GB1331126A - Brown pigments of the disazo series - Google Patents
Brown pigments of the disazo seriesInfo
- Publication number
- GB1331126A GB1331126A GB1331126DA GB1331126A GB 1331126 A GB1331126 A GB 1331126A GB 1331126D A GB1331126D A GB 1331126DA GB 1331126 A GB1331126 A GB 1331126A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pvc
- tio
- sheet
- polypropylene
- pigment
- 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
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/23—Azo-compounds
- C08K5/235—Diazo and polyazo compounds
-
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/02—Disazo dyes
- C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
- C09B43/38—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
Abstract
1331126 Colouring synthetic resins CIBAGEIGY AG 13 Aug 1971 38183/71 Headings C3P and C3R [Also in Divisions B2 and C4] Stoving lacquers, and PVC and polypropylene sheets are coloured in brown shades using a pigment of formula where R is H or CH 3 . In an example, a stoving lacquer comprising 20 g. of TiO 2 , 40 g. of a 60% solution of a coconut alkyd resin in xylene, 24 g. of a 50% solution of a melamine resin in butanol, 8 g. of xylene, 7 g. of ethylene glycol monomethyl ether and 1 g. of the above pigment is dispersed in a ball mill for 72 hours, sprayed on to an aluminium foil and stoved for 30 minutes at 120‹ C. A polypropylene sheet is prepared by mixing 100 g. of polypropylene granules, 1À0 g. of TiO 2 and 0À1 g. of the above pigment on a roll mill, plasticizing the resulting coloured granules and pressing at 170‹ C. to form a sheet. A plasticized PVC film is prepared by mixing 60 g. of a rinsed emulsion PVC, 32 g. of dioctylphthalate, 33 g. of an epoxidized soya oil as plasticizer, 1À5 g. of stabilizer, 0À5 g. of a chelating agent, 5 g. of TiO 2 and 0À5 g. of the above pigment, at 160‹ C. on a roll mill. The preparation of a rigid PVC sheet is also exemplified, used 100 g. of a suspension PVC and 3 g. of epoxidized soya oil.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH924670 | 1970-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1331126A true GB1331126A (en) | 1973-09-19 |
Family
ID=4349921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1331126D Expired GB1331126A (en) | 1970-06-18 | 1971-08-13 | Brown pigments of the disazo series |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE769992A (en) |
DE (1) | DE2130712A1 (en) |
FR (1) | FR2145390B1 (en) |
GB (1) | GB1331126A (en) |
NL (1) | NL7109050A (en) |
-
1971
- 1971-06-21 DE DE19712130712 patent/DE2130712A1/en active Pending
- 1971-06-30 NL NL7109050A patent/NL7109050A/xx unknown
- 1971-07-12 FR FR7125485A patent/FR2145390B1/fr not_active Expired
- 1971-07-14 BE BE769992A patent/BE769992A/en unknown
- 1971-08-13 GB GB1331126D patent/GB1331126A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7109050A (en) | 1973-01-03 |
FR2145390B1 (en) | 1974-10-11 |
FR2145390A1 (en) | 1973-02-23 |
BE769992A (en) | 1972-01-14 |
DE2130712A1 (en) | 1972-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |