GB2008142A - Conversion of sparingly soluble quinoline derivatives to a pigmentary form - Google Patents
Conversion of sparingly soluble quinoline derivatives to a pigmentary formInfo
- Publication number
- GB2008142A GB2008142A GB7840480A GB7840480A GB2008142A GB 2008142 A GB2008142 A GB 2008142A GB 7840480 A GB7840480 A GB 7840480A GB 7840480 A GB7840480 A GB 7840480A GB 2008142 A GB2008142 A GB 2008142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- naphthylene
- phenylene
- image
- sparingly soluble
- quinoline derivatives
- 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.)
- Granted
Links
- 229940027991 antiseptic and disinfectant quinoline derivative Drugs 0.000 title abstract 2
- 125000002943 quinolinyl group Chemical class N1=C(C=CC2=CC=CC=C12)* 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 title 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052794 bromium Inorganic materials 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 239000000049 pigment Substances 0.000 abstract 2
- 125000002030 1,2-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([*:2])C([H])=C1[H] 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 238000003801 milling Methods 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 239000011164 primary particle Substances 0.000 abstract 1
- -1 tetrachloro-1,2-phenylene Chemical group 0.000 abstract 1
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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0022—Wet grinding of pigments
-
- 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
- C09B25/00—Quinophthalones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a process for converting sparingly soluble quinoline derivatives of the formula <IMAGE> where R<1> is hydrogen or alkyl of 1 to 4 carbon atoms, one of the radicals R<2>, R<3> and R<4> is <IMAGE> and the others are hydrogen, but R<4> may also be chlorine, bromine, methyl or ethyl, Y is a halogen substituted 1,2- arylene e.g. <IMAGE> (where X is chlorine or bromine and n is a number from 2 to 4), tetrabromo-1,2- phenylene or tetrachloro-1,2-phenylene and Z is unsubstituted or halogen- substituted 1,2-phenylene, 1,2- naphthylene, 2,3-naphthylene, 1,8- naphthylene or 2,2'-biphenylene, into a pigmentary form by milling the crude pigment in aqueous suspension in a high-speed stirred ball mill until the primary particles have a size of 0.1 mu m or less. The pigments obtained give very deep and pure colorations and are easily dispersible in plastics.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2746164A DE2746164C2 (en) | 1977-10-14 | 1977-10-14 | Process for converting sparingly soluble quinoline derivatives into a pigment form |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2008142A true GB2008142A (en) | 1979-05-31 |
| GB2008142B GB2008142B (en) | 1982-03-17 |
Family
ID=6021408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7840480A Expired GB2008142B (en) | 1977-10-14 | 1978-10-13 | Conversion of sparingly soluble quinoline derivatives to a pipmentary form |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5464530A (en) |
| CH (1) | CH638238A5 (en) |
| DE (1) | DE2746164C2 (en) |
| FR (1) | FR2405981B1 (en) |
| GB (1) | GB2008142B (en) |
| IT (1) | IT1099734B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6849116B2 (en) * | 2000-06-29 | 2005-02-01 | Basf Aktiengesellschaft | Quinophthalone-derivative based crystallization modifiers |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5139707B2 (en) * | 2007-03-30 | 2013-02-06 | 大日精化工業株式会社 | Pigment dispersant, pigment composition and pigment colorant |
| JP6891002B2 (en) * | 2017-02-24 | 2021-06-18 | 山本化成株式会社 | Method for producing quinophthalone compound |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH515303A (en) * | 1968-07-24 | 1971-11-15 | Basf Ag | Process for the production of yellow dyes of the phthalimidoquinophthalone series and their use |
