AT275717B - Process for spin dyeing polyamides - Google Patents

Process for spin dyeing polyamides

Info

Publication number
AT275717B
AT275717B AT1119467A AT1119467A AT275717B AT 275717 B AT275717 B AT 275717B AT 1119467 A AT1119467 A AT 1119467A AT 1119467 A AT1119467 A AT 1119467A AT 275717 B AT275717 B AT 275717B
Authority
AT
Austria
Prior art keywords
spin dyeing
dyeing polyamides
polyamides
spin
dyeing
Prior art date
Application number
AT1119467A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT275717B publication Critical patent/AT275717B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/80—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
AT1119467A 1966-12-17 1967-12-12 Process for spin dyeing polyamides AT275717B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0050993 1966-12-17

Publications (1)

Publication Number Publication Date
AT275717B true AT275717B (en) 1969-11-10

Family

ID=7104250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1119467A AT275717B (en) 1966-12-17 1967-12-12 Process for spin dyeing polyamides

Country Status (5)

Country Link
AT (1) AT275717B (en)
BE (1) BE707971A (en)
CH (1) CH490522A (en)
GB (1) GB1215476A (en)
NL (1) NL6716977A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100339516C (en) 2003-03-18 2007-09-26 西巴特殊化学品控股有限公司 Colored polymeric articles having high melt temperatures

Also Published As

Publication number Publication date
NL6716977A (en) 1968-06-18
BE707971A (en) 1968-04-16
CH490522A (en) 1970-05-15
GB1215476A (en) 1970-12-09

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