Title:
A disposal method used for recycling of absorptive sanitary goods
Document Type and Number:
Japanese Patent JP6069747
Kind Code:
B2
Abstract:
A process for treating used absorbent sanitary products, comprising the steps of:
- providing a rotary cylindrical autoclave having an inner surface (22) and two ends, at least one of which terminates in a hatch (18, 20) that can be opened to enable access to said autoclave (14) and sealably closed to enable pressurization of said autoclave (14);
- loading said autoclave (14) with closed absorbent sanitary products;
- heating and pressurizing the autoclave (14) to a sterilization temperature and at the same time driving the autoclave (14) in rotation about a longitudinal axis (A) thereof,
wherein said step of heating and pressurizing the autoclave (14) envisages a first temperature regime for the products contained in the autoclave and a second temperature regime, higher than the first temperature regime, for said inner surface (22).
Inventors:
Somma Marcello
Vaccaro Giorgio
Miharek Junkay.
Thomas theodore
Vaccaro Giorgio
Miharek Junkay.
Thomas theodore
Application Number:
JP2012249307A
Publication Date:
February 01, 2017
Filing Date:
November 13, 2012
Export Citation:
Assignee:
Fatter S.P.A.
International Classes:
A61L11/00; A61L2/07
Domestic Patent References:
| JP2008054841A | ||||
| JP2006007111A | ||||
| JP5504504A | ||||
| JP2004113915A |
Foreign References:
| US20100135851 | ||||
| WO2006056768A1 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation
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