×

Modification of polymer surfaces

  • US 5,051,312 A
  • Filed: 03/29/1990
  • Issued: 09/24/1991
  • Est. Priority Date: 03/29/1990
  • Status: Expired due to Term
First Claim
Patent Images

1. A process for modifying polymer surfaces, comprising, exposing an organic modifier to actinic radiation while a polymer surface is in contact with said organic modifier, provided that the oxidation potential of the modifier minus the reduction potential of the polymer minus the excitation energy of the modifier is less than zero, further provided that said actinic radiation is of a wavelength that is absorbed by said modifier, further provided said polymer does not contain ethylenic unsaturation, and further provided that such modifier does not modify the polymer surface in the absence of actinic radiation:

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×