Flame retardant composites
    142.
    发明专利

    公开(公告)号:AU2005301161A1

    公开(公告)日:2006-05-11

    申请号:AU2005301161

    申请日:2005-10-17

    Abstract: A flame retardant polymer composite is disclosed. The composite includes a polymer base material and a flame retardant filler provided in the polymer base material, the flame retardant filler containing seeded boehmite particulate material having an aspect ratio of not less than 3:1.

    SOL-GEL ALUMINA ABRASIVE GRAIN
    143.
    发明专利

    公开(公告)号:CA2381101C

    公开(公告)日:2006-01-24

    申请号:CA2381101

    申请日:2000-08-07

    Abstract: Coating a sol-gel alumina abrasive grit with a ceramic oxide reduces the surface area of the grit and allows the production of vitreous bonded produc ts using low temperature vitreous bond materials without the production of blac k spots as a result of the incomplete combustion of organic components used in the production process.

    Sol-gel alumina abrasive grain.
    146.
    发明专利

    公开(公告)号:ZA200200283B

    公开(公告)日:2003-04-11

    申请号:ZA200200283

    申请日:2002-01-11

    Abstract: Coating a sol-gel alumina abrasive grit with a ceramic oxide reduces the surface area of the grit and allows the production of vitreous bonded products using low temperature vitreous bond materials without the production of black spots as a result of the incomplete combustion of organic components used in the production process.

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