KR910006424A - 모노 및 폴리아조 염료의 제조방법 - Google Patents

모노 및 폴리아조 염료의 제조방법 Download PDF

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Publication number
KR910006424A
KR910006424A KR1019900015457A KR900015457A KR910006424A KR 910006424 A KR910006424 A KR 910006424A KR 1019900015457 A KR1019900015457 A KR 1019900015457A KR 900015457 A KR900015457 A KR 900015457A KR 910006424 A KR910006424 A KR 910006424A
Authority
KR
South Korea
Prior art keywords
resorcinol
coupling
flow
nitro
sulfo
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.)
Abandoned
Application number
KR1019900015457A
Other languages
English (en)
Korean (ko)
Inventor
랑펠트 호르스트
밍게스 롤란트
Original Assignee
베르너 발데그
시바-가이기 에이지
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 베르너 발데그, 시바-가이기 에이지 filed Critical 베르너 발데그
Publication of KR910006424A publication Critical patent/KR910006424A/ko
Abandoned 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
    • C09B41/00—Special methods of performing the coupling reaction
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/006—Special methods of performing the coupling reaction characterised by process features
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/04—Disazo dyes in which the coupling component is a dihydroxy or polyhydroxy compound
    • 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/18—Trisazo or higher polyazo dyes
    • C09B33/22—Trisazo dyes of the type A->B->K<-C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paper (AREA)
KR1019900015457A 1989-09-30 1990-09-28 모노 및 폴리아조 염료의 제조방법 Abandoned KR910006424A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3932829A DE3932829C1 (enExample) 1989-09-30 1989-09-30
DE39328295 1989-09-30

Publications (1)

Publication Number Publication Date
KR910006424A true KR910006424A (ko) 1991-04-29

Family

ID=6390657

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015457A Abandoned KR910006424A (ko) 1989-09-30 1990-09-28 모노 및 폴리아조 염료의 제조방법

Country Status (12)

Country Link
US (1) US5116955A (enExample)
EP (1) EP0421927B1 (enExample)
JP (1) JP2892133B2 (enExample)
KR (1) KR910006424A (enExample)
AR (1) AR245473A1 (enExample)
BR (1) BR9004875A (enExample)
CZ (1) CZ285914B6 (enExample)
DD (1) DD299653A5 (enExample)
DE (2) DE3932829C1 (enExample)
ES (1) ES2072415T3 (enExample)
MX (1) MX172595B (enExample)
SK (1) SK472990A3 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0416256D0 (en) 2004-07-20 2004-08-25 Avecia Ltd Manufacturing process
CN105295440A (zh) * 2015-10-30 2016-02-03 无锡市长安曙光手套厂 一种分散染料组合物、分散染料及其的制备方法和用途
CN109843266B (zh) * 2016-08-02 2023-08-11 安巴知识产权有限公司 稳定的布洛芬注射组合物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049286A (en) * 1933-03-30 1936-07-28 Du Pont Azo dyes and methods for their preparation
US2653150A (en) * 1950-08-03 1953-09-22 Ici Ltd Morpholine azo dyestuffs
FR1348925A (fr) * 1962-02-28 1964-01-10 Sandoz Sa Colorants polyazoïques, leur procédé de fabrication et leurs applications
US3189593A (en) * 1962-02-28 1965-06-15 Sandoz Ltd Polyazo dyes
DE1544376B1 (de) * 1965-06-12 1970-08-20 Basf Ag Kupfer- und Eisenkomplexe von Disazofarbstoffen und ihre Herstellung
CH519009A (de) * 1969-07-09 1972-02-15 Sandoz Ag Verfahren zur Herstellung von Polyazoverbindungen und ihre Verwendung
DE2514008C2 (de) * 1974-04-10 1984-03-08 Sandoz-Patent-GmbH, 7850 Lörrach Organische Verbindungen, deren Herstellung und Verwendung
DE3212241A1 (de) * 1982-04-02 1983-10-06 Basf Ag Disazofarbstoffe
DE3212240A1 (de) * 1982-04-02 1983-10-06 Basf Ag Dis- und trisazofarbstoffe
DE3236628C2 (de) * 1982-10-04 1986-09-11 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur kontinuierlichen Herstellung von Alkoxysilanen
IN169308B (enExample) * 1986-05-03 1991-09-28 Hoechst Ag

Also Published As

Publication number Publication date
JP2892133B2 (ja) 1999-05-17
US5116955A (en) 1992-05-26
MX172595B (es) 1994-01-03
DE59009178D1 (de) 1995-07-06
BR9004875A (pt) 1991-09-10
SK279704B6 (sk) 1999-02-11
ES2072415T3 (es) 1995-07-16
EP0421927B1 (de) 1995-05-31
EP0421927A3 (en) 1992-02-05
SK472990A3 (en) 1999-02-11
DD299653A5 (de) 1992-04-30
CZ472990A3 (cs) 1999-07-14
AR245473A1 (es) 1994-01-31
DE3932829C1 (enExample) 1991-05-02
JPH03124771A (ja) 1991-05-28
CZ285914B6 (cs) 1999-11-17
EP0421927A2 (de) 1991-04-10

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19900928

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19950928

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19900928

Comment text: Patent Application

N231 Notification of change of applicant
PN2301 Change of applicant

Patent event date: 19970731

Comment text: Notification of Change of Applicant

Patent event code: PN23011R01D

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19980514

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19980813

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee