DE2618984A1 - Verfahren zum gerben, fetten und faerben von fellen und haeuten - Google Patents
Verfahren zum gerben, fetten und faerben von fellen und haeutenInfo
- Publication number
- DE2618984A1 DE2618984A1 DE19762618984 DE2618984A DE2618984A1 DE 2618984 A1 DE2618984 A1 DE 2618984A1 DE 19762618984 DE19762618984 DE 19762618984 DE 2618984 A DE2618984 A DE 2618984A DE 2618984 A1 DE2618984 A1 DE 2618984A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- liquid
- skins
- treatment
- tanning
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 18
- 238000010186 staining Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 claims description 25
- 239000010985 leather Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 210000003491 skin Anatomy 0.000 description 25
- 239000000047 product Substances 0.000 description 17
- 238000002474 experimental method Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- 239000002023 wood Substances 0.000 description 6
- 239000000975 dye Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 241001070941 Castanea Species 0.000 description 4
- 235000014036 Castanea Nutrition 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 210000004207 dermis Anatomy 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 231100000241 scar Toxicity 0.000 description 3
- 229920001864 tannin Polymers 0.000 description 3
- 239000001648 tannin Substances 0.000 description 3
- 235000018553 tannin Nutrition 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004380 ashing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000037387 scars Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000005653 Brownian motion process Effects 0.000 description 1
- 206010019133 Hangover Diseases 0.000 description 1
- 241001602730 Monza Species 0.000 description 1
- 241001481789 Rupicapra Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005537 brownian motion Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 235000013311 vegetables Nutrition 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
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2290175A IT1037770B (it) | 1975-04-30 | 1975-04-30 | Procedimento di concia tintura ingrasso di pelli animali in recipienti pressurizzati |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2618984A1 true DE2618984A1 (de) | 1976-11-11 |
Family
ID=11201697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762618984 Pending DE2618984A1 (de) | 1975-04-30 | 1976-04-29 | Verfahren zum gerben, fetten und faerben von fellen und haeuten |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2618984A1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES447475A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2309639A1 (cg-RX-API-DMAC10.html) |
| IT (1) | IT1037770B (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3157620A1 (fr) | 2023-12-21 | 2025-06-27 | Solystic | Procédé d’apprentissage renforcé pour un système de manutention individuelle d’articles |
-
1975
- 1975-04-30 IT IT2290175A patent/IT1037770B/it active
-
1976
- 1976-04-29 FR FR7612739A patent/FR2309639A1/fr active Granted
- 1976-04-29 ES ES447475A patent/ES447475A1/es not_active Expired
- 1976-04-29 DE DE19762618984 patent/DE2618984A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2309639B3 (cg-RX-API-DMAC10.html) | 1979-01-19 |
| FR2309639A1 (fr) | 1976-11-26 |
| ES447475A1 (es) | 1977-07-01 |
| IT1037770B (it) | 1979-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |