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STABILIZED POLYAMIDE COMPOSITIONS

  • US 3,860,558 A
  • Filed: 12/07/1970
  • Issued: 01/14/1975
  • Est. Priority Date: 12/07/1970
  • Status: Expired due to Term
First Claim
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2. The composition of matter of claim 1 wherein the metal hypophosphite is sodium hypophosphite or potassium hypophosphite, wherein the concentration of said hypophosphite is in the range of about 0.05 to about 0.15 weight percent and the concentration of said phenolic antioxidant is in the range of about 0.05 to about 0.2 weight percent.

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