A composition of thermoplastic polymer and powdered dried carbide lime. The composition may also be a composition comprising (a) 5-60 parts by weight of powdered dried carbide lime; (b) 20-95 parts by weight of at least one thermoplastic material selected from the group consisting of thermoplastic polymer, thermoplastic elastomer and thermoplastic rubber; and (c) 0-60 parts by weight of at least one additive selected from lubricants; stabiliser; antioxidants; plasticisers; pigments and dyes; anti-blocking, anti-static, blowing and release agents; flame-retardants; impact modifiers; coupling and wetting agents; other processing aids and fibrous reinforcing agents. Processes for preparing the powdered dried carbide lime for use as fillers in plastics are also disclosed.
申请公布号
WO9918151(A1)
申请公布日期
1999.04.15
申请号
WO1998CA00934
申请日期
1998.10.02
申请人
REBASE PRODUCTS INC.;LILLEY, MARTIN, J.;MEADE, D., MARK;MORTIMER, JACQUES
发明人
LILLEY, MARTIN, J.;MEADE, D., MARK;MORTIMER, JACQUES