Invention Application
US20160046892A1 POLYMERS FOR INDUSTRIAL LAUNDRY DETERGENTS 有权
工业洗涤剂洗涤剂聚合物

  • Patent Title: POLYMERS FOR INDUSTRIAL LAUNDRY DETERGENTS
  • Patent Title (中): 工业洗涤剂洗涤剂聚合物
  • Application No.: US14459420
    Application Date: 2014-08-14
  • Publication No.: US20160046892A1
    Publication Date: 2016-02-18
  • Inventor: Jonathan P. Fast
  • Applicant: Ecolab USA Inc.
  • Main IPC: C11D3/37
  • IPC: C11D3/37
POLYMERS FOR INDUSTRIAL LAUNDRY DETERGENTS
Abstract:
The invention discloses detergent compositions containing acrylic acid polymers, including methacrylic acid/ethyl acrylate polymers. In certain embodiments compositions employ an acrylic acid polymer comprising at least 40 wt-% polymerized residues of acrylic monomers, at least 50 wt-% of at least one surfactant, a solvent, at least one water conditioning polymer, and water. The detergent compositions provide increased soil removal and soil suspension when treating textiles, namely through use of industrial laundering machinery. The detergent compositions and methods of employing the same beneficially clean and prevent redeposition of soils containing high concentrations of oil and metal particulates, as are customary in industrial laundering soils.
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