KR930002449A - 유기 안료의 상태조절(conditioning) 방법 - Google Patents

유기 안료의 상태조절(conditioning) 방법 Download PDF

Info

Publication number
KR930002449A
KR930002449A KR1019920010050A KR920010050A KR930002449A KR 930002449 A KR930002449 A KR 930002449A KR 1019920010050 A KR1019920010050 A KR 1019920010050A KR 920010050 A KR920010050 A KR 920010050A KR 930002449 A KR930002449 A KR 930002449A
Authority
KR
South Korea
Prior art keywords
pigment
quinacridone
polar solvent
diketopyrrolopyrrole
solid solution
Prior art date
Application number
KR1019920010050A
Other languages
English (en)
Other versions
KR100218585B1 (ko
Inventor
배블러 프리들린
이.재프 에드워드
Original Assignee
베르너 발데크
시바-가이기 아게
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24919307&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR930002449(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 베르너 발데크, 시바-가이기 아게 filed Critical 베르너 발데크
Publication of KR930002449A publication Critical patent/KR930002449A/ko
Application granted granted Critical
Publication of KR100218585B1 publication Critical patent/KR100218585B1/ko

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • 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
    • C09B67/0002—Grinding; Milling with solid grinding or milling assistants
    • 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
    • C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

내용 없음.

Description

유기 안료의 상태조절(conditioning) 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. 조 안료를 예비분쇄시키고, 50℃ 미만의 온도에서 안료 입경을 얻기에 충분한 시간동안 예비분쇄된 안료를 극성 용매와 접촉시키며, 안료 형을 단리하는 단계로 이루어진, 조 유기안료를 안료 형으로 전환시키는 방법.
  2. 제1항에 있어서, 상기 유기 안료가 디케토피롤로피롤, 페릴렌, 비치환 퀴나크리돈, 치환된 퀴나크리돈, 프탈로시아닌, 펠리논, 이소인돌리논, 인단트론, 디옥사진, 안트라퀴논, 이소인돌린, 플라반트론, 피란트론, 티오인디고, 이들 안료 잔기 2개 이상을 함유하는 고체 용액 및 아조 안료로부터 선정되는 방법.
  3. 제2항에 있어서, 상기 유기 안료가 비치환 퀴나크리돈, 치환된 퀴나크리돈, 퀴나크리돈 고체 용액, 디케토피롤로피롤, 퀴나크리돈/디케토피롤로피롤 고체 용액, 안트라퀴논, 이소인돌린, 디옥사진 및 아조 안료로부터 선정되는 방법.
  4. 제2항에 있어서, 상기 유기 안료가 디케토피롤로피롤, 인단트론, 이소인돌리논, 아조 안료, 디옥사진, 페릴렌, 감마-퀴나크리돈, 퀴나크리돈/2,9-디클로로퀴나크리돈 고체 용액 및 2,9-디클로로퀴나크리돈/디케토피롤로피롤 고체 용액으로부터 선정되는 방법.
  5. 제1항에 있어서, 상기 극성 용매가 N,N-디메틸포름아미드, N,N-디메틸아세트아미드, N,N,N′,N′-테트라메틸우레아, N-메틸피롤리돈, N-메틸포름아미드, 테트라메틸렌술폰 및 디메틸술폭사이드로부터 선정되는 방법.
  6. 제5항에 있어서, 상기 극성 용매가 N,N-디메틸포름아미드 또는 디메틸술폭사이드인 방법.
  7. 제6항에 있어서, 상기 극성 용매가 디메틸술폭사이드인 방법.
  8. 제1항에 있어서, 상기 극성 용매가 예비분쇄된 안료 중량의 5 내지 20배의 양으로 존재하는 방법.
  9. 제1항에 있어서, 상기 접촉 온도가 10 내지 40℃인 방법.
  10. 제9항에 있어서, 상기 접촉 온도가 20 내지 28℃인 방법.
  11. 제1항에 있어서, 입자 성장 억제 유효량의 안료 입자 성장 억제제를 예비분쇄된 안료/극성 용매 혼합물에 첨가하는 방법.
  12. 제11항에 있어서, 상기 안료 입자 성장 억제제가 유기 안료의 술폰산, 프탈이미도메틸-, 이미다졸릴메틸-, 피라졸릴메틸 또는 디알킬아미노알킬술폰아미드 유도체인 방법.
  13. 제12항에 있어서, 상기 입자 성장 억제제가 퀴나크리돈-모노술폰산인 방법.
  14. 제11항에 있어서, 상기 입자 성장 억제제가 조 안료의 중량에 대해 0.05 내지 15%의 농도로 존재하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920010050A 1991-07-08 1992-06-09 유기 안료의 상태조절 방법 KR100218585B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/726,612 1991-07-08
US07/726,612 US5194088A (en) 1991-07-08 1991-07-08 Process for conditioning organic pigments
US7/726,612 1991-07-08

