| ES390339A1 (es) | Procedimiento para la preparacion de nuevos compuestos di- glicidilicos n-heterociclicos mononucleares. | |
| FR2159330A1 (en) | 2,3-or 4-(3-amino-2-hydroxypropoxy) benzamides - with beta-adrenergic activity | |
| GB1268612A (en) | New n-alkoxyalkylene-alkyl ureas and compositions containing them | |
| GB1331286A (en) | Diazonaphthalene compounds | |
| ES439058A1 (es) | Procedimiento para la preparacion de uretanos aromaticos. | |
| ES311421A1 (es) | Procedimiento para la preparacion de nuevos compuestos derivados del antibiotico lincomicina. | |
| ES413851A1 (es) | Un metodo de obtencion de compuestos de tioureidobenceno. | |
| ES427704A1 (es) | Procedimiento para la obtencion de soluciones fisiologica- mente compatibles de poliisocianatos. | |
| GB1440603A (en) | Alkyl phosphonates | |
| ES454227A1 (es) | Procedimiento para la preparacion de uretanos aromaticos. | |
| GB1270549A (en) | Alkylene glycol phosphoramidates |