PL62937B1 - - Google Patents
Download PDFInfo
- Publication number
- PL62937B1 PL62937B1 PL120867A PL12086767A PL62937B1 PL 62937 B1 PL62937 B1 PL 62937B1 PL 120867 A PL120867 A PL 120867A PL 12086767 A PL12086767 A PL 12086767A PL 62937 B1 PL62937 B1 PL 62937B1
- Authority
- PL
- Poland
- Prior art keywords
- loosening
- fur
- skins
- amount
- trypsin
- Prior art date
Links
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 102000035195 Peptidases Human genes 0.000 claims description 7
- 108091005804 Peptidases Proteins 0.000 claims description 7
- 102000004142 Trypsin Human genes 0.000 claims description 7
- 108090000631 Trypsin Proteins 0.000 claims description 7
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 claims description 7
- 239000012588 trypsin Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- 102000004190 Enzymes Human genes 0.000 claims description 5
- 108090000790 Enzymes Proteins 0.000 claims description 5
- 229940088598 enzyme Drugs 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 102000005600 Cathepsins Human genes 0.000 claims description 3
- 108010084457 Cathepsins Proteins 0.000 claims description 3
- 102000004882 Lipase Human genes 0.000 claims description 2
- 108090001060 Lipase Proteins 0.000 claims description 2
- 239000004367 Lipase Substances 0.000 claims description 2
- 235000019421 lipase Nutrition 0.000 claims description 2
- 210000003491 skin Anatomy 0.000 description 24
- 210000001519 tissue Anatomy 0.000 description 8
- 239000010985 leather Substances 0.000 description 6
- 235000002639 sodium chloride Nutrition 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 102000008186 Collagen Human genes 0.000 description 3
- 108010035532 Collagen Proteins 0.000 description 3
- 229920001436 collagen Polymers 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 230000002500 effect on skin Effects 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000219173 Carica Species 0.000 description 1
- 235000009467 Carica papaya Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 229940079919 digestives enzyme preparation Drugs 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 210000003780 hair follicle Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL62937B1 true PL62937B1 (cs) | 1971-04-30 |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105603133B (zh) | 一种原料皮脱毛方法 | |
| CN105648122B (zh) | 猾子皮两性植物鞣剂鞣制工艺 | |
| KR101458654B1 (ko) | 하이드 및 스킨 보존방법 | |
| US4636222A (en) | Enzymatic unhairing method | |
| CN101230408A (zh) | 一种用于皮革生产的无铬鞣加工方法 | |
| CN103866054B (zh) | 一种短流程低消耗的毛皮鞣制方法 | |
| US3203868A (en) | Method for preparing tannable depilated hides | |
| US2857316A (en) | Enzymatic unhairing and dewooling process | |
| US2857317A (en) | Treatment of skins and hides | |
| DE1134474B (de) | Verfahren zur Herstellung gerbfertiger Bloessen | |
| RU2425893C2 (ru) | Способ получения дубленого полуфабриката из шкур всех видов пресноводных рыб | |
| US2157969A (en) | Method for producing hides with the aid of mold tryptases | |
| CN109609484B (zh) | 复合脱毛酶制剂的制备方法及其在含小毛进口黄牛皮脱毛中的应用 | |
| CN112746137A (zh) | 立体压纹皮革的制备工艺 | |
| US3558430A (en) | Process for the loosening of dead hairs in fur pelts | |
| SU1306481A3 (ru) | Способ получени кожи и шерсти | |
| CN105039606A (zh) | 一种羊剪绒的快速浸水方法 | |
| CN112961946B (zh) | 一种动物皮的酶法脱毛中保护皮粒面的方法 | |
| US2225601A (en) | Dehairing of skins and hides | |
| US2033163A (en) | Process of depilating and rating hides and a bate for these purposes | |
| US2212750A (en) | Method of treating hides, skins, and pelts | |
| SU1640169A1 (ru) | Способ обработки кожевенного сырь | |
| US3549495A (en) | Process for loosening the fiber structure of tanned furs | |
| RU2704442C1 (ru) | Способ получения кожевенного полуфабриката из шкур всех видов пресноводных рыб | |
| US3133002A (en) | Treatment of hides |