ES438048A1 - Procedimiento para la obtencion de curtientes a base de com-plejos de sales de circonio y aluminio. - Google Patents
Procedimiento para la obtencion de curtientes a base de com-plejos de sales de circonio y aluminio.Info
- Publication number
- ES438048A1 ES438048A1 ES438048A ES438048A ES438048A1 ES 438048 A1 ES438048 A1 ES 438048A1 ES 438048 A ES438048 A ES 438048A ES 438048 A ES438048 A ES 438048A ES 438048 A1 ES438048 A1 ES 438048A1
- Authority
- ES
- Spain
- Prior art keywords
- tanning agents
- aluminum salts
- zirconium
- radical
- carbon atoms
- 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
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title abstract 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052726 zirconium Inorganic materials 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- DNXNYEBMOSARMM-UHFFFAOYSA-N alumane;zirconium Chemical compound [AlH3].[Zr] DNXNYEBMOSARMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 238000001694 spray drying Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/04—Mineral tanning
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742425970 DE2425970A1 (de) | 1974-05-30 | 1974-05-30 | Komplexe basischer zirkonium- und aluminiumsalze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES438048A1 true ES438048A1 (es) | 1977-01-16 |
Family
ID=5916770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES438048A Expired ES438048A1 (es) | 1974-05-30 | 1975-05-30 | Procedimiento para la obtencion de curtientes a base de com-plejos de sales de circonio y aluminio. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS511601A (cs) |
| AR (1) | AR204952A1 (cs) |
| AT (1) | AT336164B (cs) |
| BR (1) | BR7503418A (cs) |
| DD (1) | DD120470A5 (cs) |
| DE (1) | DE2425970A1 (cs) |
| ES (1) | ES438048A1 (cs) |
| FI (1) | FI751483A7 (cs) |
| FR (1) | FR2275435A1 (cs) |
| GB (1) | GB1470723A (cs) |
| IT (1) | IT1035823B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8414705D0 (en) * | 1984-06-08 | 1984-07-11 | Wiggins Teape Group Ltd | Coating substrates |
| CN114350860A (zh) * | 2022-01-20 | 2022-04-15 | 陕西科技大学 | 基于水滑石与硫酸锆的无铬鞣制工艺 |
-
1974
- 1974-05-30 DE DE19742425970 patent/DE2425970A1/de active Pending
-
1975
- 1975-01-01 AR AR258972A patent/AR204952A1/es active
- 1975-05-13 GB GB2006175A patent/GB1470723A/en not_active Expired
- 1975-05-21 FI FI751483A patent/FI751483A7/fi not_active Application Discontinuation
- 1975-05-22 IT IT49718/75A patent/IT1035823B/it active
- 1975-05-28 AT AT408075A patent/AT336164B/de not_active IP Right Cessation
- 1975-05-28 DD DD186310A patent/DD120470A5/xx unknown
- 1975-05-30 ES ES438048A patent/ES438048A1/es not_active Expired
- 1975-05-30 JP JP50064417A patent/JPS511601A/ja active Pending
- 1975-05-30 FR FR7516948A patent/FR2275435A1/fr active Granted
- 1975-05-30 BR BR4382/75D patent/BR7503418A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1470723A (en) | 1977-04-21 |
| JPS511601A (cs) | 1976-01-08 |
| AR204952A1 (es) | 1976-03-19 |
| FR2275435B1 (cs) | 1978-10-13 |
| FI751483A7 (cs) | 1975-12-01 |
| DD120470A5 (cs) | 1976-06-12 |
| ATA408075A (de) | 1976-08-15 |
| AT336164B (de) | 1977-04-25 |
| AU8120775A (en) | 1976-11-18 |
| BR7503418A (pt) | 1976-05-04 |
| DE2425970A1 (de) | 1976-01-02 |
| IT1035823B (it) | 1979-10-20 |
| FR2275435A1 (fr) | 1976-01-16 |
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