HRP970218A2 - Process and apparatus for treating leather and the like - Google Patents
Process and apparatus for treating leather and the likeInfo
- Publication number
- HRP970218A2 HRP970218A2 HRB096A000233A HRP970218A HRP970218A2 HR P970218 A2 HRP970218 A2 HR P970218A2 HR B096A000233 A HRB096A000233 A HR B096A000233A HR P970218 A HRP970218 A HR P970218A HR P970218 A2 HRP970218 A2 HR P970218A2
- Authority
- HR
- Croatia
- Prior art keywords
- bath
- solution
- skin
- leather
- pieces
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 72
- 239000010985 leather Substances 0.000 title claims description 68
- 230000008569 process Effects 0.000 title claims description 13
- 239000000243 solution Substances 0.000 claims description 161
- 238000001354 calcination Methods 0.000 claims description 34
- 238000011282 treatment Methods 0.000 claims description 32
- 239000000126 substance Substances 0.000 claims description 28
- 238000002791 soaking Methods 0.000 claims description 24
- 238000004043 dyeing Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000020477 pH reduction Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 238000006386 neutralization reaction Methods 0.000 claims description 5
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 238000003260 vortexing Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000004040 coloring Methods 0.000 claims description 2
- 239000012487 rinsing solution Substances 0.000 claims description 2
- 230000016507 interphase Effects 0.000 claims 5
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 2
- 238000010186 staining Methods 0.000 claims 2
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 3
- 229960002218 sodium chlorite Drugs 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000006193 liquid solution Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003761 preservation solution Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 239000002023 wood 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
- C14C15/00—Apparatus for chemical treatment or washing of hides, skins, or leather
-
- 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
- C14C1/00—Chemical treatment prior to 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
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
- Treatment Of Fiber Materials (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Toys (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT96BO000233A IT1285917B1 (it) | 1996-05-02 | 1996-05-02 | Procedimento per operare trattamenti su pelli e simili e apparecchiatura per attuare tale procedimento |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP970218A2 true HRP970218A2 (en) | 1998-02-28 |
Family
ID=11341369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRB096A000233A HRP970218A2 (en) | 1996-05-02 | 1997-04-27 | Process and apparatus for treating leather and the like |
Country Status (22)
| Country | Link |
|---|---|
| EP (1) | EP0896635A1 (bs) |
| CN (1) | CN1219975A (bs) |
| AR (1) | AR006948A1 (bs) |
| AU (1) | AU727046B2 (bs) |
| BA (1) | BA98363A (bs) |
| BR (1) | BR9708890A (bs) |
| CA (1) | CA2253486A1 (bs) |
| CO (1) | CO4870793A1 (bs) |
| HR (1) | HRP970218A2 (bs) |
| HU (1) | HUP9902462A3 (bs) |
| ID (1) | ID17201A (bs) |
| IT (1) | IT1285917B1 (bs) |
| NZ (1) | NZ332590A (bs) |
| PA (1) | PA8429101A1 (bs) |
| PL (1) | PL329687A1 (bs) |
| SK (1) | SK148398A3 (bs) |
| TN (1) | TNSN97072A1 (bs) |
| TR (1) | TR199802190T2 (bs) |
| UY (1) | UY24535A1 (bs) |
| WO (1) | WO1997042350A1 (bs) |
| YU (2) | YU48298A (bs) |
| ZA (1) | ZA973381B (bs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH694463A5 (it) * | 1999-12-10 | 2005-01-31 | Mario Ciucani | Procedimento e impianto per il trattamento delle pelli animali. |
| ES2177460B1 (es) * | 2001-03-15 | 2003-12-16 | Puig Sueiro Maria Rosa | Procedimiento de procesado de materiales porosos mediante el vacio, e instalacion y utilizaciones correspondientes. |
| CN100381580C (zh) * | 2005-08-26 | 2008-04-16 | 中国皮革和制鞋工业研究院 | 皮革的定型鞣制方法 |
| CA2758409C (en) * | 2008-04-16 | 2016-08-30 | Danprotex A/S | Method and apparatus for impregnation of items |
| EP3892742B1 (en) | 2020-04-10 | 2024-02-14 | Akaylar Deri Sanayi Ve Ticaret Anonim Sirketi | An adjustable pressure leather and fur processing cabinet and an operation method |
| CN115505651B (zh) * | 2022-09-20 | 2023-10-20 | 南京哈恩达斯体育用品有限公司 | 一种篮球生产用皮革浸酸装置及方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8603350A (pt) * | 1986-07-16 | 1987-03-31 | Lackovic Nicola | Metodo e equipamento para o tratamento de couros em tambor |
| DE4120612A1 (de) * | 1991-06-20 | 1992-02-20 | Suesse Harald | Vorrichtung zur thermostabilen behandlung von materialien, beispielsweise zur konservierung von haeuten und fellen |
-
1996
- 1996-05-02 IT IT96BO000233A patent/IT1285917B1/it active IP Right Grant
-
1997
- 1997-04-21 ZA ZA9703381A patent/ZA973381B/xx unknown
- 1997-04-23 SK SK1483-98A patent/SK148398A3/sk unknown
- 1997-04-23 WO PCT/IB1997/000432 patent/WO1997042350A1/en not_active Ceased
- 1997-04-23 CA CA002253486A patent/CA2253486A1/en not_active Abandoned
- 1997-04-23 YU YU48298A patent/YU48298A/sh unknown
- 1997-04-23 HU HU9902462A patent/HUP9902462A3/hu unknown
- 1997-04-23 NZ NZ332590A patent/NZ332590A/xx unknown
- 1997-04-23 EP EP97916590A patent/EP0896635A1/en not_active Withdrawn
- 1997-04-23 PL PL97329687A patent/PL329687A1/xx unknown
- 1997-04-23 CN CN97194986A patent/CN1219975A/zh active Pending
- 1997-04-23 AU AU25197/97A patent/AU727046B2/en not_active Ceased
- 1997-04-23 TR TR1998/02190T patent/TR199802190T2/xx unknown
- 1997-04-23 BR BR9708890A patent/BR9708890A/pt unknown
- 1997-04-27 HR HRB096A000233A patent/HRP970218A2/hr not_active Application Discontinuation
- 1997-04-29 UY UY24535A patent/UY24535A1/es unknown
- 1997-04-29 PA PA19978429101A patent/PA8429101A1/es unknown
- 1997-04-29 ID IDP971423A patent/ID17201A/id unknown
- 1997-04-30 YU YU16497A patent/YU16497A/sh unknown
- 1997-04-30 CO CO97023026A patent/CO4870793A1/es unknown
- 1997-05-02 AR ARP970101824A patent/AR006948A1/es unknown
- 1997-05-02 TN TNTNSN97072A patent/TNSN97072A1/fr unknown
-
1998
- 1998-10-30 BA BA980363A patent/BA98363A/bs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997042350A1 (en) | 1997-11-13 |
| SK148398A3 (en) | 1999-05-07 |
| TR199802190T2 (xx) | 2000-09-21 |
| AR006948A1 (es) | 1999-09-29 |
| BA98363A (bs) | 2001-09-14 |
| CN1219975A (zh) | 1999-06-16 |
| HUP9902462A3 (en) | 2000-04-28 |
| PL329687A1 (en) | 1999-04-12 |
| ITBO960233A1 (it) | 1997-11-02 |
| YU48298A (sh) | 1999-09-27 |
| CO4870793A1 (es) | 1999-12-27 |
| IT1285917B1 (it) | 1998-06-26 |
| NZ332590A (en) | 1999-05-28 |
| AU2519797A (en) | 1997-11-26 |
| PA8429101A1 (es) | 2000-05-24 |
| UY24535A1 (es) | 1997-06-18 |
| ITBO960233A0 (it) | 1996-05-02 |
| TNSN97072A1 (fr) | 1999-12-31 |
| HUP9902462A2 (hu) | 1999-11-29 |
| BR9708890A (pt) | 1999-08-03 |
| AU727046B2 (en) | 2000-11-30 |
| YU16497A (sh) | 1999-07-28 |
| CA2253486A1 (en) | 1997-11-13 |
| ID17201A (id) | 1997-12-11 |
| ZA973381B (en) | 1997-11-28 |
| EP0896635A1 (en) | 1999-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A1OB | Publication of a patent application | ||
| AIPI | Request for the grant of a patent on the basis of a substantive examination of a patent application | ||
| ODBC | Application rejected |