FR2168578A1 - Imide grp - contg compsn precursor - with long storage life - Google Patents

Imide grp - contg compsn precursor - with long storage life

Info

Publication number
FR2168578A1
FR2168578A1 FR7302004A FR7302004A FR2168578A1 FR 2168578 A1 FR2168578 A1 FR 2168578A1 FR 7302004 A FR7302004 A FR 7302004A FR 7302004 A FR7302004 A FR 7302004A FR 2168578 A1 FR2168578 A1 FR 2168578A1
Authority
FR
France
Prior art keywords
contg
grp
imide
storage life
long storage
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.)
Granted
Application number
FR7302004A
Other languages
English (en)
French (fr)
Other versions
FR2168578B3 (enrdf_load_stackoverflow
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2168578A1 publication Critical patent/FR2168578A1/fr
Application granted granted Critical
Publication of FR2168578B3 publication Critical patent/FR2168578B3/fr
Granted 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
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • 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
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/16—Polyester-imides

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)
  • Paints Or Removers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FR7302004A 1972-01-19 1973-01-19 Imide grp - contg compsn precursor - with long storage life Granted FR2168578A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722202368 DE2202368A1 (de) 1972-01-19 1972-01-19 In thermostabile ueberzuege und formkoerper ueberfuehrbare lagerfaehige ueberzugsmittel, impraegniermittel und formmassen

Publications (2)

Publication Number Publication Date
FR2168578A1 true FR2168578A1 (en) 1973-08-31
FR2168578B3 FR2168578B3 (enrdf_load_stackoverflow) 1976-01-23

Family

ID=5833386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302004A Granted FR2168578A1 (en) 1972-01-19 1973-01-19 Imide grp - contg compsn precursor - with long storage life

Country Status (3)

Country Link
JP (1) JPS4883198A (enrdf_load_stackoverflow)
DE (1) DE2202368A1 (enrdf_load_stackoverflow)
FR (1) FR2168578A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2202368A1 (de) 1973-07-26
FR2168578B3 (enrdf_load_stackoverflow) 1976-01-23
JPS4883198A (enrdf_load_stackoverflow) 1973-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse