HU187688B - Method for combined tanning pig skins - Google Patents
Method for combined tanning pig skins Download PDFInfo
- Publication number
- HU187688B HU187688B HU130882A HU130882A HU187688B HU 187688 B HU187688 B HU 187688B HU 130882 A HU130882 A HU 130882A HU 130882 A HU130882 A HU 130882A HU 187688 B HU187688 B HU 187688B
- Authority
- HU
- Hungary
- Prior art keywords
- tanning
- skin
- minutes
- chromium
- weight
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 34
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 17
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims abstract description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 38
- 239000011651 chromium Substances 0.000 claims description 34
- 229910052804 chromium Inorganic materials 0.000 claims description 30
- 239000010985 leather Substances 0.000 claims description 19
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 9
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 9
- 239000004280 Sodium formate Substances 0.000 claims description 6
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 claims description 6
- 235000019254 sodium formate Nutrition 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 125000000129 anionic group Chemical group 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 claims description 4
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 238000004043 dyeing Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 4
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000005554 pickling Methods 0.000 claims 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 2
- 238000010297 mechanical methods and process Methods 0.000 abstract description 2
- 230000005226 mechanical processes and functions Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 235000011128 aluminium sulphate Nutrition 0.000 abstract 2
- 229910000329 aluminium sulfate Inorganic materials 0.000 abstract 1
- 239000001164 aluminium sulphate Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000008098 formaldehyde solution Substances 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 9
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 8
- 239000002699 waste material Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 235000015277 pork Nutrition 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 4
- 150000001299 aldehydes Chemical class 0.000 description 4
- -1 aluminum formaldehyde Chemical compound 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000001887 acacia decurrens willd. var. dealbata absolute Substances 0.000 description 3
- 229940037003 alum Drugs 0.000 description 3
- 238000010411 cooking Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 229920001864 tannin Polymers 0.000 description 2
- 239000001648 tannin Substances 0.000 description 2
- 235000018553 tannin Nutrition 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- WHOZNOZYMBRCBL-OUKQBFOZSA-N (2E)-2-Tetradecenal Chemical class CCCCCCCCCCC\C=C\C=O WHOZNOZYMBRCBL-OUKQBFOZSA-N 0.000 description 1
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical class O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241001481789 Rupicapra Species 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000003113 alkalizing effect Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- DSHWASKZZBZKOE-UHFFFAOYSA-K chromium(3+);hydroxide;sulfate Chemical compound [OH-].[Cr+3].[O-]S([O-])(=O)=O DSHWASKZZBZKOE-UHFFFAOYSA-K 0.000 description 1
- 229910000356 chromium(III) sulfate Inorganic materials 0.000 description 1
- 235000015217 chromium(III) sulphate Nutrition 0.000 description 1
- 239000011696 chromium(III) sulphate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical group 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920000847 nonoxynol Polymers 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical class CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 229940044654 phenolsulfonic acid Drugs 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- KYKFCSHPTAVNJD-UHFFFAOYSA-L sodium adipate Chemical compound [Na+].[Na+].[O-]C(=O)CCCCC([O-])=O KYKFCSHPTAVNJD-UHFFFAOYSA-L 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
VERFAHREN ZUR KOMBINIERTEN GERBUNG VON SCHWEINSHAEUTEN, GEKENNZEICHNET DADURCH, DASS MAN DIE ZUR GERBUNG VORBEREITETE BLOESSE NACH DER BEHANDLUNG MIT DEM PICKEL MIT 2 BIS 4 VOL.-% KALIUMALUMINIUMSULFAT, BEZOGEN AUF DIE ROHHAUT, DANACH DURCH STUFENWEISE ZUGABE V. NATRIUMCARBONAT BEI ERHOEHUNG D. PH-WERTES BEHANDELT, D. MIT KALIUMALUMINIUMSULFAT BEHANDELTE HAUT M. WAEESSRIGER FORMALDEHYDLOESUNG IN AEHNLICHER MENGE GERBT, AM ENDE D. GERBUNG D. PH-WERT AUF 6,5 BIS 7,5 EINSTELLT, DANACH D. VORBEHANDELTE HAUT M. EINER CHROMBRUEHE, D. ZWECKMAESSIG EINE BASITAET VON 30 BIS 40 % U. EINE KONZENTRATION V. 120 BIS 200 G/L AUFWEIST, UNTER ANWENDG. EINER DICARBONSAEURE NACHGERBT U. GEWUENSCHTENFALLS D. WAEHREDER MECHANISCHEN VORGAENGE ERHALTENE ABFALLHAUT EINER WAESSRIG-PEROXYDISCHEN ODER SAUER-PEROXYDISCHEN BEHANDLUND UNTERWIRFT.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU130882A HU187688B (en) | 1982-04-26 | 1982-04-26 | Method for combined tanning pig skins |
| YU83583A YU83583A (en) | 1982-04-26 | 1983-04-12 | Process for the combineda tanning of pork hides |
| DD24990383A DD209656A5 (de) | 1982-04-26 | 1983-04-15 | Verfahren zur kombinierten gerbung von schweinshaeuten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU130882A HU187688B (en) | 1982-04-26 | 1982-04-26 | Method for combined tanning pig skins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU187688B true HU187688B (en) | 1986-02-28 |
Family
ID=10953825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU130882A HU187688B (en) | 1982-04-26 | 1982-04-26 | Method for combined tanning pig skins |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD209656A5 (de) |
| HU (1) | HU187688B (de) |
| YU (1) | YU83583A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2107731C1 (ru) * | 1997-03-07 | 1998-03-27 | Центральный научно-исследовательский институт кожевенно-обувной промышленности | Способ выработки дубленого полуфабриката "бепикор-эко" |
-
1982
- 1982-04-26 HU HU130882A patent/HU187688B/hu not_active IP Right Cessation
-
1983
- 1983-04-12 YU YU83583A patent/YU83583A/xx unknown
- 1983-04-15 DD DD24990383A patent/DD209656A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DD209656A5 (de) | 1984-05-16 |
| YU83583A (en) | 1986-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |