FR88352E - New reactive dyes, their applications and intermediates for their preparation - Google Patents

New reactive dyes, their applications and intermediates for their preparation

Info

Publication number
FR88352E
FR88352E FR22062A FR22062A FR88352E FR 88352 E FR88352 E FR 88352E FR 22062 A FR22062 A FR 22062A FR 22062 A FR22062 A FR 22062A FR 88352 E FR88352 E FR 88352E
Authority
FR
France
Prior art keywords
intermediates
applications
preparation
reactive dyes
new reactive
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
FR22062A
Other languages
French (fr)
Inventor
Maurice Valette
Paul Kienzle
Andre Simonnet
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.)
Kuhlmann SA
Original Assignee
Kuhlmann 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 FR984647A external-priority patent/FR1420406A/en
Application filed by Kuhlmann SA filed Critical Kuhlmann SA
Priority to FR22062A priority Critical patent/FR88352E/en
Application granted granted Critical
Publication of FR88352E publication Critical patent/FR88352E/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/36—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to some other heterocyclic ring
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/343—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a five membered ring
FR22062A 1964-08-08 1965-06-24 New reactive dyes, their applications and intermediates for their preparation Expired FR88352E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR22062A FR88352E (en) 1964-08-08 1965-06-24 New reactive dyes, their applications and intermediates for their preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR984647A FR1420406A (en) 1964-08-08 1964-08-08 New reactive dyes, their applications and intermediates for their preparation
FR22062A FR88352E (en) 1964-08-08 1965-06-24 New reactive dyes, their applications and intermediates for their preparation

Publications (1)

Publication Number Publication Date
FR88352E true FR88352E (en) 1967-01-27

Family

ID=26164307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22062A Expired FR88352E (en) 1964-08-08 1965-06-24 New reactive dyes, their applications and intermediates for their preparation

Country Status (1)

Country Link
FR (1) FR88352E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918021C1 (en) * 1999-04-21 2000-06-29 Ruetgers Organics Gmbh Preparation of chlorinated pyridine sulfonic acid chloride derivatives from hydroxypyridine sulfonic acids and phosphorus trichloride/chlorine gas; useful as intermediates for drugs, e.g. torasemide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19918021C1 (en) * 1999-04-21 2000-06-29 Ruetgers Organics Gmbh Preparation of chlorinated pyridine sulfonic acid chloride derivatives from hydroxypyridine sulfonic acids and phosphorus trichloride/chlorine gas; useful as intermediates for drugs, e.g. torasemide

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