FR808119A - Procédé de tannage de peaux - Google Patents

Procédé de tannage de peaux

Info

Publication number
FR808119A
FR808119A FR808119DA FR808119A FR 808119 A FR808119 A FR 808119A FR 808119D A FR808119D A FR 808119DA FR 808119 A FR808119 A FR 808119A
Authority
FR
France
Prior art keywords
tanning process
skin tanning
skin
tanning
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Joh A Benckiser GmbH
Original Assignee
Joh A Benckiser 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.)
Filing date
Publication date
Application filed by Joh A Benckiser GmbH filed Critical Joh A Benckiser GmbH
Application granted granted Critical
Publication of FR808119A publication Critical patent/FR808119A/fr
Expired legal-status Critical Current

Links

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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning
    • C14C3/06—Mineral tanning using chromium compounds
    • 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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • 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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning
    • 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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/28—Multi-step processes

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)
FR808119D 1936-03-31 1936-07-15 Procédé de tannage de peaux Expired FR808119A (fr)

Applications Claiming Priority (23)

Application Number Priority Date Filing Date Title
DE195334X 1936-03-31
DE478443X 1936-03-31
DE808119X 1936-03-31
DE79435X 1936-03-31
DEC51495A DE671712C (de) 1936-03-31 1936-03-31 Verfahren zum Gerben von Haeuten und Fellen
DE80563X 1936-09-23
DE481635X 1936-09-23
DEC52009A DE743175C (de) 1936-03-31 1936-09-24 Verfahren zum Gerben von Haeuten und Fellen
DE484781X 1936-10-29
DE202446X 1936-10-29
DE478773X 1936-10-29
DEC52111A DE672747C (de) 1936-03-31 1936-10-30 Verfahren zum Gerben von Haeuten und Fellen
FR47997T 1937-01-11
FR47998T 1937-01-12
DE505468X 1937-07-20
DE2218582X 1937-07-20
CH195334T 1938-07-16
FR49638T 1938-07-20
DEC56990D DE750361C (de) 1936-03-31 1941-12-21 Verfahren zum Gerben von Haeuten und Fellen
DE296673X 1942-05-26
DE112639X 1942-05-26
DEC0057374 1942-05-26
FR52870T 1943-05-12

Publications (1)

Publication Number Publication Date
FR808119A true FR808119A (fr) 1937-01-29

Family

ID=60410913

Family Applications (5)

Application Number Title Priority Date Filing Date
FR808119D Expired FR808119A (fr) 1936-03-31 1936-07-15 Procédé de tannage de peaux
FR47997D Expired FR47997E (fr) 1936-03-31 1937-01-11 Procédé de tannage de peaux
FR47998D Expired FR47998E (fr) 1936-03-31 1937-01-12 Procédé de tannage de peaux
FR49638D Expired FR49638E (fr) 1936-03-31 1938-07-20 Procédé de tannage de peaux
FR52870D Expired FR52870E (fr) 1936-03-31 1943-05-12 Procédé de tannage de peaux

Family Applications After (4)

Application Number Title Priority Date Filing Date
FR47997D Expired FR47997E (fr) 1936-03-31 1937-01-11 Procédé de tannage de peaux
FR47998D Expired FR47998E (fr) 1936-03-31 1937-01-12 Procédé de tannage de peaux
FR49638D Expired FR49638E (fr) 1936-03-31 1938-07-20 Procédé de tannage de peaux
FR52870D Expired FR52870E (fr) 1936-03-31 1943-05-12 Procédé de tannage de peaux

Country Status (7)

Country Link
US (1) US2218582A (fr)
BE (2) BE417723A (fr)
CH (3) CH195334A (fr)
DE (4) DE671712C (fr)
FR (5) FR808119A (fr)
GB (5) GB478443A (fr)
NL (4) NL46370C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516806A (en) * 1947-03-12 1950-07-25 Hall Lab Inc Process of desalting pickled hides and skins
US2956854A (en) * 1954-08-13 1960-10-18 Bohme Fettchemie Gmbh Hide tanning process with salt of polymeric acid resinous condensate of organic-oxo and organic nitrogen compounds
DE3421305A1 (de) * 1984-06-08 1985-12-12 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zur schnellgerbung von leder

Also Published As

Publication number Publication date
NL46867C (nl) 1939-10-16
DE750361C (de) 1945-01-09
NL51187C (nl) 1941-10-15
US2218582A (en) 1940-10-22
DE671712C (de) 1939-02-14
GB478773A (en) 1938-01-25
GB505468A (en) 1939-05-11
FR47997E (fr) 1937-08-28
FR49638E (fr) 1939-05-16
NL46370C (nl) 1939-08-15
GB484781A (en) 1938-05-10
GB478443A (en) 1938-01-19
FR47998E (fr) 1937-08-28
CH202446A (de) 1939-01-15
DE743175C (de) 1943-12-20
NL63436C (nl) 1949-06-15
CH195334A (de) 1938-01-31
CH296673A (de) 1954-02-28
FR52870E (fr) 1945-08-13
BE450641A (fr) 1943-11-30
BE417723A (fr) 1936-11-30
GB481635A (en) 1938-03-15
DE672747C (de) 1939-03-09

Similar Documents

Publication Publication Date Title
FR817036A (fr) Procédé de distillation
FR813164A (fr) Procédé de distillation
FR47997E (fr) Procédé de tannage de peaux
FR816597A (fr) Procédé de galvanoplastie
FR807353A (fr) Procédé de tannage
FR825842A (fr) Procédé de tannage
FR888219A (fr) Procédé de tannage
FR807577A (fr) Procédé de tannage combiné
FR782335A (fr) Procédé de rivetage
FR798137A (fr) Procédé de tannage
FR782493A (fr) Procédé de tannage
BE419331A (fr) Procede de tannage des cuirs et des peaux
FR878121A (fr) Procédé de tannage
FR46179E (fr) Procédé de préparation de matières de tannage
FR815906A (fr) Procédé de construction
FR802449A (fr) Procédé de teinture du cuir
FR822963A (fr) Procédé de teinture du cuir
FR43914E (fr) Procédé de production de substances tannantes
FR723319A (fr) Procédé de tannage
FR824758A (fr) Procédé de matage
FR818139A (fr) Procédé de coloration du cuir
FR831047A (fr) Procédé de remplissage ou de nourissage des peaux et des cuirs
FR785792A (fr) Procédé de préparation d'agents de tannage
FR782854A (fr) Procédé de dégraissage des peaux
FR817018A (fr) Procédé de traitement de tissus