Invention Grant
- Patent Title: Method for preparing and detoxifying
- Patent Title (中): 制备和解毒方法
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Application No.: US13574566Application Date: 2011-01-17
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Publication No.: US09358547B2Publication Date: 2016-06-07
- Inventor: Manfred Hackl , Klaus Feichtinger , Gerhard Wendelin , Georg Weigerstorfer , James Donaldson
- Applicant: Manfred Hackl , Klaus Feichtinger , Gerhard Wendelin , Georg Weigerstorfer , James Donaldson
- Applicant Address: AT Ansfelden
- Assignee: EREMA ENGINEERING RECYCLING MASCHINEN UND ANLAGEN GESELLSCHAFT M.B.H.
- Current Assignee: EREMA ENGINEERING RECYCLING MASCHINEN UND ANLAGEN GESELLSCHAFT M.B.H.
- Current Assignee Address: AT Ansfelden
- Agency: Kilpatrick Townsend & Stockton LLP
- Priority: ATA/88/2010 20100122; ATA211/2010 20100212
- International Application: PCT/AT2011/000028 WO 20110117
- International Announcement: WO2011/088488 WO 20110728
- Main IPC: C08J11/06
- IPC: C08J11/06 ; B02C19/00 ; B29B17/04 ; C08G85/00 ; B29B17/02 ; B29K23/00 ; B29K67/00 ; B29K105/06
Abstract:
The present invention concerns a method for processing and detoxification of a material, especially a thermoplastic material, and for removal of contaminants or impurities from this material, wherein the material is heated under vacuum in at least one receiving tank (1), mixed and possibly comminuted, and wherein a rinsing medium is introduced into the receiving tank (1) beneath the material level, conducted through at least a partial region of the material, and the rinsing medium enriched or saturated with contaminants is brought out from the receiving tank (1) once more.
Public/Granted literature
- US20130087641A1 METHOD FOR PREPARING AND DETOXIFYING Public/Granted day:2013-04-11
Information query
