ES2068260T3 - Procedimiento para la produccion de composiciones de pigmento. - Google Patents
Procedimiento para la produccion de composiciones de pigmento.Info
- Publication number
- ES2068260T3 ES2068260T3 ES89810736T ES89810736T ES2068260T3 ES 2068260 T3 ES2068260 T3 ES 2068260T3 ES 89810736 T ES89810736 T ES 89810736T ES 89810736 T ES89810736 T ES 89810736T ES 2068260 T3 ES2068260 T3 ES 2068260T3
- Authority
- ES
- Spain
- Prior art keywords
- pigmentary
- pigment
- compound
- procedure
- water
- 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 - Lifetime
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
- C09B41/00—Special methods of performing the coupling reaction
- C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
-
- 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
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0017—Influencing the physical properties by treatment with an acid, H2SO4
-
- 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
- C09B67/006—Preparation of organic pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
PROCEDIMIENTO PARA LA ELABORACION DE UN COMPUESTO PIGMENTARIO (IA). SE TRATA DE UN PIGMENTO, ANTES O DURANTE SU SINTESIS CON UN MEDIO PORTADOR NO MISCIBLE EN AGUA Y LUEGO SE COMPLETA LA SINTESIS PIGMENTARIA CON LA FORMACION DEL COMPUESTO PIGMENTACIO QUE CONTIENE EL PIGMENTO Y AL MEDIO PORTADOR, Y DESPUES SE AISLA EL COMPUESTO PIGMENTARIO OBTENIDO, O DADO EL CASO (IB) SE SIGUE TRATANDO EL COMPUESTO PIGMENTARIO OBTENIDO CON UN ACIDO ALIFATICO ORGANICO Y DADO EL CASO CON UN MEDIO PORTADOR NO MISCIVLE EN AGUA; SE AJUSTA EL VALOR PH DE LA MEZCLA RESULTANTE PRIMERA A BAJO 7,0 Y LUEGO POR ENCIMA DE 7,0, DE MODO QUE EL ACIDO ORGANICO ES CONDUCIDO A LA FASE ACUOSA Y SE AISALA EL COMPUESTO PIGMENTARIO QUE CONTIENE EL PIGMENTO Y EL MEDIO PORTADOR O (II) SE TRATA UNA SUSPENSION DE UN PIGMENTO SINTETIZADO COMPLETAMENTE SEGUN EL PROCEDIMIENTO HABITUAL CON UN MEDIO PORTADOR NO MISCIBLE EN AGUA Y CON UN ACIDO ALIFATICO ORGANICO SEGUN LOS PASOS (IB) ARRIBA MENCIONADO. LOS COMPUESTOS PIGMENTARIOS OBTENIDOS PRESENTAN PROPIEDADES FISICAS Y RENDIMIENTO MEJORADO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888823483A GB8823483D0 (en) | 1988-10-06 | 1988-10-06 | Pigment compositions |
GB898916752A GB8916752D0 (en) | 1989-07-21 | 1989-07-21 | Production of pigment compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2068260T3 true ES2068260T3 (es) | 1995-04-16 |
Family
ID=26294486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89810736T Expired - Lifetime ES2068260T3 (es) | 1988-10-06 | 1989-09-27 | Procedimiento para la produccion de composiciones de pigmento. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0363322B1 (es) |
JP (1) | JP2908481B2 (es) |
KR (1) | KR0121757B1 (es) |
BR (1) | BR8905071A (es) |
CA (1) | CA2000155C (es) |
DE (1) | DE58908978D1 (es) |
ES (1) | ES2068260T3 (es) |
MX (1) | MX170096B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5575843A (en) * | 1994-12-16 | 1996-11-19 | Sun Chemical Corporation | Process for improving color value of a pigment |
GB9526517D0 (en) * | 1995-12-23 | 1996-02-28 | Ciba Geigy Ag | Production of pigments |
GB9910251D0 (en) * | 1999-05-05 | 1999-06-30 | Ciba Geigy Ag | Process for the preparation of pigment compositions |
JP2001164140A (ja) * | 1999-12-07 | 2001-06-19 | Dainippon Ink & Chem Inc | 有機顔料組成物 |
DE10023286A1 (de) * | 2000-05-12 | 2001-11-15 | Merck Patent Gmbh | Pigmentpräparation mit modifizierten Kolophoniumharzen |
KR20030052296A (ko) * | 2001-12-20 | 2003-06-27 | 정열 배 | 송진을 이용한 도료의 제조방법 |
KR100934388B1 (ko) * | 2009-05-29 | 2009-12-30 | 조봉주 | 옻칠과 천연염료를 이용한 염색방법 및 그 제품 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH301814A (de) * | 1950-12-23 | 1954-09-30 | Hoechst Ag | Verfahren zur Herstellung von wasserunlöslichen Azofarbstoffen von weichem Korn. |
DE889042C (de) * | 1950-12-24 | 1953-09-07 | Hoechst Ag | Verfahren zur Herstellung von wasserunloeslichen Farbkoerpern |
CH322874A (de) * | 1952-12-12 | 1957-06-30 | Hoechst Ag | Verfahren zur Herstellung von wasserunlöslichen Farbkörpern von weichem Korn |
DE956709C (de) * | 1952-12-17 | 1957-01-24 | Hoechst Ag | Verfahren zur Herstellung von wasserunloeslichen Azofarbstoffen |
GB1486117A (en) * | 1975-02-12 | 1977-09-21 | Ciba Geigy Ag | Organic pigment compositions |
DE2811294C2 (de) * | 1977-03-18 | 1986-09-25 | Ciba-Geigy Ag, Basel | Verfahren zur Herstellung eines Pigment- oder Farbstoffgranulates |
GB1589159A (en) * | 1978-05-31 | 1981-05-07 | Ciba Geigy Ag | Process for producing pigment and dyestuff compositions |
JPS5632548A (en) * | 1979-08-23 | 1981-04-02 | Sumitomo Chem Co Ltd | Preparation of stable type dioxazine violet pigment |
-
1989
- 1989-09-27 EP EP89810736A patent/EP0363322B1/de not_active Expired - Lifetime
- 1989-09-27 DE DE58908978T patent/DE58908978D1/de not_active Expired - Fee Related
- 1989-09-27 ES ES89810736T patent/ES2068260T3/es not_active Expired - Lifetime
- 1989-10-03 MX MX017805A patent/MX170096B/es unknown
- 1989-10-04 CA CA002000155A patent/CA2000155C/en not_active Expired - Fee Related
- 1989-10-05 BR BR898905071A patent/BR8905071A/pt not_active IP Right Cessation
- 1989-10-05 KR KR1019890014382A patent/KR0121757B1/ko not_active IP Right Cessation
- 1989-10-06 JP JP1261918A patent/JP2908481B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2000155C (en) | 2000-02-29 |
EP0363322A2 (de) | 1990-04-11 |
MX170096B (es) | 1993-08-06 |
JPH02218761A (ja) | 1990-08-31 |
KR0121757B1 (ko) | 1997-11-13 |
JP2908481B2 (ja) | 1999-06-21 |
EP0363322A3 (de) | 1991-10-02 |
DE58908978D1 (de) | 1995-03-23 |
KR900006455A (ko) | 1990-05-08 |
CA2000155A1 (en) | 1990-04-06 |
EP0363322B1 (de) | 1995-02-08 |
BR8905071A (pt) | 1990-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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