FR2348976A1 - Procede pour la fabrication d'un cuir capable de resister au chlorure de calcium - Google Patents
Procede pour la fabrication d'un cuir capable de resister au chlorure de calciumInfo
- Publication number
- FR2348976A1 FR2348976A1 FR7612050A FR7612050A FR2348976A1 FR 2348976 A1 FR2348976 A1 FR 2348976A1 FR 7612050 A FR7612050 A FR 7612050A FR 7612050 A FR7612050 A FR 7612050A FR 2348976 A1 FR2348976 A1 FR 2348976A1
- Authority
- FR
- France
- Prior art keywords
- leather
- retanning
- calcium chloride
- obtd
- nourishing
- 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.)
- Granted
Links
- 239000010985 leather Substances 0.000 title abstract 9
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 title abstract 3
- 229910001628 calcium chloride Inorganic materials 0.000 title abstract 3
- 239000001110 calcium chloride Substances 0.000 title abstract 3
- 238000004078 waterproofing Methods 0.000 title 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 2
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 abstract 2
- 235000011148 calcium chloride Nutrition 0.000 abstract 2
- 150000005846 sugar alcohols Polymers 0.000 abstract 2
- 229920001864 tannin Polymers 0.000 abstract 2
- 239000001648 tannin Substances 0.000 abstract 2
- 235000018553 tannin Nutrition 0.000 abstract 2
- 239000010775 animal oil Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000003756 stirring Methods 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
- C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7612050A FR2348976A1 (fr) | 1976-04-23 | 1976-04-23 | Procede pour la fabrication d'un cuir capable de resister au chlorure de calcium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7612050A FR2348976A1 (fr) | 1976-04-23 | 1976-04-23 | Procede pour la fabrication d'un cuir capable de resister au chlorure de calcium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2348976A1 true FR2348976A1 (fr) | 1977-11-18 |
| FR2348976B1 FR2348976B1 (enrdf_load_stackoverflow) | 1978-08-25 |
Family
ID=9172232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7612050A Granted FR2348976A1 (fr) | 1976-04-23 | 1976-04-23 | Procede pour la fabrication d'un cuir capable de resister au chlorure de calcium |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2348976A1 (enrdf_load_stackoverflow) |
-
1976
- 1976-04-23 FR FR7612050A patent/FR2348976A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2348976B1 (enrdf_load_stackoverflow) | 1978-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |