FR1400909A - Azo Pigment Dehydration Process - Google Patents
Azo Pigment Dehydration ProcessInfo
- Publication number
- FR1400909A FR1400909A FR981511A FR981511A FR1400909A FR 1400909 A FR1400909 A FR 1400909A FR 981511 A FR981511 A FR 981511A FR 981511 A FR981511 A FR 981511A FR 1400909 A FR1400909 A FR 1400909A
- Authority
- FR
- France
- Prior art keywords
- azo pigment
- dehydration process
- dehydration
- azo
- 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
- 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
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
-
- 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
-
- 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
- C09B67/0021—Flushing of pigments
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/003—Flushing
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH873163A CH426056A (en) | 1963-07-12 | 1963-07-12 | Process for dewatering azo pigments |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1400909A true FR1400909A (en) | 1965-05-28 |
Family
ID=61562933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR981511A Expired FR1400909A (en) | 1963-07-12 | 1964-07-10 | Azo Pigment Dehydration Process |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE655870A (en) |
CH (1) | CH426056A (en) |
DE (1) | DE1266721B (en) |
FR (1) | FR1400909A (en) |
GB (1) | GB1062256A (en) |
NL (1) | NL6407901A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483183A (en) * | 1965-08-20 | 1969-12-09 | Allied Chem | Process for isolating dry,water-soluble azo dyes |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2302482C3 (en) * | 1973-01-19 | 1984-01-05 | Hoechst Ag, 6230 Frankfurt | Disazo pigment, process for its preparation and its use |
DE2302481B2 (en) * | 1973-01-19 | 1975-01-02 | Farbwerke Hoechst Ag Vormals Meister Lucius & Bruening, 6000 Frankfurt | Disazo pigment, process for its preparation and its use |
DE2521249C2 (en) * | 1975-05-13 | 1983-11-10 | Bayer Ag, 5090 Leverkusen | Process for the production of opaque organic pigments |
CH637155A5 (en) * | 1977-11-18 | 1983-07-15 | Ciba Geigy Ag | Treatment of azo pigments and amines |
DE3009602A1 (en) * | 1980-03-13 | 1981-10-01 | Basf Ag, 6700 Ludwigshafen | METHOD FOR SHAPING ORGANIC PIGMENTS |
US4451654A (en) * | 1981-03-05 | 1984-05-29 | Basf Aktiengesellschaft | Conditioning of finely divided crude organic pigments |
GB9912482D0 (en) | 1999-06-01 | 1999-07-28 | Clariant Int Ltd | Process for preparing purified dyestuffs |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE697065C (en) * | 1937-08-04 | 1940-10-04 | I G Farbenindustrie Akt Ges | Process for the production of concentrated, water-containing dye preparations |
DE702279C (en) * | 1938-03-11 | 1941-02-04 | I G Farbenindustrie Akt Ges | Dye preparations containing water |
DE956491C (en) * | 1952-07-12 | 1957-01-17 | Allied Chem & Dye Corp | Process for the production of pigment dyes |
-
1963
- 1963-07-12 CH CH873163A patent/CH426056A/en unknown
-
1964
- 1964-07-10 DE DEG41063A patent/DE1266721B/en active Pending
- 1964-07-10 GB GB28531/64A patent/GB1062256A/en not_active Expired
- 1964-07-10 FR FR981511A patent/FR1400909A/en not_active Expired
- 1964-07-10 NL NL6407901A patent/NL6407901A/xx unknown
- 1964-11-17 BE BE655870D patent/BE655870A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483183A (en) * | 1965-08-20 | 1969-12-09 | Allied Chem | Process for isolating dry,water-soluble azo dyes |
Also Published As
Publication number | Publication date |
---|---|
GB1062256A (en) | 1967-03-22 |
CH426056A (en) | 1966-12-15 |
DE1266721B (en) | 1968-04-25 |
BE655870A (en) | 1965-03-16 |
NL6407901A (en) | 1965-01-13 |
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