DE1143286B - Chinacridonpigment - Google Patents

Chinacridonpigment

Info

Publication number
DE1143286B
DE1143286B DEP20918A DEP0020918A DE1143286B DE 1143286 B DE1143286 B DE 1143286B DE P20918 A DEP20918 A DE P20918A DE P0020918 A DEP0020918 A DE P0020918A DE 1143286 B DE1143286 B DE 1143286B
Authority
DE
Germany
Prior art keywords
pigments
particle size
patent application
quinacridone
crystal phase
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.)
Pending
Application number
DEP20918A
Other languages
German (de)
English (en)
Inventor
William S Struve
Charles W Manger
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE1143286B publication Critical patent/DE1143286B/de
Pending 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
    • C09B48/00—Quinacridones
    • 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
    • C09B67/0027—Crystal modifications; Special X-ray patterns of quinacridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
DEP20918A 1957-11-22 1958-06-24 Chinacridonpigment Pending DE1143286B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US698151A US2844581A (en) 1957-11-22 1957-11-22 Organic pigments

Publications (1)

Publication Number Publication Date
DE1143286B true DE1143286B (de) 1963-02-07

Family

ID=24804119

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP20918A Pending DE1143286B (de) 1957-11-22 1958-06-24 Chinacridonpigment

Country Status (4)

Country Link
US (1) US2844581A (en:Method)
CH (1) CH365815A (en:Method)
DE (1) DE1143286B (en:Method)
NL (2) NL233489A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302482A1 (de) * 1973-01-19 1974-08-08 Hoechst Ag Disazopigment, verfahren zu seiner herstellung und seine verwendung

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137156B (de) * 1955-07-22 1962-09-27 Du Pont Chinacridonpigmente
US3007930A (en) * 1958-01-24 1961-11-07 Du Pont Beta-phase dihydroquinacridone and process
US3009916A (en) * 1958-01-24 1961-11-21 Du Pont Alpha-phase dihydroquinacridone
US2969366A (en) * 1958-02-11 1961-01-24 Du Pont Production of quinacridones
DE1196619B (de) * 1959-03-06 1965-07-15 Hoechst Ag Verfahren zur Herstellung von linearem Chinacridon der ª†-Kristallform
DE1217333B (de) * 1959-04-29 1966-05-26 Ici Ltd Farbpigmente
DE1183884B (de) * 1959-08-22 1964-12-23 Basf Ag Verfahren zur Herstellung eines Chinacridon-Pigments
US3160510A (en) * 1960-04-25 1964-12-08 Du Pont Quinacridone pigment compositions
DE1184881B (de) * 1960-08-27 1965-01-07 Hoechst Ag Verfahren zur Herstellung von linearem Chinacridon der gamma-Kristallform
DE1225598B (de) * 1961-09-16 1966-09-29 Siegle & Co G M B H G Verfahren zur Herstellung von feinverteilten und farbstarken Pigmenten
DE1177268B (de) * 1961-11-16 1964-09-03 Basf Ag Verfahren zur Herstellung einer besonderen Form der ª†-Modifikation des unsubstituierten linear-trans-Chinacridons
DE1275028B (de) * 1961-12-22 1968-08-14 Allied Chem Verfahren zur Herstellung eines feinverteilten Chinacridons
FR1480493A (en:Method) * 1965-06-14 1967-08-04
US3547928A (en) * 1967-08-07 1970-12-15 Sherwin Williams Co Process for preparing 4,11-dichloroquinacridone pigments
US3547925A (en) * 1967-08-07 1970-12-15 Sherwin Williams Co Conditioning process for producing gamma phase quinacridone
US3547929A (en) * 1967-08-07 1970-12-15 Sherwin Williams Co 4,11-dichloroquinacridone pigments
DE2544226A1 (de) * 1974-10-29 1976-05-13 Allied Chem Verfahren zur herstellung von gamma- chinacridon
US4017496A (en) * 1975-11-21 1977-04-12 E. I. Du Pont De Nemours And Company Process for preparing pigmentary quinacridone in predetermined crystal form
US4247695A (en) * 1979-02-26 1981-01-27 E. I. Du Pont De Nemours And Company Process for preparation of quinacridone pigments using moderately concentrated acid
JPS5767934A (en) * 1980-10-16 1982-04-24 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
US4560580A (en) * 1982-09-30 1985-12-24 Phillips Petroleum Company Process for encapsulating articles with optional laser printing
US4654225A (en) * 1982-09-30 1987-03-31 Phillips Petroleum Company Laser printable polyarylene sulfide compositions process for encapsulating articles with optional laser printing
US4443571A (en) * 1982-09-30 1984-04-17 Phillips Petroleum Company Laser printable polyarylene sulfide compositions
DE3338806A1 (de) * 1983-10-26 1985-05-09 Hoechst Ag, 6230 Frankfurt Deckende x-modifikation des unsubstituierten linearen trans-chinacridons
US5055564A (en) * 1988-09-15 1991-10-08 Dainippon Ink And Chemicals, Inc. Modified crystalline monoazo lake pigment
KR930010503B1 (ko) * 1990-09-26 1993-10-25 한국과학기술연구원 새로운 알파형 퀴나크리돈계 유도체 및 그 제조방법
US5229515A (en) * 1991-06-07 1993-07-20 Ciba-Geigy Corporation Process for preparing modified β-quinacridone pigment
KR0177043B1 (ko) * 1991-06-07 1999-04-01 월터클리웨인;한스 피터 위트린 개질된 베타 퀴나크리돈의 수성 제조 방법
US5223624A (en) 1991-08-22 1993-06-29 Baebler Fridolin Modified gamma-quinacridone pigment
KR19980059275A (ko) * 1996-12-31 1998-10-07 박영구 감마 퀴나크리돈의 제조방법
US6323342B1 (en) * 1999-08-05 2001-11-27 Ciba Specialty Chemicals Corp. Gamma quinacridone pigment
JPWO2004039899A1 (ja) 2002-11-01 2006-03-16 セイコーエプソン株式会社 インクセット、並びに記録方法、記録装置、記録システム及び記録物
US6864371B2 (en) * 2002-11-27 2005-03-08 Ciba Specialty Chemicals Corporation Preparation of beta quinacridone pigments
WO2005049735A2 (en) * 2003-11-13 2005-06-02 Ciba Specialty Chemicals Holding Inc. A process for aqueous milling of quinacridone pigments
WO2015188844A1 (en) * 2014-06-09 2015-12-17 Hewlett-Packard Indigo B.V. Electrostatic ink compositions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2013090A (en) * 1933-10-16 1935-09-03 Krebs Pigment & Color Corp Organic coloring material comprising azo compounds and hydrogenated rosins
US2054100A (en) * 1934-11-23 1936-09-15 Du Pont Preparation of polycyclic aromatic monocarboxylic acids
US2378283A (en) * 1941-12-10 1945-06-12 Swiss Firm Of Soc Of Chemical Pigment dyestuffs and process for the improvement of the tinctorial properties of pigments
US2402167A (en) * 1942-12-24 1946-06-18 Du Pont Physical form of organic pigment
US2453490A (en) * 1946-05-23 1948-11-09 Du Pont Process of producing a barium lake pigment
US2601668A (en) * 1949-09-27 1952-06-24 American Cyanamid Co Stabilized barium and strontium lithol toners
US2687410A (en) * 1951-12-26 1954-08-24 Du Pont Azo pigment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302482A1 (de) * 1973-01-19 1974-08-08 Hoechst Ag Disazopigment, verfahren zu seiner herstellung und seine verwendung

Also Published As

Publication number Publication date
NL233489A (en:Method) 1964-06-10
CH365815A (de) 1962-11-30
US2844581A (en) 1958-07-22
NL123289C (en:Method) 1967-10-17

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