FR2134975A5 - Polymers contng pyrazole units - Google Patents

Polymers contng pyrazole units

Info

Publication number
FR2134975A5
FR2134975A5 FR7143836A FR7143836A FR2134975A5 FR 2134975 A5 FR2134975 A5 FR 2134975A5 FR 7143836 A FR7143836 A FR 7143836A FR 7143836 A FR7143836 A FR 7143836A FR 2134975 A5 FR2134975 A5 FR 2134975A5
Authority
FR
France
Prior art keywords
polymers
radical
contng
units
pyrazole
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.)
Expired
Application number
FR7143836A
Other languages
English (en)
French (fr)
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.)
Labofina SA
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
Application granted granted Critical
Publication of FR2134975A5 publication Critical patent/FR2134975A5/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
    • 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)
FR7143836A 1971-04-21 1971-12-07 Polymers contng pyrazole units Expired FR2134975A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2134975A5 true FR2134975A5 (en) 1972-12-08

Family

ID=3841505

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143836A Expired FR2134975A5 (en) 1971-04-21 1971-12-07 Polymers contng pyrazole units

Country Status (4)

Country Link
CA (1) CA970092A (OSRAM)
CH (3) CH542898A (OSRAM)
FR (1) FR2134975A5 (OSRAM)
NL (1) NL7117560A (OSRAM)

Also Published As

Publication number Publication date
CH1657171A4 (OSRAM) 1973-11-15
CH542898A (fr) 1973-11-30
NL7117560A (OSRAM) 1972-10-24
CH549118A (OSRAM) 1974-05-15
DE2219002A1 (de) 1972-10-26
DE2219002B2 (de) 1976-04-08
CA970092A (en) 1975-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse