PRE−EXPANDED BEADS OF FLAME−RETARDANT POLYOLEFIN RESIN AND MOLDED OBJECT THEREOF BY IN−MOLD FOAMING

Title:

PRE−EXPANDED BEADS OF FLAME−RETARDANT POLYOLEFIN RESIN AND MOLDED OBJECT THEREOF BY IN−MOLD FOAMING

Document Type and Number:

WIPO Patent Application WO/2003/048239

Kind Code:

A1

Abstract:

Pre−expanded flame−retardant polyolefin resin beads which comprise a polyolefin resin composition comprising a polyolefin resin and a sterically hindered amine ether flame retardant. They have satisfactory moldability and give, through in−mold foaming, a molded object having excellent flame retardancy and generating no toxic gas during burning.

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Inventors:

STUART JOHN BREADY
SKARKE STEVEN CHARLES
OGITA TETSUYA
YAMAGUCHI TAKEMA
IWAMOTO TOMONORI

Application Number:

PCT/JP2002/012565

Publication Date:

June 12, 2003

Filing Date:

November 29, 2002

Export Citation:

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Assignee:

KANEKA CORP (JP)
KANEKA TEXAS CORP (US)

International Classes:

C08J9/00; C08J9/16; C08K5/3492; (IPC1-7): C08J9/18; C08J9/228

Foreign References:

JPH10147661A	1998-06-02
EP0889085A2	1999-01-07

Other References: