DE1230568B - Verfahren zur Herstellung von Polyhydantoinen - Google Patents

Verfahren zur Herstellung von Polyhydantoinen

Info

Publication number
DE1230568B
DE1230568B DEF47845A DEF0047845A DE1230568B DE 1230568 B DE1230568 B DE 1230568B DE F47845 A DEF47845 A DE F47845A DE F0047845 A DEF0047845 A DE F0047845A DE 1230568 B DE1230568 B DE 1230568B
Authority
DE
Germany
Prior art keywords
weight
parts
polyhydantoins
derivatives
dialkylamino
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
DEF47845A
Other languages
German (de)
English (en)
Inventor
Dr Rudolf Merten
Dr Willi Duenwald
Dr Karl-Heinz Mielke
Dr Eckart Reese
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
Priority to DEF47845A priority Critical patent/DE1230568B/de
Priority to SE1338866A priority patent/SE338862B/xx
Priority to AT964166A priority patent/AT265652B/de
Priority to NL6616867A priority patent/NL6616867A/xx
Priority to CH1725866A priority patent/CH476057A/de
Priority to ES334101A priority patent/ES334101A1/es
Publication of DE1230568B publication Critical patent/DE1230568B/de
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Indole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DEF47845A 1965-12-04 1965-12-04 Verfahren zur Herstellung von Polyhydantoinen Pending DE1230568B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DEF47845A DE1230568B (de) 1965-12-04 1965-12-04 Verfahren zur Herstellung von Polyhydantoinen
SE1338866A SE338862B (xx) 1965-12-04 1966-10-04
AT964166A AT265652B (de) 1965-12-04 1966-10-14 Verfahren zur Herstellung von Polyhydantoinen
NL6616867A NL6616867A (xx) 1965-12-04 1966-11-30
CH1725866A CH476057A (de) 1965-12-04 1966-12-02 Verfahren zur Herstellung von Polyhydantoinen
ES334101A ES334101A1 (es) 1965-12-04 1966-12-03 Procedimiento para la preparacion de polihidantoinas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF47845A DE1230568B (de) 1965-12-04 1965-12-04 Verfahren zur Herstellung von Polyhydantoinen

Publications (1)

Publication Number Publication Date
DE1230568B true DE1230568B (de) 1966-12-15

Family

ID=7101872

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF47845A Pending DE1230568B (de) 1965-12-04 1965-12-04 Verfahren zur Herstellung von Polyhydantoinen

Country Status (6)

Country Link
AT (1) AT265652B (xx)
CH (1) CH476057A (xx)
DE (1) DE1230568B (xx)
ES (1) ES334101A1 (xx)
NL (1) NL6616867A (xx)
SE (1) SE338862B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165423A1 (de) * 1984-05-15 1985-12-27 Bayer Ag Laminate aus Polyhydantoinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165423A1 (de) * 1984-05-15 1985-12-27 Bayer Ag Laminate aus Polyhydantoinen
US4702953A (en) * 1984-05-15 1987-10-27 Bayer Aktiengesellschaft Laminates of polyhydantoins

Also Published As

Publication number Publication date
NL6616867A (xx) 1967-06-05
ES334101A1 (es) 1968-03-01
SE338862B (xx) 1971-09-20
CH476057A (de) 1969-07-31
AT265652B (de) 1968-10-25

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