DE222155C - - Google Patents
Info
- Publication number
- DE222155C DE222155C DENDAT222155D DE222155DA DE222155C DE 222155 C DE222155 C DE 222155C DE NDAT222155 D DENDAT222155 D DE NDAT222155D DE 222155D A DE222155D A DE 222155DA DE 222155 C DE222155 C DE 222155C
- Authority
- DE
- Germany
- Prior art keywords
- leather
- hardening
- impregnated
- mixture
- water
- 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.)
- Active
Links
- 239000010985 leather Substances 0.000 claims 3
- 239000011398 Portland cement Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000004328 sodium tetraborate Substances 0.000 claims 1
- 235000010339 sodium tetraborate Nutrition 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 claims 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
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)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE222155C true DE222155C (en) |
Family
ID=483071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT222155D Active DE222155C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE222155C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2295255A1 (en) * | 1974-12-18 | 1976-07-16 | Ingersoll Rand Co | ALTERNATIVE MOVEMENT HYDRAULIC MOTOR |
-
0
- DE DENDAT222155D patent/DE222155C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2295255A1 (en) * | 1974-12-18 | 1976-07-16 | Ingersoll Rand Co | ALTERNATIVE MOVEMENT HYDRAULIC MOTOR |
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