BE450524A - Procédé de déchaulage des peaux plamées - Google Patents

Procédé de déchaulage des peaux plamées

Info

Publication number: BE450524A
Authority: BE; Belgium
Prior art keywords: fatty acids; deliming; water; liming; oxidation
Prior art date: 1940-03-23

Application number

BE450524A

Other languages

English (en)

French (fr)

Original Assignee

Bohme Fettchemie Gmbh

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.)

1940-03-23

Filing date

1943-05-07

Publication date

1943-06-30

1943-05-07 Application filed by Bohme Fettchemie Gmbh filed Critical Bohme Fettchemie Gmbh

1943-06-30 Publication of BE450524A publication Critical patent/BE450524A/fr

Links

238000000034 method Methods 0.000 title claims description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
235000014113 dietary fatty acids Nutrition 0.000 claims description 13
229930195729 fatty acid Natural products 0.000 claims description 13
239000000194 fatty acid Substances 0.000 claims description 13
150000004665 fatty acids Chemical class 0.000 claims description 13
239000003507 refrigerant Substances 0.000 claims description 9
230000003647 oxidation Effects 0.000 claims description 7
238000007254 oxidation reaction Methods 0.000 claims description 7
125000004432 carbon atom Chemical group C* 0.000 claims description 6
239000003795 chemical substances by application Substances 0.000 claims description 6
239000010985 leather Substances 0.000 claims description 6
239000012188 paraffin wax Substances 0.000 claims description 6
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
239000000498 cooling water Substances 0.000 claims description 3
229910021529 ammonia Inorganic materials 0.000 claims description 2
230000015572 biosynthetic process Effects 0.000 claims description 2
150000003839 salts Chemical class 0.000 claims description 2
238000006277 sulfonation reaction Methods 0.000 claims description 2
238000003786 synthesis reaction Methods 0.000 claims description 2
125000001931 aliphatic group Chemical group 0.000 claims 1
QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical group CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 12
239000002253 acid Substances 0.000 description 10
239000004310 lactic acid Substances 0.000 description 6
235000014655 lactic acid Nutrition 0.000 description 6
239000002826 coolant Substances 0.000 description 5
239000000203 mixture Substances 0.000 description 5
238000006386 neutralization reaction Methods 0.000 description 5
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
150000007513 acids Chemical class 0.000 description 3
150000001298 alcohols Chemical class 0.000 description 3
238000002360 preparation method Methods 0.000 description 3
238000005406 washing Methods 0.000 description 3
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
235000013162 Cocos nucifera Nutrition 0.000 description 2
244000060011 Cocos nucifera Species 0.000 description 2
GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
235000011114 ammonium hydroxide Nutrition 0.000 description 2
235000015278 beef Nutrition 0.000 description 2
XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
230000005484 gravity Effects 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
150000007522 mineralic acids Chemical class 0.000 description 2
KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
241000894007 species Species 0.000 description 2
230000008961 swelling Effects 0.000 description 2
239000003643 water by type Substances 0.000 description 2
ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
241000283690 Bos taurus Species 0.000 description 1
241000283707 Capra Species 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
102000008186 Collagen Human genes 0.000 description 1
108010035532 Collagen Proteins 0.000 description 1
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
235000011941 Tilia x europaea Nutrition 0.000 description 1
-1 aliphatic alcohols Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
159000000007 calcium salts Chemical class 0.000 description 1
244000309466 calf Species 0.000 description 1
229920001436 collagen Polymers 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000004571 lime Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
230000002969 morbid Effects 0.000 description 1
229940055577 oleyl alcohol Drugs 0.000 description 1
XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
239000011368 organic material Substances 0.000 description 1
125000001477 organic nitrogen group Chemical group 0.000 description 1
235000019260 propionic acid Nutrition 0.000 description 1
IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
239000002425 soil liming agent Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 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
- C14C1/08—Deliming; Bating; Pickling; Degreasing

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)

BE450524A 1940-03-23 1943-05-07 Procédé de déchaulage des peaux plamées BE450524A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEB190240A DE746324C (de)	1940-03-23	1940-03-23	Verfahren zum Entkaelken von geaescherten Bloessen

Publications (1)

Publication Number	Publication Date
BE450524A true BE450524A (fr)	1943-06-30

Family

ID=89942969

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE450524A BE450524A (fr)	1940-03-23	1943-05-07	Procédé de déchaulage des peaux plamées

Country Status (5)

Country	Link
BE (1)	BE450524A (de)
CH (1)	CH218083A (de)
DE (1)	DE746324C (de)
FR (1)	FR895025A (de)
NL (1)	NL58622C (de)

1940
- 1940-03-23 DE DEB190240A patent/DE746324C/de not_active Expired
- 1940-10-14 CH CH218083D patent/CH218083A/de unknown
- 1940-10-22 NL NL99300A patent/NL58622C/nl active
1943
- 1943-05-07 BE BE450524A patent/BE450524A/fr unknown
- 1943-05-14 FR FR895025D patent/FR895025A/fr not_active Expired

Also Published As

Publication number	Publication date
DE746324C (de)	1944-07-21
CH218083A (de)	1941-11-30
NL58622C (nl)	1946-12-16
FR895025A (fr)	1945-01-12

Publication	Publication Date	Title
FR2629471A1 (fr)	1989-10-06	Procede de preparation de demi-produits en cuir
FR2512030A1 (fr)	1983-03-04	Procede de preparation d'elastine soluble partiellement hydrolysee et son hydrolysat
BE450524A (fr)	1943-06-30	Procédé de déchaulage des peaux plamées
FR2650294A1 (fr)	1991-02-01	Procede de traitement de peaux, et peaux obtenues
EP0563139B1 (de)	1995-03-01	Verfahren zur behandlung von häuten oder leder durch einsatz von methansulfonationen.
US2266448A (en)	1941-12-16	Process and products for deliming limed pelts
BE505164A (de)	1952-12-19
FR2610643A1 (fr)	1988-08-12	Peaux biologiquement stabilisees et non tannees et procede d'obtention de ces peaux
EP3322826A1 (de)	2018-05-23	Dispergiermittelzusammensetzung zur gerbung von häuten/fellen und verfahren zur herstellung davon
US2318454A (en)	1943-05-04	Washing and deliming composition for limed hides
EP3594367B1 (de)	2021-02-17	Verfahren zum gerben der haut eines räucherlachses, und gegerbte haut eines räucherlachses
BE453228A (fr)	1943-12-31	Procédé de picklage des peaux brutes et pelleteries
US2176434A (en)	1939-10-17	Lubricating of leather
FR2534597A1 (fr)	1984-04-20	Procede de nourriture de cuirs et peaux
FR2649413A1 (fr)	1991-01-11	Procede de tannage de peaux
JPH01308500A (ja)	1989-12-13	改良された皮革
US2496641A (en)	1950-02-07	Fat liquoring and alum tanning
JPS60500913A (ja)	1985-06-20	魚皮をなめす方法
US2004473A (en)	1935-06-11	Production of leather
US4322210A (en)	1982-03-30	Auxiliary, and process, for the soaking of hides
SU985031A1 (ru)	1982-12-30	Состав дл жировани кож
US1974889A (en)	1934-09-25	Preparation of hides or skins for tanning
BE452550A (de)
BE456557A (fr)	1944-07-31	Procede de tannage de peaux plamees a l'aide de sels d'aluminium
US2004472A (en)	1935-06-11	Production of leather