GB1359453A - Polyazo dye-stuffs - Google Patents

Polyazo dye-stuffs

Info

Publication number
GB1359453A
GB1359453A GB1465673A GB1465673A GB1359453A GB 1359453 A GB1359453 A GB 1359453A GB 1465673 A GB1465673 A GB 1465673A GB 1465673 A GB1465673 A GB 1465673A GB 1359453 A GB1359453 A GB 1359453A
Authority
GB
United Kingdom
Prior art keywords
radical
stuffs
march
stands
coupling component
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.)
Expired
Application number
GB1465673A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1359453A publication Critical patent/GB1359453A/en
Expired 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type
    • C09B35/37—D is diarylamine
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/36—Trisazo dyes of the type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB1465673A 1972-03-28 1973-03-27 Polyazo dye-stuffs Expired GB1359453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722215081 DE2215081C2 (de) 1972-03-28 1972-03-28 Polyazofarbstoffe

Publications (1)

Publication Number Publication Date
GB1359453A true GB1359453A (en) 1974-07-10

Family

ID=5840415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1465673A Expired GB1359453A (en) 1972-03-28 1973-03-27 Polyazo dye-stuffs

Country Status (11)

Country Link
JP (1) JPS498523A (es)
AR (1) AR194057A1 (es)
BE (1) BE797321A (es)
BR (1) BR7302197D0 (es)
CH (3) CH435073A4 (es)
DE (1) DE2215081C2 (es)
ES (1) ES412994A1 (es)
FR (1) FR2178101B1 (es)
GB (1) GB1359453A (es)
IT (1) IT981627B (es)
NL (1) NL7304262A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146110A (es) * 1974-05-14 1975-11-22
JPS5145405A (ja) * 1974-10-16 1976-04-17 Unyusho Kowan Gijutsu Kenkyush Jibankairyokoho
JPS5181412A (ja) * 1975-01-14 1976-07-16 Yasuo Abe Anteisozoseihohooyobisonosochi
JPS523216A (en) * 1975-06-25 1977-01-11 Wataru Nakanishi Method of forming underground hardened subsoil
JPS5290111A (en) * 1976-01-23 1977-07-28 Shigeru Midorikawa Method of impregnating silty soil and fine sandy soil with chemical agent
JPS5452808A (en) * 1977-10-05 1979-04-25 Japan Dev & Construction Method of construction of deep layer mixing treating pile
JPS56119027A (en) * 1980-02-23 1981-09-18 Shin Nippon Techno Kk Charging of cooling water for excavation and chemical solution for ground improvement
JPH06104967B2 (ja) * 1989-01-27 1994-12-21 鹿島建設株式会社 大口径地盤改良工法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US594996A (en) * 1897-12-07 Myetil kahn and feiedeich runkel
DE117300C (es) *
FR966768A (fr) * 1941-07-24 1950-10-18 Cie Nat Matieres Colorantes Colorants polyazoïques et leur procédé de préparation
DE943662C (de) * 1953-04-05 1956-05-24 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von Tris- und Polyazofarbstoffen
US2935507A (en) * 1958-09-10 1960-05-03 Crompton & Knowles Corp Azo dyes
DE1292278B (de) * 1962-12-22 1969-04-10 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von Tetrakisazofarbstoffen
DE1544456A1 (de) * 1965-12-11 1969-07-10 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von Tetrakisazofarbstoffen

Also Published As

Publication number Publication date
CH435073A4 (es) 1974-11-15
CH557856A (de) 1975-01-15
FR2178101A1 (es) 1973-11-09
ES412994A1 (es) 1976-05-16
BE797321A (fr) 1973-09-26
JPS498523A (es) 1974-01-25
AR194057A1 (es) 1973-06-12
IT981627B (it) 1974-10-10
CH560794A (es) 1975-04-15
NL7304262A (es) 1973-10-02
FR2178101B1 (es) 1977-02-04
DE2215081C2 (de) 1982-03-04
BR7302197D0 (pt) 1974-07-18
DE2215081A1 (de) 1973-10-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee