NL233489A - - Google Patents

Info

Publication number
NL233489A
NL233489A NL233489DA NL233489A NL 233489 A NL233489 A NL 233489A NL 233489D A NL233489D A NL 233489DA NL 233489 A NL233489 A NL 233489A
Authority
NL
Netherlands
Application number
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 filed Critical
Publication of NL233489A publication Critical patent/NL233489A/xx

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
NL233489D 1957-11-22 1958-11-22 NL233489A (xx)

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
NL233489A true NL233489A (xx) 1964-06-10

Family

ID=24804119

Family Applications (2)

Application Number Title Priority Date Filing Date
NL233489A NL123289C (xx) 1957-11-22 1958-11-22
NL233489D NL233489A (xx) 1957-11-22 1958-11-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL233489A NL123289C (xx) 1957-11-22 1958-11-22

Country Status (4)

Country Link
US (1) US2844581A (xx)
CH (1) CH365815A (xx)
DE (1) DE1143286B (xx)
NL (2) NL123289C (xx)

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
US3009916A (en) * 1958-01-24 1961-11-21 Du Pont Alpha-phase dihydroquinacridone
US3007930A (en) * 1958-01-24 1961-11-07 Du Pont Beta-phase dihydroquinacridone and process
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 (xx) * 1965-06-14 1967-08-04
US3547929A (en) * 1967-08-07 1970-12-15 Sherwin Williams Co 4,11-dichloroquinacridone pigments
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
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
US4654225A (en) * 1982-09-30 1987-03-31 Phillips Petroleum Company Laser printable polyarylene sulfide compositions process for encapsulating articles with optional laser printing
US4560580A (en) * 1982-09-30 1985-12-24 Phillips Petroleum Company 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
KR0177043B1 (ko) * 1991-06-07 1999-04-01 월터클리웨인;한스 피터 위트린 개질된 베타 퀴나크리돈의 수성 제조 방법
US5229515A (en) * 1991-06-07 1993-07-20 Ciba-Geigy Corporation Process for preparing modified β-quinacridone pigment
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
ATE521672T1 (de) * 2002-11-01 2011-09-15 Seiko Epson Corp Tintenkombination, aufzeichnungsverfahren, aufzeichnungsgerät, aufzeichnungssystem und aufgezeichnetes objekt
US6864371B2 (en) * 2002-11-27 2005-03-08 Ciba Specialty Chemicals Corporation Preparation of beta quinacridone pigments
US7101428B2 (en) * 2003-11-13 2006-09-05 Ciba Specialty Chemicals Corporation 2,9-Dichloro-quinacridone as alpha-quinacridone crystal phase inhibitor
US10042277B2 (en) * 2014-06-09 2018-08-07 Hp 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

Also Published As

Publication number Publication date
US2844581A (en) 1958-07-22
DE1143286B (de) 1963-02-07
CH365815A (de) 1962-11-30
NL123289C (xx) 1967-10-17

Similar Documents

Publication Publication Date Title
DE1200970C2 (xx)
AT188549B (xx)
AT197276B (xx)
AT205766B (xx)
AT215742B (xx)
DE1039246C2 (xx)
AT199272B (xx)
AT199561B (xx)
AT199767B (xx)
AT200253B (xx)
SE194670C1 (xx)
BE566098A (xx)
BE573284A (xx)
BE571139A (xx)
BE569796A (xx)
BE562055A (xx)
NL123289C (xx)
BE570404A (xx)
BE572246A (xx)
BE560287A (xx)
BE572251A (xx)
BE572983A (xx)
BE565334A (xx)
BE567311A (xx)
BE568072A (xx)