GB2458913A - Tanning process - Google Patents
Tanning process Download PDFInfo
- Publication number
- GB2458913A GB2458913A GB0805878A GB0805878A GB2458913A GB 2458913 A GB2458913 A GB 2458913A GB 0805878 A GB0805878 A GB 0805878A GB 0805878 A GB0805878 A GB 0805878A GB 2458913 A GB2458913 A GB 2458913A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tanning
- skins
- agent
- treated
- stabilising
- Prior art date
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 119
- 230000008569 process Effects 0.000 title claims abstract description 107
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 99
- 239000003381 stabilizer Substances 0.000 claims abstract description 51
- 238000005406 washing Methods 0.000 claims abstract description 17
- FAUOSXUSCVJWAY-UHFFFAOYSA-N tetrakis(hydroxymethyl)phosphanium Chemical class OC[P+](CO)(CO)CO FAUOSXUSCVJWAY-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000007800 oxidant agent Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 230000000873 masking effect Effects 0.000 claims description 22
- 238000005554 pickling Methods 0.000 claims description 20
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 14
- 238000005238 degreasing Methods 0.000 claims description 13
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 10
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical group OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- 235000021588 free fatty acids Nutrition 0.000 claims description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims description 9
- 239000004519 grease Substances 0.000 claims description 8
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 8
- 241000283690 Bos taurus Species 0.000 claims description 7
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims description 7
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical group [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 5
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 claims description 5
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims description 4
- YTVQIZRDLKWECQ-UHFFFAOYSA-N 2-benzoylcyclohexan-1-one Chemical compound C=1C=CC=CC=1C(=O)C1CCCCC1=O YTVQIZRDLKWECQ-UHFFFAOYSA-N 0.000 claims description 4
- 150000001299 aldehydes Chemical class 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- ZTBDCHNXDHUMCJ-UHFFFAOYSA-K tetrakis(hydroxymethyl)phosphanium;phosphate Chemical compound [O-]P([O-])([O-])=O.OC[P+](CO)(CO)CO.OC[P+](CO)(CO)CO.OC[P+](CO)(CO)CO ZTBDCHNXDHUMCJ-UHFFFAOYSA-K 0.000 claims description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical group [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical group [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical group [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical group [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical group [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical group [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 3
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical group CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical group [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 3
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical group [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 3
- 150000001805 chlorine compounds Chemical group 0.000 claims description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical group I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 3
- 150000002917 oxazolidines Chemical class 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical group [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Chemical group 0.000 claims description 3
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 3
- YIEDHPBKGZGLIK-UHFFFAOYSA-L tetrakis(hydroxymethyl)phosphanium;sulfate Chemical group [O-]S([O-])(=O)=O.OC[P+](CO)(CO)CO.OC[P+](CO)(CO)CO YIEDHPBKGZGLIK-UHFFFAOYSA-L 0.000 claims description 3
