BE888759A - Procede de fabrication d'un tannin au titane et son utilisation pour le tannage des peaux - Google Patents
Procede de fabrication d'un tannin au titane et son utilisation pour le tannage des peaux Download PDFInfo
- Publication number
- BE888759A BE888759A BE0/204755A BE204755A BE888759A BE 888759 A BE888759 A BE 888759A BE 0/204755 A BE0/204755 A BE 0/204755A BE 204755 A BE204755 A BE 204755A BE 888759 A BE888759 A BE 888759A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- tanning
- titanium
- tripe
- skins
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 35
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims description 25
- 230000008569 process Effects 0.000 title claims description 25
- 239000010936 titanium Substances 0.000 title claims description 25
- 229910052719 titanium Inorganic materials 0.000 title claims description 25
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000001648 tannin Substances 0.000 claims description 33
- 235000018553 tannin Nutrition 0.000 claims description 33
- 229920001864 tannin Polymers 0.000 claims description 33
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 24
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 17
- 239000001166 ammonium sulphate Substances 0.000 claims description 15
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 8
- 230000003213 activating effect Effects 0.000 claims description 7
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 5
- 239000007800 oxidant agent Substances 0.000 claims description 5
- 235000014655 lactic acid Nutrition 0.000 claims description 4
- 239000004310 lactic acid Substances 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- 235000013824 polyphenols Nutrition 0.000 claims description 4
- 229910000349 titanium oxysulfate Inorganic materials 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 239000007859 condensation product Substances 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- PHHWLDOIMGFHOZ-UHFFFAOYSA-L disodium;dinaphthalen-1-ylmethanedisulfonate Chemical compound [Na+].[Na+].C1=CC=C2C(C(C=3C4=CC=CC=C4C=CC=3)(S(=O)(=O)[O-])S([O-])(=O)=O)=CC=CC2=C1 PHHWLDOIMGFHOZ-UHFFFAOYSA-L 0.000 claims 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 claims 1
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 claims 1
- 239000011265 semifinished product Substances 0.000 description 13
- 238000006386 neutralization reaction Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 150000003608 titanium Chemical class 0.000 description 6
- 239000004816 latex Substances 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 241000283690 Bos taurus Species 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000009963 fulling Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007730 finishing process Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000013379 molasses Nutrition 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000001175 calcium sulphate Substances 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L sodium sulphate Substances [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000010698 whale oil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/002—Compounds containing titanium, with or without oxygen or hydrogen, and containing two or more other elements
-
- 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
-
- 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
- C14C3/04—Mineral tanning
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792831651A SU947187A1 (ru) | 1979-11-11 | 1979-11-11 | Способ дублени кож дл низа обуви |
| SU792831652A SU947188A1 (ru) | 1979-11-11 | 1979-11-11 | Способ дублени кож дл низа обуви |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE888759A true BE888759A (fr) | 1981-11-12 |
Family
ID=26665810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/204755A BE888759A (fr) | 1979-11-11 | 1981-05-11 | Procede de fabrication d'un tannin au titane et son utilisation pour le tannage des peaux |
Country Status (11)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102559949A (zh) * | 2010-12-14 | 2012-07-11 | 张壮斗 | 一种新型的不加盐的无限期循环利用废液进行浸酸铬鞣的制革工艺 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012658C3 (de) * | 1970-03-16 | 1973-10-25 | Institut Chimii I Technologii Redkich Elementow I Mineralnowo Syrja Kolskowo Filiala Akademii Nauk Ssr, Apatity (Sowjetunion) | Verfahren zur Herstellung von Titan gerbtnittel und dessen Verwendung zum Gerben von Bloßen und Fellen |
| SU668878A1 (ru) * | 1974-04-23 | 1979-06-25 | Институт химии и технологии редких элементов и минерального сырья Кольского филиала АН СССР | Способ получени сульфата титанила и аммони из железосодержащих сернокислых растворов |
-
0
- AT AT0208281A patent/AT372701B/de not_active IP Right Cessation
-
1980
- 1980-04-22 ES ES490773A patent/ES8205862A1/es not_active Expired
- 1980-04-23 FI FI801305A patent/FI65449C/fi not_active IP Right Cessation
- 1980-04-29 DE DE3050833A patent/DE3050833C2/de not_active Expired
- 1980-04-30 YU YU1180/80A patent/YU42973B/xx unknown
- 1980-05-08 IT IT21907/80A patent/IT1151084B/it active
- 1980-05-24 PL PL1980224464A patent/PL128784B1/pl unknown
- 1980-05-24 PL PL1980238473A patent/PL129720B1/pl unknown
- 1980-06-11 BR BR8003620A patent/BR8003620A/pt unknown
- 1980-10-30 HU HU802617A patent/HU186370B/hu not_active IP Right Cessation
-
1981
- 1981-05-11 BE BE0/204755A patent/BE888759A/fr not_active IP Right Cessation
- 1981-05-15 NL NLAANVRAGE8102410,A patent/NL176375C/xx not_active IP Right Cessation
-
1983
- 1983-01-21 YU YU135/83A patent/YU45070B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL8102410A (nl) | 1982-12-01 |
| PL224464A1 (enrdf_load_stackoverflow) | 1981-11-27 |
| IT1151084B (it) | 1986-12-17 |
| AT372701B (de) | 1983-11-10 |
| FI65449B (fi) | 1984-01-31 |
| ES490773A0 (es) | 1982-08-01 |
| FI801305A7 (fi) | 1981-05-12 |
| PL129720B1 (en) | 1984-06-30 |
| IT8021907A0 (it) | 1980-05-08 |
| FI65449C (fi) | 1984-05-10 |
| NL176375B (nl) | 1984-11-01 |
| DE3050833C2 (enrdf_load_stackoverflow) | 1988-03-10 |
| NL176375C (nl) | 1984-11-01 |
| YU118080A (en) | 1983-04-30 |
| YU13583A (en) | 1985-12-31 |
| YU45070B (en) | 1991-08-31 |
| ES8205862A1 (es) | 1982-08-01 |
| HU186370B (en) | 1985-07-29 |
| YU42973B (en) | 1989-02-28 |
| PL128784B1 (en) | 1984-02-29 |
| BR8003620A (pt) | 1981-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: INSTITUT KHIMII I TEKHNOLOGII REDKIKH ELEMENTOV Effective date: 19920531 Owner name: TSENTRALNY NAUCHNO-ISSLEDOVATELSKY INSTITUT KOZHE Effective date: 19920531 |