FR2417531A1 - Nouveau procede de preparation de pigments de phtalocyanine - Google Patents

Nouveau procede de preparation de pigments de phtalocyanine

Info

Publication number
FR2417531A1
FR2417531A1 FR7804832A FR7804832A FR2417531A1 FR 2417531 A1 FR2417531 A1 FR 2417531A1 FR 7804832 A FR7804832 A FR 7804832A FR 7804832 A FR7804832 A FR 7804832A FR 2417531 A1 FR2417531 A1 FR 2417531A1
Authority
FR
France
Prior art keywords
pigments
phtalocyanin
preparation
solvent
new process
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.)
Granted
Application number
FR7804832A
Other languages
English (en)
Other versions
FR2417531B1 (fr
Inventor
Daniel Pigasse
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7804832A priority Critical patent/FR2417531A1/fr
Priority to US06/012,169 priority patent/US4239685A/en
Priority to BE0/193468A priority patent/BE874177A/fr
Priority to DK70979A priority patent/DK70979A/da
Priority to ES477915A priority patent/ES477915A1/es
Priority to BR7901072A priority patent/BR7901072A/pt
Priority to JP1795679A priority patent/JPS54126231A/ja
Priority to DE19792906749 priority patent/DE2906749A1/de
Priority to NL7901344A priority patent/NL7901344A/xx
Priority to GB7906194A priority patent/GB2016503B/en
Priority to IT67500/79A priority patent/IT1119914B/it
Publication of FR2417531A1 publication Critical patent/FR2417531A1/fr
Application granted granted Critical
Publication of FR2417531B1 publication Critical patent/FR2417531B1/fr
Granted 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
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0016—Influencing the physical properties by treatment with a liquid, e.g. solvents of phthalocyanines
    • 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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0026—Crystal modifications; Special X-ray patterns of phthalocyanine pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

Procédé de préparation de pigments de phtalocyanine à partir d'une pâte de presse de phtalocyanine obtenue par hydrolyse d'une solution sulfurique de phtalocyanine, caractérisé en ce que l'on incorpore sous agitation à ladite pâte de presse une faible quantité d'un solvant cristallisant insoluble dans l'eau, mélangé ou non à un solvant non cristallisant, en ce qu'on élimine ensuite le ou les solvants et sèche la pâte et en ce que l'on recueille les pigments ainsi obtenus.
FR7804832A 1978-02-21 1978-02-21 Nouveau procede de preparation de pigments de phtalocyanine Granted FR2417531A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7804832A FR2417531A1 (fr) 1978-02-21 1978-02-21 Nouveau procede de preparation de pigments de phtalocyanine
US06/012,169 US4239685A (en) 1978-02-21 1979-02-14 Process for the preparation of phthalocyanine pigments
BE0/193468A BE874177A (fr) 1978-02-21 1979-02-15 Nouveau procede de preparation de pigments de phtalocyanine
DK70979A DK70979A (da) 1978-02-21 1979-02-19 Fremgangsmaade til fremstilling af phthalocyaninpigmeneter
BR7901072A BR7901072A (pt) 1978-02-21 1979-02-20 Novo processo para preparacao de pigmentos de ftalo-cianina
JP1795679A JPS54126231A (en) 1978-02-21 1979-02-20 Preparing phthalocyanine pigment
ES477915A ES477915A1 (es) 1978-02-21 1979-02-20 Procedimiento de preparacion de pigmentos de ftalocianina.
DE19792906749 DE2906749A1 (de) 1978-02-21 1979-02-21 Verfahren zur herstellung von phthalocyaninpigmenten, die dabei erhaltenen pigmente und ihre verwendung
NL7901344A NL7901344A (nl) 1978-02-21 1979-02-21 Werkwijze voor de bereiding van fthalocyaninepigmen- ten.
GB7906194A GB2016503B (en) 1978-02-21 1979-02-21 Process for the preparation of phthalocyanine pigments
IT67500/79A IT1119914B (it) 1978-02-21 1979-03-09 Procedimento di preparazione di pigmenti di ftalocianina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804832A FR2417531A1 (fr) 1978-02-21 1978-02-21 Nouveau procede de preparation de pigments de phtalocyanine

Publications (2)

Publication Number Publication Date
FR2417531A1 true FR2417531A1 (fr) 1979-09-14
FR2417531B1 FR2417531B1 (fr) 1980-08-29

