POLYAMIDE RESIN COMPOSITION - JAPAN SYNTHETIC RUBBER CO LTD

Title:

POLYAMIDE RESIN COMPOSITION

Document Type and Number:

Japanese Patent JPH09328609

Kind Code:

A

Abstract:

To obtain a polyamide resin composition extremely excellent in oil resistance and thermal stability, by blending a polyamide resin with a polycarbodiimide.

This composition comprises (A) 45-99.99wt.% of a polyamide resin, (B) 0.01-40wt.% of a polycarbodiimide and (C) 0-50wt.% of a bromine- containing polystyrene. Preferably, the component C has 1×104 to 15×104 number-average molecular weight (Mn) and ≤5 weight-average molecular weight (Mw)/Mn. Preferably, 100 pts.wt. of the total of the component A to the component C is mixed with 1-200 pts.wt. of a filler. Consequently, a polyamide resin can be developed in uses in a wide range.

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Inventors:

KASAI KAZUO
KAWASE RIYOUYA
TAKAHASHI MASAYUKI
FUJIWARA HIDEETSU

Application Number:

JP17172096A

Publication Date:

December 22, 1997

Filing Date:

June 11, 1996

Export Citation:

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Assignee:

JAPAN SYNTHETIC RUBBER CO LTD

International Classes:

C08L25/18; C08L73/00; C08L77/00; C08L79/00; (IPC1-7): C08L77/00; C08L25/18; C08L77/00; C08L79/00

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