NL7313736A - - Google Patents
Info
- Publication number
- NL7313736A NL7313736A NL7313736A NL7313736A NL7313736A NL 7313736 A NL7313736 A NL 7313736A NL 7313736 A NL7313736 A NL 7313736A NL 7313736 A NL7313736 A NL 7313736A NL 7313736 A NL7313736 A NL 7313736A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/46—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylureas
- C07C275/48—Y being a hydrogen or a carbon atom
- C07C275/50—Y being a hydrogen or an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
-
- 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
- C08G18/701—Compounds forming isocyanates or isothiocyanates in situ
-
- 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
- C08G18/71—Monoisocyanates or monoisothiocyanates
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2250134A DE2250134A1 (de) | 1972-10-13 | 1972-10-13 | Verfahren zur herstellung von substituierten harnstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7313736A true NL7313736A (xx) | 1974-04-16 |
Family
ID=5858882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7313736A NL7313736A (xx) | 1972-10-13 | 1973-10-05 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3957756A (xx) |
| JP (1) | JPS4975533A (xx) |
| BE (1) | BE806049A (xx) |
| DE (1) | DE2250134A1 (xx) |
| FR (1) | FR2202888B1 (xx) |
| GB (1) | GB1415730A (xx) |
| IT (1) | IT995837B (xx) |
| NL (1) | NL7313736A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2919292A1 (de) * | 1979-05-12 | 1980-11-20 | Bayer Ag | Substituierte harnstoffe, verfahren zu ihrer herstellung und ihre verwendung als pflanzenbakterizide |
| US4374771A (en) * | 1982-03-08 | 1983-02-22 | American Cyanamid Company | Blocked isocyanate |
| US6448394B1 (en) | 1998-09-24 | 2002-09-10 | Dsm N.V. | Process for the preparation of an N-alkyl or N-aryl carbamoyl derivative |
| NL1010175C2 (nl) * | 1998-09-24 | 2000-03-27 | Dsm Nv | Werkwijze voor de bereiding van N-alkylcarbamoylderivaat. |
| US7214825B2 (en) * | 2003-10-17 | 2007-05-08 | Honeywell International Inc. | O-(3-chloropropenyl) hydroxylamine free base |
| WO2008064887A1 (en) * | 2006-11-29 | 2008-06-05 | Dsm Ip Assets B.V. | A bislactamamide derivative as intermediate in the production of di i socyanate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2682526A (en) * | 1950-07-28 | 1954-06-29 | Goodyear Tire & Rubber | Interlinking polymers with polylactams |
| DE1770968A1 (de) * | 1968-07-24 | 1972-01-13 | Bayer Ag | Verfahren zur Herstellung von Polyamiden |
| GB1376530A (en) * | 1971-09-10 | 1974-12-04 | Daimler Benz Ag | Fuel tanks |
-
1972
- 1972-10-13 DE DE2250134A patent/DE2250134A1/de active Pending
-
1973
- 1973-10-05 NL NL7313736A patent/NL7313736A/xx unknown
- 1973-10-09 US US05/404,269 patent/US3957756A/en not_active Expired - Lifetime
- 1973-10-11 JP JP48113356A patent/JPS4975533A/ja active Pending
- 1973-10-12 IT IT30080/73A patent/IT995837B/it active
- 1973-10-12 BE BE136667A patent/BE806049A/xx unknown
- 1973-10-12 GB GB4780273A patent/GB1415730A/en not_active Expired
- 1973-10-12 FR FR7336526A patent/FR2202888B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2202888B1 (xx) | 1977-03-11 |
| BE806049A (fr) | 1974-04-12 |
| JPS4975533A (xx) | 1974-07-20 |
| GB1415730A (en) | 1975-11-26 |
| DE2250134A1 (de) | 1974-04-25 |
| FR2202888A1 (xx) | 1974-05-10 |
| US3957756A (en) | 1976-05-18 |
| IT995837B (it) | 1975-11-20 |