GB1356959A - Pigment preparations and process for their manufacture - Google Patents

Pigment preparations and process for their manufacture

Info

Publication number
GB1356959A
GB1356959A GB2727471*A GB2727471A GB1356959A GB 1356959 A GB1356959 A GB 1356959A GB 2727471 A GB2727471 A GB 2727471A GB 1356959 A GB1356959 A GB 1356959A
Authority
GB
United Kingdom
Prior art keywords
represents hydrogen
resin
natural
halogen
acid
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
GB2727471*A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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.)
Filing date
Publication date
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1356959A publication Critical patent/GB1356959A/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
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/24—Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/28—Pyronines ; Xanthon, thioxanthon, selenoxanthan, telluroxanthon 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
    • 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
    • C09B67/0061—Preparation of organic pigments by grinding a dyed resin
    • 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
    • C09B67/0075—Preparations with cationic dyes

Abstract

1356959 Pigment-resin compositions FARBWERKE HOECHST AG 19 April 1971 [16 April 1970] 27274/71 Heading C3R [Also in Division C4] A pigment preparation comprises a natural or synthetic resin or known derivative of a natural or synthetic resin and a dyestuff salt of Formula 1 where each R represents hydrogen, halogen, alkyl, alkoxy, cyano, carboxylic ester, carbonamido, nitro, amino, alkylamino, phenylamino, acyl-amino, phenyl, substituted phenyl or sulphonamido, or two Rs in the o- and mpositions together represent a condensed benzene ring, each R 1 represents hydrogen, methyl or ethyl or R 1 and one R together represent a direct bond, R 2 represents hydrogen, halogen, amino, phenylamino or naphthylamino, which may have one or two substituents R, each R 3 represents hydrogen, methyl, or ethyl, X represents hydrogen, halogen, -SO 3 - or -COO-, Z represents an anion, and n is zero when X is -SO 3 - or -COO- and n is one when X represents hydrogen or halogen. The Specification includes lists of suitable dyestuffs, natural and synthetic resins and derivatives. The preparation can be made from a compound of Formula 2 where R, R 1 and R 2 have the same meanings as in Formula 1, each R 3 <SP>1</SP> represents hydrogen, methyl or ethyl, X<SP>1</SP> represents hydrogen, halogen, -SO 3 H or -COOH and Y represents hydroxyl, or X<SP>1</SP> and Y together represent a -SO 2 -O- or -CO-O- bridge, or one of the groups R 3 <SP>1</SP> and Y represents a direct bond with ring A or ring B, which has a quinonoid structure, by dissolving it together with a natural or synthetic resin or derivative in an aromatic amine, and mixing the resulting mixed solution with an aqueous acid to precipitate the preparation. Suitable amines are aniline, o- and mtoluidine, o- and m-chloroaniline, vic. mxylidine, asymmetrical m-xylidine, 6-chlor- and 4-chlor-o-toluidines and 5,6-dichloro-2-aminotoluene. Mixtures of two or more resins or of two or more dyestuffs may be used. The acid used may be organic, e.g. formic, acetic, monochloracetic or trichloracetic, or inorganic, e.g. hydrochloric, perchloric, sulphuric, phosphoric or hydrobromic, or complex, e.g. HBF 4 , HZnCl 3 , HAlCl 4 , H 2 SnCl 6 or H 4 Fe(CN) 6 . Modified natural resins used in examples are: (1) dimerized balsam resin; (3) natural resinic acid partially esterified with glycerol and pentaerythritol; (4 and 11) the product of reacting tall resin with acrylic acid, partially esterified with glycerol; (6) the product of reacting balsam resin with phenol; (7) the product of reacting colophony with formaldehyde; (8) disproportionated resin acid; and (10) a mixture of balsam resin and disproportionated resin acid. Use.-In printing inks.
GB2727471*A 1970-04-16 1971-04-19 Pigment preparations and process for their manufacture Expired GB1356959A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2018169A DE2018169B2 (en) 1970-04-16 1970-04-16 Dye preparations and processes for their production and printing inks

Publications (1)

Publication Number Publication Date
GB1356959A true GB1356959A (en) 1974-06-19

Family

ID=5768208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2727471*A Expired GB1356959A (en) 1970-04-16 1971-04-19 Pigment preparations and process for their manufacture

Country Status (5)

Country Link
BE (1) BE765791A (en)
DE (1) DE2018169B2 (en)
FR (1) FR2089775A5 (en)
GB (1) GB1356959A (en)
NL (1) NL7104775A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1300449A1 (en) * 2001-09-26 2003-04-09 Basf Corporation Pigment compositions comprising triphenylmethane dyes and polymers
US6653390B1 (en) 2000-04-08 2003-11-25 Basf Corporation Triphenylmethane dyes for water-based compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707020A1 (en) * 1987-03-05 1988-09-15 Hoechst Ag PASTE-SHAPED PIGMENT PREPARATIONS, METHOD FOR THEIR PRODUCTION AND THEIR USE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6653390B1 (en) 2000-04-08 2003-11-25 Basf Corporation Triphenylmethane dyes for water-based compositions
EP1300449A1 (en) * 2001-09-26 2003-04-09 Basf Corporation Pigment compositions comprising triphenylmethane dyes and polymers

Also Published As

Publication number Publication date
DE2018169A1 (en) 1971-10-28
NL7104775A (en) 1971-10-19
FR2089775A5 (en) 1972-01-07
DE2018169B2 (en) 1974-04-25
BE765791A (en) 1971-10-15
DE2018169C3 (en) 1974-12-19

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees