BE422255A - Perfectionnement à l'épilation des peaux - Google Patents

Perfectionnement à l'épilation des peaux

Info

Publication number: BE422255A
Authority: BE; Belgium
Prior art keywords: skins; lime; sodium; hydrosulphite; parts
Prior art date: 1936-06-26

Application number

BE422255A

Other languages

English (en)

French (fr)

Inventor

Julius Pfannmueller

Original Assignee

Wallerstein Co Inc

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.)

1936-06-26

Filing date

1937-06-23

Publication date

1937-07-31

1937-06-23 Application filed by Wallerstein Co Inc filed Critical Wallerstein Co Inc

1937-07-31 Publication of BE422255A publication Critical patent/BE422255A/fr

Links

210000004209 hair Anatomy 0.000 title description 28
238000011282 treatment Methods 0.000 claims description 16
JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 13
235000008733 Citrus aurantifolia Nutrition 0.000 claims description 12
235000011941 Tilia x europaea Nutrition 0.000 claims description 12
239000004571 lime Substances 0.000 claims description 12
GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical class OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 0.000 claims description 8
238000000034 method Methods 0.000 claims description 8
239000003795 chemical substances by application Substances 0.000 claims description 7
230000035617 depilation Effects 0.000 claims description 7
HRKQOINLCJTGBK-UHFFFAOYSA-N dihydroxidosulfur Chemical class OSO HRKQOINLCJTGBK-UHFFFAOYSA-N 0.000 claims description 6
-1 arsenic sulphides Chemical class 0.000 claims description 5
GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 claims description 5
238000002360 preparation method Methods 0.000 claims description 5
230000002951 depilatory effect Effects 0.000 claims description 4
239000000463 material Substances 0.000 claims description 4
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 3
239000003513 alkali Substances 0.000 claims description 3
229910052785 arsenic Inorganic materials 0.000 claims description 3
HRKQOINLCJTGBK-UHFFFAOYSA-L dioxidosulfate(2-) Chemical compound [O-]S[O-] HRKQOINLCJTGBK-UHFFFAOYSA-L 0.000 claims description 3
239000000203 mixture Substances 0.000 claims description 3
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 claims description 2
239000002253 acid Substances 0.000 claims description 2
229910052708 sodium Inorganic materials 0.000 claims description 2
239000011734 sodium Substances 0.000 claims description 2
239000003518 caustics Substances 0.000 claims 2
102000035195 Peptidases Human genes 0.000 claims 1
108091005804 Peptidases Proteins 0.000 claims 1
150000001408 amides Chemical class 0.000 claims 1
229940079826 hydrogen sulfite Drugs 0.000 claims 1
239000003760 tallow Substances 0.000 claims 1
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
150000001875 compounds Chemical class 0.000 description 10
239000010985 leather Substances 0.000 description 8
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 7
235000011121 sodium hydroxide Nutrition 0.000 description 7
XOCUXOWLYLLJLV-UHFFFAOYSA-N [O].[S] Chemical compound [O].[S] XOCUXOWLYLLJLV-UHFFFAOYSA-N 0.000 description 6
150000001412 amines Chemical class 0.000 description 6
239000000243 solution Substances 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
241000283707 Capra Species 0.000 description 4
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
230000003213 activating effect Effects 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
229910052725 zinc Inorganic materials 0.000 description 4
239000011701 zinc Substances 0.000 description 4
241000894006 Bacteria Species 0.000 description 3
241000283690 Bos taurus Species 0.000 description 3
108090000790 Enzymes Proteins 0.000 description 3
102000004190 Enzymes Human genes 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical class CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
229940088598 enzyme Drugs 0.000 description 3
235000017550 sodium carbonate Nutrition 0.000 description 3
229910000029 sodium carbonate Inorganic materials 0.000 description 3
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 3
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 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
241001494479 Pecora Species 0.000 description 2
YTWYBDSKMKRMQY-UHFFFAOYSA-J S(=O)([O-])S(=O)[O-].[Ca+2].[Zn+2].S(=O)([O-])S(=O)[O-] Chemical compound S(=O)([O-])S(=O)[O-].[Ca+2].[Zn+2].S(=O)([O-])S(=O)[O-] YTWYBDSKMKRMQY-UHFFFAOYSA-J 0.000 description 2
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
229910021529 ammonia Inorganic materials 0.000 description 2
239000004599 antimicrobial Substances 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
239000011575 calcium Substances 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
239000000920 calcium hydroxide Substances 0.000 description 2
235000011116 calcium hydroxide Nutrition 0.000 description 2
229910001861 calcium hydroxide Inorganic materials 0.000 description 2
244000309466 calf Species 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
230000006378 damage Effects 0.000 description 2
230000002255 enzymatic effect Effects 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000011777 magnesium Substances 0.000 description 2
229910052749 magnesium Inorganic materials 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052979 sodium sulfide Inorganic materials 0.000 description 2
150000004763 sulfides Chemical class 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
239000011593 sulfur Substances 0.000 description 2
229910052717 sulfur Inorganic materials 0.000 description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 2
LSRUBRSFDNKORM-UHFFFAOYSA-N 1,1-diaminopropan-1-ol Chemical compound CCC(N)(N)O LSRUBRSFDNKORM-UHFFFAOYSA-N 0.000 description 1
241001149952 Amylomyces rouxii Species 0.000 description 1
241000228245 Aspergillus niger Species 0.000 description 1
240000006439 Aspergillus oryzae Species 0.000 description 1
235000002247 Aspergillus oryzae Nutrition 0.000 description 1
235000014469 Bacillus subtilis Nutrition 0.000 description 1
RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
241000233866 Fungi Species 0.000 description 1
241001149951 Mucor mucedo Species 0.000 description 1
229910004878 Na2S2O4 Inorganic materials 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical class CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
108010019160 Pancreatin Proteins 0.000 description 1
108090000526 Papain Proteins 0.000 description 1
241001123663 Penicillium expansum Species 0.000 description 1
239000004365 Protease Substances 0.000 description 1
241000303962 Rhizopus delemar Species 0.000 description 1
BNPMFMACWNHVFE-UHFFFAOYSA-L S([O-])[O-].CC(=O)C.[Zn+2] Chemical compound S([O-])[O-].CC(=O)C.[Zn+2] BNPMFMACWNHVFE-UHFFFAOYSA-L 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
102000004142 Trypsin Human genes 0.000 description 1
108090000631 Trypsin Proteins 0.000 description 1
ADXMPQWGTCFPGL-UHFFFAOYSA-L [Mg+2].O=C.[O-]S[O-] Chemical compound [Mg+2].O=C.[O-]S[O-] ADXMPQWGTCFPGL-UHFFFAOYSA-L 0.000 description 1
FKHNQSIOGWGQNY-UHFFFAOYSA-L [Na+].[Na+].[O-]S[O-] Chemical compound [Na+].[Na+].[O-]S[O-] FKHNQSIOGWGQNY-UHFFFAOYSA-L 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
229910052921 ammonium sulfate Inorganic materials 0.000 description 1
235000011130 ammonium sulphate Nutrition 0.000 description 1
230000002421 anti-septic effect Effects 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
230000001580 bacterial effect Effects 0.000 description 1
150000001555 benzenes Chemical class 0.000 description 1
KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
239000004327 boric acid Substances 0.000 description 1
235000010338 boric acid Nutrition 0.000 description 1
239000013043 chemical agent Substances 0.000 description 1
229930003836 cresol Natural products 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
229940079919 digestives enzyme preparation Drugs 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
150000003956 methylamines Chemical class 0.000 description 1
150000002790 naphthalenes Chemical class 0.000 description 1
150000004780 naphthols Chemical class 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
229940055695 pancreatin Drugs 0.000 description 1
229940055729 papain Drugs 0.000 description 1
235000019834 papain Nutrition 0.000 description 1
235000015927 pasta Nutrition 0.000 description 1
235000011837 pasties Nutrition 0.000 description 1
239000010665 pine oil Chemical class 0.000 description 1
XWGJFPHUCFXLBL-UHFFFAOYSA-M rongalite Chemical compound [Na+].OCS([O-])=O XWGJFPHUCFXLBL-UHFFFAOYSA-M 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000007790 scraping Methods 0.000 description 1
238000002791 soaking Methods 0.000 description 1
235000017557 sodium bicarbonate Nutrition 0.000 description 1
229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
VYGBQXDNOUHIBZ-UHFFFAOYSA-L sodium formaldehyde sulphoxylate Chemical compound [Na+].[Na+].O=C.[O-]S[O-] VYGBQXDNOUHIBZ-UHFFFAOYSA-L 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
230000008961 swelling Effects 0.000 description 1
150000003505 terpenes Chemical class 0.000 description 1
235000007586 terpenes Nutrition 0.000 description 1
239000012588 trypsin Substances 0.000 description 1
229960001322 trypsin Drugs 0.000 description 1
210000002268 wool Anatomy 0.000 description 1
239000008096 xylene Chemical class 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/23—Sulfur; Selenium; Tellurium; Compounds thereof
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q9/00—Preparations for removing hair or for aiding hair removal
- A61Q9/04—Depilatories
- 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
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/02—Dwelling houses; Buildings for temporary habitation, e.g. summer houses
- E04H1/04—Apartment houses arranged in two or more levels
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/832—Bacillus
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/832—Bacillus
- Y10S435/839—Bacillus subtilis
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/913—Aspergillus
- Y10S435/917—Aspergillus niger
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/913—Aspergillus
- Y10S435/918—Aspergillus oryzae
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/931—Mucor
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/933—Penicillium

