BE446838A - - Google Patents
Info
- Publication number
- BE446838A BE446838A BE446838A BE446838A BE446838A BE 446838 A BE446838 A BE 446838A BE 446838 A BE446838 A BE 446838A BE 446838 A BE446838 A BE 446838A BE 446838 A BE446838 A BE 446838A
- Authority
- BE
- Belgium
- Prior art keywords
- skins
- furs
- paper
- treated
- alkalis
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000003513 alkali Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 230000002951 depilatory effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000008961 swelling Effects 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 239000004615 ingredient Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- AGVJBLHVMNHENQ-UHFFFAOYSA-N Calcium sulfide Chemical compound [S-2].[Ca+2] AGVJBLHVMNHENQ-UHFFFAOYSA-N 0.000 description 4
- 210000004209 hair Anatomy 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 4
- UKUVVAMSXXBMRX-UHFFFAOYSA-N 2,4,5-trithia-1,3-diarsabicyclo[1.1.1]pentane Chemical compound S1[As]2S[As]1S2 UKUVVAMSXXBMRX-UHFFFAOYSA-N 0.000 description 3
- CJDPJFRMHVXWPT-UHFFFAOYSA-N barium sulfide Chemical compound [S-2].[Ba+2] CJDPJFRMHVXWPT-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 201000004384 Alopecia Diseases 0.000 description 1
- 241000416162 Astragalus gummifer Species 0.000 description 1
- 241000208195 Buxaceae Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229920001615 Tragacanth Polymers 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003676 hair loss Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000009528 severe injury Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000000196 tragacanth Substances 0.000 description 1
- 229940116362 tragacanth Drugs 0.000 description 1
- 235000010487 tragacanth Nutrition 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 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
- C14C1/00—Chemical treatment prior to tanning
- C14C1/02—Curing raw hides
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 |
|---|---|---|---|
| DE232127X | 1941-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE446838A true BE446838A (ro) | 1942-09-30 |
Family
ID=5879393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE446838A BE446838A (ro) | 1941-08-16 | 1942-08-14 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE446838A (ro) |
| CH (1) | CH232127A (ro) |
| DK (1) | DK66333C (ro) |
| FR (1) | FR885181A (ro) |
| NL (1) | NL57750C (ro) |
-
1942
- 1942-08-11 CH CH232127D patent/CH232127A/de unknown
- 1942-08-14 BE BE446838A patent/BE446838A/fr unknown
- 1942-08-14 FR FR885181D patent/FR885181A/fr not_active Expired
- 1942-08-14 NL NL107324A patent/NL57750C/nl active
- 1942-08-15 DK DK184642AA patent/DK66333C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DK66333C (da) | 1948-02-16 |
| NL57750C (nl) | 1946-06-15 |
| FR885181A (fr) | 1943-09-07 |
| CH232127A (de) | 1944-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1161565B1 (fr) | Utilisation de polymeres superabsorbants pour le traitement des peaux brutes, compositions et procede correspondants et peaux ainsi traitees | |
| BE446838A (ro) | ||
| EP0410862B1 (fr) | Procédé de traitement de peaux, et peaux obtenues | |
| CN102224261B (zh) | 保存生皮的方法 | |
| FR2799474A1 (fr) | Utilisation de polymeres superabsorbants pour le traitement des peaux brutes, procede correspondant et peaux ainsi traitees | |
| US3912448A (en) | Process of fellmongering animal skins with a depilatory composition | |
| US3063892A (en) | Preparation of hide fiber | |
| FR2610643A1 (fr) | Peaux biologiquement stabilisees et non tannees et procede d'obtention de ces peaux | |
| FR2580295A1 (fr) | Procede pour conserver des cuirs, peaux et pelleteries verts | |
| US379021A (en) | Thomas p | |
| Procter | The making of leather | |
| BE470738A (ro) | ||
| US1763319A (en) | Unhairing agent | |
| US1841836A (en) | Method of tanning hides and skins | |
| US281287A (en) | Jules louis moeet | |
| FR3130847A1 (fr) | Procede de tannage et composition de tannage permettant de le mettre en oeuvre | |
| US849440A (en) | Tanning compound. | |
| Khan | Modern Technology applied in Leather Industry under Colonial Rule | |
| SU54204A1 (ru) | Способ обработки пересушенного мехового сырь | |
| US170623A (en) | Improvement in processes of preparing hides and skins for tanning | |
| CA2022134A1 (fr) | Procede de traitement de peaux, et peaux obtenues | |
| AT132392B (de) | Verfahren zur Herstellung gerbfertiger Blößen aus tierischen Häuten und Fellen. | |
| SU50804A1 (ru) | Способ консервировани , обезжиривани и подготовки к дублению кож и мехов любой консервировки, а также и в парном виде | |
| US1256718A (en) | Process for tanning hides. | |
| US848210A (en) | Process of treating citron-peel. |