RO85327B - Process for treating skins - Google Patents
Process for treating skinsInfo
- 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
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.
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 (2)
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 |
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)
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 |
-
1980
- 1980-03-31 HU HU80752A patent/HU179848B/en not_active IP Right Cessation
-
1981
- 1981-03-18 DE DE19813110587 patent/DE3110587A1/en not_active Withdrawn
- 1981-03-19 CS CS812020A patent/CS225830B2/en unknown
- 1981-03-27 FR FR8106177A patent/FR2479264A1/en active Granted
- 1981-03-28 ES ES500826A patent/ES500826A0/en active Granted
- 1981-03-30 SU SU813263847A patent/SU1306481A3/en active
- 1981-03-30 RO RO103854A patent/RO85327B/en unknown
- 1981-03-30 IT IT20819/81A patent/IT1136983B/en active
- 1981-03-30 DD DDAPC14C/2287303A patent/DD157914A5/en unknown
- 1981-03-30 PL PL1981230433A patent/PL129578B1/en unknown
- 1981-03-31 BE BE0/204312A patent/BE888198A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2479264B1 (en) | 1984-08-24 |
HU179848B (en) | 1982-12-28 |
SU1306481A3 (en) | 1987-04-23 |
IT1136983B (en) | 1986-09-03 |
PL129578B1 (en) | 1984-05-31 |
DD157914A5 (en) | 1982-12-15 |
ES8201629A1 (en) | 1982-01-16 |
ES500826A0 (en) | 1982-01-16 |
CS225830B2 (en) | 1984-02-13 |
RO85327A (en) | 1984-09-29 |
IT8120819A0 (en) | 1981-03-30 |
BE888198A (en) | 1981-07-16 |
PL230433A1 (en) | 1981-12-23 |
FR2479264A1 (en) | 1981-10-02 |
DE3110587A1 (en) | 1982-01-07 |
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