ES143273A1 - PROCEDURE FOR THE MANUFACTURE OF LEATHER - Google Patents

PROCEDURE FOR THE MANUFACTURE OF LEATHER

Info

Publication number
ES143273A1
ES143273A1 ES0143273A ES143273A ES143273A1 ES 143273 A1 ES143273 A1 ES 143273A1 ES 0143273 A ES0143273 A ES 0143273A ES 143273 A ES143273 A ES 143273A ES 143273 A1 ES143273 A1 ES 143273A1
Authority
ES
Spain
Prior art keywords
leather
procedure
manufacture
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
ES0143273A
Other languages
Spanish (es)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of ES143273A1 publication Critical patent/ES143273A1/en
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

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)
ES0143273A 1935-11-09 1936-10-28 PROCEDURE FOR THE MANUFACTURE OF LEATHER Expired ES143273A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2127304X 1935-11-09
DE812916X 1935-11-09
DEJ0053607 1935-11-09
DEI53607D DE649047C (en) 1935-11-09 1935-11-10 Process for the production of leather

Publications (1)

Publication Number Publication Date
ES143273A1 true ES143273A1 (en) 1937-01-01

Family

ID=60293617

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0143273A Expired ES143273A1 (en) 1935-11-09 1936-10-28 PROCEDURE FOR THE MANUFACTURE OF LEATHER

Country Status (5)

Country Link
US (1) US2127304A (en)
BE (1) BE418253A (en)
DE (1) DE649047C (en)
ES (1) ES143273A1 (en)
FR (1) FR812916A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689163A (en) * 1948-10-27 1954-09-14 Paquet Maxime Tanning agent and method of making and using same
US2707697A (en) * 1949-04-29 1955-05-03 Horizons Inc Hair curling process
US2663614A (en) * 1950-10-18 1953-12-22 Du Pont Plumping leather with a sol of large silica particles
US2987369A (en) * 1957-06-10 1961-06-06 Robert H Linnell Silica-gel free silica, zirconium sulfate, and sodium sulfate tanning agent

Also Published As

Publication number Publication date
BE418253A (en) 1936-12-31
DE649047C (en) 1937-08-13
FR812916A (en) 1937-05-20
US2127304A (en) 1938-08-16

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