CA1022568A - Yellow styryl dyes for polyester - Google Patents

Yellow styryl dyes for polyester

Info

Publication number
CA1022568A
CA1022568A CA155,781A CA155781A CA1022568A CA 1022568 A CA1022568 A CA 1022568A CA 155781 A CA155781 A CA 155781A CA 1022568 A CA1022568 A CA 1022568A
Authority
CA
Canada
Prior art keywords
polyester
styryl dyes
yellow
yellow styryl
dyes
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
CA155,781A
Other languages
English (en)
French (fr)
Inventor
Guido R.L. Genta
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.)
American Color and Chemical LLC
Original Assignee
American Color and Chemical LLC
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 American Color and Chemical LLC filed Critical American Color and Chemical LLC
Application granted granted Critical
Publication of CA1022568A publication Critical patent/CA1022568A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA155,781A 1972-02-17 1972-11-07 Yellow styryl dyes for polyester Expired CA1022568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22729672A 1972-02-17 1972-02-17

Publications (1)

Publication Number Publication Date
CA1022568A true CA1022568A (en) 1977-12-13

Family

ID=22852555

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,781A Expired CA1022568A (en) 1972-02-17 1972-11-07 Yellow styryl dyes for polyester

Country Status (3)

Country Link
US (1) US3756778A (OSRAM)
JP (1) JPS4889928A (OSRAM)
CA (1) CA1022568A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954830A (en) * 1972-04-28 1976-05-04 American Aniline Products, Inc. Yellow methine dyes for hydrophobic textile material
DE2409464A1 (de) * 1974-02-27 1975-09-11 Bayer Ag Verfahren zum faerben von synthesefasern

Also Published As

Publication number Publication date
JPS4889928A (OSRAM) 1973-11-24
US3756778A (en) 1973-09-04

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