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ES494446A0 - Un procedimiento de curtido de una piel en tripa - Google Patents

Un procedimiento de curtido de una piel en tripa

Info

Publication number
ES494446A0
ES494446A0 ES494446A ES494446A ES494446A0 ES 494446 A0 ES494446 A0 ES 494446A0 ES 494446 A ES494446 A ES 494446A ES 494446 A ES494446 A ES 494446A ES 494446 A0 ES494446 A0 ES 494446A0
Authority
ES
Spain
Prior art keywords
guts
tanning
skin
procedure
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.)
Granted
Application number
ES494446A
Other languages
English (en)
Other versions
ES8106937A1 (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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Publication of ES8106937A1 publication Critical patent/ES8106937A1/es
Publication of ES494446A0 publication Critical patent/ES494446A0/es
Granted 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

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)
ES494446A 1979-08-24 1980-08-22 Un procedimiento de curtido de una piel en tripa Granted ES494446A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7921337A FR2463810A1 (fr) 1979-08-24 1979-08-24 Compositions tannantes a base de sels d'aluminium et leurs procedes de mise en oeuvre

Publications (2)

Publication Number Publication Date
ES8106937A1 ES8106937A1 (es) 1981-09-01
ES494446A0 true ES494446A0 (es) 1981-09-01

Family

ID=9229059

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494446A Granted ES494446A0 (es) 1979-08-24 1980-08-22 Un procedimiento de curtido de una piel en tripa

Country Status (4)

Country Link
BR (1) BR8005326A (es)
ES (1) ES494446A0 (es)
FR (1) FR2463810A1 (es)
IT (1) IT1141014B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428481B1 (de) * 1989-11-13 1994-12-14 Ciba-Geigy Ag Mittel zur Behandlung von Leder und Pelzen
MX9204788A (es) * 1991-08-22 1993-04-01 Sandoz Ag Proceso para la produccion de curtido o recurtido mineral de cuero o piel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB530643A (en) * 1938-06-16 1940-12-17 Du Pont Improvements in or relating to the tanning of skins
US2942930A (en) * 1958-11-07 1960-06-28 Fred P Luvisi Alum tannage
DE2755087A1 (de) * 1977-06-08 1978-12-21 Bayer Ag Verfahren zum gerben von leder

Also Published As

Publication number Publication date
ES8106937A1 (es) 1981-09-01
BR8005326A (pt) 1981-03-04
FR2463810A1 (fr) 1981-02-27
IT1141014B (it) 1986-10-01
IT8024260A0 (it) 1980-08-22
FR2463810B1 (es) 1982-06-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612