CH429009A - Tanning process - Google Patents

Tanning process

Info

Publication number
CH429009A
CH429009A CH1140763A CH1140763A CH429009A CH 429009 A CH429009 A CH 429009A CH 1140763 A CH1140763 A CH 1140763A CH 1140763 A CH1140763 A CH 1140763A CH 429009 A CH429009 A CH 429009A
Authority
CH
Switzerland
Prior art keywords
tanning process
tanning
Prior art date
Application number
CH1140763A
Other languages
German (de)
Inventor
Grassmann Wolfgang Dr Prof
Endres Horst Dr Dipl-Chem
Original Assignee
Grassmann Wolfgang Dr Prof
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 Grassmann Wolfgang Dr Prof filed Critical Grassmann Wolfgang Dr Prof
Publication of CH429009A publication Critical patent/CH429009A/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
    • C14C3/08—Chemical tanning by organic agents
    • C14C3/24—Chemical tanning by organic agents using lignin derivatives, e.g. sulfate liquor
    • 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
    • C14C3/08—Chemical tanning by organic agents

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)
CH1140763A 1962-10-04 1963-09-16 Tanning process CH429009A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEG0036079 1962-10-04
DEG0037662 1963-05-03

Publications (1)

Publication Number Publication Date
CH429009A true CH429009A (en) 1967-01-31

Family

ID=60410264

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1140763A CH429009A (en) 1962-10-04 1963-09-16 Tanning process

Country Status (3)

Country Link
CH (1) CH429009A (en)
FR (1) FR1369922A (en)
GB (1) GB1014619A (en)

Also Published As

Publication number Publication date
FR1369922A (en) 1964-08-14
GB1014619A (en) 1965-12-31

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