BE385461A - - Google Patents
Info
- Publication number
- BE385461A BE385461A BE385461DA BE385461A BE 385461 A BE385461 A BE 385461A BE 385461D A BE385461D A BE 385461DA BE 385461 A BE385461 A BE 385461A
- Authority
- BE
- Belgium
- Prior art keywords
- tanning
- skins
- leather
- stretched
- hide
- Prior art date
Links
- 239000010985 leather Substances 0.000 claims description 35
- 210000003491 Skin Anatomy 0.000 claims description 27
- 239000000126 substance Substances 0.000 claims description 16
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 14
- 239000011707 mineral Substances 0.000 claims description 14
- 235000013311 vegetables Nutrition 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 235000020127 ayran Nutrition 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 150000001844 chromium Chemical class 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride 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
- C14C3/28—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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE385461A true BE385461A (da) |
Family
ID=54312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE385461D BE385461A (da) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE385461A (da) |
-
0
- BE BE385461D patent/BE385461A/fr unknown
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