FR2378827A1 - Preparation de pigments azoiques metallises - Google Patents
Preparation de pigments azoiques metallisesInfo
- Publication number
- FR2378827A1 FR2378827A1 FR7802502A FR7802502A FR2378827A1 FR 2378827 A1 FR2378827 A1 FR 2378827A1 FR 7802502 A FR7802502 A FR 7802502A FR 7802502 A FR7802502 A FR 7802502A FR 2378827 A1 FR2378827 A1 FR 2378827A1
- Authority
- FR
- France
- Prior art keywords
- diazo
- metallized
- preparation
- pigments
- contacting
- 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
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
- C09B63/00—Lakes
- C09B63/005—Metal lakes of dyes
-
- 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
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/103—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the naphthalene series
- C09B29/106—Hydroxy carboxylic acids of the naphthalene series
Abstract
L'invention se rapporte au domaine des pigments. Elle concerne un procédé de préparation d'un pigment azoïque métallisé par diazotation d'acide 2-chloro-5-(ou -4-) amino-toluène-4-(ou -5-) sulfonique, mise en contact du diazo avec un sel minéral de calcium, copulation du diazo avec de l'acide 3-hydroxy-2-naphtoïque, et mise en contact du diazo copulé avec un sel, minéral de strontium Le pigment obtenu est très stable dans des compositions de revêtement aqueuses, telles que des encres d'impression.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/764,234 US4143036A (en) | 1977-01-31 | 1977-01-31 | Process for preparing metalized azo pigments |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2378827A1 true FR2378827A1 (fr) | 1978-08-25 |
FR2378827B1 FR2378827B1 (fr) | 1984-03-23 |
Family
ID=25070090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7802502A Granted FR2378827A1 (fr) | 1977-01-31 | 1978-01-30 | Preparation de pigments azoiques metallises |
Country Status (8)
Country | Link |
---|---|
US (1) | US4143036A (fr) |
JP (1) | JPS5396032A (fr) |
CA (1) | CA1085387A (fr) |
CH (1) | CH635607A5 (fr) |
DE (1) | DE2803990A1 (fr) |
FR (1) | FR2378827A1 (fr) |
GB (1) | GB1562064A (fr) |
IT (1) | IT1092336B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4224221A (en) * | 1979-01-05 | 1980-09-23 | American Cyanamid Company | Modifier composition for azo pigments based on 2-hydroxy-3-naphthoic acid |
JPH0696680B2 (ja) * | 1986-07-15 | 1994-11-30 | 東洋インキ製造株式会社 | アゾ顔料 |
JPH0627268B2 (ja) * | 1986-08-20 | 1994-04-13 | 東洋インキ製造株式会社 | アゾ顔料組成物 |
JPH0749539B2 (ja) * | 1986-12-24 | 1995-05-31 | 大日本インキ化学工業株式会社 | モノアゾレ−キ顔料 |
US5243031A (en) * | 1989-08-11 | 1993-09-07 | Toyo Ink Manufacturing Co., Ltd. | Process for the production of monoazo lake pigment coated with water-insoluble rosin and improved in lipophilic nature and water resistance |
US5144014A (en) * | 1989-08-11 | 1992-09-01 | Toyo Ink Manufacturing Co., Ltd. | Process for production of monoazo lake coated with water-insoluble metal salt of rosin |
GB9004495D0 (en) * | 1990-02-28 | 1990-04-25 | Ciba Geigy | Production of pigments |
US5677435A (en) * | 1996-09-24 | 1997-10-14 | Engelhard Corporation | Heat stable monoazo red pigment compositions |
US6858957B2 (en) * | 2002-10-31 | 2005-02-22 | Black & Decker Inc. | Electric motor end plate with visual alignment indicia |
JP4759966B2 (ja) * | 2004-09-24 | 2011-08-31 | Dic株式会社 | モノアゾレーキ顔料組成物の製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE245747C (fr) * | ||||
CH52501A (de) * | 1910-06-18 | 1911-11-16 | Farbenfab Vorm Bayer F & Co | Verfahren zur Darstellung eines Caliumfarblackes |
GB691482A (en) * | 1950-04-20 | 1953-05-13 | Ici Ltd | New colour lakes and process for colouring plastics therewith |
FR1511993A (fr) * | 1966-02-19 | 1968-02-02 | Basf Ag | Colorants pigmentaires rouges et procédé pour leur production |
NL7307617A (en) * | 1972-05-31 | 1973-09-25 | Light sensitive metal lake - by coupling diazonium salt with coupling component in presence of polyvalent metal salt |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US918244A (en) * | 1908-01-02 | 1909-04-13 | Siegle & Co G M B H G | Lake from sulfonated azo dyes. |
US983486A (en) * | 1910-05-25 | 1911-02-07 | Hoechst Ag | Monoazo dyestuff and process of making same. |
US1951298A (en) * | 1930-09-02 | 1934-03-13 | Gen Aniline Works Inc | Azo dyestuff and color lakes made therefrom |
US2117860A (en) * | 1936-01-09 | 1938-05-17 | Du Pont | Colored rubber products |
US2727888A (en) * | 1951-11-09 | 1955-12-20 | Du Pont | Tinctorial form of a red azo lake |
US2694055A (en) * | 1951-12-10 | 1954-11-09 | Sherwin Williams Co | Metallic azo pigments |
US2744027A (en) * | 1952-11-26 | 1956-05-01 | Du Pont | Azo pigment production |
US2821525A (en) * | 1953-04-07 | 1958-01-28 | American Cyanamid Co | Azo coloring matters |
US3520870A (en) * | 1967-05-24 | 1970-07-21 | American Cyanamid Co | Naphthyl-azo-alpha-hydroxy-naphthoic acid pigments |
-
1977
- 1977-01-31 US US05/764,234 patent/US4143036A/en not_active Expired - Lifetime
-
1978
- 1978-01-27 GB GB3387/78A patent/GB1562064A/en not_active Expired
- 1978-01-30 CA CA295,941A patent/CA1085387A/fr not_active Expired
- 1978-01-30 IT IT19790/78A patent/IT1092336B/it active
- 1978-01-30 FR FR7802502A patent/FR2378827A1/fr active Granted
- 1978-01-30 JP JP840878A patent/JPS5396032A/ja active Granted
- 1978-01-31 DE DE19782803990 patent/DE2803990A1/de active Granted
- 1978-01-31 CH CH104578A patent/CH635607A5/de not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE245747C (fr) * | ||||
CH52501A (de) * | 1910-06-18 | 1911-11-16 | Farbenfab Vorm Bayer F & Co | Verfahren zur Darstellung eines Caliumfarblackes |
GB691482A (en) * | 1950-04-20 | 1953-05-13 | Ici Ltd | New colour lakes and process for colouring plastics therewith |
FR1511993A (fr) * | 1966-02-19 | 1968-02-02 | Basf Ag | Colorants pigmentaires rouges et procédé pour leur production |
NL7307617A (en) * | 1972-05-31 | 1973-09-25 | Light sensitive metal lake - by coupling diazonium salt with coupling component in presence of polyvalent metal salt |
Non-Patent Citations (1)
Title |
---|
CA1975 * |
Also Published As
Publication number | Publication date |
---|---|
DE2803990C2 (fr) | 1987-03-19 |
IT1092336B (it) | 1985-07-06 |
DE2803990A1 (de) | 1978-08-03 |
IT7819790A0 (it) | 1978-01-30 |
JPS6121975B2 (fr) | 1986-05-29 |
CH635607A5 (de) | 1983-04-15 |
CA1085387A (fr) | 1980-09-09 |
JPS5396032A (en) | 1978-08-22 |
GB1562064A (en) | 1980-03-05 |
US4143036A (en) | 1979-03-06 |
FR2378827B1 (fr) | 1984-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |