Title:
METHOD FOR RECYCLING RUBBER-CONTAINING ARTICLES, PARTICULARLY REINFORCED ARTICLES SUCH AS THE TIRE CASINGS OF VEHICLES, AND DEVICE FOR REALISING THE SAME
Document Type and Number:
WIPO Patent Application WO/1999/014026
Kind Code:
A1
Abstract:
The present invention relates to a method for recycling rubber-containing articles and more particularly reinforced articles such as the tire casings of vehicles. This method comprises placing the article in a chamber in which an ozone-containing gas is fed, and applying mechanical deformation forces on said article. The ratio between the ozone consumption value for recycling the article and the power consumption value for generating the mechanical forces is kept within an interval of 0.02-2 g/watt per hour. This invention also relates to a device for realising this method, wherein said device comprises a working chamber, a system for feeding an ozone-containing gas therein as well as a system for mechanically deforming the articles to be recycled. The deformation system is made in the shape of two or more members, wherein one member is capable of rotation relative to the second and comprises protruding working organs which are arranged so as to engage the articles to be recycled.
Inventors:
BONDARENKO ALEXANDR VLADIMIROV (RU)
DANSCHIKOV EVGENY VLADIMIROVIC (RU)
LUCHNIK IGOR NIKOLAEVICH (RU)
RYAZANOV ALEXANDR VASILIEVICH (RU)
CHUIKO SERGEI VASILIEVICH (RU)
DANSCHIKOV EVGENY VLADIMIROVIC (RU)
LUCHNIK IGOR NIKOLAEVICH (RU)
RYAZANOV ALEXANDR VASILIEVICH (RU)
CHUIKO SERGEI VASILIEVICH (RU)
Application Number:
PCT/RU1998/000282
Publication Date:
March 25, 1999
Filing Date:
September 10, 1998
Export Citation:
Assignee:
OTKRYTOE AKTSIONERNOE OBSCHEST (RU)
BONDARENKO ALEXANDR VLADIMIROV (RU)
DANSCHIKOV EVGENY VLADIMIROVIC (RU)
LUCHNIK IGOR NIKOLAEVICH (RU)
RYAZANOV ALEXANDR VASILIEVICH (RU)
CHUIKO SERGEI VASILIEVICH (RU)
BONDARENKO ALEXANDR VLADIMIROV (RU)
DANSCHIKOV EVGENY VLADIMIROVIC (RU)
LUCHNIK IGOR NIKOLAEVICH (RU)
RYAZANOV ALEXANDR VASILIEVICH (RU)
CHUIKO SERGEI VASILIEVICH (RU)
International Classes:
B02C13/20; B02C18/06; B02C23/24; B29B17/02; C08J11/16; (IPC1-7): B29B17/02; B02C23/34; C08J11/16
Foreign References:
| US4956405A | 1990-09-11 | |||
| GB1436574A | 1976-05-19 | |||
| US4422581A | 1983-12-27 |
Other References:
FOCT 11805-66 REZINA, Metod Ispytanya na Razrushenie v Srede Ozonirovannogo Vozdukha Pri Mnogokratnykh Deformatsyakh.
Attorney, Agent or Firm:
UNIVERSAL CONSULTING COMPANY OF INDEPENDENT PATENT ATTORNEYS 'LEV KLIMENKO LTD.' (4-1006 Moscow, 8, RU)
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