[go: up one dir, main page]

FR1251224A - Novel dihydroquinacridones and their preparation process - Google Patents

Novel dihydroquinacridones and their preparation process

Info

Publication number
FR1251224A
FR1251224A FR746689A FR746689A FR1251224A FR 1251224 A FR1251224 A FR 1251224A FR 746689 A FR746689 A FR 746689A FR 746689 A FR746689 A FR 746689A FR 1251224 A FR1251224 A FR 1251224A
Authority
FR
France
Prior art keywords
dihydroquinacridones
novel
preparation process
preparation
novel dihydroquinacridones
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
FR746689A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to FR746689A priority Critical patent/FR1251224A/en
Application granted granted Critical
Publication of FR1251224A publication Critical patent/FR1251224A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B48/00—Quinacridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR746689A 1957-09-05 1957-09-05 Novel dihydroquinacridones and their preparation process Expired FR1251224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR746689A FR1251224A (en) 1957-09-05 1957-09-05 Novel dihydroquinacridones and their preparation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR746689A FR1251224A (en) 1957-09-05 1957-09-05 Novel dihydroquinacridones and their preparation process

Publications (1)

Publication Number Publication Date
FR1251224A true FR1251224A (en) 1961-01-20

Family

ID=8704763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746689A Expired FR1251224A (en) 1957-09-05 1957-09-05 Novel dihydroquinacridones and their preparation process

Country Status (1)

Country Link
FR (1) FR1251224A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235647A2 (en) * 1986-02-25 1987-09-09 Bayer Ag Process for the manufacture of 6,13-dihydroquinacridones and quinacridones

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0235647A2 (en) * 1986-02-25 1987-09-09 Bayer Ag Process for the manufacture of 6,13-dihydroquinacridones and quinacridones
EP0235647A3 (en) * 1986-02-25 1990-09-26 Bayer Ag Process for the manufacture of 6,13-dihydroquinacridones and quinacridones

Similar Documents

Publication Publication Date Title
FR1211078A (en) New coating compositions and their preparation process
FR1187121A (en) Pigmented compositions and their preparation process
FR1234456A (en) Vinylphosphines and their preparation process
FR1203643A (en) Novel acylaminoanthraquinones and their preparation process
FR1272715A (en) New imidazolidinethiones and their preparation process
FR1332540A (en) Novel sulfonylureas and their preparation process
FR1470310A (en) New triazolidines and their preparation process
FR1239917A (en) Sulfonylurethanes and their preparation process
FR1251224A (en) Novel dihydroquinacridones and their preparation process
FR1197478A (en) Perfluorallene and its preparation process
FR1205608A (en) New organosilanes and their preparation process
FR1214366A (en) New thermoplastic resinous compositions and their preparation process
BE597572A (en) New substituted amines and their preparation process.
FR1206319A (en) Novel wetting agents and their preparation process
FR1295305A (en) New glutaconimides and their preparation process
FR1216288A (en) Beta-diketones and their preparation process
FR1410958A (en) New nu-phenyl piperazines and their preparation process
FR1214891A (en) Polyvalent urethanes and their preparation process
FR1204538A (en) Cyclic polymers and their preparation process
FR1187686A (en) Sulfonylurethanes and their preparation process
BE603268A (en) Novel benzene-sulfonyl-alkoxy-ureas and process for their preparation
FR1341454A (en) Aminoquinones and their preparation process
FR73012E (en) Sulfonylureas and process for their preparation
FR73208E (en) Sulfonylureas and process for their preparation
FR1312423A (en) New triazolidines and their preparation process