UA7135C2 - The method for treatment of hard leathers - Google Patents

The method for treatment of hard leathers

Info

Publication number
UA7135C2
UA7135C2 UA94020337A UA94020337A UA7135C2 UA 7135 C2 UA7135 C2 UA 7135C2 UA 94020337 A UA94020337 A UA 94020337A UA 94020337 A UA94020337 A UA 94020337A UA 7135 C2 UA7135 C2 UA 7135C2
Authority
UA
Ukraine
Prior art keywords
leather
treatment
footwear
drying
polymeric composition
Prior art date
Application number
UA94020337A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Іван Тимофійович Закацела
Иван Тимофеевич Закацэла
Володимир Миколайович Кащенко
Владимир Николаевич Кащенко
Юлій Ісаакович Кошоватський
Юлий Исаакович Кошоватский
Original Assignee
Віннецьке Торговельно-Промислове Об'Єднання "Гефест"
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 Віннецьке Торговельно-Промислове Об'Єднання "Гефест" filed Critical Віннецьке Торговельно-Промислове Об'Єднання "Гефест"
Priority to UA94020337A priority Critical patent/UA7135C2/en
Publication of UA7135C2 publication Critical patent/UA7135C2/en

Links

Landscapes

  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

The invention relates to the field of treatment of hard leathers and can be applied in footwear branch of the light industry for the fabrication the details of the bottom of the footwear. The method comprises soaking the leather with the polymeric composition and subsequent its drying. The soaking is realized by means of dipping of the treatable leather into the aqueous solution of polymeric composition during 30 min. After the drying the leather is exposed to quiescent load at the pressure of 90-100 kg/sm2, at the temperature of 70-80°C during 39 seconds.
UA94020337A 1993-01-05 1993-01-05 The method for treatment of hard leathers UA7135C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA94020337A UA7135C2 (en) 1993-01-05 1993-01-05 The method for treatment of hard leathers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA94020337A UA7135C2 (en) 1993-01-05 1993-01-05 The method for treatment of hard leathers

Publications (1)

Publication Number Publication Date
UA7135C2 true UA7135C2 (en) 1995-06-30

Family

ID=74367958

Family Applications (1)

Application Number Title Priority Date Filing Date
UA94020337A UA7135C2 (en) 1993-01-05 1993-01-05 The method for treatment of hard leathers

Country Status (1)

Country Link
UA (1) UA7135C2 (en)

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