Base fabric coated with resin having mixture of quaternary ammonium germicides

• US 3,247,058 A
• Filed: 06/08/1962
• Issued: 04/19/1966
• Est. Priority Date: 06/08/1962
• Status: Expired due to Term

• Current Assignee: Sam M. Hyman
• Original Assignee: Sam M. Hyman
• Inventors: Hyman, Sam M.
• Application Number:
  US04/200,945
• Time in Patent Office: 1,411 Days
• US Class Current: 424/404
• CPC Class Codes: A01N 33/12 Quaternary ammonium compounds
• CPC Class Codes: A61L 15/20 containing organic materials
• CPC Class Codes: A61L 15/46 Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
• CPC Class Codes: D06M 16/00 Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
• CPC Class Codes: Y10T 442/2525 Coating or impregnation functions biologically [e.g., insect repellent, antiseptic, insecticide, bactericide, etc.]

Claims

1. A GERMICIDALLY TEATED ARTICLE, COMPRISING A FABRIC SHEET-LIKE BACKING MEMBER A LAYER OF AN ELASTMER BONDED TO A SURFACE OF THE BACKING MEMBER, AND FINELY DIVIDED PARTICLES OF A GERMICIDE UNIFORMLY DISTRIBUTED THROUGHOUT SAID ELASTOMER, SAID GERMICIDE CONSISTING ESSENTIALLY OF 50% TO 80% BY WEIGHT OF DIISOBUTYL PHENOXY ETHOXY ETHYL DIMETHYLBENZYL AMMONIUM CHLORIDE AND THE BALANCE BEING AND ALKYL DIMETHYLBENZYL AMMONIUM CHLORIDE WITH SAID ALKYL GROUP HAVING FROM 8 TO 18 CARBON ATOMS, SAID GERMICIDE COMPRISING FROM 5% TO 25% BY WEIGHT OF THE COMBINED WEIGHT OF THE ELASTOMER AND SAID GERMICIDE.