GB1048321A - Improvements in or relating to the treatment of leather and skins - Google Patents
Improvements in or relating to the treatment of leather and skinsInfo
- Publication number
- GB1048321A GB1048321A GB202064A GB202064A GB1048321A GB 1048321 A GB1048321 A GB 1048321A GB 202064 A GB202064 A GB 202064A GB 202064 A GB202064 A GB 202064A GB 1048321 A GB1048321 A GB 1048321A
- Authority
- GB
- United Kingdom
- Prior art keywords
- leather
- treated
- tanning
- treatment
- acid
- 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 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000012736 aqueous medium Substances 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Substances OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- -1 D represents H Chemical group 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 235000019687 Lamb Nutrition 0.000 abstract 1
- 241001494479 Pecora Species 0.000 abstract 1
- 239000001887 acacia decurrens willd. var. dealbata absolute Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 238000009963 fulling Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000004310 lactic acid Substances 0.000 abstract 1
- 235000014655 lactic acid Nutrition 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 125000006353 oxyethylene group Chemical group 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 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
- C14C3/08—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 |
|---|---|
| GB1048321A true GB1048321A (en) | 1966-11-16 |
Family
ID=7018791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB202064A Expired GB1048321A (en) | 1963-01-16 | 1964-01-16 | Improvements in or relating to the treatment of leather and skins |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE642198A (enrdf_load_stackoverflow) |
| DE (1) | DE1263976B (enrdf_load_stackoverflow) |
| GB (1) | GB1048321A (enrdf_load_stackoverflow) |
| NL (1) | NL124389C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995025816A1 (de) * | 1994-03-23 | 1995-09-28 | Henkel Kommanditgesellschaft Auf Aktien | 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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995025816A1 (de) * | 1994-03-23 | 1995-09-28 | Henkel Kommanditgesellschaft Auf Aktien | Verwendung von alkylendiamintetrapropionsäuren zur fettenden ausrüstung von leder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1263976B (de) | 1968-03-21 |
| NL124389C (enrdf_load_stackoverflow) | |
| BE642198A (enrdf_load_stackoverflow) | 1964-07-07 |
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