FR2048418A5 - Easily dispersed pigments for aromatic bas- - ed printing ink media - Google Patents

Easily dispersed pigments for aromatic bas- - ed printing ink media

Info

Publication number
FR2048418A5
FR2048418A5 FR7017184A FR7017184A FR2048418A5 FR 2048418 A5 FR2048418 A5 FR 2048418A5 FR 7017184 A FR7017184 A FR 7017184A FR 7017184 A FR7017184 A FR 7017184A FR 2048418 A5 FR2048418 A5 FR 2048418A5
Authority
FR
France
Prior art keywords
pref
aromatic
pigments
bas
printing ink
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
Application number
FR7017184A
Other languages
French (fr)
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.)
Siegle & Co G GmbH
Original Assignee
Siegle & Co G GmbH
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.)
Filing date
Publication date
Application filed by Siegle & Co G GmbH filed Critical Siegle & Co G GmbH
Application granted granted Critical
Publication of FR2048418A5 publication Critical patent/FR2048418A5/en
Expired legal-status Critical Current

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
    • C09B67/002—Influencing the physical properties by treatment with an amine

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

The pigments are made by addition of a combination of a long-chain aliphatic mono or polyvalent amine and a long-chain aliphatic carboxylic acid to the aqueous pigment during manufacture or after precipitation. The molar ratio of acid to mono-amines is from 0.9:1 to 0.1:1, (pref. 0.5.1) to diamines from 1.9:1 to 0.1:1 (pref. 1:1) and to triamines from 2.9:1 to 0.1:1 (pref. 1.5:1). The total amount of both additives is from 5 to 25% by wt. Use of excess amine of the types described results in quicker and better dispersion of the pigments in aromatic media such as toluene, and production of printing inks with good flow prodperties. An example of additives is N-oleyl trimethylene diamine with oleic acid.
FR7017184A 1969-07-17 1970-05-12 Easily dispersed pigments for aromatic bas- - ed printing ink media Expired FR2048418A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691936311 DE1936311B1 (en) 1969-07-17 1969-07-17 Process for the production of easily dispersible pigments for printing ink varnishes based on aromatic compounds

Publications (1)

Publication Number Publication Date
FR2048418A5 true FR2048418A5 (en) 1971-03-19

Family

ID=5740058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017184A Expired FR2048418A5 (en) 1969-07-17 1970-05-12 Easily dispersed pigments for aromatic bas- - ed printing ink media

Country Status (2)

Country Link
DE (1) DE1936311B1 (en)
FR (1) FR2048418A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302517A1 (en) * 1973-01-19 1974-08-15 Hoechst Ag METHOD FOR CLEANING UP AZOPIGMENTS
WO2005097914A1 (en) * 2004-04-06 2005-10-20 Ciba Specialty Chemicals Holding Inc. Pigment compositions for inks with improved rheology
WO2006111493A2 (en) * 2005-04-21 2006-10-26 Ciba Specialty Chemicals Holding Inc. Pigment formulations
US7893126B2 (en) * 2006-11-07 2011-02-22 Konica Minolta Medical & Graphic, Inc. Active ray curable ink-jet ink, image forming method and ink-jet recording apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1356253A (en) * 1970-05-06 1974-06-12 Ciba Geigy Uk Ltd Azo pigment compositions
DE3027595A1 (en) * 1980-07-21 1982-02-25 Bayer Ag, 5090 Leverkusen PIGMENT PREPARATIONS, METHOD FOR THEIR PRODUCTION AND THEIR USE

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302517A1 (en) * 1973-01-19 1974-08-15 Hoechst Ag METHOD FOR CLEANING UP AZOPIGMENTS
WO2005097914A1 (en) * 2004-04-06 2005-10-20 Ciba Specialty Chemicals Holding Inc. Pigment compositions for inks with improved rheology
US7722715B2 (en) 2004-04-06 2010-05-25 Ciba Specialty Chemicals Corporation Pigment compositions for inks with improved rheology
CN1942531B (en) * 2004-04-06 2010-09-01 西巴特殊化学品控股有限公司 Pigment compositions for inks with improved rheology
WO2006111493A2 (en) * 2005-04-21 2006-10-26 Ciba Specialty Chemicals Holding Inc. Pigment formulations
WO2006111493A3 (en) * 2005-04-21 2007-08-23 Ciba Sc Holding Ag Pigment formulations
US7893126B2 (en) * 2006-11-07 2011-02-22 Konica Minolta Medical & Graphic, Inc. Active ray curable ink-jet ink, image forming method and ink-jet recording apparatus

Also Published As

Publication number Publication date
DE1936311B1 (en) 1970-12-23

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Legal Events

Date Code Title Description
ST Notification of lapse