ES8201212A1 - Procedimiento para la obtencion de cuero y pieles suaves. - Google Patents
Procedimiento para la obtencion de cuero y pieles suaves.Info
- Publication number
- ES8201212A1 ES8201212A1 ES495496A ES495496A ES8201212A1 ES 8201212 A1 ES8201212 A1 ES 8201212A1 ES 495496 A ES495496 A ES 495496A ES 495496 A ES495496 A ES 495496A ES 8201212 A1 ES8201212 A1 ES 8201212A1
- Authority
- ES
- Spain
- Prior art keywords
- oiling
- leather
- furs
- greasing
- pelts
- 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
- 239000010985 leather Substances 0.000 title abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 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 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- -1 ammonium anion Chemical class 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/14—Derivatives of phosphoric acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
PROCEDIMIENTO PARA SUAVIZAR CUERO Y PIELES. EN UNA PRIMERA ETAPA, SE HACE REACCIONAR 1 MOL DE ALQUILOLAMIDA DE ACIDO GRASO CON 1 A 4 MOLES DE OXIDO DE ETILENO, SEGUIDO DE SULFATADO O FOSFATADO Y NEUTRALIZACION, PARA OBTENER UN ETER SULFATO (O FOSFATO) DE ALQUILOLAMIDA DE UN ACIDO GRASO DE FORMULA (I), DONDE R ES UN RADI<CAL ALIFATICO; N Y M VARIAN ENTRE 2 Y 4 Y ENTRE 1 Y 4, RESPECTIVAMENTE; X ES UN GRUPO SULFATO O FOSFATO, E Y ES NA, K O NH4. EN UNA SEGUNDA FASE SE HACEN REACCIONAR LOS CUEROS O PIELES, CURTIDOS AL CROMO, CON UNA FLOTA DE ENGRASE QUE CONTIENE DE 0,1 A 10 POR 100 EN PESO DEL ETER SULFATO (O FOSFATO) OBTENIDO EN LA PRIMERA FASE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792939741 DE2939741A1 (de) | 1979-10-01 | 1979-10-01 | Verfahren zur fettung und impraegnierung von leder und pelzen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES495496A0 ES495496A0 (es) | 1981-12-01 |
| ES8201212A1 true ES8201212A1 (es) | 1981-12-01 |
Family
ID=6082384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES495496A Expired ES8201212A1 (es) | 1979-10-01 | 1980-09-30 | Procedimiento para la obtencion de cuero y pieles suaves. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4309176A (es) |
| EP (1) | EP0026423B1 (es) |
| JP (1) | JPS5657900A (es) |
| AR (1) | AR221008A1 (es) |
| AT (1) | ATE3780T1 (es) |
| BR (1) | BR8006286A (es) |
| CA (1) | CA1143509A (es) |
| DE (2) | DE2939741A1 (es) |
| ES (1) | ES8201212A1 (es) |
| MX (1) | MX154629A (es) |
| TR (1) | TR20711A (es) |
| ZA (1) | ZA806066B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58127800A (ja) * | 1982-01-23 | 1983-07-29 | 川澄 一雄 | 皮革の物性改良法 |
| FR2559784B1 (fr) * | 1984-02-22 | 1987-07-10 | Sandoz Sa | Procede de nourriture du cuir tanne et des peaux tannees |
| EP0164817B1 (en) * | 1984-03-21 | 1991-01-23 | Imperial Chemical Industries Plc | Surfactant |
| EP0244024A1 (en) * | 1986-04-29 | 1987-11-04 | PD Magnetics B.V. | Magnetic recording element |
| DE3620780A1 (de) * | 1986-06-20 | 1987-12-23 | Henkel Kgaa | Fettungsmittel auf basis von sulfobernsteinsaeuremonoamiden |
| CN103014192A (zh) * | 2012-12-28 | 2013-04-03 | 陕西科技大学 | 脂肪酸改性蒙脱土制备阻燃型纳米复合加脂剂的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2555684A (en) * | 1949-03-26 | 1951-06-05 | Nopco Chem Co | Compositions for treating leather and textiles |
| US2974000A (en) * | 1956-10-05 | 1961-03-07 | Nopco Chem Co | Fat-liquoring process |
| DE1178545B (de) * | 1963-08-08 | 1964-09-24 | Boehme Fettchemie Gmbh | Verfahren zum Wasserfestmaschen von Leder oder Pelzen |
| DE2245077C3 (de) * | 1972-09-14 | 1979-08-30 | Henkel Kgaa, 4000 Duesseldorf | Fettungsmittel für Leder oder Pelze und ihre Verwendung |
| US3957426A (en) * | 1973-03-08 | 1976-05-18 | Henkel & Cie G.M.B.H. | Fatty acid ester mixtures liquid at low temperatures and process |
-
1979
- 1979-10-01 DE DE19792939741 patent/DE2939741A1/de not_active Withdrawn
-
1980
- 1980-09-10 US US06/185,605 patent/US4309176A/en not_active Expired - Lifetime
- 1980-09-16 CA CA000360313A patent/CA1143509A/en not_active Expired
- 1980-09-22 DE DE8080105682T patent/DE3063781D1/de not_active Expired
- 1980-09-22 AT AT80105682T patent/ATE3780T1/de not_active IP Right Cessation
- 1980-09-22 EP EP80105682A patent/EP0026423B1/de not_active Expired
- 1980-09-26 MX MX184104A patent/MX154629A/es unknown
- 1980-09-30 TR TR20711A patent/TR20711A/xx unknown
- 1980-09-30 JP JP13534080A patent/JPS5657900A/ja active Granted
- 1980-09-30 ES ES495496A patent/ES8201212A1/es not_active Expired
- 1980-09-30 BR BR8006286A patent/BR8006286A/pt not_active IP Right Cessation
- 1980-10-01 ZA ZA00806066A patent/ZA806066B/xx unknown
- 1980-10-01 AR AR282730A patent/AR221008A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| US4309176A (en) | 1982-01-05 |
| ES495496A0 (es) | 1981-12-01 |
| DE2939741A1 (de) | 1981-04-16 |
| DE3063781D1 (en) | 1983-07-21 |
| CA1143509A (en) | 1983-03-29 |
| BR8006286A (pt) | 1981-04-07 |
| TR20711A (tr) | 1982-05-21 |
| ZA806066B (en) | 1981-09-30 |
| MX154629A (es) | 1987-11-09 |
| ATE3780T1 (de) | 1983-06-15 |
| JPS5657900A (en) | 1981-05-20 |
| EP0026423A1 (de) | 1981-04-08 |
| AR221008A1 (es) | 1980-12-15 |
| JPS6337840B2 (es) | 1988-07-27 |
| EP0026423B1 (de) | 1983-06-15 |
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