FR871384A - Process for improving the waterfastness of direct dyes on cellulose fibers, compounds intended for its use and products obtained according to this process - Google Patents

Process for improving the waterfastness of direct dyes on cellulose fibers, compounds intended for its use and products obtained according to this process

Info

Publication number
FR871384A
FR871384A FR871384DA FR871384A FR 871384 A FR871384 A FR 871384A FR 871384D A FR871384D A FR 871384DA FR 871384 A FR871384 A FR 871384A
Authority
FR
France
Prior art keywords
waterfastness
improving
obtained according
cellulose fibers
products obtained
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
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.)
Novartis AG
Original Assignee
JR 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
Application filed by JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR871384A publication Critical patent/FR871384A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/52—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing synthetic macromolecular substances
    • D06P1/56—Condensation products or precondensation products prepared with aldehydes
FR871384D 1940-04-05 1941-04-05 Process for improving the waterfastness of direct dyes on cellulose fibers, compounds intended for its use and products obtained according to this process Expired FR871384A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH871384X 1940-04-05

Publications (1)

Publication Number Publication Date
FR871384A true FR871384A (en) 1942-04-22

Family

ID=4544064

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871384D Expired FR871384A (en) 1940-04-05 1941-04-05 Process for improving the waterfastness of direct dyes on cellulose fibers, compounds intended for its use and products obtained according to this process

Country Status (2)

Country Link
CH (3) CH226854A (en)
FR (1) FR871384A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955050A (en) * 1956-07-17 1960-10-04 Geigy Ag J R Water fastness of metal lakes of azo dyestuffs containing sulphonic acid groups

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955050A (en) * 1956-07-17 1960-10-04 Geigy Ag J R Water fastness of metal lakes of azo dyestuffs containing sulphonic acid groups

Also Published As

Publication number Publication date
CH226854A (en) 1943-04-30
CH224216A (en) 1942-11-15
CH226853A (en) 1943-04-30

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