ES2749674T3 - Método para curtir una piel de animal - Google Patents
Método para curtir una piel de animal Download PDFInfo
- Publication number
- ES2749674T3 ES2749674T3 ES16758267T ES16758267T ES2749674T3 ES 2749674 T3 ES2749674 T3 ES 2749674T3 ES 16758267 T ES16758267 T ES 16758267T ES 16758267 T ES16758267 T ES 16758267T ES 2749674 T3 ES2749674 T3 ES 2749674T3
- Authority
- ES
- Spain
- Prior art keywords
- skin
- tanning
- range
- bath
- dialdehyde
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 241001465754 Metazoa Species 0.000 title claims abstract description 31
- 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 claims abstract description 23
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 23
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000005406 washing Methods 0.000 claims abstract description 7
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000003138 primary alcohols Chemical group 0.000 claims description 3
- 241000270322 Lepidosauria Species 0.000 claims description 2
- 241000289581 Macropus sp. Species 0.000 claims description 2
- WSMYVTOQOOLQHP-UHFFFAOYSA-N Malondialdehyde Chemical compound O=CCC=O WSMYVTOQOOLQHP-UHFFFAOYSA-N 0.000 claims description 2
- OOLBRPUFHUSCOS-UHFFFAOYSA-N Pimelic dialdehyde Chemical compound O=CCCCCCC=O OOLBRPUFHUSCOS-UHFFFAOYSA-N 0.000 claims description 2
- 241000272534 Struthio camelus Species 0.000 claims description 2
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 claims description 2
- 229940015043 glyoxal Drugs 0.000 claims description 2
- 241000282994 Cervidae Species 0.000 claims 1
- 210000003491 skin Anatomy 0.000 description 96
- 238000011282 treatment Methods 0.000 description 40
- 239000003795 chemical substances by application Substances 0.000 description 33
- GYHFUZHODSMOHU-UHFFFAOYSA-N nonanal Chemical compound CCCCCCCCC=O GYHFUZHODSMOHU-UHFFFAOYSA-N 0.000 description 10
- 239000010985 leather Substances 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 238000005554 pickling Methods 0.000 description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 229960000587 glutaral Drugs 0.000 description 6
- 150000001299 aldehydes Chemical class 0.000 description 5
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 102000008186 Collagen Human genes 0.000 description 3
- 108010035532 Collagen Proteins 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 241001494479 Pecora Species 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229920001436 collagen Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000029 sodium carbonate 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
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- -1 glutaraldehyde 3-oxoglutaraldehyde Chemical compound 0.000 description 2
- 230000002427 irreversible effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000007430 reference method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- UMHJEEQLYBKSAN-UHFFFAOYSA-N Adipaldehyde Chemical compound O=CCCCCC=O UMHJEEQLYBKSAN-UHFFFAOYSA-N 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000000963 oxybis(methylene) group Chemical group [H]C([H])(*)OC([H])([H])* 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 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
- C14C3/16—Chemical tanning by organic agents using aliphatic aldehydes
-
- 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
- C14C1/08—Deliming; Bating; Pickling; Degreasing
-
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB2015A002180A ITUB20152180A1 (it) | 2015-07-14 | 2015-07-14 | Metodo migliorato per conciare una pelle animale. |
| PCT/IB2016/054178 WO2017009786A1 (en) | 2015-07-14 | 2016-07-13 | Method for tanning an animal skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2749674T3 true ES2749674T3 (es) | 2020-03-23 |
Family
ID=54347697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16758267T Active ES2749674T3 (es) | 2015-07-14 | 2016-07-13 | Método para curtir una piel de animal |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US11041219B2 (enExample) |
| EP (1) | EP3322827B1 (enExample) |
| JP (1) | JP6812407B2 (enExample) |
| KR (1) | KR102572946B1 (enExample) |
| CN (1) | CN107835860B (enExample) |
| AU (1) | AU2016294578B2 (enExample) |
| BR (1) | BR112017028229B1 (enExample) |
| CA (1) | CA2990936C (enExample) |
| DK (1) | DK3322827T3 (enExample) |
| ES (1) | ES2749674T3 (enExample) |
| IT (1) | ITUB20152180A1 (enExample) |
| PT (1) | PT3322827T (enExample) |
| RS (1) | RS59519B1 (enExample) |
| RU (1) | RU2730598C2 (enExample) |
