FI61917C - Foerfarande foer framstaellning av laeder och paelsvaror - Google Patents
Foerfarande foer framstaellning av laeder och paelsvaror Download PDFInfo
- Publication number
- FI61917C FI61917C FI762065A FI762065A FI61917C FI 61917 C FI61917 C FI 61917C FI 762065 A FI762065 A FI 762065A FI 762065 A FI762065 A FI 762065A FI 61917 C FI61917 C FI 61917C
- Authority
- FI
- Finland
- Prior art keywords
- tanning
- chemicals
- water
- solvent medium
- furs
- Prior art date
Links
- 239000002904 solvent Substances 0.000 claims description 61
- 239000002609 medium Substances 0.000 claims description 57
- 239000000126 substance Substances 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 28
- 239000010985 leather Substances 0.000 claims description 24
- 238000011282 treatment Methods 0.000 claims description 24
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000005554 pickling Methods 0.000 claims description 9
- 239000012736 aqueous medium Substances 0.000 claims description 8
- 239000013527 degreasing agent Substances 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- 238000005237 degreasing agent Methods 0.000 claims description 4
- 230000003472 neutralizing effect Effects 0.000 claims description 4
- 238000005119 centrifugation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 150000008282 halocarbons Chemical class 0.000 claims description 2
- 238000005238 degreasing Methods 0.000 description 12
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- 229910052804 chromium Inorganic materials 0.000 description 8
- 239000011651 chromium Substances 0.000 description 8
- 125000000129 anionic group Chemical group 0.000 description 7
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 235000019253 formic acid Nutrition 0.000 description 6
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 5
- 238000010411 cooking Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 210000004209 hair Anatomy 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 229950011008 tetrachloroethylene Drugs 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 4
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 4
- 229910000423 chromium oxide Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- KNIUHBNRWZGIQQ-UHFFFAOYSA-N 7-diethoxyphosphinothioyloxy-4-methylchromen-2-one Chemical compound CC1=CC(=O)OC2=CC(OP(=S)(OCC)OCC)=CC=C21 KNIUHBNRWZGIQQ-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- 241000283707 Capra Species 0.000 description 2
- 241000555745 Sciuridae Species 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 235000011126 aluminium potassium sulphate Nutrition 0.000 description 2
- 239000000337 buffer salt Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229940050271 potassium alum Drugs 0.000 description 2
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- -1 "Chromosal B" Chemical class 0.000 description 1
- 241000205585 Aquilegia canadensis Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- BAECOWNUKCLBPZ-HIUWNOOHSA-N Triolein Natural products O([C@H](OCC(=O)CCCCCCC/C=C\CCCCCCCC)COC(=O)CCCCCCC/C=C\CCCCCCCC)C(=O)CCCCCCC/C=C\CCCCCCCC BAECOWNUKCLBPZ-HIUWNOOHSA-N 0.000 description 1
- PHYFQTYBJUILEZ-UHFFFAOYSA-N Trioleoylglycerol Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC(OC(=O)CCCCCCCC=CCCCCCCCC)COC(=O)CCCCCCCC=CCCCCCCCC PHYFQTYBJUILEZ-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 241000282485 Vulpes vulpes Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000008954 quail grass Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000935 solvent evaporation Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 1
- 229940117972 triolein Drugs 0.000 description 1
- 238000009732 tufting Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003799 water insoluble solvent 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
- 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
-
- 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
- C14C9/02—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes using fatty or oily materials, e.g. fat liquoring
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2532391 | 1975-07-19 | ||
| DE2532393 | 1975-07-19 | ||
| DE2532393A DE2532393C3 (de) | 1975-07-19 | 1975-07-19 | Umweltfreundliches und abwasserfreies Verfahren zur Herstellung von Leder (ab Pickel) durch Anwendung von organischen Lösungsmittelmedien |
| DE19752532391 DE2532391C3 (de) | 1975-07-19 | 1975-07-19 | Umweltfreundliches und abwasserfreies Verfahren zur Pickelung, Gerbung und Fettung von Pelzfellen |
| DE2606420 | 1976-02-18 | ||
| DE19762606420 DE2606420C3 (de) | 1976-02-18 | 1976-02-18 | Umweltfreundliches und abwasserfreies Verfahren zum Pickeln und Gerben von Pelzfellen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI762065A FI762065A (fr) | 1977-01-20 |
