Back to results
US 6,310,130 B1Granted
Compositions based on polyphenylene sulphide
AssigneeSolvay SA
InventorsMichel Dubois, Béatrice Guyot, Richard Thommeret
Life of this patent
Estimating the term…
Abstract
Compositions containing, per 100 parts by weight polyphenylene sulphide: 10 to 300 parts by weight of a polyamide, and 20 to 350 parts by weight of a metal hydroxide in which the main constituent is magnesium hydroxide. In addition, they preferably contain 20 to 500 parts by weight of a fibrous reinforcing material.
Claims8
A composition exhibiting heat resistance, tracking current resistance, and arc resistance containing polyphenylene sulphide, and per 100 parts by weight of polyphenylene sulphide:
- about 10 to 300 parts by weight of a polyamide prepared by polycondensation of adipic acid and m-xylylenediamine;
- and
- about 20 to 350 parts by weight of a metal hydroxide in which the main constituent is magnesium hydroxide.
Dependencies are inferred from the claim text.