FR1491134A - Azurage optique de matières fibreuses à base de dérivés de la cellulose - Google Patents

Azurage optique de matières fibreuses à base de dérivés de la cellulose

Info

Publication number
FR1491134A
FR1491134A FR75105A FR75105A FR1491134A FR 1491134 A FR1491134 A FR 1491134A FR 75105 A FR75105 A FR 75105A FR 75105 A FR75105 A FR 75105A FR 1491134 A FR1491134 A FR 1491134A
Authority
FR
France
Prior art keywords
cellulose derivatives
fibrous materials
materials based
optical brightening
brightening
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
FR75105A
Other languages
English (en)
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
Priority claimed from CH1237065A external-priority patent/CH472533A/de
Application filed by JR Geigy AG filed Critical JR Geigy AG
Priority to FR75105A priority Critical patent/FR1491134A/fr
Application granted granted Critical
Publication of FR1491134A publication Critical patent/FR1491134A/fr
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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/928—Solvents other than hydrocarbons
    • 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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/922—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents hydrocarbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR75105A 1965-09-03 1966-09-02 Azurage optique de matières fibreuses à base de dérivés de la cellulose Expired FR1491134A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR75105A FR1491134A (fr) 1965-09-03 1966-09-02 Azurage optique de matières fibreuses à base de dérivés de la cellulose

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1237065A CH472533A (de) 1965-09-03 1965-09-03 Verfahren zum kontinuierlichen optischen Aufhellen von Textilmaterial aus unvollständig acylierter Cellulose
FR75105A FR1491134A (fr) 1965-09-03 1966-09-02 Azurage optique de matières fibreuses à base de dérivés de la cellulose

Publications (1)

Publication Number Publication Date
FR1491134A true FR1491134A (fr) 1967-08-04

Family

ID=25710132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR75105A Expired FR1491134A (fr) 1965-09-03 1966-09-02 Azurage optique de matières fibreuses à base de dérivés de la cellulose

Country Status (1)

Country Link
FR (1) FR1491134A (fr)

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