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)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Detergent Compositions (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 (OSRAM)
AR (1) AR208312A1 (OSRAM)
BR (1) BR7502676A (OSRAM)
CA (1) CA1011505A (OSRAM)
ES (1) ES437242A1 (OSRAM)
FR (1) FR2270326B1 (OSRAM)
IN (1) IN143963B (OSRAM)
ZA (1) ZA752743B (OSRAM)

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
GB1052872A (OSRAM) * 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
AU8081975A (en) 1976-11-11
ZA752743B (en) 1976-04-28
US3997290A (en) 1976-12-14
IN143963B (OSRAM) 1978-03-04
ES437242A1 (es) 1976-12-01
FR2270326B1 (OSRAM) 1978-02-03
CA1011505A (en) 1977-06-07
FR2270326A1 (OSRAM) 1975-12-05
AR208312A1 (es) 1976-12-20

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