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Polymer supersurfactants for protein resistance and protein removal

  • US 5,075,400 A
  • Filed: 03/14/1990
  • Issued: 12/24/1991
  • Est. Priority Date: 09/22/1988
  • Status: Expired due to Fees
First Claim
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1. Aqueous solutions of soluble polymers and copolymers containing PEO chains together with alkyl chains to provide optimum adsorption onto hydrophobic surfaces, including polyolefins, acrylates, methacrylates, vinyl polymers, hydrophobic block copolymers, such as polyurethanes, and all other polymers and copolymers whose advancing water contact angle is greater than 20°

  • ;

    such soluble polymers and copolymers containing not less than 5% by weight of monomer units A, where A can be represented by the formula;

    ##STR4## where X is 6 to 200, R1 is H or CH3 and R2 is H or C1 to C8 alkyl.

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