GB1327883A - Process for the conditioning of dyestuffs pigments and optical brighteners - Google Patents
Process for the conditioning of dyestuffs pigments and optical brightenersInfo
- Publication number
- GB1327883A GB1327883A GB1319371A GB1319371A GB1327883A GB 1327883 A GB1327883 A GB 1327883A GB 1319371 A GB1319371 A GB 1319371A GB 1319371 A GB1319371 A GB 1319371A GB 1327883 A GB1327883 A GB 1327883A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pigments
- dyestuffs
- conditioning
- solid material
- optical brighteners
- 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
- 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)
Abstract
1327883 Conditioning dyestuffs and pigments CIBA-GEIGY AG 5 May 1971 [5 May 1970] 13193/71 Heading C4P A solid material which is a dyestuff or pigment is conditioned by grinding or kneading with an ammonium salt and optionally at most 10 parts by weight of an organic liquid per part by weight of solid material and heating the mixture optionally after adding H 2 O to a temperature which decomposes the ammonium salt but not the solid material. In examples dyes and pigments of the phthalocyanine, anthraquinone, mono- and dis-azo perylene tetracarboxylic acid imide, hemicyanine, quinacridone, dioxazine and thiondigo series are treated.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH668870A CH540326A (en) | 1970-05-05 | 1970-05-05 | Process for conditioning pigments |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1327883A true GB1327883A (en) | 1973-08-22 |
Family
ID=4313465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1319371A Expired GB1327883A (en) | 1970-05-05 | 1971-05-05 | Process for the conditioning of dyestuffs pigments and optical brighteners |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE766675A (en) |
CA (1) | CA966956A (en) |
CH (1) | CH540326A (en) |
CS (1) | CS151093B2 (en) |
DE (1) | DE2121999A1 (en) |
FR (1) | FR2091177A5 (en) |
GB (1) | GB1327883A (en) |
NL (1) | NL7106089A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104060A1 (en) * | 1982-09-17 | 1984-03-28 | E.I. Du Pont De Nemours And Company | Process for preparing pigmented tetrafluoroethylene polymers |
CN114958031A (en) * | 2022-06-30 | 2022-08-30 | 山东凯瑞尔光电科技有限公司 | Post-treatment method for yellow pigment kneading process of photoresist |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2312260A1 (en) * | 1972-03-14 | 1973-09-27 | Ciba Geigy Ag | PROCESS FOR MANUFACTURING GRANULATES IMPRAEGNATED WITH COLORS OR ADDITIVES FROM LINEAR POLYAMIDES OR POLYESTERS |
DE3017070A1 (en) * | 1980-05-03 | 1981-11-05 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING LOW-SALT, WATER-SOLUBLE DYES |
-
1970
- 1970-05-05 CH CH668870A patent/CH540326A/en 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/en active Pending
- 1971-05-04 BE BE766675A patent/BE766675A/en unknown
- 1971-05-05 GB GB1319371A patent/GB1327883A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104060A1 (en) * | 1982-09-17 | 1984-03-28 | E.I. Du Pont De Nemours And Company | Process for preparing pigmented tetrafluoroethylene polymers |
CN114958031A (en) * | 2022-06-30 | 2022-08-30 | 山东凯瑞尔光电科技有限公司 | Post-treatment method for yellow pigment kneading process of photoresist |
Also Published As
Publication number | Publication date |
---|---|
CS151093B2 (en) | 1973-09-17 |
DE2121999A1 (en) | 1971-11-25 |
FR2091177A5 (en) | 1972-01-14 |
CH540326A (en) | 1973-08-15 |
NL7106089A (en) | 1971-11-09 |
CA966956A (en) | 1975-05-06 |
BE766675A (en) | 1971-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |