ES259458A1 - Procedimiento para la preparaciën de dispersiones acuosas estables de pigmentos - Google Patents

Procedimiento para la preparaciën de dispersiones acuosas estables de pigmentos

Info

Publication number: ES259458A1
Authority: ES; Spain
Prior art keywords: dispersant; aqueous; pigments; translation; preparation
Prior art date: 1959-07-07
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

Application number

ES0259458A

Other languages

English (en)

Spanish (es)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Novartis AG

BASF Schweiz AG

Original Assignee

Ciba Geigy AG

Ciba AG

Priority date (The priority date 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 date listed.)

1959-07-07

Filing date

1960-07-06

Publication date

1961-12-16

1960-07-06 Application filed by Ciba Geigy AG, Ciba AG filed Critical Ciba Geigy AG

1961-12-16 Publication of ES259458A1 publication Critical patent/ES259458A1/es

Status Expired legal-status Critical Current

Links

239000000049 pigment Substances 0.000 title abstract 6
239000006185 dispersion Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
239000002270 dispersing agent Substances 0.000 abstract 4
239000012670 alkaline solution Substances 0.000 abstract 2
230000002378 acidificating effect Effects 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
239000012065 filter cake Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
229920001522 polyglycol ester Polymers 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0084—Dispersions of dyes
- C09B67/0091—Process features in the making of dispersions, e.g. ultrasonics

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Coloring (AREA)

ES0259458A 1959-07-07 1960-07-06 Procedimiento para la preparaciën de dispersiones acuosas estables de pigmentos Expired ES259458A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH7540359A CH375694A (de)	1959-07-07	1959-07-07	Verfahren zur Herstellung stabiler wässeriger Pigmentdispersionen

Publications (1)

Publication Number	Publication Date
ES259458A1 true ES259458A1 (es)	1961-12-16

Family

ID=4534121

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0259458A Expired ES259458A1 (es)	1959-07-07	1960-07-06	Procedimiento para la preparaciën de dispersiones acuosas estables de pigmentos

Country Status (2)

Country	Link
CH (1)	CH375694A (de)
ES (1)	ES259458A1 (de)

1959
- 1959-07-07 CH CH7540359A patent/CH375694A/de unknown
1960
- 1960-07-06 ES ES0259458A patent/ES259458A1/es not_active Expired

Also Published As

Publication number	Publication date
CH375694A (de)	1964-03-15

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