AR031884A1 - Curtiente, metodo para producirlo y proceso de curtido - Google Patents
Curtiente, metodo para producirlo y proceso de curtidoInfo
- Publication number
- AR031884A1 AR031884A1 ARP010105286A ARP010105286A AR031884A1 AR 031884 A1 AR031884 A1 AR 031884A1 AR P010105286 A ARP010105286 A AR P010105286A AR P010105286 A ARP010105286 A AR P010105286A AR 031884 A1 AR031884 A1 AR 031884A1
- Authority
- AR
- Argentina
- Prior art keywords
- tanning agent
- curtient
- producing
- curing process
- sulfate
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 235000011468 Albizia julibrissin Nutrition 0.000 abstract 1
- 235000017399 Caesalpinia tinctoria Nutrition 0.000 abstract 1
- 241001070941 Castanea Species 0.000 abstract 1
- 235000014036 Castanea Nutrition 0.000 abstract 1
- 240000005852 Mimosa quadrivalvis Species 0.000 abstract 1
- 229910019142 PO4 Chemical group 0.000 abstract 1
- 235000014676 Phragmites communis Nutrition 0.000 abstract 1
- 235000017343 Quebracho blanco Nutrition 0.000 abstract 1
- 241000065615 Schinopsis balansae Species 0.000 abstract 1
- 241000388430 Tara Species 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001805 chlorine compounds Chemical group 0.000 abstract 1
- 239000010452 phosphate Chemical group 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical group [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 150000008442 polyphenolic compounds Chemical class 0.000 abstract 1
- 235000013824 polyphenols Nutrition 0.000 abstract 1
- 150000004023 quaternary phosphonium compounds Chemical class 0.000 abstract 1
- AKXUUJCMWZFYMV-UHFFFAOYSA-M tetrakis(hydroxymethyl)phosphanium;chloride Chemical compound [Cl-].OC[P+](CO)(CO)CO AKXUUJCMWZFYMV-UHFFFAOYSA-M 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 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
- C14C3/10—Vegetable tanning
- C14C3/12—Vegetable tanning using purified or modified vegetable tanning agents
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)
- Steroid Compounds (AREA)
Abstract
Un agente curtiente que comprende el producto de reaccion de un compuesto de fosfonio cuaternario (por ej. cloruro o sulfato de tetra hidroximetil fosfonio) con un agente de curtido vegetal (por ej. mimosa, castano, junco, tara, mirobolam o quebracho). Se provee además un método para la produccion de dicho curtiente segun formula (1), donde A es un agente de curtido conteniendo polifenol, y R1, R2 y R3 son seleccionados de -OH o X, en donde X es cloruro, sulfato, o fosfato, con la condicion de que solo uno de R1, R2 y R3 es X.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ50811400 | 2000-11-13 | ||
| GB0105720A GB0105720D0 (en) | 2001-03-08 | 2001-03-08 | Tannages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR031884A1 true AR031884A1 (es) | 2003-10-08 |
Family
ID=26245798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010105286A AR031884A1 (es) | 2000-11-13 | 2001-11-13 | Curtiente, metodo para producirlo y proceso de curtido |
Country Status (6)
| Country | Link |
|---|---|
| CN (1) | CN1474876A (es) |
| AR (1) | AR031884A1 (es) |
| AU (1) | AU2002223788A1 (es) |
| GB (1) | GB2383049A (es) |
| TW (1) | TW541341B (es) |
| WO (1) | WO2002038813A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR0204998A (pt) * | 2002-12-09 | 2004-07-20 | Tanac S A | Processo de modificação das propriedades fìsico-quìmicas de um extrato vegetal de acácia mimosa, extrato vegetal modificado, e, uso de um extrato vegetal quimicamente modificado |
| GB2458913A (en) * | 2008-04-01 | 2009-10-07 | Rhodia Operations | Tanning process |
| CN104745736B (zh) * | 2015-03-30 | 2017-01-11 | 陕西科技大学 | 氧化石墨烯/铝纳米复合鞣剂及其制备方法 |
| CN104894302B (zh) * | 2015-03-30 | 2017-04-05 | 陕西科技大学 | 氧化石墨烯/铁纳米复合鞣剂及其制备方法 |
| CN106755630A (zh) * | 2017-01-09 | 2017-05-31 | 河北科技大学 | 一种皮革鞣制方法 |
| KR102771694B1 (ko) * | 2018-11-16 | 2025-02-25 | 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 | 카르본산에스테르 화합물 및 그의 제조방법, 그리고 향료 조성물 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732278A (en) * | 1956-01-24 | Tanning with tetrakis- | ||
| DE1024675B (de) * | 1954-04-03 | 1958-02-20 | Bayer Ag | Verfahren zur Herstellung von amphoter modifizierten Gerbstoffen pflanzlichen Ursprungs |
| US3104151A (en) * | 1961-06-30 | 1963-09-17 | Windus Wallace | Combination tannage with tetrakis (hydroxy-methyl) phosphonium chloride and a phenol |
| CH691062A5 (de) * | 1996-06-17 | 2001-04-12 | Tfl Ledertechnik Gmbh & Co Kg | Wässrige Zusammensetzung zum Vorgerben von Hautblössen oder Nachgerben von Leder. |
-
2001
- 2001-11-08 CN CNA018187838A patent/CN1474876A/zh active Pending
- 2001-11-08 GB GB0305948A patent/GB2383049A/en not_active Withdrawn
- 2001-11-08 WO PCT/GB2001/004939 patent/WO2002038813A1/en not_active Ceased
- 2001-11-08 AU AU2002223788A patent/AU2002223788A1/en not_active Abandoned
- 2001-11-13 AR ARP010105286A patent/AR031884A1/es unknown
- 2001-11-13 TW TW90128110A patent/TW541341B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| TW541341B (en) | 2003-07-11 |
| WO2002038813A1 (en) | 2002-05-16 |
| GB2383049A (en) | 2003-06-18 |
| AU2002223788A1 (en) | 2002-05-21 |
| GB0305948D0 (en) | 2003-04-23 |
| CN1474876A (zh) | 2004-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |