CH542898A - Process for the preparation of polymers containing pyrazole groups - Google Patents

Process for the preparation of polymers containing pyrazole groups

Info

Publication number
CH542898A
CH542898A CH1253672A CH1253672A CH542898A CH 542898 A CH542898 A CH 542898A CH 1253672 A CH1253672 A CH 1253672A CH 1253672 A CH1253672 A CH 1253672A CH 542898 A CH542898 A CH 542898A
Authority
CH
Switzerland
Prior art keywords
preparation
polymers containing
containing pyrazole
pyrazole groups
groups
Prior art date
Application number
CH1253672A
Other languages
French (fr)
Inventor
J I Bracke William
Original Assignee
Labofina Sa
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 Labofina Sa filed Critical Labofina Sa
Publication of CH542898A publication Critical patent/CH542898A/en

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
    • 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
    • C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0638—Polycondensates 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)
  • Artificial Filaments (AREA)
  • Paints Or Removers (AREA)
CH1253672A 1971-04-21 1971-11-15 Process for the preparation of polymers containing pyrazole groups CH542898A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH542898A true CH542898A (en) 1973-11-30

Family

ID=3841505

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1657171A CH549118A (en) 1971-04-21 1971-11-15
CH1253672A CH542898A (en) 1971-04-21 1971-11-15 Process for the preparation of polymers containing pyrazole groups
CH1657171D CH1657171A4 (en) 1971-04-21 1971-11-15

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1657171A CH549118A (en) 1971-04-21 1971-11-15

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1657171D CH1657171A4 (en) 1971-04-21 1971-11-15

Country Status (4)

Country Link
CA (1) CA970092A (en)
CH (3) CH549118A (en)
FR (1) FR2134975A5 (en)
NL (1) NL7117560A (en)

Also Published As

Publication number Publication date
CA970092A (en) 1975-06-24
NL7117560A (en) 1972-10-24
DE2219002B2 (en) 1976-04-08
CH549118A (en) 1974-05-15
DE2219002A1 (en) 1972-10-26
FR2134975A5 (en) 1972-12-08
CH1657171A4 (en) 1973-11-15

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Legal Events

Date Code Title Description
PL Patent ceased