FR2035279A5 - - Google Patents

Info

Publication number
FR2035279A5
FR2035279A5 FR7004691A FR7004691A FR2035279A5 FR 2035279 A5 FR2035279 A5 FR 2035279A5 FR 7004691 A FR7004691 A FR 7004691A FR 7004691 A FR7004691 A FR 7004691A FR 2035279 A5 FR2035279 A5 FR 2035279A5
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
Application number
FR7004691A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR2035279A5 publication Critical patent/FR2035279A5/fr
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR7004691A 1969-02-10 1970-02-10 Expired FR2035279A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1906492A DE1906492B2 (de) 1969-02-10 1969-02-10 Carbonsäure-Derivate enthaltende Hydantoine und Polyhydantoine

Publications (1)

Publication Number Publication Date
FR2035279A5 true FR2035279A5 (fr) 1970-12-18

Family

ID=5724789

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7004691A Expired FR2035279A5 (fr) 1969-02-10 1970-02-10

Country Status (4)

Country Link
US (1) US3684774A (fr)
DE (1) DE1906492B2 (fr)
FR (1) FR2035279A5 (fr)
GB (1) GB1267332A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH571032A5 (fr) * 1972-03-07 1975-12-31 Ciba Geigy Ag
US3876584A (en) * 1973-07-24 1975-04-08 Hitachi Cable Polyhydantoin and production process thereof
CH581629A5 (fr) * 1973-07-30 1976-11-15 Ciba Geigy Ag
US3903053A (en) * 1973-11-20 1975-09-02 Teijin Ltd Process for the preparation of polymers containing divalent hydantoin rings in their main chains
FR2320945A1 (fr) * 1975-08-13 1977-03-11 Rhone Poulenc Ind Nouveau procede de preparation de la (dichloro-3,5 phenyl)-3 hydantoine
US4122276A (en) * 1976-05-12 1978-10-24 Ciba-Geigy Corporation Dicarboxylic acids and dicarboxylic acid esters containing a heterocyclic radical
DE2657560A1 (de) * 1976-12-18 1978-06-22 Bayer Ag Verfahren zur herstellung von hydantoinen
DE2750771A1 (de) * 1977-11-12 1979-05-17 Bayer Ag Hydantoine
DE2758569A1 (de) * 1977-12-29 1979-07-05 Bayer Ag Hydantoine
DE2854442A1 (de) * 1978-12-16 1980-06-26 Bayer Ag Verfahren zur herstellung von hydantoingruppen enthaltenden polymeren
DE2854412A1 (de) * 1978-12-16 1980-06-26 Bayer Ag Beschichtungsmittel zur herstellung von hitzeresistenten ueberzuegen und filmen
DE3247350A1 (de) * 1982-12-22 1984-06-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hydantoinestern
US4746755A (en) * 1986-05-06 1988-05-24 The Dow Chemical Company Preparation of hydrantoic acids and hydantoins
DE3734040A1 (de) * 1987-10-08 1989-04-20 Bayer Ag Sulfongruppen enthaltende polyhydantoine
DE3913856A1 (de) * 1989-02-24 1990-08-30 Bayer Ag Verfahren zur herstellung von thermoplastisch verarbeitbaren polyhydantoinen
FR2944525B1 (fr) * 2009-04-17 2011-06-24 Ipsen Pharma Sas Derives d'imidazolidine-2,4-dione et leur utilisation comme medicament
EP2538785B1 (fr) 2010-02-24 2018-03-21 Medivation Prostate Therapeutics LLC Procédés pour la synthèse de composés diarylthiohydantoïnes et diarylhydantoïnes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942004A (en) * 1956-05-09 1960-06-21 Monsanto Chemicals Resolution of 5, 5-phenylethylhydantoin
US3296208A (en) * 1963-02-08 1967-01-03 Du Pont Hydantoin products and processes for the preparation thereof
DE1570552C3 (de) * 1965-03-23 1975-03-13 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyhydantojnen
US3448116A (en) * 1966-04-25 1969-06-03 American Home Prod Preparation of 1-hydroxyhydantoins and 1-hydroxythiohydantoins
DE1595647B2 (de) * 1966-06-18 1977-04-07 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von polyhydantoinen

Also Published As

Publication number Publication date
DE1906492B2 (de) 1980-07-31
GB1267332A (en) 1972-03-15
DE1906492A1 (de) 1970-08-20
US3684774A (en) 1972-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse