GB792616A - Improvements in and relating to pigments - Google Patents
Improvements in and relating to pigmentsInfo
- Publication number
- GB792616A GB792616A GB29875/56A GB2987556A GB792616A GB 792616 A GB792616 A GB 792616A GB 29875/56 A GB29875/56 A GB 29875/56A GB 2987556 A GB2987556 A GB 2987556A GB 792616 A GB792616 A GB 792616A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formaldehyde
- sulphonamides
- product
- added
- amide
- 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
- 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
- C09B67/0061—Preparation of organic pigments by grinding a dyed resin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/043—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Fluorescent pigment compositions comprise a fluorescent dye incorporated in a co-condensation product of an aromatic sulphonamide having at least two reactive hydrogen atoms and urea, thiourea, dicyandiamide, guanidine, malonamide, buiret or succinamide with formaldehyde, the amide-formaldehyde component not exceeding 50 per cent by weight of the total weight of the co-condensate and preferably about 20 per cent by weight thereof. Specified sulphonamides are o- and p-toluene sulphonamides, benzene sulphonamide, a - or b -naphthalene sulphonamides or alkyl derivatives thereof. The resins may be made either by separately forming the sulphonamide-amide condensation product and reacting it with a partially condensed amide-formaldehyde product or by reacting together the initial components. In the examples: (1) and (2) urea and paraformaldehyde are added to a resin prepared from a mixture of o- and p-toluene sulphonamides and formaldehyde, the mixture being heated, Rhodamine B and 6G added, the product being ground or dissolved in alcohols and ketones (3) dicyandiamide and paraformaldehyde are added to a resin as in (1) and (2), heated and the product mixed with Azasol Brilliant Yellow 6G. The resultant compositions may be used in printing processes. Specifications 769,344, [Group IV (c)], and 672,763 are referred to.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB32656/54A GB769344A (en) | 1954-11-11 | 1954-11-11 | Improvements in and relating to pigments comprising sulphonamide-melamine-formaldehyde resins |
| GB29875/56A GB792616A (en) | 1954-11-11 | 1956-10-01 | Improvements in and relating to pigments |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB32656/54A GB769344A (en) | 1954-11-11 | 1954-11-11 | Improvements in and relating to pigments comprising sulphonamide-melamine-formaldehyde resins |
| GB29875/56A GB792616A (en) | 1954-11-11 | 1956-10-01 | Improvements in and relating to pigments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB792616A true GB792616A (en) | 1958-04-02 |
Family
ID=62529124
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32656/54A Expired GB769344A (en) | 1954-11-11 | 1954-11-11 | Improvements in and relating to pigments comprising sulphonamide-melamine-formaldehyde resins |
| GB29875/56A Expired GB792616A (en) | 1954-11-11 | 1956-10-01 | Improvements in and relating to pigments |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB32656/54A Expired GB769344A (en) | 1954-11-11 | 1954-11-11 | Improvements in and relating to pigments comprising sulphonamide-melamine-formaldehyde resins |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB769344A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3278486A (en) * | 1959-02-17 | 1966-10-11 | Scripto Inc | Colored polymeric materials |
| DE1197183B (en) * | 1961-02-02 | 1965-07-22 | Georg Jayme Dr Ing | Process for the production of water-resistant organophosphors |
| JPS516698B1 (en) * | 1971-03-03 | 1976-03-01 | ||
| JP2004501272A (en) * | 2000-06-19 | 2004-01-15 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | Fluorescent brightener pigment composition |
| WO2007052092A1 (en) * | 2005-11-03 | 2007-05-10 | Venuslight Limited | Glow in dark composition formula with different after glow colors and methods of processing |
-
1954
- 1954-11-11 GB GB32656/54A patent/GB769344A/en not_active Expired
-
1956
- 1956-10-01 GB GB29875/56A patent/GB792616A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB769344A (en) | 1957-03-06 |
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