FR2177918B1 - - Google Patents

Info

Publication number
FR2177918B1
FR2177918B1 FR7310551A FR7310551A FR2177918B1 FR 2177918 B1 FR2177918 B1 FR 2177918B1 FR 7310551 A FR7310551 A FR 7310551A FR 7310551 A FR7310551 A FR 7310551A FR 2177918 B1 FR2177918 B1 FR 2177918B1
Authority
FR
France
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
FR7310551A
Other languages
French (fr)
Other versions
FR2177918A1 (da
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 CH437372A external-priority patent/CH567364A5/xx
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2177918A1 publication Critical patent/FR2177918A1/fr
Application granted granted Critical
Publication of FR2177918B1 publication Critical patent/FR2177918B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
FR7310551A 1972-03-24 1973-03-23 Expired FR2177918B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH437372A CH567364A5 (da) 1972-03-24 1972-03-24
CH194673 1973-02-09

Publications (2)

Publication Number Publication Date
FR2177918A1 FR2177918A1 (da) 1973-11-09
FR2177918B1 true FR2177918B1 (da) 1975-08-22

Family

ID=25689063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310551A Expired FR2177918B1 (da) 1972-03-24 1973-03-23

Country Status (6)

Country Link
JP (1) JPS496131A (da)
CA (1) CA999862A (da)
DE (1) DE2314071A1 (da)
FR (1) FR2177918B1 (da)
GB (1) GB1422002A (da)
NL (1) NL7303742A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301105A (en) * 1980-04-21 1981-11-17 American Cyanamid Company Process for spinning poly(polymethylene terephthalamide) fiber

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242211A (da) * 1958-08-12

Also Published As

Publication number Publication date
JPS496131A (da) 1974-01-19
CA999862A (en) 1976-11-16
GB1422002A (en) 1976-01-21
NL7303742A (da) 1973-09-26
FR2177918A1 (da) 1973-11-09
DE2314071A1 (de) 1973-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse