CH1657171A4 - - Google Patents

Info

Publication number
CH1657171A4
CH1657171A4 CH1657171DD CH1657171A4 CH 1657171 A4 CH1657171 A4 CH 1657171A4 CH 1657171D D CH1657171D D CH 1657171DD CH 1657171 A4 CH1657171 A4 CH 1657171A4
Authority
CH
Switzerland
Application number
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 filed Critical
Publication of CH1657171A4 publication Critical patent/CH1657171A4/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0605Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0616Polycondensates 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0622Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0638Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three 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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Artificial Filaments (AREA)
CH1657171D 1971-04-21 1971-11-15 CH1657171A4 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE102455 1971-04-21

Publications (1)

Publication Number Publication Date
CH1657171A4 true CH1657171A4 (en:Method) 1973-11-15

Family

ID=3841505

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1657171D CH1657171A4 (en:Method) 1971-04-21 1971-11-15
CH1657171A CH549118A (en:Method) 1971-04-21 1971-11-15
CH1253672A CH542898A (fr) 1971-04-21 1971-11-15 Procédé de préparation de polymères contenant des radicaux de pyrazole

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1657171A CH549118A (en:Method) 1971-04-21 1971-11-15
CH1253672A CH542898A (fr) 1971-04-21 1971-11-15 Procédé de préparation de polymères contenant des radicaux de pyrazole

Country Status (4)

Country Link
CA (1) CA970092A (en:Method)
CH (3) CH1657171A4 (en:Method)
FR (1) FR2134975A5 (en:Method)
NL (1) NL7117560A (en:Method)

Also Published As

Publication number Publication date
DE2219002A1 (de) 1972-10-26
FR2134975A5 (en) 1972-12-08
CH542898A (fr) 1973-11-30
NL7117560A (en:Method) 1972-10-24
CA970092A (en) 1975-06-24
DE2219002B2 (de) 1976-04-08
CH549118A (en:Method) 1974-05-15

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