Publications (2)

Publication Number Publication Date
KR930002449A true KR930002449A (ko) 1993-02-23
KR100218585B1 KR100218585B1 (ko) 1999-09-01

Family

ID=24919307

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920010050A KR100218585B1 (ko) 1991-07-08 1992-06-09 유기 안료의 상태조절 방법

Country Status (8)

Country Link
US (1) US5194088A (ko)
EP (1) EP0524904B2 (ko)
JP (1) JP3776135B2 (ko)
KR (1) KR100218585B1 (ko)
CA (1) CA2073196A1 (ko)
DE (1) DE69213368T3 (ko)
ES (1) ES2091442T3 (ko)
MX (1) MX9203962A (ko)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5286863A (en) * 1991-08-22 1994-02-15 Ciba-Geigy Corporation Oxidation process for preparing quinacridone pigments
US5571359A (en) * 1992-01-24 1996-11-05 Revlon Consumer Products Corporation Radiation curable pigmented compositions
US5487927A (en) * 1992-01-24 1996-01-30 Revlon Consumer Products Corporation Decorating method and products
JP3132231B2 (ja) * 1993-04-23 2001-02-05 東洋インキ製造株式会社 顔料組成物および印刷インキもしくは塗料組成物
US5776241A (en) * 1993-04-27 1998-07-07 L'oreal Process for the preparation of a melanic pigment of small particle size and its use in cosmetics
FR2704554B1 (fr) * 1993-04-27 1995-07-13 Oreal Procede de preparation d'un pigment melanique de faible granulometrie et son utilisation en cosmetique.
DE69418826T2 (de) * 1993-11-22 1999-10-21 Ciba Sc Holding Ag Zusammensetzungen zur Herstellung strukturierter Farbbilder und deren Anwendung
US5387281A (en) * 1993-12-01 1995-02-07 Ciba-Geigy Corporation Compositions based on 2,9-Dichloroquinacridone pigments
DE4400329A1 (de) * 1994-01-07 1995-07-20 Hoechst Ag Verwendung von Fettsäuretauriden zum Dispergieren polycyclischer Pigmente
US5453151A (en) * 1994-01-25 1995-09-26 Ciba-Geigy Corporation Resinated 2,9-dimethylquinacridone
US5529623A (en) * 1994-09-28 1996-06-25 Ciba-Geigy Corporation Pigmentary solid solutions of pyrrolo[3,4-c]pyrroles and quinacridones
US5641351A (en) * 1995-04-14 1997-06-24 Ciba-Geigy Corporation Pigment compositions based on 3,6-di(biphenyl)1,4-diketo-pyrrolo[3,4c]-pyrrole
US5698024A (en) * 1996-12-31 1997-12-16 Bayer Corporation Organic pigment compositions
US5711800A (en) * 1996-12-31 1998-01-27 Bayer Corporation Organic pigment compositions
US5972099A (en) * 1997-12-17 1999-10-26 Bayer Corporation Process for preparing organic pigment compositions
US6136382A (en) 1997-12-29 2000-10-24 Deco Patents, Inc. Method and compositions for decorating vitreous articles with radiation curable inks having improved adhesion and durability
US5868828A (en) * 1998-05-20 1999-02-09 Bayer Corporation Heterocyclic-substituted quinacridone pigments
US6264733B1 (en) 1999-02-02 2001-07-24 Ciba Specialty Chemicals Corporation Pigment particle growth and/or crystal phase directors
US6225472B1 (en) 1999-02-02 2001-05-01 Ciba Specialty Chemicals Corporation 6,13-dihydroquinacridone derivatives
DK1163294T3 (da) * 1999-03-24 2003-01-27 Ciba Sc Holding Ag Purpurfarvet pigmentsammensætning og dens anvendelse
CN1255483C (zh) * 1999-07-09 2006-05-10 西巴特殊化学品控股有限公司 具有改进的色彩性能的颜料及其制备方法
US6323342B1 (en) * 1999-08-05 2001-11-27 Ciba Specialty Chemicals Corp. Gamma quinacridone pigment
DE60003508T2 (de) * 1999-11-17 2004-04-29 Ciba Speciality Chemicals Holding Inc. Diketopyrrolopyrrol
JP4785222B2 (ja) * 2000-02-09 2011-10-05 東洋インキＳｃホールディングス株式会社 カラーフィルタ用顔料およびその製造方法、それを用いたカラーフィルタ用着色組成物ならびにカラーフィルタ
