BE766675A - Traitement de colorants et d'azureurs optiques - Google Patents
Traitement de colorants et d'azureurs optiquesInfo
- Publication number
- BE766675A BE766675A BE766675A BE766675A BE766675A BE 766675 A BE766675 A BE 766675A BE 766675 A BE766675 A BE 766675A BE 766675 A BE766675 A BE 766675A BE 766675 A BE766675 A BE 766675A
- Authority
- BE
- Belgium
- Prior art keywords
- dyes
- treatment
- optical brightners
- brightners
- optical
- Prior art date
Links
Classifications
-
- 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
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/041—Grinding
-
- 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
- C09B67/0002—Grinding; Milling with solid grinding or milling assistants
-
- 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0092—Dyes in solid form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Developing Agents For Electrophotography (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH668870A CH540326A (de) | 1970-05-05 | 1970-05-05 | Verfahren zur Konditionierung von Pigmenten |
Publications (1)
Publication Number | Publication Date |
---|---|
BE766675A true BE766675A (fr) | 1971-11-04 |
Family
ID=4313465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE766675A BE766675A (fr) | 1970-05-05 | 1971-05-04 | Traitement de colorants et d'azureurs optiques |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE766675A (fr) |
CA (1) | CA966956A (fr) |
CH (1) | CH540326A (fr) |
CS (1) | CS151093B2 (fr) |
DE (1) | DE2121999A1 (fr) |
FR (1) | FR2091177A5 (fr) |
GB (1) | GB1327883A (fr) |
NL (1) | NL7106089A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2312260A1 (de) * | 1972-03-14 | 1973-09-27 | Ciba Geigy Ag | Verfahren zur herstellung mit farbstoffen oder additiven impraegnierten granulaten aus linearen polyamiden oder polyestern |
DE3017070A1 (de) * | 1980-05-03 | 1981-11-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung salzarmer wasserloeslicher farbstoffe |
US4397980A (en) * | 1982-09-17 | 1983-08-09 | E. I. Du Pont De Nemours And Company | Process for preparing PTFE powdered resins containing pigments employing ammonium carbonate or ammonium bicarbonate |
CN114958031A (zh) * | 2022-06-30 | 2022-08-30 | 山东凯瑞尔光电科技有限公司 | 一种用于光刻胶的黄色颜料捏合工艺后处理方法 |
-
1970
- 1970-05-05 CH CH668870A patent/CH540326A/de not_active IP Right Cessation
-
1971
- 1971-05-03 CA CA111,941A patent/CA966956A/en not_active Expired
- 1971-05-04 CS CS323271A patent/CS151093B2/cs unknown
- 1971-05-04 NL NL7106089A patent/NL7106089A/xx unknown
- 1971-05-04 FR FR7116013A patent/FR2091177A5/fr not_active Expired
- 1971-05-04 DE DE19712121999 patent/DE2121999A1/de active Pending
- 1971-05-04 BE BE766675A patent/BE766675A/fr unknown
- 1971-05-05 GB GB1319371A patent/GB1327883A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CS151093B2 (fr) | 1973-09-17 |
DE2121999A1 (de) | 1971-11-25 |
FR2091177A5 (fr) | 1972-01-14 |
CH540326A (de) | 1973-08-15 |
NL7106089A (fr) | 1971-11-09 |
CA966956A (en) | 1975-05-06 |
GB1327883A (en) | 1973-08-22 |
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