Invention Grant
- Patent Title: Concrete screed with recycled rubber from discarded tyres
- Patent Title (中): 用废轮胎回收橡胶的混凝土熨平板
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Application No.: US14242946Application Date: 2014-04-02
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Publication No.: US09255366B2Publication Date: 2016-02-09
- Inventor: Alessandro Morbi , Marcello Antonio Molfetta , Sara Sgobba
- Applicant: Italcementi S.p.A.
- Applicant Address: IT Bergamo
- Assignee: Italcementi S.p.A
- Current Assignee: Italcementi S.p.A
- Current Assignee Address: IT Bergamo
- Agency: Florek & Endres PLLC
- Priority: ITMI2013A0575 20130411
- Main IPC: E01C19/42
- IPC: E01C19/42 ; C04B18/12 ; C04B18/22 ; C04B28/02 ; C04B111/50 ; C04B111/52 ; C04B111/60
Abstract:
It is disclosed a concrete screed with recycled rubber from discarded tyres (PFU), comprising cement, pre-treated recycled rubber from discarded tyres, with particle size comprised between 0.1 and 20 mm, preferably between 1 and 10 mm, still more preferably between 2 and 5 mm, pre-treated, inert materials, polymeric additives and water.
Public/Granted literature
- US20140308077A1 CONCRETE SCREED WITH RECYCLED RUBBER FROM DISCARDED TYRES Public/Granted day:2014-10-16
Information query
IPC分类:
