FR2322865B1 - - Google Patents
Info
- Publication number
- FR2322865B1 FR2322865B1 FR7626783A FR7626783A FR2322865B1 FR 2322865 B1 FR2322865 B1 FR 2322865B1 FR 7626783 A FR7626783 A FR 7626783A FR 7626783 A FR7626783 A FR 7626783A FR 2322865 B1 FR2322865 B1 FR 2322865B1
- Authority
- FR
- France
- 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
- 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
-
- 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
- C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
-
- 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
- C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
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)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2539730A DE2539730A1 (de) | 1975-09-06 | 1975-09-06 | Mit carbonsaeureestergruppen modifizierte hydantoine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2322865A1 FR2322865A1 (fr) | 1977-04-01 |
| FR2322865B1 true FR2322865B1 (enExample) | 1979-07-27 |
Family
ID=5955792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7626783A Granted FR2322865A1 (fr) | 1975-09-06 | 1976-09-06 | Procede pour preparer des hydantoines ou des thiohydrantoines modifiees par des radicaux esters d'acide carboxylique |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4089860A (enExample) |
| JP (1) | JPS5233674A (enExample) |
| CA (1) | CA1072101A (enExample) |
| DE (1) | DE2539730A1 (enExample) |
| FR (1) | FR2322865A1 (enExample) |
| GB (1) | GB1529275A (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1602188A (en) | 1977-12-01 | 1981-11-11 | Wellcome Found | Hydantoin derivatives |
| US4147796A (en) * | 1976-12-18 | 1979-04-03 | Beecham Group Limited | 1-(3-Hydroxyalk-1-yl)-5-(carboxyalkyl)hydantoin derivatives |
| DE2714655A1 (de) * | 1977-04-01 | 1978-10-05 | Bayer Ag | Verfahren zur herstellung von hydantoinen |
| US4170701A (en) * | 1977-04-22 | 1979-10-09 | Bayer Aktiengesellschaft | Process for the preparation of (thio)hydantoins modified with amide groups |
| DE2718102A1 (de) * | 1977-04-22 | 1978-11-02 | Bayer Ag | Verfahren zur herstellung von mit amidgruppen modifizierten (thio)hydantoinen |
| DE2718101A1 (de) * | 1977-04-22 | 1978-11-02 | Bayer Ag | Verfahren zur herstellung von mit amidgruppen modifizierte (thio)hydantoinen |
| DE2750771A1 (de) * | 1977-11-12 | 1979-05-17 | Bayer Ag | Hydantoine |
| AU531493B2 (en) * | 1977-12-01 | 1983-08-25 | The Wellcome Foundation Limited | Thiohydantion derivatives |
| DE2758569A1 (de) * | 1977-12-29 | 1979-07-05 | Bayer Ag | Hydantoine |
| US4289868A (en) * | 1978-11-08 | 1981-09-15 | Bayer Aktiengesellschaft | Polyhydantoins from unsaturated carboxylic acids and polyiso(thio)cyanates |
| DE3003773A1 (de) * | 1980-02-02 | 1981-08-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von hydantoinen |
| JPH0659654B2 (ja) * | 1988-10-04 | 1994-08-10 | ミクロ電子株式会社 | 未加硫ゴム押出成形品の連続加硫装置 |
| US5580945A (en) * | 1994-11-29 | 1996-12-03 | Bayer Corporation | Polyurea coatings compositions and coating having improved flexibility |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2895817A (en) * | 1956-04-12 | 1959-07-21 | Du Pont | Herbicidal method and composition employing substituted phenyl parabanic acids |
| DE1670812A1 (de) * | 1967-03-01 | 1971-03-11 | Bayer Ag | Polycarbonsaeureester |
| DE1670813A1 (de) * | 1967-03-01 | 1971-03-11 | Bayer Ag | Polycarbonsaeureester |
| CH544491A (de) * | 1971-03-16 | 1973-11-30 | Ciba Geigy Ag | Herbizides Mittel |
-
1975
- 1975-09-06 DE DE2539730A patent/DE2539730A1/de active Pending
-
1976
- 1976-08-31 US US05/719,248 patent/US4089860A/en not_active Expired - Lifetime
- 1976-09-02 GB GB36377/76A patent/GB1529275A/en not_active Expired
- 1976-09-03 CA CA260,545A patent/CA1072101A/en not_active Expired
- 1976-09-03 JP JP51105106A patent/JPS5233674A/ja active Pending
- 1976-09-06 FR FR7626783A patent/FR2322865A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1529275A (en) | 1978-10-18 |
| DE2539730A1 (de) | 1977-03-17 |
| US4089860A (en) | 1978-05-16 |
| JPS5233674A (en) | 1977-03-14 |
| CA1072101A (en) | 1980-02-19 |
| FR2322865A1 (fr) | 1977-04-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |