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.)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber ScheideanstaltfiledCriticalDegussa GmbH
Application grantedgrantedCritical
Publication of FR1474603ApublicationCriticalpatent/FR1474603A/en
C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
C14C1/00—Chemical treatment prior to tanning
C14C1/06—Facilitating unhairing, e.g. by painting, by liming
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Cosmetics
(AREA)
Treatment And Processing Of Natural Fur Or Leather
(AREA)
FR56527A1965-04-081966-04-05
Process for peeling hides, as well as products conforming to those obtained by the present process or similar process
ExpiredFR1474603A
(en)
Process for the manufacture of trimethylhexamethylene diamine, as well as products conforming to those obtained by the present process or similar process
Process for the manufacture of alumino-sodium silicate pigments, as well as products according to those obtained by the present process or similar process
Process for the manufacture of tetrammonium dioxo-tricarbonate-uranate, as well as products according to those obtained by the present process or similar process
Process for the preparation of pyrrolidino-methyl-tetracycline chloramphenicol succinate, as well as products according to those obtained by the present process or similar process
Process for the treatment of thermoplastic insulating materials, as well as products conforming to those obtained by the present process or similar process
Process for biotransformation and continuous submerged biosynthesis, as well as products conforming to those obtained by the present or similar process
Process for the preparation of 1, 2-diaryl-3, 5-dioxopyrazolidines as well as products according to those obtained by the present process or similar process