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Liquid for contact lenses

  • US 6,093,686 A
  • Filed: 03/09/1999
  • Issued: 07/25/2000
  • Est. Priority Date: 03/12/1998
  • Status: Expired due to Term
First Claim
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1. A liquid for replaceable and removable contact lenses containing from 0.01 to 10 w/v % of a polymer (A) having a recurring unit represented by the formula (I):

  • ##STR6## wherein n is 0 or 1, wherein the weight average molecular weight of the polymer (A) is 500 to 200,000, said liquid functioning as a preserving solution, a cleaning solution, a disinfecting solution, or a liquid used for at least two of preservation, cleaning and disinfection.

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