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.)
Expired
Application number
Inventor
William Owen
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB191501375ApublicationCriticalpatent/GB191501375A/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
Landscapes
Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
(AREA)
General Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Treatment And Processing Of Natural Fur Or Leather
(AREA)
Abstract
1375. Owen, W. Jan. 28. No Patent granted (Sealing fee not paid). Treatment preliminary to tanning.-Hides and skins are treated with a mixture of purified sodium chloride, sodium carbonate, and tannic acid, dry or in solution, after which the hides are unhaired and fleshed.
GB191501375D1915-01-281915-01-28Improvements in or relating to the Treatment of Hides and Skins.
ExpiredGB191501375A
(en)