DE2134070C3 - Pulverförmige Mischungen zum Gerben von tierischen Häuten oder Nachgerben von Leder - Google Patents
Pulverförmige Mischungen zum Gerben von tierischen Häuten oder Nachgerben von LederInfo
- Publication number
- DE2134070C3 DE2134070C3 DE2134070A DE2134070A DE2134070C3 DE 2134070 C3 DE2134070 C3 DE 2134070C3 DE 2134070 A DE2134070 A DE 2134070A DE 2134070 A DE2134070 A DE 2134070A DE 2134070 C3 DE2134070 C3 DE 2134070C3
- Authority
- DE
- Germany
- Prior art keywords
- tanning
- parts
- mixture
- content
- leather
- 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.)
- Expired
Links
- 239000000203 mixture Substances 0.000 title claims description 37
- 239000010985 leather Substances 0.000 title claims description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 19
- 239000012188 paraffin wax Substances 0.000 claims description 17
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000000460 chlorine Substances 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 239000003995 emulsifying agent Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 150000002191 fatty alcohols Chemical class 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 238000005660 chlorination reaction Methods 0.000 claims description 2
- 150000003460 sulfonic acids Chemical class 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 1
- 239000011651 chromium Substances 0.000 description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 8
- 229910052804 chromium Inorganic materials 0.000 description 8
- 239000000839 emulsion Substances 0.000 description 7
- 239000011734 sodium Substances 0.000 description 6
- 235000002639 sodium chloride Nutrition 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 5
- 229920000151 polyglycol Polymers 0.000 description 5
- 239000010695 polyglycol Substances 0.000 description 5
- CYEJMVLDXAUOPN-UHFFFAOYSA-N 2-dodecylphenol Chemical compound CCCCCCCCCCCCC1=CC=CC=C1O CYEJMVLDXAUOPN-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 3
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 3
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 3
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 3
- 229940055577 oleyl alcohol Drugs 0.000 description 3
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 3
- IJFYMXHTVPNBRP-UHFFFAOYSA-N 2,3-bis(2-phenylethyl)phenol Chemical compound C=1C=CC=CC=1CCC=1C(O)=CC=CC=1CCC1=CC=CC=C1 IJFYMXHTVPNBRP-UHFFFAOYSA-N 0.000 description 2
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- PGEBXGLGFFYYFX-UHFFFAOYSA-N 2,3-dibenzylphenol Chemical compound C=1C=CC=CC=1CC=1C(O)=CC=CC=1CC1=CC=CC=C1 PGEBXGLGFFYYFX-UHFFFAOYSA-N 0.000 description 1
- 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 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 239000004280 Sodium formate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- UHZZMRAGKVHANO-UHFFFAOYSA-M chlormequat chloride Chemical compound [Cl-].C[N+](C)(C)CCCl UHZZMRAGKVHANO-UHFFFAOYSA-M 0.000 description 1
- -1 chromium IH salts Chemical class 0.000 description 1
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 description 1
- 229910000356 chromium(III) sulfate Inorganic materials 0.000 description 1
- 239000011696 chromium(III) sulphate Substances 0.000 description 1
- 235000015217 chromium(III) sulphate Nutrition 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
- 235000019254 sodium formate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 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
- C14C3/04—Mineral tanning
- C14C3/06—Mineral tanning using chromium compounds
