Title:
【発明の名称】洗たく時における染料流出および染料移動の防止
Document Type and Number:
Japanese Patent JP2000508363
Kind Code:
A
Abstract:
Adding to a laundry detergent a resole condensation polymer prepared by reacting bis(hydroxyphenyl)sulfone with formaldehyde in the presence of a base thereby preventing or suppressing dye-transfer and dye-bleeding during laundering of nylon, rayon, cotton, acetate, or wool fabrics is disclosed.
Inventors:
May, Donald, Douglas.
Buck, Robert, Craig.
Buck, Robert, Craig.
Application Number:
JP53651697A
Publication Date:
July 04, 2000
Filing Date:
April 04, 1997
Export Citation:
Assignee:
E.I.DU PONT DE NEMOURS AND COMPANY
International Classes:
D06L1/00; C11D3/00; C11D3/37; D06P1/56; D06P5/08; (IPC1-7): C11D3/37; D06L1/00
Attorney, Agent or Firm:
Yoshikazu Tani (3 others)