发明名称 |
RESINOUS COMPOSITION WITH IMPROVED RESISTANCE TO PLATE-OUT FORMATION |
摘要 |
<p>Disclosed are compositions comprising: (i) a rubber modified thermoplastic resin comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase, wherein at least a portion of the rigid thermoplastic phase is grafted to the elastomeric phase; (ii) at least two additives selected from the group consisting of glass beads; fluoropolymers; ethylene bis-stearamide; a mixture of at least one metal salt of a fatty acid and at least one amide; a homopolymer comprising structural units derived from at least one (C<SUB>1</SUB>-C<SUB>12</SUB>)alkyl(meth)acrylate monomer; and mixtures thereof; and optionally (iii) at least one additive selected from the group consisting of a silicone oil and a linear low density polyethylene; wherein said composition has a critical shear rate value of greater than about 50 reciprocal seconds as measured at 190° C. in a capillary rheometer with 10 mm length and 1 mm diameter. In other embodiments the present invention comprises a method to reduce or eliminate plate-out formation in compositions comprising rubber modified thermoplastic resins. In still other embodiments the present invention comprises articles made from said compositions.</p> |
申请公布号 |
EP1797140(A2) |
申请公布日期 |
2007.06.20 |
申请号 |
EP20050813892 |
申请日期 |
2005.09.16 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
DHAWAN, SANDEEP;GAGGAR, SATISH KUMAR;SUN, PATRICIA BIN;PENG, SHUWEN;SHANG, WENYU;KOEVOETS, CHRISTIAAN HENRICUS JOHANNES |
分类号 |
C08L51/04;C08F265/04;C08K3/00;C08L55/02 |
主分类号 |
C08L51/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|