GB1307750A - Process for the production of pigment formulations - Google Patents

Process for the production of pigment formulations

Info

Publication number
GB1307750A
GB1307750A GB2719470A GB2719470A GB1307750A GB 1307750 A GB1307750 A GB 1307750A GB 2719470 A GB2719470 A GB 2719470A GB 2719470 A GB2719470 A GB 2719470A GB 1307750 A GB1307750 A GB 1307750A
Authority
GB
United Kingdom
Prior art keywords
polyamide
pigment
pigment concentrates
june
polyamides
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
GB2719470A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1307750A publication Critical patent/GB1307750A/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/006—Preparation of organic pigments
    • 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
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08J2477/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1307750 Polyamide-pigment concentrates BADISCHE ANILIN- & SODA-FABRIK AG 5 June 1970 [6 June 1969] 27194/70 Heading C3R Polyamide-pigment concentrates are prepared by dissolving a polyamide in molten caprolactam at 170‹ to 240‹ C., adding an aqueous pigment dispersion to the resulting solution at not below 120‹ C., and precipitating the concentrate by adding water. Specified polyamides are nylons 6, 11, 66 and 6/66. Various organic and inorganic pigments are specified; the aqueous dispersion thereof may contain caprolactam, naphthalene sulphonic acid/formaldehyde condensate or sulphite waste liquor as dispensing agent. The pigment concentrates may be used to mass-colour polyamides or polyesters.
GB2719470A 1969-06-06 1970-06-05 Process for the production of pigment formulations Expired GB1307750A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691928636 DE1928636A1 (en) 1969-06-06 1969-06-06 Process for the production of pigment preparations

Publications (1)

Publication Number Publication Date
GB1307750A true GB1307750A (en) 1973-02-21

Family

ID=5736155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2719470A Expired GB1307750A (en) 1969-06-06 1970-06-05 Process for the production of pigment formulations

Country Status (6)

Country Link
BE (1) BE751380A (en)
CH (1) CH529823A (en)
DE (1) DE1928636A1 (en)
FR (1) FR2049845A5 (en)
GB (1) GB1307750A (en)
NL (1) NL7008231A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583424B1 (en) * 1985-06-13 1987-07-31 Rhone Poulenc Fibres MASTER BLENDS FOR THE MATIFICATION OF POLYAMIDES

Also Published As

Publication number Publication date
NL7008231A (en) 1970-12-08
BE751380A (en) 1970-12-03
DE1928636A1 (en) 1971-01-07
CH529823A (en) 1972-10-31
FR2049845A5 (en) 1971-03-26

Similar Documents

Publication Publication Date Title
GB1283284A (en) Agents for improving the fastness to wet processing
GB1237967A (en)
GB1418794A (en) Production of concentrated solutions of anionic azo dyes
GB1291784A (en) Dihydroxydiphenylsulphone-formaldehyde condensation products
GB1307750A (en) Process for the production of pigment formulations
GB1325400A (en) Process for pruducing 5-iodo-2,-deoxy-uridine
GB1356121A (en) Stock solutions of anionic cyes and their production
MX165288B (en) FABRIC SOFTENING COMPOSITION
GB1207520A (en) The use of highly concentrated, stable stock solutions containing 1:2 metal complex dyes for the preparation of dye liquors and print pastes
GB1507088A (en) Dyestuff solutions
GB1263125A (en) Substituted furan carboxylic anilides
GB1143574A (en)
GB1270312A (en) Process for the production of ferrocyanine blue resin pigments
GB1279527A (en) Continuous preparation of cyclohexanone oxime
GB1452986A (en) Process for the preparation of stilbene-azo dyes
GB1026779A (en) Application of dyestuff bleaching catalysts in the silver dyestuff bleaching process
GB1343817A (en) Process for producing coloured nacreous pigments
GB1354790A (en) Dye preparations and processes for dyeing paper
GB943147A (en) Improvements relating to the dyeing of high molecular weight polyamides
GB1043490A (en) Water-dispersable preparations of water-insoluble dyes
GB1411347A (en) Process for purifying 1,12 dodecanedioic acid
GB1256480A (en)
GB1428379A (en) Colouration process
GB1198710A (en) Improved Impregnating Resins Based on Condensates of Melamine and Formaldehyde for Subtrates.
ES311249A1 (en) Procedure for dying or printing synthetic polyamide. (Machine-translation by Google Translate, not legally binding)

Legal Events

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