| WO (1) | WO2017009786A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUB20152180A1 (it) | 2015-07-14 | 2017-01-14 | Db Patents Ltd | Metodo migliorato per conciare una pelle animale. |
| IT201700095318A1 (it) * | 2017-08-23 | 2019-02-23 | Db Patents Ltd | Metodo per conciare una pelle animale. |
| US20210214811A1 (en) * | 2018-08-30 | 2021-07-15 | Santori Pellami S.P.A | Metal-free tanning method |
| EP3798325A1 (en) * | 2020-10-21 | 2021-03-31 | Be Green Tannery Innovazione Conciaria Italiana S.r.l. | Tanning of bovine, sheep and goat skins with the use of commercial substances, process and operating methods for free-metal finished leathers |
| CN114606351B (zh) * | 2022-02-25 | 2024-01-30 | 珍寿实业(商丘)有限公司 | 一种基于戊二醛组合物的浅色皮革无金属鞣制方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2941859A (en) | 1959-04-08 | 1960-06-21 | Martin L Fein | Tanning with glutaraldehyde |
| US4270912A (en) * | 1979-06-26 | 1981-06-02 | Seton Company | Stabilized tanning composition comprising a reaction product of (a) polyaldehyde (b) secondary amine and (c) an alcohol and method |
| JPS6212200A (ja) * | 1985-07-10 | 1987-01-21 | 株式会社日立製作所 | チツプ部品搭載機のバツドマ−ク検出装置 |
| DE3811267C1 (enExample) * | 1988-04-02 | 1989-05-18 | Schill & Seilacher Gmbh & Co, 7030 Boeblingen, De | |
| CN1020475C (zh) * | 1989-01-04 | 1993-05-05 | 袁守熙 | 猪皮服装革制备工艺及其得到的产品 |
| DE4102545A1 (de) * | 1991-01-29 | 1992-07-30 | Basf Ag | Verfahren zum alleingerben, vorgerben und mitgerben von bloessen und fellbloessen und zum nachgerben von leder und fell |
| DE4242076A1 (de) * | 1992-12-14 | 1994-06-16 | Roehm Gmbh | Gerbmittel und Gerbverfahren |
| RU2039086C1 (ru) * | 1993-04-29 | 1995-07-09 | Научно-производственное объединение "Центральный научно-исследовательский институт кожевенно-обувной промышленности" | Способ выработки кож |
| CN1044820C (zh) * | 1996-03-08 | 1999-08-25 | 徐国士 | 鱼皮无毒鞣制工艺 |
| DE19906190A1 (de) | 1999-02-15 | 2000-08-17 | Boehme Chem Fab Kg | Gerbverfahren |
| RU2149901C1 (ru) * | 1999-06-11 | 2000-05-27 | ОАО "Научно-исследовательский институт меховой промышленности" | Способ обработки шкурок пушнины |
| AR046275A1 (es) | 2003-10-09 | 2005-11-30 | Tfl Ledertechnik Gmbh | Composicion para el precurtido de pieles |
| DE102005032585A1 (de) * | 2005-07-11 | 2007-01-25 | Basf Ag | Verfahren zur Herstellung von Leder |
| CN101525673B (zh) | 2009-04-01 | 2012-06-27 | 陕西科技大学 | 一种用改性淀粉鞣剂鞣制白湿皮的工艺 |
| ITUB20152180A1 (it) | 2015-07-14 | 2017-01-14 | Db Patents Ltd | Metodo migliorato per conciare una pelle animale. |
-
2015
- 2015-07-14 IT ITUB2015A002180A patent/ITUB20152180A1/it unknown
-
2016
- 2016-07-13 JP JP2018502182A patent/JP6812407B2/ja active Active
- 2016-07-13 PT PT167582675T patent/PT3322827T/pt unknown
- 2016-07-13 ES ES16758267T patent/ES2749674T3/es active Active
- 2016-07-13 US US15/743,077 patent/US11041219B2/en active Active
- 2016-07-13 RS RS20191296A patent/RS59519B1/sr unknown
- 2016-07-13 DK DK16758267.5T patent/DK3322827T3/da active
- 2016-07-13 BR BR112017028229-1A patent/BR112017028229B1/pt active IP Right Grant
- 2016-07-13 WO PCT/IB2016/054178 patent/WO2017009786A1/en not_active Ceased
- 2016-07-13 AU AU2016294578A patent/AU2016294578B2/en active Active
- 2016-07-13 CA CA2990936A patent/CA2990936C/en active Active
- 2016-07-13 KR KR1020187001481A patent/KR102572946B1/ko active Active
- 2016-07-13 EP EP16758267.5A patent/EP3322827B1/en active Active
- 2016-07-13 CN CN201680040935.XA patent/CN107835860B/zh active Active
- 2016-07-13 RU RU2018103258A patent/RU2730598C2/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| HK1250248A1 (en) | 2018-12-07 |
| AU2016294578B2 (en) | 2020-12-24 |
| US11041219B2 (en) | 2021-06-22 |
| BR112017028229B1 (pt) | 2022-11-29 |
| AU2016294578A1 (en) | 2018-01-18 |
| RU2018103258A3 (enExample) | 2020-01-29 |
| PT3322827T (pt) | 2019-10-25 |
| CA2990936C (en) | 2023-09-26 |
| US20190078169A1 (en) | 2019-03-14 |
| KR102572946B1 (ko) | 2023-08-30 |
| RU2730598C2 (ru) | 2020-08-24 |
| EP3322827A1 (en) | 2018-05-23 |
| JP2018520253A (ja) | 2018-07-26 |
| WO2017009786A1 (en) | 2017-01-19 |
| JP6812407B2 (ja) | 2021-01-13 |
| CN107835860A (zh) | 2018-03-23 |
| RS59519B1 (sr) | 2019-12-31 |
| CA2990936A1 (en) | 2017-01-19 |
| ITUB20152180A1 (it) | 2017-01-14 |
| KR20180030052A (ko) | 2018-03-21 |
| DK3322827T3 (da) | 2019-10-07 |
| BR112017028229A2 (pt) | 2018-08-28 |
| CN107835860B (zh) | 2020-11-17 |
| RU2018103258A (ru) | 2019-08-15 |
| EP3322827B1 (en) | 2019-07-10 |
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