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2134070A DE2134070C3 (de) | 1971-07-08 | 1971-07-08 | Pulverförmige Mischungen zum Gerben von tierischen Häuten oder Nachgerben von Leder |
| US00263076A US3826610A (en) | 1971-07-08 | 1972-06-15 | Pulverulent mixture for tanning raw animal hides and leather |
| BR4465/72A BR7204465D0 (pt) | 1971-07-08 | 1972-07-06 | Composicao pulverulenta para curtimento de peles e couros e aperfeicoamentos em processo de curtimento de peles e couros com emprego da mesma |
| IT51359/72A IT960956B (it) | 1971-07-08 | 1972-07-06 | Miscoglio polverulenio per conciare pelli e cuoi e relativo procedimen to di concia |
| FR7224795A FR2145338A5 (en:Method) | 1971-07-08 | 1972-07-07 | |
| ES404642A ES404642A1 (es) | 1971-07-08 | 1972-07-07 | Procedimiento de obtencion de composiciones pulverulentas para el curtido de pellejos y cueros. |
| GB3188972A GB1363342A (en) | 1971-07-08 | 1972-07-07 | Pulverulent mixture for tanning animal hides and leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2134070A DE2134070C3 (de) | 1971-07-08 | 1971-07-08 | Pulverförmige Mischungen zum Gerben von tierischen Häuten oder Nachgerben von Leder |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2134070A1 DE2134070A1 (de) | 1973-01-25 |
| DE2134070B2 DE2134070B2 (de) | 1975-02-13 |
| DE2134070C3 true DE2134070C3 (de) | 1975-09-25 |
Family
ID=5813077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2134070A Expired DE2134070C3 (de) | 1971-07-08 | 1971-07-08 | Pulverförmige Mischungen zum Gerben von tierischen Häuten oder Nachgerben von Leder |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3826610A (en:Method) |
| BR (1) | BR7204465D0 (en:Method) |
| DE (1) | DE2134070C3 (en:Method) |
| ES (1) | ES404642A1 (en:Method) |
| FR (1) | FR2145338A5 (en:Method) |
| GB (1) | GB1363342A (en:Method) |
| IT (1) | IT960956B (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208184A (en) * | 1970-08-21 | 1980-06-17 | Chemische Fabrik Stockhausen & Cie | Dried pulverulent products |
| US3960481A (en) * | 1972-09-27 | 1976-06-01 | Thermanil Chemical Company, Incorporated | Process for tanning leather |
| US3957426A (en) * | 1973-03-08 | 1976-05-18 | Henkel & Cie G.M.B.H. | Fatty acid ester mixtures liquid at low temperatures and process |
| BR7405412D0 (pt) * | 1973-07-07 | 1975-03-25 | Basf Ag | Processo para obtencao de materias curtentes basicas ao cromo soluveis em agua a frio |
| US4502859A (en) * | 1983-04-11 | 1985-03-05 | Rockmont Industries, Inc. | Hide tanning composition and method of preparing same |
| DE3419405A1 (de) * | 1984-05-24 | 1985-11-28 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung von leder und pelzen |
| EP2838642B1 (en) | 2012-04-20 | 2019-06-26 | Fluid Equipment Development Company, LLC | Reverse osmosis system with energy recovery devices |
| IN2014DE00085A (en:Method) * | 2014-01-13 | 2015-07-17 | Council Scient Ind Res |
-
1971
- 1971-07-08 DE DE2134070A patent/DE2134070C3/de not_active Expired
-
1972
- 1972-06-15 US US00263076A patent/US3826610A/en not_active Expired - Lifetime
- 1972-07-06 BR BR4465/72A patent/BR7204465D0/pt unknown
- 1972-07-06 IT IT51359/72A patent/IT960956B/it active
- 1972-07-07 FR FR7224795A patent/FR2145338A5/fr not_active Expired
- 1972-07-07 GB GB3188972A patent/GB1363342A/en not_active Expired
- 1972-07-07 ES ES404642A patent/ES404642A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES404642A1 (es) | 1975-06-16 |
| US3826610A (en) | 1974-07-30 |
| DE2134070B2 (de) | 1975-02-13 |
| BR7204465D0 (pt) | 1973-05-24 |
| FR2145338A5 (en:Method) | 1973-02-16 |
| DE2134070A1 (de) | 1973-01-25 |
| GB1363342A (en) | 1974-08-14 |
| IT960956B (it) | 1973-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |