îNTREPRINDEREA DE PIELE SI îNCALTAMINTE "TIMPURI NOI"
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Priority to RO128162ApriorityCriticalpatent/RO98562B1/en
Publication of RO98562B1publicationCriticalpatent/RO98562B1/en
Treatment And Processing Of Natural Fur Or Leather
(AREA)
Abstract
Inventia se refera la un procedeu de obtinere a pieilor bovine cu fata contractata. Procedeul, conform inventiei, în scopul obtinerii unui efect de sifonare a fetei pielii, consta în utilizarea proprie a aciditatii reziduale a pieilor tabacite si st oarse, majorata prin uscare de la 0,9 la 6,0%, de preferinta de la 3,6% pâna la 10,4%, la o temperatura de 40...70 degree C.The invention relates to a process for obtaining bovine hides with a contracted face. The process according to the invention in order to obtain a skin-siphoning effect consists in its own use of the residual acidity of the tanned and brushed leather, increased by drying from 0.9 to 6.0%, preferably from 3, 6% to 10.4% at a temperature of 40 ... 70 degrees C.
RO128162A1987-05-111987-05-11Process for making contracted face bovine leather
RO98562B1
(en)