Absorbent for oral administration, and agent for treating or preventing renal or liver disease

Absorbent for oral administration, and agent for treating or preventing renal or liver disease

  • CN 1,615,908 B
  • Filed: 10/21/2004
  • Issued: 09/28/2011
  • Est. Priority Date: 10/22/2003
  • Status: Active Grant
First Claim
Patent Images

1. an absorbent for oral administration is characterized in that, directly is that the specific surface area that 0.01~

  • 1mm, BET method are tried to achieve is 700m by averaged particles 2/ g or its pore volume above, pore diameter 7.5~

    15000nm are that 0.25mL/g~

    1.0mL/g, total acidic group are that the surface modified spherical active carbon that 0.30meq/g~

    1.20meq/g and total alkaline group are 0.20meq/g~

    0.7meq/g constitutes.

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