BE642198A - - Google Patents
Info
- Publication number
- BE642198A BE642198A BE642198A BE642198A BE642198A BE 642198 A BE642198 A BE 642198A BE 642198 A BE642198 A BE 642198A BE 642198 A BE642198 A BE 642198A BE 642198 A BE642198 A BE 642198A
- Authority
- BE
- Belgium
Links
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
- C14C3/08—Chemical tanning by organic agents
- C14C3/18—Chemical tanning by organic agents using polycondensation products or precursors thereof
-
- 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
- C14C3/08—Chemical tanning by organic agents
-
- 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
- C14C3/28—Multi-step processes
-
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC28917A DE1263976B (de) | 1963-01-16 | 1963-01-16 | Verfahren zum weichmachenden Gerben, Fuellen und/oder Nachgerben von Hautmaterial oder Leder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE642198A true BE642198A (US20030220297A1-20031127-C00009.png) | 1964-07-07 |
Family
ID=7018791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE642198A BE642198A (US20030220297A1-20031127-C00009.png) | 1963-01-16 | 1964-01-07 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4409926A1 (de) * | 1994-03-23 | 1995-09-28 | Henkel Kgaa | Verwendung von Alkylendiamintetrapropionsäuren zur fettenden Ausrüstung von Leder |
-
0
- NL NL124389D patent/NL124389C/xx active
-
1963
- 1963-01-16 DE DEC28917A patent/DE1263976B/de active Pending
-
1964
- 1964-01-07 BE BE642198A patent/BE642198A/xx unknown
- 1964-01-16 GB GB202064A patent/GB1048321A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1263976B (de) | 1968-03-21 |
| NL124389C (US20030220297A1-20031127-C00009.png) | |
| GB1048321A (en) | 1966-11-16 |
