RO85327B - Process for treating skins - Google Patents

Process for treating skins

Info

Publication number
RO85327B
RO85327B RO103854A RO10385481A RO85327B RO 85327 B RO85327 B RO 85327B RO 103854 A RO103854 A RO 103854A RO 10385481 A RO10385481 A RO 10385481A RO 85327 B RO85327 B RO 85327B
Authority
RO
Romania
Prior art keywords
hair
hides
skins
leather
treatment
Prior art date
Application number
RO103854A
Other languages
Romanian (ro)
Other versions
RO85327A (en
Inventor
Ferenc Keskeny
Tiber Magyar
Istvan Turu
Original Assignee
Generalimpex Magyar Kulkereskedelmi
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 Generalimpex Magyar Kulkereskedelmi filed Critical Generalimpex Magyar Kulkereskedelmi
Publication of RO85327A publication Critical patent/RO85327A/en
Publication of RO85327B publication Critical patent/RO85327B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • 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
    • C14C1/04—Soaking

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)
  • Meat, Egg Or Seafood Products (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

Procedeul pentru prelucrarea pieilor, conform inventiei, permite obtinerea laterala de par si piele gelatina, din piei brute si consta în tratarea pieilor brute cu par de carnate, în stare hidratata, într-o zeama acida de piclare care nu produce umflarea la o temperatura de 20...30 degree C timp de 6...48h, dupa care o eventuala tratare neutralizatoare sau alcalina, se introduc într-o noua baie proaspata, pîna ce începe hamuseala si apare fenomenul de cadere a parului.The leather processing process according to the invention permits the hair and jelly leather to be obtained from raw hides and consists of the treatment of hides and skins with hydrated carnation hair in an acidic pickling pump that does not produce swelling at a temperature 20 ... 30 degrees C for 6 ... 48h, after which a neutralizing or alkaline treatment is introduced into a new fresh bath until the hammam starts and the hair loss phenomenon occurs.

RO103854A 1980-03-31 1981-03-30 Process for treating skins RO85327B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU80752A HU179848B (en) 1980-03-31 1980-03-31 Process for recovering hair and leather from raw hide

Publications (2)

Publication Number Publication Date
RO85327A RO85327A (en) 1984-09-29
RO85327B true RO85327B (en) 1984-10-30

Family

ID=10951157

Family Applications (1)

Application Number Title Priority Date Filing Date
RO103854A RO85327B (en) 1980-03-31 1981-03-30 Process for treating skins

Country Status (11)

Country Link
BE (1) BE888198A (en)
CS (1) CS225830B2 (en)
DD (1) DD157914A5 (en)
DE (1) DE3110587A1 (en)
ES (1) ES500826A0 (en)
FR (1) FR2479264A1 (en)
HU (1) HU179848B (en)
IT (1) IT1136983B (en)
PL (1) PL129578B1 (en)
RO (1) RO85327B (en)
SU (1) SU1306481A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ302476B6 (en) * 2008-07-25 2011-06-08 Eurosound S. R. O. Chemical-mechanical treatment process of wastewater from tannery shops
RU2406765C2 (en) * 2009-01-30 2010-12-20 Государственное образовательное учреждение высшего профессионального образования "Воронежская государственная технологическая академия" Method of unhairing pelts of rabbits using enzyme preparation protosubtilin g10h
CN115505651B (en) * 2022-09-20 2023-10-20 南京哈恩达斯体育用品有限公司 Leather pickling device and method for basketball production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB346836A (en) * 1929-09-12 1931-04-20 Ig Farbenindustrie Ag Improvements in the treatment of skins and pelts
FR1096450A (en) * 1953-12-14 1955-06-21 Rapidase Soc Improvement in hair removal and skin stripping
DE1155560B (en) * 1960-06-04 1963-10-10 Roehm & Haas Gmbh Depilation of skins and pelts with the help of proteolytic enzymes

Also Published As

Publication number Publication date
PL129578B1 (en) 1984-05-31
PL230433A1 (en) 1981-12-23
ES8201629A1 (en) 1982-01-16
IT8120819A0 (en) 1981-03-30
BE888198A (en) 1981-07-16
FR2479264B1 (en) 1984-08-24
DE3110587A1 (en) 1982-01-07
HU179848B (en) 1982-12-28
RO85327A (en) 1984-09-29
FR2479264A1 (en) 1981-10-02
IT1136983B (en) 1986-09-03
SU1306481A3 (en) 1987-04-23
DD157914A5 (en) 1982-12-15
CS225830B2 (en) 1984-02-13
ES500826A0 (en) 1982-01-16

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