GB354769A - Process for the colouring of rubber and of artificial rubber like masses - Google Patents

Process for the colouring of rubber and of artificial rubber like masses

Info

Publication number
GB354769A
GB354769A GB1475530A GB1475530A GB354769A GB 354769 A GB354769 A GB 354769A GB 1475530 A GB1475530 A GB 1475530A GB 1475530 A GB1475530 A GB 1475530A GB 354769 A GB354769 A GB 354769A
Authority
GB
United Kingdom
Prior art keywords
rubber
hydroxy
anthraquinones
lakes
colouring
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
GB1475530A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB1475530A priority Critical patent/GB354769A/en
Publication of GB354769A publication Critical patent/GB354769A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups

Landscapes

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

Abstract

Rubber and the like is coloured by the aluminium lakes of hydroxy-anthraquinones, amino-hydroxy-anthraquinones, and N-substituted amino-hydroxy-anthraquinones containing one or more sulphonic acid groups in the anthraquinone nucleus. The lakes can be used as such, or in admixture with an appropriate substratum such as aluminium oxide, fixed white, lithopone, titanium white and the like. The pigments are distributed in the rubber in a state of fine division, and possess the property of being fast to light and soap and of not bleeding. The Provisional Specification also includes aluminium lakes of carboxylic acids of the above mentioned anthraquinone derivatives, and is not limited to substitution in the anthraquinone nucleus.
GB1475530A 1930-05-13 1930-05-13 Process for the colouring of rubber and of artificial rubber like masses Expired GB354769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1475530A GB354769A (en) 1930-05-13 1930-05-13 Process for the colouring of rubber and of artificial rubber like masses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1475530A GB354769A (en) 1930-05-13 1930-05-13 Process for the colouring of rubber and of artificial rubber like masses

Publications (1)

Publication Number Publication Date
GB354769A true GB354769A (en) 1931-08-13

Family

ID=10046916

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1475530A Expired GB354769A (en) 1930-05-13 1930-05-13 Process for the colouring of rubber and of artificial rubber like masses

Country Status (1)

Country Link
GB (1) GB354769A (en)

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