US6379450B1 (en) 2000-03-08 2002-04-30 Sun Chemical Corporation Process for producing β-phase copper phthalocyanine pigment
DE10030780A1 (de) * 2000-06-29 2002-01-10 Basf Ag Kristallisationsmodifikation auf der Basis von Chinophthalonderivaten
TW593567B (en) * 2000-07-31 2004-06-21 Ciba Sc Holding Ag Dispersant compositions improving the heat stability of transparent pigments
JP2004529225A (ja) 2001-01-30 2004-09-24 チバ　スペシャルティ　ケミカルズ　ホールディング　インコーポレーテッド ２，９−ジクロロキナクリドン顔料
CA2431537A1 (en) 2001-02-08 2002-09-06 Ciba Specialty Chemicals Holding Inc. Conditioning of organic pigments
DE60329656D1 (de) 2002-01-31 2009-11-26 Basf Se Herstellung und konditionierung von festen lösungen von organischen pigmenten
US7416601B2 (en) † 2004-02-11 2008-08-26 Basf Aktiengesellschaft Black perylene pigments
DE102005050511A1 (de) * 2005-10-21 2007-04-26 Clariant Produkte (Deutschland) Gmbh Verfahren zur Herstellung von feinteiligem C.I. Pigment Red 254
JP5082318B2 (ja) * 2006-07-24 2012-11-28 東洋インキＳｃホールディングス株式会社 α型結晶変態ジクロロジケトピロロピロール顔料の製造方法、該方法で製造されたα型結晶変態ジクロロジケトピロロピロール顔料、およびそれを用いた着色組成物
WO2008134190A2 (en) 2007-04-24 2008-11-06 Sun Chemical Corporation Pigments for non-aqueous inks and coatings
JP5292039B2 (ja) 2008-03-07 2013-09-18 富士フイルム株式会社 アゾ顔料組成物、アゾ顔料組成物の製造方法、アゾ顔料組成物を含む分散物、着色組成物及びインクジェット記録用インク
JP5331468B2 (ja) * 2008-03-07 2013-10-30 富士フイルム株式会社 アゾ顔料組成物、アゾ顔料組成物の製造方法、アゾ顔料組成物を含む分散物、着色組成物及びインクジェット記録用インク
WO2010035845A1 (ja) 2008-09-29 2010-04-01 富士フイルム株式会社 アゾ顔料、アゾ顔料の製造方法、及びアゾ顔料を含む分散物、着色組成物
JP5481177B2 (ja) 2008-12-09 2014-04-23 富士フイルム株式会社 アゾ顔料、アゾ顔料の製造方法、アゾ顔料を含む分散物、及び着色組成物
CA2772684C (en) 2009-09-04 2016-03-22 Fujifilm Corporation Aqueous pigment dispersion and aqueous ink for inkjet recording
CA2772687A1 (en) 2009-09-04 2011-03-10 Fujifilm Corporation Aqueous pigment dispersion and aqueous ink for inkjet recording
EP2390283A1 (en) 2010-05-31 2011-11-30 FUJIFILM Corporation Azo pigment or tautomer thereof, process for producing same, pigment dispersion, coloring composition, inkjet recording ink, coloring composition for color filter, and color filter
KR101708783B1 (ko) 2011-07-29 2017-02-21 후지필름 가부시키가이샤 아조 안료, 아조 안료의 제조 방법, 아조 안료를 포함하는 분산물, 착색 조성물 및 잉크젯 기록용 잉크
JP5712166B2 (ja) 2011-07-29 2015-05-07 富士フイルム株式会社 アゾ顔料を含む分散物、着色組成物及びインクジェット記録用インク並びに分散物の製造方法
JP2014065872A (ja) * 2012-09-27 2014-04-17 Dic Corp 水性顔料分散液およびインクジェット記録用水性インクの製造方法
JP6478769B2 (ja) 2014-04-30 2019-03-06 キヤノン株式会社 電子写真感光体、その製造方法、プロセスカートリッジおよび電子写真装置、ならびに、フタロシアニン結晶およびその製造方法
CN104031401B (zh) * 2014-05-16 2016-08-24 山东宇虹新颜料股份有限公司 一种c.i.颜料黄128的制备方法
JP6316419B2 (ja) * 2014-06-13 2018-04-25 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
US9645516B2 (en) * 2014-11-19 2017-05-09 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
US20160252832A1 (en) * 2015-02-27 2016-09-01 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus, and mixed crystal of hydroxygallium phthalocyanine and chlorogallium phthalocyanine and method of producing the crystalline complex
JP6465694B2 (ja) * 2015-02-27 2019-02-06 キヤノン株式会社 電子写真感光体およびその製造方法、プロセスカートリッジおよび電子写真装置、ならびに、ヒドロキシガリウムフタロシアニン結晶およびその製造方法
JP2016194650A (ja) * 2015-04-01 2016-11-17 東洋インキＳｃホールディングス株式会社 カラーフィルタ用微細化有機顔料の製造方法
CN105646278B (zh) * 2016-03-08 2017-06-16 鞍山七彩化学股份有限公司 松香胺基双偶氮缩合化合物及其制备方法
DE102018109102A1 (de) * 2018-04-17 2019-10-17 Schott Ag Bedruckte Gerätekomponente