Family

ID=9204817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804832A Granted FR2417531A1 (fr) 1978-02-21 1978-02-21 Nouveau procede de preparation de pigments de phtalocyanine

Country Status (11)

Country Link
US (1) US4239685A (fr)
JP (1) JPS54126231A (fr)
BE (1) BE874177A (fr)
BR (1) BR7901072A (fr)
DE (1) DE2906749A1 (fr)
DK (1) DK70979A (fr)
ES (1) ES477915A1 (fr)
FR (1) FR2417531A1 (fr)
GB (1) GB2016503B (fr)
IT (1) IT1119914B (fr)
NL (1) NL7901344A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000440A1 (fr) * 1983-06-30 1985-01-31 Eastman Kodak Company Hydroxyaluminiumphthalocyanine possedant une absorption reduite dans le vert
EP0265819A2 (fr) * 1986-10-25 1988-05-04 BASF Aktiengesellschaft Procédé de fabrication de pigments de phtalocyanines de cuivre polyhalogénées à coloration intense
EP0384470A2 (fr) * 1989-02-23 1990-08-29 Mitsubishi Chemical Corporation Procédé de préparation d'une oxytitane phtalocyanine cristalline
EP0699720A1 (fr) * 1994-08-24 1996-03-06 Bayer Corporation Procédé de préparation de pigments de phtalocyanine de phase alpha

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114928A1 (de) * 1981-04-13 1982-10-28 Basf Ag, 6700 Ludwigshafen Verfahren zur reinigung von rohen organischen pigmenten
DE3824054A1 (de) * 1988-07-15 1990-01-18 Basf Ag Verfahren zur ueberfuehrung von rohkupferphthalocyaninen in eine pigmentform
JP2660739B2 (ja) * 1989-02-23 1997-10-08 日本カーリット株式会社 電子写真用トナー
JPH07103322B2 (ja) * 1990-03-20 1995-11-08 富士ゼロックス株式会社 チタニルフタロシアニン結晶の製造方法
JP5566399B2 (ja) * 2008-12-23 2014-08-06 ソルヴェイ（ソシエテ アノニム） イプシロン結晶学的形態を示す銅フタロシアニン粒子の効率的な製造方法
KR20130086216A (ko) * 2010-12-22 2013-07-31 솔베이(소시에떼아노님) 구리 프탈로시아닌 입자에 기반한 제품의 제조 방법
JP5370437B2 (ja) 2011-08-29 2013-12-18 株式会社デンソー 流体制御電磁弁

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540775A (en) * 1948-07-24 1951-02-06 American Cyanamid Co Treatment of phthalocyanine pigments
US2699442A (en) * 1952-01-08 1955-01-11 American Cyanamid Co Preparation of phthalocyanine pigments
FR2085008A5 (fr) * 1970-03-23 1971-12-17 Basf Ag
FR2124308A1 (fr) * 1971-02-01 1972-09-22 Du Pont
US3801591A (en) * 1972-06-12 1974-04-02 Du Pont Production of phthalocyanine pigment
DE2360793A1 (de) * 1973-12-06 1975-06-12 Hoechst Ag Verfahren zur herstellung von kupferphthalocyaninpigmenten der alpha-modifikation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB912526A (en) * 1960-02-19 1962-12-12 Ici Ltd Novel crystal form of copper phthalocyanine
US3944564A (en) * 1972-08-18 1976-03-16 E. I. Du Pont De Nemours And Company Preparation of β-copper phthalocyanine without milling
DE2421804C2 (de) * 1974-05-06 1983-11-10 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von farbstarken Kupferphthalocyaninpigmenten der α-Modifikation und deren Verwendung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540775A (en) * 1948-07-24 1951-02-06 American Cyanamid Co Treatment of phthalocyanine pigments
US2699442A (en) * 1952-01-08 1955-01-11 American Cyanamid Co Preparation of phthalocyanine pigments
FR2085008A5 (fr) * 1970-03-23 1971-12-17 Basf Ag
FR2124308A1 (fr) * 1971-02-01 1972-09-22 Du Pont
US3801591A (en) * 1972-06-12 1974-04-02 Du Pont Production of phthalocyanine pigment
DE2360793A1 (de) * 1973-12-06 1975-06-12 Hoechst Ag Verfahren zur herstellung von kupferphthalocyaninpigmenten der alpha-modifikation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000440A1 (fr) * 1983-06-30 1985-01-31 Eastman Kodak Company Hydroxyaluminiumphthalocyanine possedant une absorption reduite dans le vert
EP0265819A2 (fr) * 1986-10-25 1988-05-04 BASF Aktiengesellschaft Procédé de fabrication de pigments de phtalocyanines de cuivre polyhalogénées à coloration intense
EP0265819A3 (fr) * 1986-10-25 1991-07-24 BASF Aktiengesellschaft Procédé de fabrication de pigments de phtalocyanines de cuivre polyhalogénées à coloration intense
EP0384470A2 (fr) * 1989-02-23 1990-08-29 Mitsubishi Chemical Corporation Procédé de préparation d'une oxytitane phtalocyanine cristalline
EP0384470A3 (en) * 1989-02-23 1990-12-27 Mitsubishi Kasei Corporation Process for preparation of crystalline oxytitanium phthalocyanine
EP0699720A1 (fr) * 1994-08-24 1996-03-06 Bayer Corporation Procédé de préparation de pigments de phtalocyanine de phase alpha