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Veterinary Medicine (AREA)
Chemical & Material Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Birds (AREA)
Epidemiology (AREA)
Architecture (AREA)
Engineering & Computer Science (AREA)
Dermatology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Treatment And Processing Of Natural Fur Or Leather (AREA)
Chemical Or Physical Treatment Of Fibers (AREA)
Road Paving Structures (AREA)

BE422255A 1936-06-26 1937-06-23 Perfectionnement à l'épilation des peaux BE422255A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US87328A US2225601A (en)	1936-06-26	1936-06-26	Dehairing of skins and hides

Publications (1)

Publication Number	Publication Date
BE422255A true BE422255A (fr)	1937-07-31

Family

ID=22204525

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE422255A BE422255A (fr)	1936-06-26	1937-06-23	Perfectionnement à l'épilation des peaux

Country Status (7)

Country	Link
US (1)	US2225601A (da)
BE (1)	BE422255A (da)
DE (1)	DE746589C (da)
DK (1)	DK56633C (da)
FR (1)	FR823381A (da)
GB (1)	GB487097A (da)
NL (1)	NL48572C (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2525539A (en) *	1946-12-24	1950-10-10	Christopher Herbert Gibson	Method for preserving hides and pelts
FR2457324A1 (fr) *	1979-05-22	1980-12-19	Union Chimique Indle Sarl	Procede d'epilage de peaux destinees au tannage
DE2938078A1 (de) *	1979-09-20	1981-04-09	Basf Ag, 6700 Ludwigshafen	Hilfsmittel und verfahren zum weichen von haeuten
BR9102563A (pt) *	1991-06-19	1993-02-09	Brasil Peroxidos	Processo aperfeicoado para depliacao de peles animais

1936
- 1936-06-26 US US87328A patent/US2225601A/en not_active Expired - Lifetime
1937
- 1937-05-28 GB GB14832/37A patent/GB487097A/en not_active Expired
- 1937-06-01 NL NL82730A patent/NL48572C/nl active
- 1937-06-02 DK DK56633D patent/DK56633C/da active
- 1937-06-03 DE DEW101251A patent/DE746589C/de not_active Expired
- 1937-06-22 FR FR823381D patent/FR823381A/fr not_active Expired
- 1937-06-23 BE BE422255A patent/BE422255A/fr unknown

Also Published As

Publication number	Publication date
GB487097A (en)	1938-06-15
US2225601A (en)	1940-12-17
FR823381A (fr)	1938-01-19
DK56633C (da)	1939-09-04
DE746589C (de)	1944-12-14
NL48572C (nl)	1940-06-15

Publication	Publication Date	Title
FR2529573A1 (fr)	1984-01-06	Procede pour la preparation de cuirs et peaux depiles, supportant le stockage
CN105603133B (zh)	2018-06-29	一种原料皮脱毛方法
US4636222A (en)	1987-01-13	Enzymatic unhairing method
US4294087A (en)	1981-10-13	Enzymatic method for hair recovery with concurrent opening of hide structure
FR2543974A1 (fr)	1984-10-12	Procede pour le degraissage au mouille de peaux par attaque enzymatique
FR2461755A1 (fr)	1981-02-06	Procede de reverdissage
AU645412B2 (en)	1994-01-13	Enzymatically supported methods for liming and bating
BE422255A (fr)	1937-07-31	Perfectionnement à l'épilation des peaux
FR2501717A1 (fr)	1982-09-17	Procede de protection de l'environnement pour le chaulage de peaux brutes
US2857316A (en)	1958-10-21	Enzymatic unhairing and dewooling process
US20220347069A1 (en)	2022-11-03	Process for Dehairing and Liming of Hides, Skins or Pelts
EP0410862B1 (fr)	1995-07-05	Procédé de traitement de peaux, et peaux obtenues
RU2425893C2 (ru)	2011-08-10	Способ получения дубленого полуфабриката из шкур всех видов пресноводных рыб
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