GB1360635A - Paints and printing inks - Google Patents
Paints and printing inksInfo
- Publication number
- GB1360635A GB1360635A GB866071A GB866071A GB1360635A GB 1360635 A GB1360635 A GB 1360635A GB 866071 A GB866071 A GB 866071A GB 866071 A GB866071 A GB 866071A GB 1360635 A GB1360635 A GB 1360635A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radical
- alkyd resin
- derivative
- give
- hydrocarbon
- 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
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
- C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1360635 Paints and printing inks IMPERIAL CHEMICAL INDUSTRIES Ltd 3 March 1972 [5 April 1971] 8660/71 Headings C3P and C3R [Also in Division C4] A paint or printing ink comprises (a) a waterinsoluble monoazo dyestuff free from carboxylate and sulphonate groups and having, in one tautomeric form, the formula wherein A is the radical of a diazo component of the benzene, naphthalene or anthraquinone series; Z is H, or a hydrocarbon, heterocyclic or amino radical or a substituted derivative thereof; X is H, CN, COR, COOR, CONRR<SP>1</SP>, or a hydrocarbon or heterocyclic radical or substituted derivative thereof; Y is H, Cl, CN, COR, COOR, CONRR<SP>1</SP> or a radical as in X, or X and Y together form an optionally substituted fused benzene ring; and R and R<SP>1</SP> each independently represent H (except where X or Y is is -COOH) or an optionally substituted hydrocarbon or heterocyclic radical, or R, R<SP>1</SP> and N together form a 5- or 6-membered heterocycle, (b) a film-forming binder, and optionally (c) a solvent for (a) and/or (b). The binder may be a natural or synthetic resin, cellulose derivative, or a drying oil plus a drier. Conventional solvents are used. Optional additives are waxes, plasticizers, further dyestuffs, pigments, e.g. TiO 2 or carbon black, and extenders, e.g. barytes, SiO 2 , china clay or talc. In Example 2, a short or medium oil alkyd resin and 2 : 6-dihydroxy-3-cyano-4-methyl-5- (o-nitrophenylazo) pyridine are dispersed in xylene/butanol, and the dispersion is mixed with a xylene solution of a medium oil alkyd and a butanol solution of a melamine-formaldehyde resin to give a reddish-yellow paint. In Example 3, an aqueous dispersion of the (p) derivative of the Example 2 azo dye is mixed with an aqueous dispersion of TiO 2 , NaCMC and polyvinyl acetate in an acrylic emulsion to give a yellow paint. In Example 4 an alkyd resin derived from phthalic anhydride, pentaerythritol and a C 10 monoglyceride, and 2 : 6-dihydroxy-3-carbonamido - 4 - methyl - 5 - (m - nitrophenylazo)- pyridine, are dispersed in white spirit and the dispersion is mixed with further alkyd resin, an alkyd resin derived from castor oil, glycerol, phthalic anhydride, and rosin, copolymerized with methyl methacrylate, plus tung and linseed oils and white spirit to give a reddish-yellow paint. Numerous other dyestuffs are also exemplified.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB866071A GB1360635A (en) | 1971-04-05 | 1971-04-05 | Paints and printing inks |
DE19722216207 DE2216207A1 (en) | 1971-04-05 | 1972-04-04 | Covering masses |
CH491872A CH578608A5 (en) | 1971-04-05 | 1972-04-04 | |
NL7204448A NL7204448A (en) | 1971-04-05 | 1972-04-04 | |
BE781699A BE781699A (en) | 1971-04-05 | 1972-04-05 | SURFACE COATING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB866071A GB1360635A (en) | 1971-04-05 | 1971-04-05 | Paints and printing inks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1360635A true GB1360635A (en) | 1974-07-17 |
Family
ID=9856773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB866071A Expired GB1360635A (en) | 1971-04-05 | 1971-04-05 | Paints and printing inks |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE781699A (en) |
CH (1) | CH578608A5 (en) |
DE (1) | DE2216207A1 (en) |
GB (1) | GB1360635A (en) |
NL (1) | NL7204448A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285693A (en) | 1979-04-27 | 1981-08-25 | Basf Aktiengesellschaft | Dyeing of surface coatings, organic solvents and petroleum products |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2252943A1 (en) * | 1972-10-28 | 1974-05-02 | Basf Ag | DIHYDROXYPYRIDINE DYES |
DE2930481A1 (en) * | 1979-07-27 | 1981-02-12 | Bayer Ag | ANTHRACHINONAZO COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS PIGMENTS |
DE3111648A1 (en) * | 1981-03-25 | 1982-10-07 | Basf Ag, 6700 Ludwigshafen | "METHOD FOR COLORING COATING, ORGANIC SOLVENTS AND MINERAL OIL PRODUCTS AND NEW DYES" |
-
1971
- 1971-04-05 GB GB866071A patent/GB1360635A/en not_active Expired
-
1972
- 1972-04-04 CH CH491872A patent/CH578608A5/xx not_active IP Right Cessation
- 1972-04-04 DE DE19722216207 patent/DE2216207A1/en active Pending
- 1972-04-04 NL NL7204448A patent/NL7204448A/xx not_active Application Discontinuation
- 1972-04-05 BE BE781699A patent/BE781699A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285693A (en) | 1979-04-27 | 1981-08-25 | Basf Aktiengesellschaft | Dyeing of surface coatings, organic solvents and petroleum products |
Also Published As
Publication number | Publication date |
---|---|
DE2216207A1 (en) | 1972-10-19 |
BE781699A (en) | 1972-10-05 |
CH578608A5 (en) | 1976-08-13 |
NL7204448A (en) | 1972-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |