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.)
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BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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Filing date
Publication date
Application filed by BASF SE, Badische Anilin and Sodafabrik AGfiledCriticalBASF SE
Priority to FR854947ApriorityCriticalpatent/FR79324E/fr
Application grantedgrantedCritical
Publication of FR79324EpublicationCriticalpatent/FR79324E/fr
C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
C14C3/00—Tanning; Compositions for tanning
C14C3/02—Chemical tanning
C14C3/08—Chemical tanning by organic agents
C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
C14C3/20—Chemical tanning by organic agents using polycondensation products or precursors thereof sulfonated
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR854947A1961-03-081961-03-08Produits de condensation solides à la lumière à propriétés tournantes ou dispersantes et procédé pour leur production
ExpiredFR79324E
(fr)