NL58422C - Werkwijze ter bereiding van nieuwe kleurstoffen - Google Patents

Werkwijze ter bereiding van nieuwe kleurstoffen

Info

Publication number
NL58422C
NL58422C NL110085A NL110085A NL58422C NL 58422 C NL58422 C NL 58422C NL 110085 A NL110085 A NL 110085A NL 110085 A NL110085 A NL 110085A NL 58422 C NL58422 C NL 58422C
Authority
NL
Netherlands
Prior art keywords
preparation
coloring agents
new coloring
new
agents
Prior art date
Application number
NL110085A
Other languages
English (en)
Original Assignee
Ciba Ltd.
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 Ciba Ltd. filed Critical Ciba Ltd.
Application granted granted Critical
Publication of NL58422C publication Critical patent/NL58422C/nl

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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
NL110085A 1942-03-06 1943-03-03 Werkwijze ter bereiding van nieuwe kleurstoffen NL58422C (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH578014X 1942-03-06
CH891603X 1942-03-06
CH242159T 1942-03-06
CH2399066X 1942-03-06

Publications (1)

Publication Number Publication Date
NL58422C true NL58422C (nl) 1946-10-15

Family

ID=61562925

Family Applications (1)

Application Number Title Priority Date Filing Date
NL110085A NL58422C (nl) 1942-03-06 1943-03-03 Werkwijze ter bereiding van nieuwe kleurstoffen

Country Status (6)

Country Link
US (1) US2399066A (nl)
CH (1) CH242159A (nl)
DE (1) DE859343C (nl)
FR (1) FR891603A (nl)
GB (1) GB578014A (nl)
NL (1) NL58422C (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318874A (en) * 1967-05-09 Nh- hsc n n xxnh -ch -ch=ch- sosna sosna chs cha soaxchjxchsxoh
US2459435A (en) * 1943-09-01 1949-01-18 Geigy Ag J R Substantive triazine azo dyes
US2518023A (en) * 1946-10-31 1950-08-08 Geigy Ag J R Azo dyestuffs
CA504985A (en) * 1948-08-24 1954-08-10 W. Williams William Bis(2-morpholino-4-amino-1,3,5-triazyl-(6)-)-4,4'-diaminostilbene sulfonic and carboxylic acids
DE1007904B (de) * 1953-03-30 1957-05-09 Gen Aniline & Film Corp Verfahren zur Herstellung von Triazinreste enthaltenden Azofarbstoffen
US2768158A (en) * 1953-03-30 1956-10-23 Gen Aniline & Film Corp Triazine dyes
US2892831A (en) * 1955-11-25 1959-06-30 Ici Ltd Monoazo triazine dyestuffs
US2891940A (en) * 1956-06-29 1959-06-23 Ciba Ltd New monoazo-dyestuffs and their manufacture
NL219959A (nl) * 1956-08-17 1964-01-27
US2910464A (en) * 1956-09-14 1959-10-27 Ciba Ltd Triazine monoazo-dyestuffs
US3261825A (en) * 1963-03-11 1966-07-19 Martin Marietta Corp Azo-disulfide triazine dyestuffs
DE2800147C2 (de) * 1978-01-03 1982-05-06 Basf Ag, 6700 Ludwigshafen Reaktivfarbstoffe
CN107325584B (zh) * 2017-07-03 2019-07-26 浙江名毅新能源股份有限公司 4,4’-二氨基二苯乙烯-2,2’-二磺酸化合物、其中间体、制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469341C (de) * 1927-04-22 1928-12-17 I G Farbenindustrie Akt Ges Verfahren zur Darstellung von metallsalzbildenden Disazofarbstoffen
DE607226C (de) * 1932-02-18 1934-12-19 Chemische Ind Ges Verfahren zur Herstellung von Azofarbstoffen

Also Published As

Publication number Publication date
GB578014A (en) 1946-06-12
DE859343C (de) 1952-12-15
US2399066A (en) 1946-04-23
CH242159A (de) 1946-04-30
FR891603A (fr) 1944-03-13

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