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844485A (en) * 1955-07-22 1958-07-22 Du Pont Organic pigments
US2857400A (en) * 1955-09-19 1958-10-21 Du Pont Pigment production
US3017414A (en) † 1959-05-20 1962-01-16 Du Pont Pigment production
US3298847A (en) * 1963-08-12 1967-01-17 Du Pont Method of making quinacridone solid solutions
US3386843A (en) * 1963-10-01 1968-06-04 Du Pont Quinacridone pigments
US3607336A (en) * 1969-07-09 1971-09-21 Du Pont Process for making solid solutions
AU6151673A (en) * 1972-10-24 1975-04-17 Basf Ag 3,4,9,10-perylenetetracarboxylic acid
DE2252461C3 (de) * 1972-10-26 1979-03-29 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung farbstarker 3,4,9,10-Perylentetracarbonsäuredianhydridpigmente
DE2316536C3 (de) * 1973-04-03 1981-08-20 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von farbstarken und leicht verteilbaren Perylen- 3,4,9,10-tetracarbonsäurediimiden
DE2702596C3 (de) * 1977-01-22 1979-10-11 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Pyranthronen in Pigmentform
US4247696A (en) * 1978-04-01 1981-01-27 Toyo Soda Manufacturing Co., Ltd. Process for preparing gamma phase quinacridone
DE2933896A1 (de) * 1979-08-22 1981-03-12 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von leicht dispergierbarenund farbstarken pigmentformen des kupferphthalocyanins.
DE3018006A1 (de) * 1980-05-10 1981-11-12 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von pigmenten der perylen-3,4,9,10-tetracarbonsaeurediimidreihe und ihre verwendung
EP0069369A1 (de) * 1981-07-06 1983-01-12 Deere & Company Fahrzeug mit zweifachem hydrostatischen Fahrantrieb
EP0094911B1 (de) * 1982-05-17 1986-09-10 Ciba-Geigy Ag Herstellung von Pyrrolo-(3,4-c)-pyrrolen
DE3584138D1 (de) * 1984-11-07 1991-10-24 Ciba Geigy Ag Pigmentmischungen.
US4783540A (en) * 1986-08-07 1988-11-08 Ciba-Geigy Corporation Solid solutions of pyrrolo-(3,4-C)-pyrrols
US4760144A (en) * 1986-11-13 1988-07-26 Ciba-Geigy Corporation Process for preparation of yellow shade modification of gamma quinacridone
EP0277914B1 (de) * 1987-02-02 1994-09-07 Ciba-Geigy Ag Feste Lösungen von Pyrrolo-[3,4-c]-pyrrolen mit Chinacridonen
US4895948A (en) * 1988-06-20 1990-01-23 Ciba-Geigy Corporation Process for preparation of opaque quinacridones
DE3844063A1 (de) * 1988-12-28 1990-07-05 Hoechst Ag Mischkristallpigmente der anthanthronreihe, verfahren zu ihrer herstellung und ihre verwendung

Also Published As

Publication number Publication date
ES2091442T3 (es) 1996-11-01
JPH05222314A (ja) 1993-08-31
EP0524904A2 (en) 1993-01-27
MX9203962A (es) 1993-01-01
JP3776135B2 (ja) 2006-05-17
EP0524904A3 (en) 1993-02-03
EP0524904B1 (en) 1996-09-04
DE69213368T2 (de) 1997-03-06
EP0524904B2 (en) 2007-02-28
DE69213368D1 (de) 1996-10-10
US5194088A (en) 1993-03-16
KR100218585B1 (ko) 1999-09-01
DE69213368T3 (de) 2007-09-27
CA2073196A1 (en) 1993-01-09

Similar Documents

Publication Publication Date Title
KR930002449A (ko) 유기 안료의 상태조절(conditioning) 방법
De Giorgi et al. Dyeing polyester fibres with disperse dyes in supercritical CO2
Szabo et al. Improved DPPH determination for antioxidant activity spectrophotometric assay
KR930008076A (ko) 안료 제제
CA2201414A1 (en) A process for preparing quinacridone pigments
KR840009120A (ko) 수지 증강 안료의 제법
Langhals et al. A two-step synthesis of quaterrylenetetracarboxylic bisimides-novel NIR fluorescent dyes
GR79020B (ko)
ES335268A1 (es) Procedimiento para tenir y estampar material fibroso de po-liamida sintetica.
EP0842987A3 (en) Incorporation of quinacridone additives during quinacridone preparation
KR870000387A (ko) 안료성 동 프타로시아닌의 제조방법
JPS5632548A (en) Preparation of stable type dioxazine violet pigment
Lams et al. Synthesis of Disperse Dyes from Pyridone and Resorcinol Coupled to Diazotized 2‐Amino‐4‐chloro‐5‐formylthiazole and Application to Polyester
Raghav et al. Synthesis and application of 2-aminothiadiazole disperse dyes for nylon fabrics
JPH02229867A (ja) アンタントロン系の混晶顔料およびそれらの製造方法ならびに使用方法
김수진 et al. Separation and recovery of indole from model coal tar fraction by batch cocurrent 5 stages equilibrium extraction
CA2163400A1 (en) Process for the preparation of organic pigments
GB971044A (en) Process for conditioning organic pigments
Si et al. Photodegradation of bensulfuron‐methyl on soil surface
CN111393337B (zh) 一种肉制品中胭脂红的提取方法
CA2199599A1 (en) Incorporation of aromatic polycyclic compounds in quinacridone processes
EP0905199A3 (en) Microwave syntheses of quinacridones, 6, 13-dihydroquinacridones and 6, 13-quinacridonequinones
GB909375A (en) Process for the manufacture of copper phthalocyanine and chlorine containing copper phthalocyanines
Huang Supercritical Dyeing Polyester Fibres with Disperse Dyes
Asla et al. TERPENE BASED DEEP EUTECTIC SOLVENTS FOR THE REMOVAL OF TEXTILE DYES

Legal Events

Date Code Title Description
N231 Notification of change of applicant
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20110609

Year of fee payment: 13

EXPY Expiration of term