BR7502676A - Processo para separar e recuperar as fases solida e liquida dos banhos de tratamento de couros e peles - Google Patents

Processo para separar e recuperar as fases solida e liquida dos banhos de tratamento de couros e peles

Info

Publication number
BR7502676A
BR7502676A BR3403/75A BR7503403A BR7502676A BR 7502676 A BR7502676 A BR 7502676A BR 3403/75 A BR3403/75 A BR 3403/75A BR 7503403 A BR7503403 A BR 7503403A BR 7502676 A BR7502676 A BR 7502676A
Authority
BR
Brazil
Prior art keywords
leather
recover
solid
separate
liquid phases
Prior art date
Application number
BR3403/75A
Other languages
English (en)
Portuguese (pt)
Inventor
Cueto E Del
Original Assignee
Cueto E Del
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 Cueto E Del filed Critical Cueto E Del
Publication of BR7502676A publication Critical patent/BR7502676A/pt

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
    • C14C1/00—Chemical treatment prior to tanning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
BR3403/75A 1974-05-06 1975-05-02 Processo para separar e recuperar as fases solida e liquida dos banhos de tratamento de couros e peles BR7502676A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX15106074 1974-05-06

Publications (1)

Publication Number Publication Date
BR7502676A true BR7502676A (pt) 1976-03-16

Family

ID=19745476

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3403/75A BR7502676A (pt) 1974-05-06 1975-05-02 Processo para separar e recuperar as fases solida e liquida dos banhos de tratamento de couros e peles

Country Status (8)

Country Link
US (1) US3997290A (https=)
AR (1) AR208312A1 (https=)
BR (1) BR7502676A (https=)
CA (1) CA1011505A (https=)
ES (1) ES437242A1 (https=)
FR (1) FR2270326B1 (https=)
IN (1) IN143963B (https=)
ZA (1) ZA752743B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714813C3 (de) * 1977-04-02 1979-11-29 Basf Ag, 6700 Ludwigshafen Kalk- und sulfidfreies Äscherverfahren
ES2167254B1 (es) * 2000-07-14 2003-10-01 Quimico Pons S L Lab Procedimiento de transformacion de sresiduos de curticion sin cromar y productos asi obtenidos.
US7013838B2 (en) * 2002-12-20 2006-03-21 Frank Jay Hague Bleached expanded pigskin and products
JP7304017B2 (ja) * 2019-05-21 2023-07-06 東京都 獣皮の脱毛方法

Family Cites Families (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
BE638056A (https=) * 1962-10-01
US3741722A (en) * 1967-07-19 1973-06-26 D Elvrum Curing and pretannage of hides

Also Published As

Publication number Publication date
FR2270326A1 (https=) 1975-12-05
IN143963B (https=) 1978-03-04
CA1011505A (en) 1977-06-07
FR2270326B1 (https=) 1978-02-03
ZA752743B (en) 1976-04-28
AR208312A1 (es) 1976-12-20
AU8081975A (en) 1976-11-11
US3997290A (en) 1976-12-14
ES437242A1 (es) 1976-12-01

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