JPS6026100A - 皮革に防水性を持たせる方法 - Google Patents
皮革に防水性を持たせる方法Info
- Publication number
- JPS6026100A JPS6026100A JP13470183A JP13470183A JPS6026100A JP S6026100 A JPS6026100 A JP S6026100A JP 13470183 A JP13470183 A JP 13470183A JP 13470183 A JP13470183 A JP 13470183A JP S6026100 A JPS6026100 A JP S6026100A
- Authority
- JP
- Japan
- Prior art keywords
- leather
- soaking
- mixture
- waterproof
- fatliquoring
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 30
- 239000010985 leather Substances 0.000 title claims description 12
- 238000009877 rendering Methods 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004078 waterproofing Methods 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000002791 soaking Methods 0.000 claims description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 238000000855 fermentation Methods 0.000 claims description 3
- 230000004151 fermentation Effects 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims description 2
- 238000004043 dyeing Methods 0.000 claims description 2
- 239000012188 paraffin wax Substances 0.000 claims description 2
- -1 sulfosuccinic acid ester Chemical class 0.000 claims 1
- 235000018553 tannin Nutrition 0.000 claims 1
- 229920001864 tannin Polymers 0.000 claims 1
- 239000001648 tannin Substances 0.000 claims 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000283086 Equidae Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13470183A JPS6026100A (ja) | 1983-07-23 | 1983-07-23 | 皮革に防水性を持たせる方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13470183A JPS6026100A (ja) | 1983-07-23 | 1983-07-23 | 皮革に防水性を持たせる方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6026100A true JPS6026100A (ja) | 1985-02-08 |
| JPS6156280B2 JPS6156280B2 (enExample) | 1986-12-01 |
Family
ID=15134570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13470183A Granted JPS6026100A (ja) | 1983-07-23 | 1983-07-23 | 皮革に防水性を持たせる方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026100A (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2934450A (en) * | 1955-12-29 | 1960-04-26 | Minnesota Mining & Mfg | Chromium complexes of fluorocarbon acids and articles coated therewith |
| US3656881A (en) * | 1969-06-02 | 1972-04-18 | Shell Oil Co | Leather lubricating process and composition |
-
1983
- 1983-07-23 JP JP13470183A patent/JPS6026100A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2934450A (en) * | 1955-12-29 | 1960-04-26 | Minnesota Mining & Mfg | Chromium complexes of fluorocarbon acids and articles coated therewith |
| US3656881A (en) * | 1969-06-02 | 1972-04-18 | Shell Oil Co | Leather lubricating process and composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6156280B2 (enExample) | 1986-12-01 |
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