KR910008087A - 유기 안료의 여과성을 향상시키는 방법 - Google Patents

유기 안료의 여과성을 향상시키는 방법 Download PDF

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Publication number
KR910008087A
KR910008087A KR1019900015588A KR900015588A KR910008087A KR 910008087 A KR910008087 A KR 910008087A KR 1019900015588 A KR1019900015588 A KR 1019900015588A KR 900015588 A KR900015588 A KR 900015588A KR 910008087 A KR910008087 A KR 910008087A
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KR
South Korea
Prior art keywords
pigment
weight
dihydroxy compound
organic
organic pigment
Prior art date
Application number
KR1019900015588A
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English (en)
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KR0145327B1 (ko
Inventor
라이머 마리우스
폰 데어 크론 조스트
배블러 프리돌린
노이쉬츠 하인츠
Original Assignee
베르너 발데크
시바-가이기 아게
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Application filed by 베르너 발데크, 시바-가이기 아게 filed Critical 베르너 발데크
Publication of KR910008087A publication Critical patent/KR910008087A/ko
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Publication of KR0145327B1 publication Critical patent/KR0145327B1/ko

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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
    • 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
    • C09B67/0096—Purification; Precipitation; Filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Optical Filters (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

내용 없음

Description

유기 안료의 여과성을 향상시키는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. 수성 안료 현탁액에, 탄소 원자 8내지 22개를 함유하는 비분지 지방족 1,2-디히드록시 화합물을 안료 중량을 기준해서 0.5내지 15중량%부가하고, 또 이 혼합물을 20내지 100℃범위의 온도에서 15분 이상 교반하는 것을 포함하는 유기 안료의 여과성을 향상시키는 방법.
  2. 제1항에 있어서, 10내지 16개 탄소 원자를 함유하는 1,2-디히드록시 화합물을 사용하는 것을 포함하는 방법.
  3. 제1항에 있어서, 1,2-디히드록시 화합물이 안료 중량을 기준해서 1내지 5중량%양으로 사용되는 방법.
  4. 제1항에 있어서, 수성 안료 현탁액을 50내지 100℃범위의 온도에서 30분 내지 4시간 동안 1,2-디히드록시 화합물과 함께 교반하는 방법.
  5. 제1항에 있어서, 유기 안료가 페릴렌, 피롤로피롤, 페리논, 퀴나크리돈, 퀴노프탈론, 이소인돌리논, 이소인돌린, 디옥사진, 안트라퀴논, 티오인디고, 아조, 메틴 또는 아조메틴 계열 및 그의 염으로 구성된 군으로 부터 선정된 방법.
  6. 제1항에 있어서, 유기 안료가 안트라퀴논 계열의 안료이거나 또는 디스아조 또는 모노아조 안료의 금속 염 도는 암모늄염인 방법.
  7. 제1항에 있어서, 유기 안료가 4,4'-디아미노-1,1'-디안트라퀴논일인 방법.
  8. 제7항에 있어서, 디히드록시 화합물이 1,2-도데칸디올인 방법.
  9. 제1항에서 청구된 방법에 의해 수득된 안료를 함유하는 고분자량의 유기 물질.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900015588A 1989-10-04 1990-09-26 유기 안료의 여과성을 향상시키는 방법 KR0145327B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH362989 1989-10-04
CH3629/89-0 1989-10-04
CH03629/89-0 1989-10-04

Publications (2)

Publication Number Publication Date
KR910008087A true KR910008087A (ko) 1991-05-30
KR0145327B1 KR0145327B1 (ko) 1998-07-01

Family

ID=4260086

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015588A KR0145327B1 (ko) 1989-10-04 1990-09-26 유기 안료의 여과성을 향상시키는 방법

Country Status (5)

Country Link
US (1) US5013455A (ko)
EP (1) EP0421930B1 (ko)
JP (1) JP2947605B2 (ko)
KR (1) KR0145327B1 (ko)
DE (1) DE59007125D1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5858075A (en) * 1997-03-03 1999-01-12 Hewlett-Packard Company Dye set for improved ink-jet image quality
US20030017123A1 (en) * 2001-05-29 2003-01-23 Scancarella Neil D. Long wearing emulsion composition for making up eyes and skin
US20050139122A1 (en) * 2003-12-30 2005-06-30 Eastman Kodak Company Pigmented inks formed using microfiltration

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1299536A (en) * 1970-03-20 1972-12-13 Ciba Geigy Uk Ltd Treatment of pigments
GB1395700A (en) * 1971-12-30 1975-05-29 Laporte Industries Ltd Pigments
DE2334005A1 (de) * 1973-07-04 1975-01-23 Basf Ag Verfahren zur isolierung von feststoffen aus suspensionen
JPS588706B2 (ja) * 1979-02-23 1983-02-17 三菱化学株式会社 モノアゾ染料の製造法
DE3374570D1 (en) * 1982-08-20 1987-12-23 Ciba Geigy Ag Milling of organic pigments
DE3440487A1 (de) * 1984-11-06 1986-05-07 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung hochkonzentrierter waessriger presskuchen von azodispersionsfarbstoffen
US4810390A (en) * 1986-10-10 1989-03-07 Ciba-Geigy Corporation Separation and purification of pigment suspensions and suspensions of pigment intermediates by a membrane separation process

Also Published As

Publication number Publication date
EP0421930A3 (en) 1991-12-18
DE59007125D1 (de) 1994-10-20
JP2947605B2 (ja) 1999-09-13
KR0145327B1 (ko) 1998-07-01
EP0421930B1 (de) 1994-09-14
EP0421930A2 (de) 1991-04-10
JPH03131665A (ja) 1991-06-05
US5013455A (en) 1991-05-07

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