Also Published As

Publication number Publication date
US4239685A (en) 1980-12-16
DE2906749A1 (de) 1979-08-23
IT1119914B (it) 1986-03-19
DK70979A (da) 1979-08-22
FR2417531B1 (fr) 1980-08-29
IT7967500A0 (it) 1979-03-09
NL7901344A (nl) 1979-08-23
BR7901072A (pt) 1979-10-02
ES477915A1 (es) 1979-07-01
JPS54126231A (en) 1979-10-01
BE874177A (fr) 1979-08-16
GB2016503A (en) 1979-09-26
GB2016503B (en) 1982-09-02

Similar Documents

Publication Publication Date Title
FR2417531A1 (fr) Nouveau procede de preparation de pigments de phtalocyanine
FR2399858A1 (fr) Preparation antimousse et procede permettant sa production
FR2398758A1 (fr) Procede pour preparer une matiere premiere solide impregnee servant elle-meme a la preparation d'une solution de cellulose et produit obtenu
FR2379572A1 (fr) Dispersions aqueuses de resine phenolique et procede de leur preparation
FR2429770A1 (fr) Aglycones derivant de glycosides d'anthracycline et procede pour les preparer
FR2395295A1 (fr) Preparation de pigments en perles solides, par exemple de pigments azoiques
FR2420519A1 (fr) Procede de preparation de trifluoromethylphenols
FR2416213A1 (fr) Procede de preparation de l'anthraquinone
EP0066248B1 (fr) Procédé pour la préparation d'halogéno-2-mercaptobenzoxazoles
DE3026808A1 (de) Verfahren zur herstellung von schwefelsaeurehalbestern
EP0446607B1 (fr) Procédé de préparation des agents épaississants
US5256737A (en) Thickening agents, processes for the preparation thereof and use thereof
KR840002241A (ko) 센나 약제로부터 완화제를 제조하는 공정
DE860355C (de) Verfahren zur Trennung von Mischungen aus Mono- und Dichloressigsaeure oder deren Salzen
FR2421865A1 (fr) Procede pour preparer l'acide (benzoyl-3 phenyl)-2 propionique
DE1517231A1 (de) Verfahren zur Gewinnung von Nebenprodukten aus der Ablauge des Aufschlusses von Cellulosematerial
Yamaguchi et al. SYNTHESIS AND PROPERTIES OF A SPIN LABELED SODIUM DODECYL SULFATE
DE2746000C2 (de) Verfahren zur Herstellung von Bis-triazolylstilbenen
DE702833C (fr)
CH256763A (de) Verfahren zur Herstellung eines neuen Halbesters.
DE2846622A1 (de) Verfahren zur herstellung von 1,4-diaminoanthrachinon-2,3-disulfonsaeure
CS219194B1 (en) Method of making the morpholine and device for executing the said method
DE663808C (de) Verfahren zur Herstellung von wasserloeslichen, kapillaraktiven, Schwefelsaeure- oder Phosphorsaeuregruppen enthaltenden Carbonsaeureamiden
AT166924B (de) Verfahren zur Herstellung von neuen Amidabkömmlingen
DD253615A1 (de) Verfahren zur herstellung definierter monomerer alkylammoniobisalkylsulfosuccinate

Legal Events

Date Code Title Description
ST Notification of lapse