ES357756A1 - Cobalt-phthalocyanine-polyamine complexes for the dyeing and printing of textiles - Google Patents

Cobalt-phthalocyanine-polyamine complexes for the dyeing and printing of textiles

Info

Publication number
ES357756A1
ES357756A1 ES357756A ES357756A ES357756A1 ES 357756 A1 ES357756 A1 ES 357756A1 ES 357756 A ES357756 A ES 357756A ES 357756 A ES357756 A ES 357756A ES 357756 A1 ES357756 A1 ES 357756A1
Authority
ES
Spain
Prior art keywords
cellulose
cobalt
phthalocyanine
polyacrylonitrile
occupied
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
ES357756A
Other languages
Spanish (es)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES357756A1 publication Critical patent/ES357756A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/08—Preparation from other phthalocyanine compounds, e.g. cobaltphthalocyanineamine complex
    • 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
    • D06P1/14—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 phthalocyanine dyes without vatting
    • D06P1/145—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 phthalocyanine dyes without vatting using phthalocyanine dyes prepared in situ
    • 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
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/918—Cellulose textile

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

Natural and regenerated cellulose is dyed or printed using a co-ordinatively hexavalent complex salt of trivalent cobalt in which four of the six co-ordination points are occupied by a phthalocyanine ring having a double negative charge each of the remaining two points being occupied by a primary, secondary or tertiary polyamine and which contain as anion an ion from Cl-, Pr-, IHCO 3 -, NO 3 -, and Col 3 COO- dissolved in solvents and applied to the cellulose material and developed preferably by a heat treatment to produce a cobalt-phthalocyanine complex. The development may be effected by neutral or acid steaming, dilute aqueous acids, dry heating at 130-150 C or with reducing agents. Mixtures of cellulose/ polyacrylonitrile, cellulose/polyester fibres may be dyed basic and disperse dyes being used for the polyacrylonitrile and polyester respectively.
ES357756A 1967-08-31 1968-08-31 Cobalt-phthalocyanine-polyamine complexes for the dyeing and printing of textiles Expired ES357756A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0053376 1967-08-31

Publications (1)

Publication Number Publication Date
ES357756A1 true ES357756A1 (en) 1970-03-16

Family

ID=7106253

Family Applications (1)

Application Number Title Priority Date Filing Date
ES357756A Expired ES357756A1 (en) 1967-08-31 1968-08-31 Cobalt-phthalocyanine-polyamine complexes for the dyeing and printing of textiles

Country Status (15)

Country Link
US (1) US3619109A (en)
AT (1) AT284776B (en)
BE (1) BE719863A (en)
CH (2) CH533202A (en)
DE (1) DE1619546A1 (en)
DK (1) DK133344B (en)
ES (1) ES357756A1 (en)
FI (1) FI46086C (en)
FR (1) FR1580613A (en)
GB (1) GB1242449A (en)
IL (1) IL30530A (en)
NL (1) NL161828C (en)
NO (1) NO127358B (en)
OA (1) OA02882A (en)
SE (1) SE336772B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1408144A (en) * 1972-06-02 1975-10-01 Procter & Gamble Ltd Bleaching process
DE2602644C3 (en) * 1976-01-24 1982-04-08 Bayer Ag, 5090 Leverkusen Process for the preparation of complex compounds of the cobalt phthalocyanine series
CN101775232B (en) * 2009-12-12 2012-10-10 汕头市正亨化工实业有限公司 Acid-soluble phthalocyanine dye and manufacturing method thereof
CN103570734B (en) * 2013-11-05 2015-07-15 福建华天裕科学技术发展有限公司 Synthesis method of cobalt phthalocyanine diamine compound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772284A (en) * 1951-10-20 1956-11-27 Du Pont Solvent-soluble, complex, phthalocyanine-yielding compounds

Also Published As

Publication number Publication date
US3619109A (en) 1971-11-09
OA02882A (en) 1970-12-15
DE1619546A1 (en) 1969-09-04
NO127358B (en) 1973-06-12
FR1580613A (en) 1969-09-05
CH1168368A4 (en) 1972-08-31
NL6812409A (en) 1969-03-04
DK133344B (en) 1976-05-03
IL30530A0 (en) 1968-10-24
AT284776B (en) 1970-09-25
BE719863A (en) 1969-02-03
CH533202A (en) 1972-08-31
IL30530A (en) 1971-12-29
GB1242449A (en) 1971-08-11
FI46086B (en) 1972-08-31
DK133344C (en) 1976-10-04
FI46086C (en) 1972-12-11
NL161828C (en) 1980-03-17
SE336772B (en) 1971-07-19
NL161828B (en) 1979-10-15

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