Invention Grant
- Patent Title: Solid agglomerate of fine metal particles comprising a liquid oily lubricant and method for making same
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Application No.: US15586596Application Date: 2017-05-04
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Publication No.: US10337078B2Publication Date: 2019-07-02
- Inventor: Michel Beaudoin , Raymond Bernier , Martin Gagne , Marie-Josee Robichaud
- Applicant: Gestion McMarland Inc.
- Applicant Address: CA Saint-Joseph-de-Sorel, Quebec
- Assignee: GESTION MCMARLAND INC.
- Current Assignee: GESTION MCMARLAND INC.
- Current Assignee Address: CA Saint-Joseph-de-Sorel, Quebec
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Main IPC: C21C7/00
- IPC: C21C7/00 ; C22B1/16 ; C22B1/24 ; C22B1/244 ; C21C5/56 ; F27D3/00 ; C21B13/00 ; C21B13/14 ; B22F3/02

Abstract:
Described are solid agglomerates of fine metal particles and methods for manufacturing same. A liquid oily lubricant is used in the manufacture of the solid agglomerates. The manufacturing comprises blending fine metal particles with the liquid oily lubricant and compacting the oily metallic mixture obtained to desired solid form. Advantageously, the solid agglomerates possess a desirable density, a suitable resistance to crumbling and dusting during handling, and they can resist to high temperature and to humidity. Solid agglomerated metal products, according to the invention, may be useful for different purposes such as quality charge material for steel plants, blast furnaces and foundries.
Public/Granted literature
- US20170233840A1 SOLID AGGLOMERATE OF FINE METAL PARTICLES COMPRISING A LIQUID OILY LUBRICANT AND METHOD FOR MAKING SAME Public/Granted day:2017-08-17
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