| FI61917B FI61917B (fi) | 1982-06-30 |
| FI61917C true FI61917C (fi) | 1982-10-11 |
Family
ID=27186455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI762065A FI61917C (fi) | 1975-07-19 | 1976-07-16 | Foerfarande foer framstaellning av laeder och paelsvaror |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4039281A (fr) |
| JP (1) | JPS5212901A (fr) |
| AR (1) | AR212025A1 (fr) |
| AU (1) | AU504751B2 (fr) |
| CS (1) | CS200495B2 (fr) |
| DD (1) | DD125084A5 (fr) |
| ES (1) | ES449872A1 (fr) |
| FI (1) | FI61917C (fr) |
| FR (1) | FR2318930A1 (fr) |
| GB (1) | GB1549688A (fr) |
| GR (1) | GR63641B (fr) |
| HU (1) | HU180428B (fr) |
| IT (1) | IT1124757B (fr) |
| PL (1) | PL114373B1 (fr) |
| SE (1) | SE415780B (fr) |
| YU (1) | YU169276A (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT358706B (de) * | 1977-02-04 | 1980-09-25 | Boehme Chem Fab Kg | Verfahren zur herstellung von pelzfellen |
| US4147511A (en) * | 1978-01-30 | 1979-04-03 | E. I. Du Pont De Nemours And Company | Process for solvent-drying leather |
| FR2594141B1 (fr) * | 1986-02-12 | 1989-02-24 | Chambre Synd Patrons Megissier | Procede et installation perfectionnee pour le degraissage de peaux brutes et peaux brutes obtenues |
| YU71587A (en) * | 1986-04-28 | 1988-10-31 | Commw Scient & Ind Res | Process for treating animal hides with fur |
| US5300121A (en) * | 1987-04-28 | 1994-04-05 | Commonwealth Scientific And Industrial Research Organisation | Process for the treatment of wool skins |
| FR2649413B1 (fr) * | 1989-07-10 | 1993-05-28 | Toulouse Inst Nat Polytech | Procede de tannage de peaux |
| FR2664906B1 (fr) * | 1990-07-20 | 1992-10-09 | Toulouse Inst Nat Polytech | Procede de tannage de peaux. |
| DE10255095A1 (de) * | 2002-11-26 | 2004-06-03 | Basf Ag | Verfahren zur Herstellung eines Leder-Halbfabrikates |
| AU2008331353B2 (en) * | 2008-02-29 | 2014-03-27 | Leatherteq Limited | Method of preserving hides and skins |
| PT2347017E (pt) * | 2008-10-17 | 2013-04-26 | Leatherteq Ltd | Métodos para conservar peles de matadouro |
| WO2013072063A1 (fr) | 2011-11-18 | 2013-05-23 | Bluestar Silicones France | Procéde de tannage ou de retannage de peaux brutes, de déchets de peaux brutes ou d'un article non tanné contenant du collagene |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2523324A (en) * | 1947-04-23 | 1950-09-26 | United Shoe Machinery Corp | Tanning with esters of chloroformic acid in an nonaqueous medium |
| US2523326A (en) * | 1947-08-14 | 1950-09-26 | United Shoe Machinery Corp | Tanning with organic isocyanates in a nonaqueous medium |
| US2781241A (en) * | 1951-12-24 | 1957-02-12 | Secotan Inc | Method of treating animal skins |
| US3006714A (en) * | 1956-10-01 | 1961-10-31 | Nathan W Levin | Treatment of animal skins |
| US3512918A (en) * | 1965-07-02 | 1970-05-19 | Basf Ag | Tanning process |
-
1976
- 1976-07-05 AR AR263867A patent/AR212025A1/es active
- 1976-07-09 SE SE7607891A patent/SE415780B/xx unknown
- 1976-07-09 YU YU01692/76A patent/YU169276A/xx unknown
- 1976-07-15 CS CS764703A patent/CS200495B2/cs unknown
- 1976-07-15 US US05/705,630 patent/US4039281A/en not_active Expired - Lifetime
- 1976-07-16 FI FI762065A patent/FI61917C/fi not_active IP Right Cessation
- 1976-07-16 ES ES449872A patent/ES449872A1/es not_active Expired
- 1976-07-16 IT IT25389/76A patent/IT1124757B/it active
- 1976-07-16 JP JP51084068A patent/JPS5212901A/ja active Pending
- 1976-07-16 GR GR51281A patent/GR63641B/el unknown
- 1976-07-16 DD DD193922A patent/DD125084A5/xx unknown
- 1976-07-16 HU HU76BO1624A patent/HU180428B/hu unknown
- 1976-07-17 PL PL1976191252A patent/PL114373B1/pl unknown
- 1976-07-19 AU AU16014/76A patent/AU504751B2/en not_active Expired
- 1976-07-19 GB GB29885/76A patent/GB1549688A/en not_active Expired
- 1976-07-19 FR FR7622783A patent/FR2318930A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU504751B2 (en) | 1979-10-25 |
| GR63641B (en) | 1979-11-27 |
| HU180428B (en) | 1983-03-28 |
| FR2318930A1 (fr) | 1977-02-18 |
| US4039281A (en) | 1977-08-02 |
| SE7607891L (sv) | 1977-01-20 |
| FR2318930B1 (fr) | 1980-06-27 |
| DD125084A5 (fr) | 1977-03-30 |
| GB1549688A (en) | 1979-08-08 |
| AU1601476A (en) | 1978-01-26 |
| CS200495B2 (en) | 1980-09-15 |
| PL114373B1 (en) | 1981-01-31 |
| ES449872A1 (es) | 1977-12-01 |
| YU169276A (en) | 1982-05-31 |
| AR212025A1 (es) | 1978-04-28 |
| JPS5212901A (en) | 1977-01-31 |
| IT1124757B (it) | 1986-05-14 |
| FI61917B (fi) | 1982-06-30 |
| FI762065A (fr) | 1977-01-20 |
| SE415780B (sv) | 1980-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: DR. TH. BOEHME K.G. CHEM. FABRIK |