PL250914A1 - Method of dechromizing chromium salt tanned leathers - Google Patents

Method of dechromizing chromium salt tanned leathers

Info

Publication number
PL250914A1
PL250914A1 PL25091484A PL25091484A PL250914A1 PL 250914 A1 PL250914 A1 PL 250914A1 PL 25091484 A PL25091484 A PL 25091484A PL 25091484 A PL25091484 A PL 25091484A PL 250914 A1 PL250914 A1 PL 250914A1
Authority
PL
Poland
Prior art keywords
dechromizing
chromium salt
tanned leathers
tanned
leathers
Prior art date
Application number
PL25091484A
Other versions
PL143545B1 (en
Inventor
Wiktor Lasek
Benedykt Sobieraj
Wiktor Dzikowski
Original Assignee
Wyzsza Szkola Inzynierska
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 Wyzsza Szkola Inzynierska filed Critical Wyzsza Szkola Inzynierska
Priority to PL1984250914A priority Critical patent/PL143545B1/en
Publication of PL250914A1 publication Critical patent/PL250914A1/en
Publication of PL143545B1 publication Critical patent/PL143545B1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
PL1984250914A 1984-12-12 1984-12-12 Method of dechromizing chromium salt tanned leathers PL143545B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL1984250914A PL143545B1 (en) 1984-12-12 1984-12-12 Method of dechromizing chromium salt tanned leathers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1984250914A PL143545B1 (en) 1984-12-12 1984-12-12 Method of dechromizing chromium salt tanned leathers

Publications (2)

Publication Number Publication Date
PL250914A1 true PL250914A1 (en) 1986-06-17
PL143545B1 PL143545B1 (en) 1988-02-29

Family

ID=20024497

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1984250914A PL143545B1 (en) 1984-12-12 1984-12-12 Method of dechromizing chromium salt tanned leathers

Country Status (1)

Country Link
PL (1) PL143545B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106544451B (en) * 2016-12-07 2019-01-04 兴业皮革科技股份有限公司 A method of inferior grade wet blue leather is become into high-grade white wet leather

Also Published As

Publication number Publication date
PL143545B1 (en) 1988-02-29

Similar Documents

Publication Publication Date Title
GB8525156D0 (en) Leather tanning process
DE3267088D1 (en) Method of retanning leather with acrylic oligomers
YU43898B (en) Process for economical chrome tanning
GB2188940B (en) Chromium-free tanning process
DE3571835D1 (en) Method of greasing leather and skins
GB2105745B (en) Fatting tanned leather
PL250914A1 (en) Method of dechromizing chromium salt tanned leathers
PT79827A (en) Process for re-tannig of minerally tanned hides
ZA877945B (en) Chrome tanning of hides
GB2157313B (en) Tanning of leather
DE3660208D1 (en) Method of retanning chrome-tanned leather
ZA8578B (en) Method of tanning hides
BG37767A1 (en) Method for neutralizing chrome tanned leathers
DE3660009D1 (en) Method of liming hides and skins
PL250428A1 (en) Chrome tanning method
BG38864A1 (en) Method for preparing means for tanning of leather
DE3262222D1 (en) Tanning salt containing chromium (iii), and method for its manufacture
DE3568799D1 (en) Process for tanning hides
HUT41445A (en) Process for rapid tanning of leather
PL122280B2 (en) Method of modified chrome tanning, especially of furs
BG43945A1 (en) Method for processing of chrome tanned leather
PL237538A2 (en) Method of manufacture of chrome extract for tanning of leathers
PL251386A2 (en) Method of chemically treating hides
GB8528606D0 (en) Tanning of leather
CS222087B1 (en) Preparation for hydrofobization and simmultaneously fat-liquoring of leathers