Invention Application
US20070267045A1 Cleaning Textiles 失效
清洁纺织品

  • Patent Title: Cleaning Textiles
  • Patent Title (中): 清洁纺织品
  • Application No.: US10554781
    Application Date: 2004-04-26
  • Publication No.: US20070267045A1
    Publication Date: 2007-11-22
  • Inventor: Harold Motson
  • Applicant: Harold Motson
  • Priority: GB0309755.7 20030429; GB0318698.8 20030808; GB0318659.0 20030808
  • International Application: PCT/GB04/01768 WO 20040426
  • Main IPC: B08B3/00
  • IPC: B08B3/00
Cleaning Textiles
Abstract:
Textiles are cleaned by first treating soiled areas of the textile with at least one pre-spotter material which is an alcohol polyoxyalkylene derivative or a benzoate ester. The textiles are subsequently dry cleaned in a medium based on liquid C02, typically also including a cleaning additive, particularly a multi-ester. The textile may also be treated with a fabric conditioner, particularly a fatty alcohol or fatty acid branched polyalkoxylate which may be included in the dry cleaning medium or in a subsequent rinse cycle.
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