FR3130847B1 - Procede de tannage et composition de tannage permettant de le mettre en oeuvre - Google Patents
Procede de tannage et composition de tannage permettant de le mettre en oeuvre Download PDFInfo
- Publication number
- FR3130847B1 FR3130847B1 FR2114286A FR2114286A FR3130847B1 FR 3130847 B1 FR3130847 B1 FR 3130847B1 FR 2114286 A FR2114286 A FR 2114286A FR 2114286 A FR2114286 A FR 2114286A FR 3130847 B1 FR3130847 B1 FR 3130847B1
- Authority
- FR
- France
- Prior art keywords
- tanning
- implementing
- composition
- relates
- skin
- 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 abstract 4
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- LRBQNJMCXXYXIU-QWKBTXIPSA-N gallotannic acid Chemical compound OC1=C(O)C(O)=CC(C(=O)OC=2C(=C(O)C=C(C=2)C(=O)OC[C@H]2[C@@H]([C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)[C@@H](OC(=O)C=3C=C(OC(=O)C=4C=C(O)C(O)=C(O)C=4)C(O)=C(O)C=3)O2)OC(=O)C=2C=C(OC(=O)C=3C=C(O)C(O)=C(O)C=3)C(O)=C(O)C=2)O)=C1 LRBQNJMCXXYXIU-QWKBTXIPSA-N 0.000 abstract 1
- 239000010985 leather Substances 0.000 abstract 1
- 238000005554 pickling Methods 0.000 abstract 1
- 239000010457 zeolite Substances 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
- C14C3/04—Mineral tanning
-
- 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
-
- 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)
Abstract
PROCEDE DE TANNAGE ET COMPOSITION DE TANNAGE PERMETTANT DE LE METTRE EN OEUVRE L’invention concerne un procédé de tannage d’une peau comprenant une opération préalable de picklage, remarquable en ce qu’’il consiste à utiliser à des fins de tannage, de la zéolithe et du tannin de mimosa selon une concentration minimale de 12% du poids de la peau picklée essorée pour l’obtention d’un cuir présentant une température de rétraction d’au moins 100 degrés Celsius. L’invention concerne également une composition de tannage permettant de mettre en œuvre ledit procédé.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2114286A FR3130847B1 (fr) | 2021-12-22 | 2021-12-22 | Procede de tannage et composition de tannage permettant de le mettre en oeuvre |
PCT/FR2022/052447 WO2023118736A1 (fr) | 2021-12-22 | 2022-12-20 | Procede de tannage et composition de tannage permettant de le mettre en oeuvre |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2114286 | 2021-12-22 | ||
FR2114286A FR3130847B1 (fr) | 2021-12-22 | 2021-12-22 | Procede de tannage et composition de tannage permettant de le mettre en oeuvre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3130847A1 FR3130847A1 (fr) | 2023-06-23 |
FR3130847B1 true FR3130847B1 (fr) | 2023-12-08 |
Family
ID=80999663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2114286A Active FR3130847B1 (fr) | 2021-12-22 | 2021-12-22 | Procede de tannage et composition de tannage permettant de le mettre en oeuvre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3130847B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2732217A1 (de) * | 1977-07-16 | 1979-02-01 | Henkel Kgaa | Verwendung feinteiliger wasserunloeslicher alkalialuminiumsilikate bei der lederherstellung |
ZA80193B (en) * | 1980-01-14 | 1981-08-26 | Merwe D V D | Method of and apparatus for cleaning a conveyor belt |
ITMI20120110A1 (it) | 2012-01-31 | 2013-08-01 | Marco Antonio Robbiati | Uso di alluminosilicati in combinazione a agenti neutralizzanti e concianti per ottenere pelli esenti cromo (wet white) in concia e riconcia. |
-
2021
- 2021-12-22 FR FR2114286A patent/FR3130847B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3130847A1 (fr) | 2023-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20230623 |
|
TP | Transmission of property |
Owner name: ALFABORE, FR Effective date: 20230818 |
|
PLFP | Fee payment |
Year of fee payment: 3 |