IT7922627A0 - Processo per decalcificare pelli. - Google Patents

Processo per decalcificare pelli.

Info

Publication number
IT7922627A0
IT7922627A0 IT7922627A IT2262779A IT7922627A0 IT 7922627 A0 IT7922627 A0 IT 7922627A0 IT 7922627 A IT7922627 A IT 7922627A IT 2262779 A IT2262779 A IT 2262779A IT 7922627 A0 IT7922627 A0 IT 7922627A0
Authority
IT
Italy
Prior art keywords
descaling
leather
descaling leather
Prior art date
Application number
IT7922627A
Other languages
English (en)
Other versions
IT1113962B (it
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of IT7922627A0 publication Critical patent/IT7922627A0/it
Application granted granted Critical
Publication of IT1113962B publication Critical patent/IT1113962B/it

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
    • C14C1/08—Deliming; Bating; Pickling; Degreasing

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)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
IT22627/79A 1978-06-08 1979-05-11 Processo per decalcificare pelli IT1113962B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2825081A DE2825081C2 (de) 1978-06-08 1978-06-08 Verfahren zum Entkälken von Häuten

Publications (2)

Publication Number Publication Date
IT7922627A0 true IT7922627A0 (it) 1979-05-11
IT1113962B IT1113962B (it) 1986-01-27

Family

ID=6041300

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22627/79A IT1113962B (it) 1978-06-08 1979-05-11 Processo per decalcificare pelli

Country Status (8)

Country Link
US (1) US4213760A (it)
JP (1) JPS54160701A (it)
AT (1) AT361102B (it)
AU (1) AU4786179A (it)
DE (1) DE2825081C2 (it)
ES (1) ES481356A1 (it)
FR (1) FR2428076A1 (it)
IT (1) IT1113962B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3108428A1 (de) * 1981-03-06 1982-09-23 Basf Ag, 6700 Ludwigshafen Verfahren zum entkaelken von haeuten
DE3527013A1 (de) * 1985-07-27 1987-02-05 Basf Ag Verfahren zum entkaelken von haeuten und verwendung von cyclischen estern der schwefligen saeure als entkaelkungsmittel
CN109485562B (zh) * 2017-09-13 2022-11-25 斯塔尔国际有限公司 脱灰剂及其用途和脱灰方法
CN110358875A (zh) * 2018-04-09 2019-10-22 徐州鸿丰高分子材料有限公司 一种以羧基多肽物为基的无铵脱灰剂制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE693065C (de) * 1938-02-07 1940-07-01 I G Farbenindustrie Akt Ges Verfahren zum Entkaelken von geaescherten Haeuten und Fellen
US2318454A (en) * 1940-07-13 1943-05-04 American Hyalsol Corp Washing and deliming composition for limed hides
US2556649A (en) * 1948-06-23 1951-06-12 Heinemann Felix Deliming and deswelling hides with beet sugar molasses waste liquor extract
DE925605C (de) * 1950-04-07 1955-03-24 Joh A Benckiser Ges Mit Beschr Entkaelkungsmittel

Also Published As

Publication number Publication date
DE2825081C2 (de) 1980-06-12
DE2825081B1 (de) 1979-10-04
FR2428076A1 (fr) 1980-01-04
US4213760A (en) 1980-07-22
IT1113962B (it) 1986-01-27
ATA408979A (de) 1980-07-15
JPS54160701A (en) 1979-12-19
ES481356A1 (es) 1979-11-16
AU4786179A (en) 1979-12-13
AT361102B (de) 1981-02-25

Similar Documents

Publication Publication Date Title
IT1070449B (it) Processo per il trattamento di acque.
IT7831367A0 (it) Processo per la rimozione di co2.
BR7908175A (pt) Processo para o tratamento de condensado
IT8024803A0 (it) Processo per solidificazione.
IT7822548A0 (it) Processo di metanazione.
IT7822323A0 (it) Processo per la sintesi di alchilencarbonati.
IT7921367A0 (it) Processo per l'attacco controllato di silicio.
BR8007066A (pt) Processo para obtencao de dissulfetos de ditiazolila-(2.2')
IT7925482A0 (it) Temporizzatore di processo perfezionato.
IT7927658A0 (it) Processo per la preparazione di idrocarburi.
IT7921092A0 (it) Processo per la determinazione di alfa-amilasi.
IT7919635A0 (it) Procedimento per trattare scorie.
BR7903084A (pt) Processo de elaboracao de couro
IT7829197A0 (it) Processo per la determinazione di ferritina.
IT7923644A0 (it) Processo continuo di cianoetilazione.
IT7920516A0 (it) Processo di deparaffinazione.
IT7820384A0 (it) Processo per la produzione di difenileteri alogenometilati.
IT7927659A0 (it) Processo per la preparazione di idrocarburi.
IT7922627A0 (it) Processo per decalcificare pelli.
BR7904057A (pt) Processo fisico-bioquimico
BR8003734A (pt) Processo de hidroformilacao de olefina
IT7829196A0 (it) Processo di trattamento di acque di rifiuto.
IT7927802A0 (it) Processo per la preparazione di idrocarburi.
IT7820761A0 (it) Processo per la determinazione quantitativa di composti alluminioorganici nelle loro soluzioni.
IT7927992A0 (it) Processo per preparare polimetilenpolifenil policarbammati.