CH429009A - Tanning process - Google Patents
Tanning processInfo
- Publication number
- CH429009A CH429009A CH1140763A CH1140763A CH429009A CH 429009 A CH429009 A CH 429009A CH 1140763 A CH1140763 A CH 1140763A CH 1140763 A CH1140763 A CH 1140763A CH 429009 A CH429009 A CH 429009A
- Authority
- CH
- Switzerland
- Prior art keywords
- tanning process
- tanning
- Prior art date
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
- C14C3/24—Chemical tanning by organic agents using lignin derivatives, e.g. sulfate liquor
-
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG0036079 | 1962-10-04 | ||
DEG0037662 | 1963-05-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH429009A true CH429009A (en) | 1967-01-31 |
Family
ID=60410264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1140763A CH429009A (en) | 1962-10-04 | 1963-09-16 | Tanning process |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH429009A (en) |
FR (1) | FR1369922A (en) |
GB (1) | GB1014619A (en) |
-
1963
- 1963-09-16 CH CH1140763A patent/CH429009A/en unknown
- 1963-09-26 FR FR948801A patent/FR1369922A/en not_active Expired
- 1963-10-04 GB GB39219/63A patent/GB1014619A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1369922A (en) | 1964-08-14 |
GB1014619A (en) | 1965-12-31 |
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