MA41728A1 - Process for dyeing fibers derived from aramid by the sol-gel process - Google Patents

Process for dyeing fibers derived from aramid by the sol-gel process

Info

Publication number
MA41728A1
MA41728A1 MA41728A MA41728A MA41728A1 MA 41728 A1 MA41728 A1 MA 41728A1 MA 41728 A MA41728 A MA 41728A MA 41728 A MA41728 A MA 41728A MA 41728 A1 MA41728 A1 MA 41728A1
Authority
MA
Morocco
Prior art keywords
aramid
sol
fibers derived
dyeing fibers
gel
Prior art date
Application number
MA41728A
Other languages
French (fr)
Other versions
MA41728B1 (en
Inventor
Aicha Boukhriss
Omar Cherkaoui
Adnane Essammar
Mohamed Lahlou
Original Assignee
Ecole Superieure Des Ind Du Textile Et De Lhabillement Esith
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 Ecole Superieure Des Ind Du Textile Et De Lhabillement Esith filed Critical Ecole Superieure Des Ind Du Textile Et De Lhabillement Esith
Priority to MA41728A priority Critical patent/MA41728B1/en
Priority to PCT/MA2018/000010 priority patent/WO2019132635A1/en
Publication of MA41728A1 publication Critical patent/MA41728A1/en
Publication of MA41728B1 publication Critical patent/MA41728B1/en

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
    • D06P1/0004—General aspects of dyeing
    • D06P1/0016—Dye baths containing a dyeing agent in a special form such as for instance in melted or solid form, as a floating film or gel, spray or aerosol, or atomised dyes
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/068—Naphthols
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/068—Naphthols
    • C09B31/072—Naphthols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • 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
    • D06P1/02—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 azo dyes
    • D06P1/04—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 azo dyes not containing metal
    • 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
    • D06P1/02—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 azo dyes
    • D06P1/04—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 azo dyes not containing metal
    • D06P1/06—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 azo dyes not containing metal containing acid groups
    • 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
    • D06P1/5264—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds
    • D06P1/5292—Macromolecular compounds obtained otherwise than by reactions involving only unsaturated carbon-to-carbon bonds containing Si-atoms
    • 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
    • D06P1/62—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 low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Coloring (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

La présente invention se rapporte aux fibres d'aramide. Plus précisément elle concerne un procédé de teinture et de fonctionnalisation de fibres dérivées d'aramide présentant une meilleure solidité de la teinture sur la fibre.The present invention relates to aramid fibers. More specifically, it relates to a process for dyeing and functionalizing fibers derived from aramid exhibiting better dye fastness on the fiber.

MA41728A 2017-12-26 2017-12-26 Process for dyeing fibers derived from aramid by the sol-gel process MA41728B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MA41728A MA41728B1 (en) 2017-12-26 2017-12-26 Process for dyeing fibers derived from aramid by the sol-gel process
PCT/MA2018/000010 WO2019132635A1 (en) 2017-12-26 2018-07-17 Method for dyeing fibres derived from aramid using the sol-gel method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA41728A MA41728B1 (en) 2017-12-26 2017-12-26 Process for dyeing fibers derived from aramid by the sol-gel process

Publications (2)

Publication Number Publication Date
MA41728A1 true MA41728A1 (en) 2019-08-30
MA41728B1 MA41728B1 (en) 2019-12-31

Family

ID=63667976

Family Applications (1)

Application Number Title Priority Date Filing Date
MA41728A MA41728B1 (en) 2017-12-26 2017-12-26 Process for dyeing fibers derived from aramid by the sol-gel process

Country Status (2)

Country Link
MA (1) MA41728B1 (en)
WO (1) WO2019132635A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114031910B (en) * 2021-11-18 2023-02-28 润华(江苏)新材料有限公司 TLCP-para-aramid powder blended resin and preparation method thereof
CN115948925A (en) * 2023-01-17 2023-04-11 武汉纺织大学 Method for treating dyed textiles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3144841B2 (en) * 1991-08-05 2001-03-12 長瀬産業株式会社 Fiber coloring method
FR2914656A1 (en) 2007-04-03 2008-10-10 Commissariat Energie Atomique PROCESS FOR MODIFYING ARAMID FIBERS AND METHOD FOR DYING THESE FIBERS
RO125316B1 (en) * 2008-09-11 2011-03-30 Institutul Naţional De Cercetare-Dezvoltare Pentru Chimie Şi Petrochimie-Icechim Process for applying on textile fibres organic-inorganic hybrids with non-ionic chromogens in the sol-gel systems
WO2014158042A1 (en) * 2013-03-27 2014-10-02 Universidade Do Minho Reactive silica nanoparticles containing immobilized dye for permanent colouration of fibres
MA36586B1 (en) * 2013-12-18 2016-06-30 Univ Hassan Ii Casablanca Grafting of ionic liquids on textile materials by soil / gel for the development of dedicated stain tissues

Also Published As

Publication number Publication date
WO2019132635A1 (en) 2019-07-04
MA41728B1 (en) 2019-12-31

Similar Documents

Publication Publication Date Title
MA39570B1 (en) Multifilament polyester fibers
ITMI20081138A1 (en) EQUIPMENT FOR THE FIBER SORTING OR THE FIBER SELECTION OF A FIBER BAND INCLUDING TEXTILE FIBERS, ESPECIALLY FOR COMBING
MX2019015811A (en) High fiber count pre-terminated optical distribution assembly.
MA41728B1 (en) Process for dyeing fibers derived from aramid by the sol-gel process
MX2014012163A (en) Hermetic optical fiber alignment assembly.
IN2012DN02222A (en)
MX2015016927A (en) Optical fiber furcation assembly and method.
PH12015501455B1 (en) Treatment of fibers for improved dyeability
EA201892281A1 (en) SYSTEM AND METHOD FOR DETECTING DISTRIBUTED GAS USING OPTICAL FIBERS WITH HEART HEAVY OPTICALLY CONNECTED WITH OPTICAL FIBERS WITH SOLID STATE HEART
FR3017216B1 (en) METHOD FOR MANUFACTURING OPTICAL WAVEGUIDE HAVING "RIDGE" STRUCTURE WITH LOW COUPLING LOSSES BETWEEN OPTICAL WAVEGUIDE WITH "RIDGE" STRUCTURE AND OPTICAL FIBER, AND OPTICAL WAVEGUIDE HAVING A "RIDGE" STRUCTURE MANUFACTURED BY THIS METHOD
MX2021015341A (en) Optical fiber connector.
MX2014010679A (en) Method and apparatus for unifying an epon access network and a coax-based access network.
MX2018006557A (en) Fiber-bundle assembly for maintaining a select order in an optical fiber cable.
FI130388B (en) Uv-sensitive man-made cellulose textile fiber
MX2017004414A (en) Methods and devices for cleaving optical fibers.
FR3089844B1 (en) Fiber preform of a turbomachine part
WO2018067092A3 (en) Fibre dyeing method
MA48427A1 (en) Solar light transfer system and its use
MX2022007757A (en) Ported hardware for overhead electrical cables.
BR112014012626A2 (en) method of transmitting an optical data signal through an optical fiber medium in opposite directions at the same carrier wavelength
FR3046852B1 (en) OPTICAL FIBER COUPLER WITH A MAIN FIBER WITH A LIQUID HEART, KIT AND COUPLING METHOD USING SUCH A COUPLER
TR200705848A2 (en) Vegetable staining method.
EP3067041A4 (en) Method for dyeing keratin fibers, keratin fiber dye
BR112019007752A2 (en) reactive mixture of blue and dark blue fiber dyes
EP4209810A4 (en) Multicore optical fiber