CH627202A5 - Process for the preparation of yellow pigment intended for printing inks - Google Patents
Process for the preparation of yellow pigment intended for printing inks Download PDFInfo
- Publication number
- CH627202A5 CH627202A5 CH1545777A CH1545777A CH627202A5 CH 627202 A5 CH627202 A5 CH 627202A5 CH 1545777 A CH1545777 A CH 1545777A CH 1545777 A CH1545777 A CH 1545777A CH 627202 A5 CH627202 A5 CH 627202A5
- Authority
- CH
- Switzerland
- Prior art keywords
- pigment
- coupling
- zirconium
- water
- yellow
- 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
- 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
- C09B67/0004—Coated particulate pigments or dyes
-
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
- C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
- C09B35/105—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from two coupling components with reactive methylene groups
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7639558A FR2376192A1 (fr) | 1976-12-30 | 1976-12-30 | Nouvelles compositions pigmentaires jaunes destinees aux encres d'imprimerie |
Publications (1)
Publication Number | Publication Date |
---|---|
CH627202A5 true CH627202A5 (en) | 1981-12-31 |
Family
ID=9181730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1545777A CH627202A5 (en) | 1976-12-30 | 1977-12-15 | Process for the preparation of yellow pigment intended for printing inks |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5384029A (da) |
BE (1) | BE861979A (da) |
BR (1) | BR7708746A (da) |
CH (1) | CH627202A5 (da) |
DE (1) | DE2756293A1 (da) |
DK (1) | DK571177A (da) |
ES (1) | ES465594A1 (da) |
FR (1) | FR2376192A1 (da) |
GB (1) | GB1586700A (da) |
IT (1) | IT1093050B (da) |
NL (1) | NL7714463A (da) |
SE (1) | SE426841B (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4885033A (en) * | 1987-10-03 | 1989-12-05 | Ciba-Geigy Corporation | Pigment compositions based on acetoacetarylide derivatives |
GB2235694B (en) * | 1989-08-10 | 1992-06-24 | Ciba Geigy Ag | Process for the preparation of bisazo pigment mixtures |
US6097196A (en) | 1997-04-23 | 2000-08-01 | Verkuil; Roger L. | Non-contact tunnelling field measurement for a semiconductor oxide layer |
-
1976
- 1976-12-30 FR FR7639558A patent/FR2376192A1/fr active Granted
-
1977
- 1977-12-15 CH CH1545777A patent/CH627202A5/fr not_active IP Right Cessation
- 1977-12-16 DE DE19772756293 patent/DE2756293A1/de not_active Withdrawn
- 1977-12-19 BE BE183554A patent/BE861979A/xx unknown
- 1977-12-20 IT IT69848/77A patent/IT1093050B/it active
- 1977-12-21 DK DK571177A patent/DK571177A/da not_active Application Discontinuation
- 1977-12-22 GB GB53396/77A patent/GB1586700A/en not_active Expired
- 1977-12-23 JP JP15549877A patent/JPS5384029A/ja active Pending
- 1977-12-28 NL NL7714463A patent/NL7714463A/xx not_active Application Discontinuation
- 1977-12-29 BR BR7708746A patent/BR7708746A/pt unknown
- 1977-12-29 SE SE7714916A patent/SE426841B/sv unknown
- 1977-12-29 ES ES465594A patent/ES465594A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7714463A (nl) | 1978-07-04 |
JPS5384029A (en) | 1978-07-25 |
FR2376192B1 (da) | 1980-02-22 |
GB1586700A (en) | 1981-03-25 |
BE861979A (fr) | 1978-06-19 |
IT1093050B (it) | 1985-07-19 |
ES465594A1 (es) | 1979-01-01 |
SE426841B (sv) | 1983-02-14 |
FR2376192A1 (fr) | 1978-07-28 |
SE7714916L (sv) | 1978-07-01 |
BR7708746A (pt) | 1978-08-15 |
DK571177A (da) | 1978-07-01 |
DE2756293A1 (de) | 1978-07-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUE | Assignment |
Owner name: I.C.I. FRANCOLOR S.A. |
|
PL | Patent ceased |