×

Thermoreversible hydrogels comprising linear copolymers and their use in electrophoresis

  • US 5,631,337 A
  • Filed: 01/19/1996
  • Issued: 05/20/1997
  • Est. Priority Date: 01/19/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. A non-ionic, linear copolymer capable of forming a thermoreversible hydrogel when combined with an aqueous phase, said copolymer comprising:

  • a polyacrylamide backbone, wherein 55 to 95 weight percent ratio of the acrylamide monomeric units of said copolymer comprise N-substituent groups capable of hydrogen bonding.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×