GB939227A - Dyeing of polyolefins - Google Patents

Dyeing of polyolefins

Info

Publication number
GB939227A
GB939227A GB1074660A GB1074660A GB939227A GB 939227 A GB939227 A GB 939227A GB 1074660 A GB1074660 A GB 1074660A GB 1074660 A GB1074660 A GB 1074660A GB 939227 A GB939227 A GB 939227A
Authority
GB
United Kingdom
Prior art keywords
dyeing
hydrocarbon group
secondary amino
primary
silane
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
GB1074660A
Inventor
John Dean
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.)
Canadian Celanese Ltd
Original Assignee
Canadian Celanese Ltd
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 Canadian Celanese Ltd filed Critical Canadian Celanese Ltd
Priority to GB1074660A priority Critical patent/GB939227A/en
Publication of GB939227A publication Critical patent/GB939227A/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
    • D06P1/642—Compounds containing nitrogen
    • 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

Landscapes

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

Abstract

Polyolefin materials are rendered more suitable for dyeing by direct and vat dyestuffs by treatment with an aqueous solution of a silane containing primary and/or secondary amino groups. The preferred silanes correspond to the general formula RnSi(OR1)4-n where n is 1, 2 or 3 (especially 1), R is a hydrocarbon group containing a primary or secondary amino group and R1 is a hydrocarbon group. g -aminopropyl triethoxy silane is specified. The solution may be applied at a temperature of 10 DEG -85 DEG C., preferably 70 DEG -80 DEG C. Subsequently the material may be squeezed and then dried at 90 DEG -100 DEG C. Dyeing may be effected by conventional means. Examples are given in which polypropylene fabrics, yarns and fibres are treated and dyed. Specification 882,067 is referred to.
GB1074660A 1960-03-25 1960-03-25 Dyeing of polyolefins Expired GB939227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1074660A GB939227A (en) 1960-03-25 1960-03-25 Dyeing of polyolefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1074660A GB939227A (en) 1960-03-25 1960-03-25 Dyeing of polyolefins

Publications (1)

Publication Number Publication Date
GB939227A true GB939227A (en) 1963-10-09

Family

ID=9973522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1074660A Expired GB939227A (en) 1960-03-25 1960-03-25 Dyeing of polyolefins

Country Status (1)

Country Link
GB (1) GB939227A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241978B (en) * 1964-07-03 1967-06-08 Dynamit Nobel Ag Process for the production of molded articles from polyolefins with improved colorability
US3779703A (en) * 1965-06-22 1973-12-18 Stevens & Co Inc J P Polyolefin fibers with aminosilones polymerized within the fibers
EP0513656A1 (en) * 1991-05-11 1992-11-19 Hoechst Aktiengesellschaft Process for dyeing of silanes modified with fibermaterials, the modification of fibermaterials with silanes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241978B (en) * 1964-07-03 1967-06-08 Dynamit Nobel Ag Process for the production of molded articles from polyolefins with improved colorability
US3779703A (en) * 1965-06-22 1973-12-18 Stevens & Co Inc J P Polyolefin fibers with aminosilones polymerized within the fibers
EP0513656A1 (en) * 1991-05-11 1992-11-19 Hoechst Aktiengesellschaft Process for dyeing of silanes modified with fibermaterials, the modification of fibermaterials with silanes
US5403361A (en) * 1991-05-11 1995-04-04 Hoechst Ag Process for dyeing fiber materials modified with silanes, the modification of fibers materials with silane compounds, and silanes containing amino groups

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