Divided package of adsorbent for internal use
AssigneeKureha Kagaku Kogyo Kabushiki Kaisha
InventorsSaichi Ono, Tadahiko Chiba, Yasuo Uehara
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Abstract
Disclosed herein are a divided package of a medicinal adsorbent for internal use, comprising a divided package bag and an adsorbent for internal use which releases air ranging from 1.3 to 10 ml based on one gram of the adsorbent on heating from 10.degree. C. to 30.degree. C. and is packed therein, and having a volume expansion coefficient ranging from 0 to 0.064 ml/.degree.C..multidot.g (adsorbent for internal use) at a temperature of from 10.degree. to 30.degree. C., and a process for producing the same.
Claims4
A divided package of a medicinal adsorbent for internal use, comprising a divided package bag and an adsorbent for internal use which releases air ranging from 1.3 to 10 ml based on one gram of the adsorbent on heating from 10.degree. C. to 30.degree. C. packed in said divided package bag, said package produced by the process of (a) filling a package bag with said adsorbent heated to a temperature ranging from 5.degree. C. above room temperature up to 300.degree. C. and thereafter (b) sealing the package, said divided package having a volume expansion coefficient ranging from 0 to 0.064 ml/.degree.C..multidot.g at a temperature of from 10.degree. C. to 30.degree. C., said divided package bag formed of a single-layered film or a multilayered film having a moisture permeability of 0 to 20 g/m.sup.2 .multidot.24 hr, said film composed of paper, plastics, metals, or composites thereof.
A divided package of a medicinal adsorbent for internal use, comprising a divided package bag and an adsorbent for internal use which releases air ranging from 1.3 to 10 ml based on one gram of the adsorbent on heating from 10.degree. C. to 30.degree. C. packed in said divided package bag, said package produced by the process of (a) filling a package bag with said adsorbent and thereafter (b) sealing the filled package below atmospheric pressure, said divided package having a volume expansion coefficient ranging from 0 to 0.064 ml/.degree.C..multidot.g at a temperature of from 10.degree. C. to 30.degree. C., said divided package bag formed of a single-layered film or a multilayered film having a moisture permeability of 0 to 20 g/m.sup.2 .multidot.24 hr, said film composed of paper, plastics, metals, or composites thereof.
Dependencies are inferred from the claim text.