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Antistatic finish for textiles material

  • US 4,104,443 A
  • Filed: 05/06/1977
  • Issued: 08/01/1978
  • Est. Priority Date: 05/06/1977
  • Status: Expired due to Term
First Claim
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1. A process of imparting durable antistatic properties to synthetic polymer fabric which comprises applying to said fabric an aqueous composition containing(A) an ethoxylated compound selected from the group consisting of compounds having the formula ##STR12## wherein R1 is an alkyl group of 8 to 22 carbon atoms;

  • R2 is an alkyl group of 1 to 22 carbon atoms or --(CH2 CH2 O)r R4 ;

    R3 is hydrogen, --CH2 CH2 NH2 or --CH2 CH2 SH;

    R4 is hydrogen, --CH2 CH2 NH2, --CH2 CH2 SH or an alkyl group of 1 to 4 carbon atoms;

    n, p and r are integers of from 5 to 60, andX- is an anion and(B) A melamine derivative of the formula ##STR13## where R5 at each occurrence is independently selected from the group consisting of hydrogen and --CH2 OZ with Z being hydrogen or alkyl of 1 to 4 carbon atoms, provided that at least two of said R5 groups are --CH2 OZ,and heating said fabric to coreact said ethoxylated compound and said melamine derivative.

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