[go: up one dir, main page]

BE609653A - Leather manufacturing process - Google Patents

Leather manufacturing process

Info

Publication number
BE609653A
BE609653A BE609653A BE609653A BE609653A BE 609653 A BE609653 A BE 609653A BE 609653 A BE609653 A BE 609653A BE 609653 A BE609653 A BE 609653A BE 609653 A BE609653 A BE 609653A
Authority
BE
Belgium
Prior art keywords
manufacturing process
leather manufacturing
leather
manufacturing
Prior art date
Application number
BE609653A
Other languages
French (fr)
Inventor
Heinrich Spahrkaes
Gustav Mauthe
Original Assignee
Bayer Ag
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
Priority claimed from DEF32434A external-priority patent/DE1230170B/en
Priority claimed from DE1961F0033624 external-priority patent/DE1241032B/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE609653A publication Critical patent/BE609653A/en

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

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)
BE609653A 1960-10-28 1961-10-27 Leather manufacturing process BE609653A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF32434A DE1230170B (en) 1960-10-28 1960-10-28 Tanning process
DE1961F0033624 DE1241032B (en) 1961-04-08 1961-04-08 Process for the production of leather

Publications (1)

Publication Number Publication Date
BE609653A true BE609653A (en) 1962-02-15

Family

ID=25974808

Family Applications (1)

Application Number Title Priority Date Filing Date
BE609653A BE609653A (en) 1960-10-28 1961-10-27 Leather manufacturing process

Country Status (3)

Country Link
BE (1) BE609653A (en)
CH (1) CH411212A (en)
DK (1) DK123875B (en)

Also Published As

Publication number Publication date
DK123875B (en) 1972-08-14
CH411212A (en) 1966-04-15

Similar Documents

Publication Publication Date Title
BE625351A (en) Polyurethanes manufacturing process
CH429183A (en) Polymer manufacturing process
FR1512313A (en) Fluorosteroid manufacturing process
FR1425262A (en) Quinoxalines manufacturing process
FR1304531A (en) Leather manufacturing process
FR1244477A (en) Leather manufacturing process
BE609653A (en) Leather manufacturing process
BE602539A (en) Process for manufacturing arylaminopyrazoles
FR1219846A (en) Leather manufacturing process
FR1258779A (en) Footwear manufacturing process
BE604973A (en) Melamine manufacturing process
FR79504E (en) Borazoles manufacturing process
FR1272010A (en) Casket manufacturing process
BE599776A (en) Process for manufacturing asymmetric dialkylhydrazines
FR1272978A (en) Footwear manufacturing process
FR1228083A (en) Polyurea manufacturing process
FR1275872A (en) Prepared leathers and their manufacturing process
FR1282813A (en) Film manufacturing process
FR1300477A (en) Process for manufacturing tetrafluoroethylene
FR1291220A (en) Tinplate manufacturing process
FR1298276A (en) Melamine manufacturing process
FR1295286A (en) Improved fat manufacturing process
FR1266865A (en) Aziridines manufacturing process
BE610182A (en) Margarine manufacturing process
BE600876A (en) Manufacturing process of beta-caro.