| DE2043820B2 (en) * | 1970-09-04 | 1973-08-30 | Farbwerke Hoechst AG, vormals Mei ster Lucius & Bruning, 6000 Frankfurt | METHOD FOR WET GRINDING OF PIGMENTS |
| DE2357077C3 (en) * | 1973-11-15 | 1979-11-22 | Basf Ag, 6700 Ludwigshafen | Process for converting halophthalimidoquinophthalones into a pigment form |
| JPS5192371A (en) * | 1975-02-04 | 1976-08-13 | Goseiseni oyobi goseijushizairyono chakushokuho | |
| GB1520944A (en) * | 1975-06-12 | 1978-08-09 | Teijin Ltd | Quinoline derivatives for use als colouring agents |
| DE2638528C3 (en) * | 1975-09-01 | 1979-03-22 | Teijin Ltd., Osaka (Japan) | Quinoline derivatives, process for their preparation and use of the same |
-
1977
- 1977-10-14 DE DE2746164A patent/DE2746164C2/en not_active Expired
-
1978
- 1978-10-11 CH CH1056678A patent/CH638238A5/en not_active IP Right Cessation
- 1978-10-12 IT IT28715/78A patent/IT1099734B/en active
- 1978-10-12 JP JP12474278A patent/JPS5464530A/en active Pending
- 1978-10-13 GB GB7840480A patent/GB2008142B/en not_active Expired
- 1978-10-13 FR FR7829253A patent/FR2405981B1/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6849116B2 (en) * | 2000-06-29 | 2005-02-01 | Basf Aktiengesellschaft | Quinophthalone-derivative based crystallization modifiers |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2405981A1 (en) | 1979-05-11 |
| GB2008142B (en) | 1982-03-17 |
| DE2746164C2 (en) | 1979-11-08 |
| FR2405981B1 (en) | 1985-10-18 |
| IT1099734B (en) | 1985-09-28 |
| JPS5464530A (en) | 1979-05-24 |
| CH638238A5 (en) | 1983-09-15 |
| DE2746164B1 (en) | 1979-03-22 |
| IT7828715A0 (en) | 1978-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3360655D1 (en) | Benzoquinone derivatives and production thereof | |
| DE3564573D1 (en) | Aminopyrazolinones, their preparation and use | |
| DE3272476D1 (en) | Process for the preparation of indole derivatives, their use as intermediates, and 4-hydroxy indoles | |
| ES484236A1 (en) | Process for preparing readily dispersible titanium dioxide pigments. | |
| EP0103833A3 (en) | Diazabicyclo(3.3.1)nonanes | |
| EG16150A (en) | Substituted 1 - hydroxyethyl - triazoly derivatives | |
| ES8400425A1 (en) | Triazoline derivatives and processes for their preparation. | |
| HUT59394A (en) | Process for producing piperazine derivatives and pharmaceutical compositions comprising same | |
| ES481745A1 (en) | Nitrogen bridgehead compounds having anti-allergic effect | |
| DE3661913D1 (en) | Derivatives of 2,3-dihydro-benzofurane, processes for their preparation and pharmaceutical compositions containing them | |
| GB2008142A (en) | Conversion of sparingly soluble quinoline derivatives to a pigmentary form | |
| Molinski et al. | An antibacterial pigment from the sponge dendrilla membranosa. | |
| DE3765670D1 (en) | PYRIDOINDOL DERIVATIVES, THEIR USE AS MEDICINAL PRODUCTS AND PREPARATIONS THEREOF. | |
| GB2008606A (en) | Water-insoluble monoazo dyes | |
| DK177589D0 (en) | PROCEDURE FOR THE PREPARATION OF 2,5-DIAMINO-6-NITRO-PYRIDINE DERIVATIVES, THE USE OF THE DERIVATIVES IN HAIR PAINTS AND THE UNKNOWN 2,5-DIAMINO-6-NITRO-PYRIDINE DERIVATIVES | |
| FR2413448A1 (en) | DISPERSIONS OF PIGMENTS AND THEIR USE TO PIGMENT HYDROPHILIC AND HYDROPHOBIC MEDIA | |
| AU5847386A (en) | Derivatives of 1,1,2,2-tetramethyl-1,2-bis-(2-fluoro-4- hydroxphenyl)-ethane | |
| IL83154A (en) | Process for the preparation of pyrimidine derivatives and some such novel compounds | |
| ES8103061A1 (en) | Preparation of hydroxy derivatives of 2-isopropylamino-pyrimidine | |
| FI101470B1 (en) | Improved process for preparing ketone compounds | |
| GR3020844T3 (en) | PROCESS FOR PRODUCING -g(b)-CARBOLINE DERIVATES | |
| HUT50833A (en) | Process for producing indolo/3,2-1-de/ /1,4/-oxazino/2,3,4-ij/ /1,5/-naphthyridine derivatives | |
| JPS5571756A (en) | Pulverization of organic pigment | |
| GB899243A (en) | Esters of chlorinated benzyl alcohols and their use in herbicidal compositions | |
| JPS57109869A (en) | Preparation of oil color |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19941013 |