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical class [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 claims description 2
- 210000003491 skin Anatomy 0.000 description 57
- 235000002639 sodium chloride Nutrition 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 13
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- -1 formic acid Chemical class 0.000 description 9
- 102000008186 Collagen Human genes 0.000 description 8
- 108010035532 Collagen Proteins 0.000 description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- 229920001436 collagen Polymers 0.000 description 8
- 150000002978 peroxides Chemical class 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 235000019253 formic acid Nutrition 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 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 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
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- 125000004437 phosphorous atom Chemical group 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
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- 229910052708 sodium Inorganic materials 0.000 description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 4
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- 238000004132 cross linking Methods 0.000 description 4
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
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- RYYXDZDBXNUPOG-UHFFFAOYSA-N 4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine;dihydrochloride Chemical compound Cl.Cl.C1C(N)CCC2=C1SC(N)=N2 RYYXDZDBXNUPOG-UHFFFAOYSA-N 0.000 description 2
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- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- HMFHBZSHGGEWLO-UHFFFAOYSA-N alpha-D-Furanose-Ribose Natural products OCC1OC(O)C(O)C1O HMFHBZSHGGEWLO-UHFFFAOYSA-N 0.000 description 1
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 description 1
- 230000008953 bacterial degradation Effects 0.000 description 1
- 239000002610 basifying agent Substances 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005237 degreasing agent Methods 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 150000002016 disaccharides Chemical class 0.000 description 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 150000004674 formic acids Chemical class 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002897 organic nitrogen compounds Chemical class 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- XAVQYICBBWPTFT-UHFFFAOYSA-N pentane-1,1,1,2,2-pentol Chemical compound CCCC(O)(O)C(O)(O)O XAVQYICBBWPTFT-UHFFFAOYSA-N 0.000 description 1
- URKBBEIOEBOBIY-UHFFFAOYSA-N pentane-1,1,1,2-tetrol Chemical compound CCCC(O)C(O)(O)O URKBBEIOEBOBIY-UHFFFAOYSA-N 0.000 description 1
- AALKGALVYCZETF-UHFFFAOYSA-N pentane-1,2,3-triol Chemical compound CCC(O)C(O)CO AALKGALVYCZETF-UHFFFAOYSA-N 0.000 description 1
- JJAIIULJXXEFLV-UHFFFAOYSA-N pentane-2,3,4-triol Chemical compound CC(O)C(O)C(C)O JJAIIULJXXEFLV-UHFFFAOYSA-N 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 239000002425 soil liming agent Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
-
- 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
- C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
-
- 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/28—Multi-step processes
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0805878A GB2458913A (en) | 2008-04-01 | 2008-04-01 | Tanning process |
| EP09727033A EP2260115A1 (en) | 2008-04-01 | 2009-03-25 | Process for pre-tanning and tanning skins with organic tanning agent |
| CN200980114671.8A CN102016078B (zh) | 2008-04-01 | 2009-03-25 | 使用有机鞣剂预鞣制和鞣制生皮的方法 |
| AU2009231404A AU2009231404B2 (en) | 2008-04-01 | 2009-03-25 | Process for pre-tanning and tanning skins with organic tanning agent |
| NZ602485A NZ602485A (en) | 2008-04-01 | 2009-03-25 | Process for pre-tanning and tanning skins with organic tanning agent |
| PCT/EP2009/053502 WO2009121769A1 (en) | 2008-04-01 | 2009-03-25 | Process for pre-tanning and tanning skins with organic tanning agent |
| ARP090101139A AR071121A1 (es) | 2008-04-01 | 2009-03-31 | Metodos de curtido |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0805878A GB2458913A (en) | 2008-04-01 | 2008-04-01 | Tanning process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0805878D0 GB0805878D0 (en) | 2008-05-07 |
| GB2458913A true GB2458913A (en) | 2009-10-07 |
Family
ID=39409848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0805878A Withdrawn GB2458913A (en) | 2008-04-01 | 2008-04-01 | Tanning process |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2260115A1 (es) |
| CN (1) | CN102016078B (es) |
| AR (1) | AR071121A1 (es) |
| AU (1) | AU2009231404B2 (es) |
| GB (1) | GB2458913A (es) |
| NZ (1) | NZ602485A (es) |
| WO (1) | WO2009121769A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ584249A (en) * | 2010-03-26 | 2010-09-30 | Npn Ltd | Method of preserving animal skin or hide using tris (hydroxymethyl) phosphine, tetrakis (hydroxymethyl) phosphonium, or derivatives |
| CN102260761A (zh) * | 2011-06-30 | 2011-11-30 | 北京泛博化学股份有限公司 | 一种毛皮鞣剂及其制备方法 |
| CN102586509A (zh) * | 2011-12-31 | 2012-07-18 | 河北东明皮革有限公司 | 一种绵羊皮的鞣制方法 |
| CN103710474B (zh) * | 2012-09-29 | 2016-09-21 | 焦作隆丰皮草企业有限公司 | 一种羊剪绒的鞣制方法 |
| CN104726622B (zh) * | 2015-03-25 | 2017-02-22 | 陕西科技大学 | 一种无盐浸酸两步铬鞣工艺 |
| CN106282433B (zh) * | 2016-08-12 | 2018-08-17 | 桐乡市鑫诺皮草有限公司 | 一种绵羊毛皮鞣制工艺 |
| CN106222324A (zh) * | 2016-08-12 | 2016-12-14 | 桐乡市鑫诺皮草有限公司 | 一种毛皮无铬无醛鞣制工艺 |
| CN106222328B (zh) * | 2016-08-31 | 2018-08-31 | 四川大学 | 一种持久抗菌抑菌型皮革的制造方法 |
| CN106480240A (zh) * | 2016-12-29 | 2017-03-08 | 天津市芭而蒂服饰有限公司 | 一种裘皮面料的处理方法 |
| KR101898949B1 (ko) * | 2017-07-07 | 2018-09-17 | 농업회사법인 주식회사 천마 | 유연한 말가죽 제조방법 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2394229A (en) * | 2002-10-18 | 2004-04-21 | Rhodia Consumer Specialities L | Leather tanning |
| WO2006035468A1 (en) * | 2004-09-30 | 2006-04-06 | Alberto Santori | Chemical treatment of animal skins |
| CN1948510A (zh) * | 2006-11-09 | 2007-04-18 | 宁波工程学院 | 一种尿素改性鏻盐鞣剂的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1192284E (pt) * | 1999-06-18 | 2004-07-30 | Rhodia Cons Spec Ltd | Curtimenta de couro |
| WO2002038813A1 (en) * | 2000-11-13 | 2002-05-16 | Rhodia Consumer Specialties Limited | Tannages |
| CN1312387A (zh) * | 2001-03-23 | 2001-09-12 | 山东省博兴县立鑫皮艺有限公司 | 牛、马裘革的生产方法 |
| GB2384006A (en) * | 2002-01-11 | 2003-07-16 | Rhodia Cons Spec Ltd | Tanning leather |
-
2008
- 2008-04-01 GB GB0805878A patent/GB2458913A/en not_active Withdrawn
-
2009
- 2009-03-25 CN CN200980114671.8A patent/CN102016078B/zh active Active
- 2009-03-25 AU AU2009231404A patent/AU2009231404B2/en not_active Expired - Fee Related
- 2009-03-25 EP EP09727033A patent/EP2260115A1/en not_active Withdrawn
- 2009-03-25 NZ NZ602485A patent/NZ602485A/xx unknown
- 2009-03-25 WO PCT/EP2009/053502 patent/WO2009121769A1/en not_active Ceased
- 2009-03-31 AR ARP090101139A patent/AR071121A1/es not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2394229A (en) * | 2002-10-18 | 2004-04-21 | Rhodia Consumer Specialities L | Leather tanning |
| WO2006035468A1 (en) * | 2004-09-30 | 2006-04-06 | Alberto Santori | Chemical treatment of animal skins |
| CN1948510A (zh) * | 2006-11-09 | 2007-04-18 | 宁波工程学院 | 一种尿素改性鏻盐鞣剂的制备方法 |
Non-Patent Citations (1)
| Title |
|---|
| WPI Abstract Accession No. 2007-640628 [61] & CN 1948510 A * |
Also Published As
| Publication number | Publication date |
|---|---|
| AR071121A1 (es) | 2010-05-26 |
| CN102016078A (zh) | 2011-04-13 |
| NZ602485A (en) | 2013-10-25 |
| CN102016078B (zh) | 2014-06-04 |
| AU2009231404A1 (en) | 2009-10-08 |
| WO2009121769A1 (en) | 2009-10-08 |
| GB0805878D0 (en) | 2008-05-07 |
| AU2009231404B2 (en) | 2013-08-15 |
| EP2260115A1 (en) | 2010-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |