CH490521A - Process for dyeing polyamides - Google Patents

Process for dyeing polyamides

Info

Publication number
CH490521A
CH490521A CH1694467A CH1694467A CH490521A CH 490521 A CH490521 A CH 490521A CH 1694467 A CH1694467 A CH 1694467A CH 1694467 A CH1694467 A CH 1694467A CH 490521 A CH490521 A CH 490521A
Authority
CH
Switzerland
Prior art keywords
dyeing polyamides
polyamides
dyeing
Prior art date
Application number
CH1694467A
Other languages
German (de)
Inventor
Erich Dr Istel
Reinhold Dr Hoernle
Karlheinz Dr Wolf
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 CH490521A publication Critical patent/CH490521A/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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH1694467A 1966-12-15 1967-12-01 Process for dyeing polyamides CH490521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0050949 1966-12-15

Publications (1)

Publication Number Publication Date
CH490521A true CH490521A (en) 1970-05-15

Family

ID=7104203

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1694467A CH490521A (en) 1966-12-15 1967-12-01 Process for dyeing polyamides

Country Status (7)

Country Link
AT (1) AT275716B (en)
BE (1) BE707966A (en)
CH (1) CH490521A (en)
DE (1) DE1669417B2 (en)
FR (1) FR1548872A (en)
GB (1) GB1219420A (en)
NL (1) NL6716978A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312260A1 (en) * 1972-03-14 1973-09-27 Ciba Geigy Ag PROCESS FOR MANUFACTURING GRANULATES IMPRAEGNATED WITH COLORS OR ADDITIVES FROM LINEAR POLYAMIDES OR POLYESTERS
DE3109351A1 (en) * 1981-03-12 1982-09-23 Bayer Ag, 5090 Leverkusen METHOD FOR SPINNING COLORED LINEAR SYNTHETIC POLYAMIDES, AND METHOD FOR PRODUCING LITHIUM SALTS OF METAL COMPLEX DYES
GB2259305B (en) * 1991-09-05 1995-11-15 Sandoz Ltd 2:1 aluminium complexes
JP4563998B2 (en) * 2003-03-18 2010-10-20 チバ ホールディング インコーポレーテッド Colored polymeric articles having a high melting temperature
US7300511B2 (en) * 2005-07-01 2007-11-27 Sun Chemical Corporation Low viscosity, highly pigmented oil based dispersions exhibiting a low relative interfacial tension drop

Also Published As

Publication number Publication date
DE1669417A1 (en) 1971-03-18
AT275716B (en) 1969-11-10
DE1669417B2 (en) 1973-11-08
BE707966A (en) 1968-04-16
NL6716978A (en) 1968-06-17
GB1219420A (en) 1971-01-13
FR1548872A (en) 1968-12-06

Similar Documents

Publication Publication Date Title
CH463307A (en) Process for finishing surfaces
AT283260B (en) Process for dyeing polyamides
AT287637B (en) Process for dyeing fiber material
CH429651A (en) Process for dyeing synthetic fibers
CH490521A (en) Process for dyeing polyamides
CH463687A (en) Process for drawing composite filaments
CH471274A (en) Process for bleaching fabrics with peroxysulphates
CH468855A (en) Process for deep drawing
AT243742B (en) Process for dyeing polyamide fibers
CH411333A (en) Process for dyeing polyamides in the melt
CH483515A (en) Process for making textile goods crease-proof
CH489624A (en) Process for dyeing polyamides
CH476782A (en) Process for polymerizing B-lactones
AT290454B (en) Process for dyeing nonwovens
CH490522A (en) Process for dyeing polyamides
AT265195B (en) Process for coloring polyacrylonitrile structures
AT274726B (en) Process for dyeing and printing wool
CH467675A (en) Process for printing through textile goods
AT273874B (en) Process for coloring polyacrylonitrile structures
CH490813A (en) Process for enhancing musts
CH430194A (en) Process for stabilizing polyamides
CH503152A (en) Process for dyeing synthetic fibers
CH517861A (en) Process for coloring polyamide moldings
CH523380A (en) Process for dyeing synthetic polyamides
AT279532B (en) Process for dyeing textile fibers

Legal Events

Date Code Title Description
PL Patent ceased