BE471698A - - Google Patents

Info

Publication number
BE471698A
BE471698A BE471698DA BE471698A BE 471698 A BE471698 A BE 471698A BE 471698D A BE471698D A BE 471698DA BE 471698 A BE471698 A BE 471698A
Authority
BE
Belgium
Application number
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.)
Publication of BE471698A publication Critical patent/BE471698A/xx

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
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C07H1/02—Phosphorylation
BE471698D 1946-03-08 BE471698A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH635621X 1946-03-08

Publications (1)

Publication Number Publication Date
BE471698A true BE471698A (xx)

Family

ID=4525073

Family Applications (1)

Application Number Title Priority Date Filing Date
BE471698D BE471698A (xx) 1946-03-08

Country Status (6)

Country Link
US (1) US2476259A (xx)
BE (1) BE471698A (xx)
CH (8) CH254239A (xx)
FR (1) FR942747A (xx)
GB (1) GB635621A (xx)
NL (1) NL74670C (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667476A (en) * 1954-01-26 Metallized dyes fob cotton
US2584935A (en) * 1949-02-04 1952-02-05 Gen Aniline & Film Corp Unsymmetrical disazo dyestuffs
US2776960A (en) * 1952-01-09 1957-01-08 Sandoz Ag Monoazo dyes
US2793205A (en) * 1952-11-28 1957-05-21 Ciba Ltd Disazo-dyestuffs
US2821524A (en) * 1953-04-02 1958-01-28 Saul & Co Azo dyestuffs of the pyrazolone series
US2837508A (en) * 1953-11-19 1958-06-03 Saul & Co Monoazo dyestuffs
NL219956A (xx) * 1956-08-16
DE1273096B (de) * 1962-05-05 1968-07-18 Hoechst Ag Verfahren zur Herstellung wasserloeslicher thermofixierbarer Monoazofarbstoffe
DE1444576A1 (de) * 1962-06-22 1969-10-02 Basf Ag Verfahren zur Herstellung wasserloeslicher Azofarbstoffe

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1210751A (en) * 1915-10-08 1917-01-02 Chem Ind Basel Substantive orthooxyazo dyestuffs and a process of making same.
US1292385A (en) * 1915-11-04 1919-01-21 Chem Ind Basel Copper compound of substantive orthooxyazo dyestuff and process of making same.
GB102881A (en) * 1916-05-13 1917-01-04 Oliver Imray Manufacture of New, Direct-dyeing Ortho-oxy-azo-dyestuffs.
US1457235A (en) * 1921-12-23 1923-05-29 Farbenfab Vorm Bayer F & Co Azo dyestuffs
US1889732A (en) * 1930-03-11 1932-11-29 Gen Aniline Works Inc Copper containing disazodyestuffs
GB410192A (en) * 1931-11-13 1934-05-14 Ig Farbenindustrie Ag Process for the manufacture of azo-dyestuffs
FR842972A (fr) * 1937-09-07 1939-06-22 Ig Farbenindustrie Ag Colorants azoïques et leur procédé de production
US2241796A (en) * 1938-05-30 1941-05-13 Gen Aniline & Film Corp Azo dyestuffs
US2384419A (en) * 1940-06-24 1945-09-04 Gen Aniline & Film Corp Azo dyestuffs
CH232510A (de) * 1941-02-18 1944-05-31 Chem Ind Basel Verfahren zur Herstellung eines Disazofarbstoffes.
BE453075A (xx) * 1941-02-18
US2424006A (en) * 1941-12-15 1947-07-15 Fmc Corp Fruit marking machine
US2404198A (en) * 1942-09-03 1946-07-16 Chem Ind Basel Disazo and polyazo benzidine type dyestuffs

Also Published As

Publication number Publication date
CH259346A (de) 1949-01-15
CH259342A (de) 1949-01-15
CH254239A (de) 1948-04-30
CH259345A (de) 1949-01-15
NL74670C (xx)
CH259344A (de) 1949-01-15
CH259340A (de) 1949-01-15
CH259343A (de) 1949-01-15
FR942747A (fr) 1949-02-16
GB635621A (en) 1950-04-12
CH259341A (de) 1949-01-15
US2476259A (en) 1949-07-12

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