BE498761A - - Google Patents

Info

Publication number: BE498761A
Authority: BE; Belgium
Prior art keywords: sep; paint; skin; skins; wool
Prior art date: 1949-10-18

Application number

BE498761A

Other languages

English (en)

French (fr)

Inventor

Haskiel Zalcman

Priority date (The priority date 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 date listed.)

1949-10-18

Filing date

1950-10-17

Publication date

1951-02-15

1950-10-17 Application filed filed Critical

1951-02-15 Publication of BE498761A publication Critical patent/BE498761A/fr

Links

210000004209 hair Anatomy 0.000 claims description 16
210000002268 wool Anatomy 0.000 claims description 13
238000000034 method Methods 0.000 claims description 7
239000003973 paint Substances 0.000 description 25
239000000203 mixture Substances 0.000 description 19
239000011575 calcium Substances 0.000 description 12
ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
230000002378 acidificating effect Effects 0.000 description 6
239000000126 substance Substances 0.000 description 6
AGVJBLHVMNHENQ-UHFFFAOYSA-N Calcium sulfide Chemical compound [S-2].[Ca+2] AGVJBLHVMNHENQ-UHFFFAOYSA-N 0.000 description 5
239000002253 acid Substances 0.000 description 5
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 4
230000006378 damage Effects 0.000 description 4
239000000945 filler Substances 0.000 description 4
239000010985 leather Substances 0.000 description 4
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 4
239000005995 Aluminium silicate Substances 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
235000008733 Citrus aurantifolia Nutrition 0.000 description 3
235000011941 Tilia x europaea Nutrition 0.000 description 3
235000012211 aluminium silicate Nutrition 0.000 description 3
229910052791 calcium Inorganic materials 0.000 description 3
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 3
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
239000004571 lime Substances 0.000 description 3
229910001415 sodium ion Inorganic materials 0.000 description 3
159000000000 sodium salts Chemical class 0.000 description 3
241001465754 Metazoa Species 0.000 description 2
230000035617 depilation Effects 0.000 description 2
238000010422 painting Methods 0.000 description 2
241000894007 species Species 0.000 description 2
238000005406 washing Methods 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000004075 alteration Effects 0.000 description 1
JGIATAMCQXIDNZ-UHFFFAOYSA-N calcium sulfide Chemical compound [Ca]=S JGIATAMCQXIDNZ-UHFFFAOYSA-N 0.000 description 1
239000000470 constituent Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000000835 fiber Substances 0.000 description 1
238000007689 inspection Methods 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 1
229910052979 sodium sulfide Inorganic materials 0.000 description 1
230000008961 swelling Effects 0.000 description 1
230000002522 swelling effect Effects 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
- C14C1/06—Facilitating unhairing, e.g. by painting, by liming

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Paints Or Removers (AREA)
Treatment And Processing Of Natural Fur Or Leather (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

BE498761A 1949-10-18 1950-10-17 BE498761A (2)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU2775504X		1949-10-18

Publications (1)

Publication Number	Publication Date
BE498761A true BE498761A (2)	1951-02-15

Family

ID=89979184

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE498761A BE498761A (2)	1949-10-18	1950-10-17

Country Status (2)

Country	Link
BE (1)	BE498761A (2)
GB (1)	GB680784A (2)

1950
- 1950-10-10 GB GB24727/50A patent/GB680784A/en not_active Expired
- 1950-10-17 BE BE498761A patent/BE498761A/fr unknown

Also Published As

Publication number	Publication date
GB680784A (en)	1952-10-08

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