IT1201946B - Conciante a base di solfato basico di cromo contenente acido mercaptoacetico - Google Patents

Conciante a base di solfato basico di cromo contenente acido mercaptoacetico

Info

Publication number
IT1201946B
IT1201946B IT21807/82A IT2180782A IT1201946B IT 1201946 B IT1201946 B IT 1201946B IT 21807/82 A IT21807/82 A IT 21807/82A IT 2180782 A IT2180782 A IT 2180782A IT 1201946 B IT1201946 B IT 1201946B
Authority
IT
Italy
Prior art keywords
tanner
mercaptoacetic acid
sulphate based
basic chrome
chrome sulphate
Prior art date
Application number
IT21807/82A
Other languages
English (en)
Other versions
IT8221807A0 (it
Inventor
Giovanni Ghelli
Alessandro Barbon
Original Assignee
Stoppani Luigi Spa
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 Stoppani Luigi Spa filed Critical Stoppani Luigi Spa
Publication of IT8221807A0 publication Critical patent/IT8221807A0/it
Priority to IT21807/82A priority Critical patent/IT1201946B/it
Priority to IE1278/83A priority patent/IE55117B1/en
Priority to EP83105490A priority patent/EP0096811B1/en
Priority to DE8383105490T priority patent/DE3361915D1/de
Priority to AT83105490T priority patent/ATE17597T1/de
Priority to IL68920A priority patent/IL68920A/xx
Priority to BR8303105A priority patent/BR8303105A/pt
Priority to ES523107A priority patent/ES8500330A1/es
Priority to US06/502,495 priority patent/US4497634A/en
Priority to JP58101840A priority patent/JPS594700A/ja
Application granted granted Critical
Publication of IT1201946B publication Critical patent/IT1201946B/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
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning
    • C14C3/06—Mineral tanning using chromium compounds

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
IT21807/82A 1982-06-10 1982-06-10 Conciante a base di solfato basico di cromo contenente acido mercaptoacetico IT1201946B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT21807/82A IT1201946B (it) 1982-06-10 1982-06-10 Conciante a base di solfato basico di cromo contenente acido mercaptoacetico
IE1278/83A IE55117B1 (en) 1982-06-10 1983-05-30 Improved tanning material containing basic chromic sulfate and mercaptoacetic acid
AT83105490T ATE17597T1 (de) 1982-06-10 1983-06-03 Gerbstoff enthaltend basisches chromsulfat und mercaptoessigsaeure.
DE8383105490T DE3361915D1 (en) 1982-06-10 1983-06-03 Improved tanning material containing basic chromic sulfate and mercaptoacetic acid
EP83105490A EP0096811B1 (en) 1982-06-10 1983-06-03 Improved tanning material containing basic chromic sulfate and mercaptoacetic acid
IL68920A IL68920A (en) 1982-06-10 1983-06-08 Tanning material containing basic chromic sulfate,compounds having quinone groups and mercaptoacetic acid
BR8303105A BR8303105A (pt) 1982-06-10 1983-06-08 Mistura a base de sulfato basico de cromo contendo acido mercaptoacetico para curtimento
ES523107A ES8500330A1 (es) 1982-06-10 1983-06-09 Perfeccionamientos introducidos en la preparacion de materiales de curticion.
US06/502,495 US4497634A (en) 1982-06-10 1983-06-09 Tanning material containing basic chromic sulfate and mercaptoacetic acid
JP58101840A JPS594700A (ja) 1982-06-10 1983-06-09 塩基性硫酸第２クロムおよびメルカプト酢酸を含有する改良なめし材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21807/82A IT1201946B (it) 1982-06-10 1982-06-10 Conciante a base di solfato basico di cromo contenente acido mercaptoacetico

Publications (2)

Publication Number Publication Date
IT8221807A0 IT8221807A0 (it) 1982-06-10
IT1201946B true IT1201946B (it) 1989-02-02

Family

ID=11187115

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21807/82A IT1201946B (it) 1982-06-10 1982-06-10 Conciante a base di solfato basico di cromo contenente acido mercaptoacetico

Country Status (10)

Country Link
US (1) US4497634A (it)
EP (1) EP0096811B1 (it)
JP (1) JPS594700A (it)
AT (1) ATE17597T1 (it)
BR (1) BR8303105A (it)
DE (1) DE3361915D1 (it)
ES (1) ES8500330A1 (it)
IE (1) IE55117B1 (it)
IL (1) IL68920A (it)
IT (1) IT1201946B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060293207A1 (en) * 2005-06-28 2006-12-28 Shawn Porter Tobacco ash hair color stain remover

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166073A (en) * 1963-05-29 1965-01-19 Ethicon Inc Quinone, aldehyde and chrome tanned articles and their production

Also Published As

Publication number Publication date
DE3361915D1 (en) 1986-03-06
IL68920A (en) 1986-09-30
IL68920A0 (en) 1983-10-31
EP0096811A1 (en) 1983-12-28
EP0096811B1 (en) 1986-01-22
ES523107A0 (es) 1984-10-01
BR8303105A (pt) 1984-01-31
JPS594700A (ja) 1984-01-11
IE831278L (en) 1983-12-10
ES8500330A1 (es) 1984-10-01
IE55117B1 (en) 1990-06-06
IT8221807A0 (it) 1982-06-10
US4497634A (en) 1985-02-05
ATE17597T1 (de) 1986-02-15
JPH0425320B2 (it) 1992-04-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960628