FR93795E - New phosphorus polypyromellimides. - Google Patents

New phosphorus polypyromellimides.

Info

Publication number
FR93795E
FR93795E FR136554A FR136554A FR93795E FR 93795 E FR93795 E FR 93795E FR 136554 A FR136554 A FR 136554A FR 136554 A FR136554 A FR 136554A FR 93795 E FR93795 E FR 93795E
Authority
FR
France
Prior art keywords
polypyromellimides
new phosphorus
phosphorus
new
phosphorus polypyromellimides
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
FR136554A
Other languages
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc 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
Priority claimed from FR103924A external-priority patent/FR1529727A/en
Application filed by Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR136554A priority Critical patent/FR93795E/en
Priority to NL6805337A priority patent/NL6805337A/xx
Priority to BE714069D priority patent/BE714069A/xx
Priority to GB1918968A priority patent/GB1205833A/en
Priority to CH596668A priority patent/CH482759A/en
Priority to DE19681770253 priority patent/DE1770253A1/en
Priority to US820313A priority patent/US3531437A/en
Application granted granted Critical
Publication of FR93795E publication Critical patent/FR93795E/en
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
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
FR136554A 1967-04-24 1968-01-18 New phosphorus polypyromellimides. Expired FR93795E (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR136554A FR93795E (en) 1967-04-24 1968-01-18 New phosphorus polypyromellimides.
NL6805337A NL6805337A (en) 1967-04-24 1968-04-16
BE714069D BE714069A (en) 1967-04-24 1968-04-23
GB1918968A GB1205833A (en) 1967-04-24 1968-04-23 New phosphorus-containing polypyromellimides
CH596668A CH482759A (en) 1967-04-24 1968-04-23 Process for the preparation of new phosphorus-containing polypyromellimides
DE19681770253 DE1770253A1 (en) 1967-04-24 1968-04-24 New Phosphorus-Containing Polypyromellimides
US820313A US3531437A (en) 1967-04-24 1969-04-29 Dimethylformamide soluble phosphorus-containing polypyromellimides

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR103924A FR1529727A (en) 1967-04-24 1967-04-24 New phosphorus polypyromellimides
FR136554A FR93795E (en) 1967-04-24 1968-01-18 New phosphorus polypyromellimides.

Publications (1)

Publication Number Publication Date
FR93795E true FR93795E (en) 1969-05-16

Family

ID=26175872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR136554A Expired FR93795E (en) 1967-04-24 1968-01-18 New phosphorus polypyromellimides.

Country Status (6)

Country Link
BE (1) BE714069A (en)
CH (1) CH482759A (en)
DE (1) DE1770253A1 (en)
FR (1) FR93795E (en)
GB (1) GB1205833A (en)
NL (1) NL6805337A (en)

Also Published As

Publication number Publication date
DE1770253A1 (en) 1971-10-07
CH482759A (en) 1969-12-15
GB1205833A (en) 1970-09-16
BE714069A (en) 1968-10-23
NL6805337A (en) 1968-10-25

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