GB1153246A - Process for the Production of Spin-Dyed Polyamide Filaments - Google Patents

Process for the Production of Spin-Dyed Polyamide Filaments

Info

Publication number
GB1153246A
GB1153246A GB5351567A GB5351567A GB1153246A GB 1153246 A GB1153246 A GB 1153246A GB 5351567 A GB5351567 A GB 5351567A GB 5351567 A GB5351567 A GB 5351567A GB 1153246 A GB1153246 A GB 1153246A
Authority
GB
United Kingdom
Prior art keywords
spin
polyamide
dyed
production
polyamide filaments
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
GB5351567A
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.)
Glanzstoff AG
Original Assignee
Glanzstoff 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 Glanzstoff AG filed Critical Glanzstoff AG
Publication of GB1153246A publication Critical patent/GB1153246A/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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/2053—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase
    • C08J3/2056—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the additives only being premixed with a liquid phase the polymer being pre-melted
    • 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
    • D01F1/04—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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coloring (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

1,153,246. Spin-dyed polyamides. GLANZSTOFF A.G. 24 Nov., 1967 [15 Dec., 1966], No.53515/67. Addition to 1,089,390. Heading C3R. Spin-dyed polyamide filaments are produced by suspending a pigment in a mixture of butyrolactam and 10-55% caprolactam, adding this to the polyamide or polyamide-forming mixture and melt-spinning the pigmented polymer. The suspension may include an alkylated naphthyl sulphonate as surfactant. In examples, nylon 6 (1,2,4) or nylon 66 (3) are pigmented with TiO 2 (anatase) (1), cadmium orange (2), brown iron oxide (3) and soot (4).
GB5351567A 1965-05-10 1967-11-24 Process for the Production of Spin-Dyed Polyamide Filaments Expired GB1153246A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEV0028420 1965-05-10
DEG0048739 1966-12-15

Publications (1)

Publication Number Publication Date
GB1153246A true GB1153246A (en) 1969-05-29

Family

ID=25978870

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5351567A Expired GB1153246A (en) 1965-05-10 1967-11-24 Process for the Production of Spin-Dyed Polyamide Filaments

Country Status (10)

Country Link
AT (1) AT271714B (en)
BE (1) BE706005A (en)
CH (1) CH474577A (en)
DE (1) DE1669434A1 (en)
ES (1) ES347402A2 (en)
FR (1) FR93632E (en)
GB (1) GB1153246A (en)
LU (1) LU55040A1 (en)
NL (1) NL6716798A (en)
SE (1) SE329689B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020221919A1 (en) * 2019-05-01 2020-11-05 Novochem Green Additives 2 B.V. Crop enhancement composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020221919A1 (en) * 2019-05-01 2020-11-05 Novochem Green Additives 2 B.V. Crop enhancement composition

Also Published As

Publication number Publication date
SE329689B (en) 1970-10-19
LU55040A1 (en) 1968-02-27
NL6716798A (en) 1968-06-17
FR93632E (en) 1969-04-25
DE1669434A1 (en) 1972-02-10
ES347402A2 (en) 1969-01-16
BE706005A (en) 1968-03-18
CH474577A (en) 1969-06-30
AT271714B (en) 1969-06-10

Similar Documents

Publication Publication Date Title
ES2072779T3 (en) AMPHOTERIC AMINO ACID DERIVATIVES.
GB1196722A (en) Improvements in and relating to Tufting Machines.
GB1169301A (en) Polyamides
BE584960A (en) Polyamides coated with pigments, usable in particular for the production by spinning of colored articles.
GB1153246A (en) Process for the Production of Spin-Dyed Polyamide Filaments
GB1091142A (en) Threads and fibres from polyamides
DE3479220D1 (en) Process for preparing self-extinguishing formed thermoplastic bodies based on polycaprolactam
GB1450321A (en) Thermoplastic moulding compositions based on polybutylene terephthalate
GB1256608A (en)
GB1514558A (en) Process for the production of dyed acrylic fibres
GB1219420A (en) A process for the production of mass-dyed filaments or fibres of polyamides
GB969991A (en) Improvements in or relating to polyamides
GB1317279A (en) Azo dyes
GB1023180A (en) Nylon having improved dyeability
GB1021737A (en) Process for the coloration of polyamides
GB1480197A (en) Iminoisoindolinone pigments and process for their manufacture
SE311506B (en)
GB1401750A (en) Water-soluble benzene disazo dyestuffs
ES340968A1 (en) Improvements relating to Quinophthalone Pigments
GB1387597A (en) Method for the production of synthetic polyamides for obtaining yarns having a high affinity to basic dyestuffs and polymers and yarns obtained thereby
GB1418212A (en) Mono dyestuffs
GB1215003A (en) Improvements in or relating to synthetic polymers
ES442514A1 (en) Aminomethylarylmethylpenicillin derivatives
GB1238430A (en)
GB1233452A (en)

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees