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 massesInfo
- 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
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.
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) |
-
1930
- 1930-05-13 GB GB1475530A patent/GB354769A/en not_active Expired
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