AT175871B - Process for the lightening of fibers - Google Patents

Process for the lightening of fibers

Info

Publication number
AT175871B
AT175871B AT175871DA AT175871B AT 175871 B AT175871 B AT 175871B AT 175871D A AT175871D A AT 175871DA AT 175871 B AT175871 B AT 175871B
Authority
AT
Austria
Prior art keywords
lightening
fibers
Prior art date
Application number
Other languages
German (de)
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of AT175871B publication Critical patent/AT175871B/en

Links

AT175871D 1950-03-22 1952-06-11 Process for the lightening of fibers AT175871B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH175871X 1950-03-22

Publications (1)

Publication Number Publication Date
AT175871B true AT175871B (en) 1953-08-25

Family

ID=4426551

Family Applications (1)

Application Number Title Priority Date Filing Date
AT175871D AT175871B (en) 1950-03-22 1952-06-11 Process for the lightening of fibers

Country Status (1)

Country Link
AT (1) AT175871B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020636B (en) * 1954-11-12 1957-12-12 Geigy Ag J R Process for the preparation of 3-phenyl-7-acylamino-coumarins
DE1033218B (en) * 1954-02-12 1958-07-03 Holliday Co Ltd L B Process for the preparation of 4,6-dimethyl-7-methylamino-coumarin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033218B (en) * 1954-02-12 1958-07-03 Holliday Co Ltd L B Process for the preparation of 4,6-dimethyl-7-methylamino-coumarin
DE1020636B (en) * 1954-11-12 1957-12-12 Geigy Ag J R Process for the preparation of 3-phenyl-7-acylamino-coumarins

Similar Documents

Publication Publication Date Title
CH277956A (en) Process for the lightening of non-textile fibers.
CH299994A (en) Process for the production of synthetic fibers.
CH469769A (en) Process for the preparation of polybenzoxazinediones
AT175782B (en) Process for the production of semi-pulp
CH334905A (en) Process for the preparation of polyazo dyes
AT175871B (en) Process for the lightening of fibers
AT170871B (en) Process for the preparation of diarylacetonitriles
AT179289B (en) Process for the production of halofluoroethenes
AT172339B (en) Process for the preparation of γ-chlorobutyryl chloride
CH300332A (en) Process for the production of B-phenyl-ethanol.
CH307340A (en) Process for the manufacture of refractory fiber products.
AT177885B (en) Method for obtaining antibioticis
AT171199B (en) Process for the production of components
AT181492B (en) Process for the production of semi-pulp
AT179290B (en) Process for the production of octochlorocyclopentene
AT176967B (en) Process for the production of clad concrete beams
AT173707B (en) Process for the production of calcium cyanamide
AT174442B (en) Process for the desulphurization of gases
AT174603B (en) Process for the preparation of 4-amino-N1-acylarylsulfonamides
AT184177B (en) Process for the production of chloramphenicol
AT171726B (en) Process for the production of firedamp-proof detonators
AT175146B (en) Process for the production of cellulose
AT172050B (en) Process for the preparation of N1-acylated aminoarylsulfonamides
AT173458B (en) Process for the preparation of 3-pyridyl-carbinol
AT177770B (en) Process for the preparation of oxyphenylserines