JPS56122359A - Manufacture of hydantoins and heattresistant product containing them - Google Patents

Manufacture of hydantoins and heattresistant product containing them

Info

Publication number
JPS56122359A
JPS56122359A JP1174181A JP1174181A JPS56122359A JP S56122359 A JPS56122359 A JP S56122359A JP 1174181 A JP1174181 A JP 1174181A JP 1174181 A JP1174181 A JP 1174181A JP S56122359 A JPS56122359 A JP S56122359A
Authority
JP
Japan
Prior art keywords
atoms
radical
aliphatic
hydantoins
aromatic 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.)
Pending
Application number
JP1174181A
Other languages
English (en)
Inventor
Tsuehiaa Uirufuriito
Meruten Ruudorufu
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
Publication of JPS56122359A publication Critical patent/JPS56122359A/ja
Pending 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
    • 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
    • C08G18/04—Polymeric products of isocyanates or isothiocyanates with vinyl 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP1174181A 1980-02-02 1981-01-30 Manufacture of hydantoins and heattresistant product containing them Pending JPS56122359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803003773 DE3003773A1 (de) 1980-02-02 1980-02-02 Verfahren zur herstellung von hydantoinen

Publications (1)

Publication Number Publication Date
JPS56122359A true JPS56122359A (en) 1981-09-25

Family

ID=6093547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1174181A Pending JPS56122359A (en) 1980-02-02 1981-01-30 Manufacture of hydantoins and heattresistant product containing them

Country Status (5)

Country Link
EP (1) EP0033477B1 (ja)
JP (1) JPS56122359A (ja)
AT (1) ATE8502T1 (ja)
DE (2) DE3003773A1 (ja)
ES (1) ES498994A0 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448942A (en) * 1981-11-11 1984-05-15 Bayer Aktiengesellschaft Process for the production of hydantoins
US4465839A (en) * 1981-11-11 1984-08-14 Bayer Aktiengesellschaft Process for the production of hydantoins
DE3144700A1 (de) * 1981-11-11 1983-05-19 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hydantoinen
DE3200704A1 (de) * 1982-01-13 1983-07-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hydantoinestern
DE3204129A1 (de) * 1982-02-06 1983-08-11 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von ethen- (1,2)-dicarbonamidsaeureestern

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233674A (en) * 1975-09-06 1977-03-14 Bayer Ag Production of hydantoin with carboxylic acid ester group
JPS5476582A (en) * 1977-11-12 1979-06-19 Bayer Ag Manufacture and use of *thio*hydantoins

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750772A1 (de) * 1977-11-12 1979-05-17 Bayer Ag Heterocyclische polyisocyanate (iii)
DE2758569A1 (de) * 1977-12-29 1979-07-05 Bayer Ag Hydantoine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233674A (en) * 1975-09-06 1977-03-14 Bayer Ag Production of hydantoin with carboxylic acid ester group
JPS5476582A (en) * 1977-11-12 1979-06-19 Bayer Ag Manufacture and use of *thio*hydantoins

Also Published As

Publication number Publication date
DE3164792D1 (en) 1984-08-23
EP0033477B1 (de) 1984-07-18
ATE8502T1 (de) 1984-08-15
DE3003773A1 (de) 1981-08-13
ES8200874A1 (es) 1981-11-16
EP0033477A1 (de) 1981-08-12
ES498994A0 (es) 1981-11-16

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