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Enhanced 2-hydroxy-4-methylthiobutanoic acid composition and method of preparation

  • US 4,855,495 A
  • Filed: 04/10/1986
  • Issued: 08/08/1989
  • Est. Priority Date: 09/06/1983
  • Status: Expired due to Fees
First Claim
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1. A solid composition consisting essentially of calcium and 2-hydroxy-4-(methylthio)butanoic acid equivalent (HMBA), said composition having an HMBA/calcium molar ratio greater than 2.2 and less than 10 and first exhibitinq solid/liquid phase change at a temperature a above 100°

  • C. and comprising Ca(HMBA)4 salt complex.

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