GB921119A - Process for dyeing polypropylene blends - Google Patents

Process for dyeing polypropylene blends

Info

Publication number
GB921119A
GB921119A GB44643/61A GB4464361A GB921119A GB 921119 A GB921119 A GB 921119A GB 44643/61 A GB44643/61 A GB 44643/61A GB 4464361 A GB4464361 A GB 4464361A GB 921119 A GB921119 A GB 921119A
Authority
GB
United Kingdom
Prior art keywords
phenylphenol
crystalline polypropylene
cyclic hydrocarbon
blends
dyed
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
GB44643/61A
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.)
Rhodiaceta SA
Original Assignee
Rhodiaceta 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
Application filed by Rhodiaceta SA filed Critical Rhodiaceta SA
Publication of GB921119A publication Critical patent/GB921119A/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
    • D06P1/64—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 without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/6515—Hydrocarbons
    • D06P1/65162—Hydrocarbons without halogen
    • 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
    • D06P1/64—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 without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • D06P1/65118—Compounds containing hydroxyl 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
    • D06P1/64—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 without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/6515—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
    • 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
    • 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
    • D06P3/79—Polyolefins
    • 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
    • D06P3/82—Textiles which contain different kinds of fibres
    • D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/924—Polyamide fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

Blends of crystalline polypropylene and polyamides, in particular blends containing 95-85% crystalline polypropylene and 5-15% of an interpolyamide obtained by polycondensation of 30-50% of hexamethylenediamine adipate and 70-50% of hexamethylenediamine sebacate, are dyed in the presence of o-phenylphenol and a cyclic hydrocarbon or chlorinated cyclic hydrocarbon at a temperature above 95 DEG C. Examples are given.ALSO:Materials of blends of crystalline polypropylene with polyamides are dyed in an aqueous bath above 95 DEG C. in the presence of o-phenylphenol and a cyclic hydrocarbon or chlorinated cyclic hydrocarbon which is a non-solvent under dyeing conditions for the material to be dyed, the weight ratio of o-phenylphenol to hydrocarbon being between 5:1 and 2:1. Particularly suitable blends contain 95-85% crystalline polypropylene and 5-15% of an interpolymer of 30-50% hexamethylenediamine adipate and 70-50% hexamethylenediamine sebacate. The o-phenylphenol may be used in the form of a salt, e.g. the sodium salt, or in its free state preferably in emulsified form. Specified hydrocarbons are xylene, decahydronaphthalene, tetrahydronaphthalene, o-dichlorobenzene and trichlorobenzene; they are preferably emulsified in water using an ethylene oxide/fatty alcohol condensate. Advantageously 3-6 g./l. of o-phenylphenol are used with the above weight ratio at 3:1 in a bath at 95 DEG -100 DEG C. The process is applicable to such materials as yarns, fibres, filaments, tows, cables, woven and knitted fabrics and films and the dyes used may be plastosoluble, basic, vat, reactive and especially acid and metallized dyestuffs. Examples are given.
GB44643/61A 1961-01-10 1961-12-13 Process for dyeing polypropylene blends Expired GB921119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849293 1961-01-10

Publications (1)

Publication Number Publication Date
GB921119A true GB921119A (en) 1963-03-13

Family

ID=8746439

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44643/61A Expired GB921119A (en) 1961-01-10 1961-12-13 Process for dyeing polypropylene blends

Country Status (4)

Country Link
US (1) US3199940A (en)
CH (1) CH372274A (en)
ES (1) ES272077A1 (en)
GB (1) GB921119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533731A (en) * 1965-06-25 1970-10-13 Exxon Research Engineering Co Dyeing of polyolefins

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361843A (en) * 1964-06-15 1968-01-02 Uniroyal Inc Method of dyeing a blend of a polyolefin and a nitrogen containing polymer by using a dyebath containing lewis acids
US3326826A (en) * 1963-09-04 1967-06-20 Exxon Research Engineering Co Dye receptive compositions comprising polyolefins and nitrogen-containing condensation polymers
US3454512A (en) * 1965-12-22 1969-07-08 Chemcell 1963 Ltd Dyeable compositions comprising polypropylene,polyamide and ethylene copolymer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023072A (en) * 1962-02-27 Certification of correction
GB445345A (en) * 1934-09-28 1936-03-30 Henry Dreyfus Improvements in or relating to the colouration of materials made of or containing synthetic resins
US2869969A (en) * 1955-08-22 1959-01-20 Du Pont Formaldehyde as an assistant in the dyeing of polyester fibers and blends thereof athigh temperatures
GB809495A (en) * 1956-07-31 1959-02-25 Glanzstoff Ag A process for dyeing polyolefine textile materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533731A (en) * 1965-06-25 1970-10-13 Exxon Research Engineering Co Dyeing of polyolefins

Also Published As

Publication number Publication date
CH372274A (en) 1963-06-29
US3199940A (en) 1965-08-10
ES272077A1 (en) 1962-05-01

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