KR840000618A - 디아조 안료의 적용성의 개선방법 - Google Patents
디아조 안료의 적용성의 개선방법 Download PDFInfo
- Publication number
- KR840000618A KR840000618A KR1019820003182A KR820003182A KR840000618A KR 840000618 A KR840000618 A KR 840000618A KR 1019820003182 A KR1019820003182 A KR 1019820003182A KR 820003182 A KR820003182 A KR 820003182A KR 840000618 A KR840000618 A KR 840000618A
- Authority
- KR
- South Korea
- Prior art keywords
- pigment
- diazo
- chlorine
- applicability
- methoxy
- Prior art date
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
- C09B67/0017—Influencing the physical properties by treatment with an acid, H2SO4
-
- 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
- C09B67/0001—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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (5)
- 다음 일반식에 상응하는 구조를 가지는 디아조 안료의 커플링으로 수득한 중성의 수성 현탁액에 약산의 설파이트 이온을 가한 후 가열하여 디아조안료의 적용성을 개선하는 방법.상기식에서R1및 R2는 메틸, 메톡시, 에톡시 및 염소를 함유하는 그룹에서 선택된 동일하거나 다른 치환기이고 X는 수소 또는 염소원자이며 m 및 n은 각각 0 또는 1내지 3의 정수이다.
- 제 1 항에 있어서, 일반식중 R1및 R2가 2-, 4-또는 5-위치에서 메틸, 메톡시 또는 염소이고 X가 수소원자인 방법.
- 제 1 또는 2항에 있어서, 디아조 안료가 C.I. 황색 안료 83인 방법.
- 제 1 내지 3항에 있어서, 설파이트 이온을 이산화황의 형태 또는 가용성 설파이트, 하이드로겐설파이트 또는 디설파이트로서 가하는 방법.
- 제 1 내지 4항에 있어서, 안료 현탁액을 50 내지 100℃에서 30분내지 2시간동안 가열하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3128598·8 | 1981-07-20 | ||
DEP3128598.8 | 1981-07-20 | ||
DE19813128598 DE3128598C2 (de) | 1981-07-20 | 1981-07-20 | Verfahren zur Verbesserung der anwendungstechnischen Eigenschaften von Pigment Yellow 83 |
DE19823212105 DE3212105A1 (de) | 1982-04-01 | 1982-04-01 | Verfahren zur verbesserung der anwendungstecnischen eigenschaften von disazopigmenten |
DEP3212105.9 | 1982-04-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840000618A true KR840000618A (ko) | 1984-02-25 |
KR880002514B1 KR880002514B1 (ko) | 1988-11-26 |
Family
ID=25794710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8203182A KR880002514B1 (ko) | 1981-07-20 | 1982-07-16 | 디스아조 안료의 적용성의 개선방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4720541A (ko) |
EP (1) | EP0070521B1 (ko) |
KR (1) | KR880002514B1 (ko) |
BR (1) | BR8204190A (ko) |
DE (1) | DE3260250D1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3806270A1 (de) * | 1988-02-27 | 1989-09-07 | Basf Ag | Lichtempfindliche aufzeichnungsmaterialien zur herstellung kratzfester tiefdruckformen |
US5191070A (en) * | 1989-08-10 | 1993-03-02 | Ciba-Geigy Corporation | Continuous process for the preparation of bisazo pigment mixtures |
US5489672A (en) * | 1993-10-29 | 1996-02-06 | Toyo Ink Manufacturing Co., Ltd. | Process for the production of dis-azo pigment whose amine content is small, and pigment produced by said process |
US5575843A (en) * | 1994-12-16 | 1996-11-19 | Sun Chemical Corporation | Process for improving color value of a pigment |
US10259268B2 (en) | 2013-12-24 | 2019-04-16 | Bridgestone Americas Tire Operations, Llc | Tire with grooves having variable depth |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1155755B (de) * | 1960-05-28 | 1963-10-17 | Hoechst Ag | Verfahren zur Herstellung von Azopigmenten mit verbesserter Fliessbarkeit |
FR1302448A (fr) * | 1961-05-29 | 1962-08-31 | Hoechst Ag | Procédé de préparation de pigments azoïques possédant des propriétés d'écoulement améliorées |
GB1058017A (en) * | 1965-06-24 | 1967-02-08 | Gnii Orch Poluproductov I Kras | Method of manufacture of transparent yellow monoazo pigments |
US3991044A (en) * | 1972-09-26 | 1976-11-09 | Hercules Incorporated | Process for improving lightfastness of an azo pigment by heat treatment |
DE2302509B2 (de) * | 1973-01-19 | 1975-01-09 | Farbwerke Hoechst Ag Vormals Meister Lucius & Bruening, 6000 Frankfurt | Disazopigment, Verfahren zu seiner Herstellung und seine Verwendung |
DE2302517C3 (de) * | 1973-01-19 | 1982-03-18 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Reinigung von Azopigmenten |
US3998645A (en) * | 1973-03-16 | 1976-12-21 | Sumitomo Chemical Company, Limited | Thermoplastic traffic paint |
JPS513727B2 (ko) * | 1973-11-01 | 1976-02-05 | ||
DE2410730B2 (de) * | 1973-03-16 | 1976-09-09 | Sumitomo Chemical Co., Ltd., Osaka (Japan) | Thermoplastische strassenmarkierungsfarbe |
-
1982
- 1982-07-15 DE DE8282106360T patent/DE3260250D1/de not_active Expired
- 1982-07-15 EP EP82106360A patent/EP0070521B1/de not_active Expired
- 1982-07-16 KR KR8203182A patent/KR880002514B1/ko active
- 1982-07-19 BR BR8204190A patent/BR8204190A/pt not_active IP Right Cessation
-
1984
- 1984-07-06 US US06/627,497 patent/US4720541A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0070521B1 (de) | 1984-06-13 |
BR8204190A (pt) | 1983-07-12 |
EP0070521A1 (de) | 1983-01-26 |
KR880002514B1 (ko) | 1988-11-26 |
US4720541A (en) | 1988-01-19 |
DE3260250D1 (en) | 1984-07-19 |
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