Title:
【発明の名称】織物のコンディショニング組成物
Document Type and Number:
Japanese Patent JP2003522301
Kind Code:
A
Abstract:
A fabric conditioning composition comprising a substantially water insoluble cationic fabric softening agent and a copolymer characterised in that the copolymer comprises the following monomers: a) a negatively charged monomer having at least one carboxylate group and having the formula: R1R3C=CR2R4 wherein R1, R2, R3, and R4 are independently selected from H, or a C1-C4 alkyl group or a (CH2)nCOOR5 in which n is an integer between 1 and 6 or is 0 and R5 is H or a C1-C4 alkyl group, and at least one of R1, R2, R3 and R4 is a (CH2)nCOOR5 group, and b) a vinyl substituted heterocyclic monomer containing at least one nitrogen atom, and wherein the mole ratio of a):b) is in the range 20:80 to 50:50. Examples include, 70:30 Polyvinylimidazole/Acrylic acid copolymer. The fabric conditioning composition gives reduced dye transfer benefits. Use of the copolymer in a fabric conditioning composition as a dye transfer inhibiting copolymer in a fabric conditioning composition, wherein the copolymer does not cause de-stabilisation is also provided.
Inventors:
Fraser, Stewart Bernard
Neilly, William Frederick Suter
Traton, Sigran
Neilly, William Frederick Suter
Traton, Sigran
Application Number:
JP2000574197A
Publication Date:
July 22, 2003
Filing Date:
August 20, 1999
Export Citation:
Assignee:
Unilever Namrose Rose Bennaught Sharp
International Classes:
C08L39/04; C11D3/00; C11D3/37; D06M13/325; D06M13/342; D06M13/402; D06M13/463; D06M15/263; C08K5/17; D06M15/267; (IPC1-7): D06M13/463; C08K5/17; C08L39/04; D06M13/325; D06M13/342; D06M13/402; D06M15/263; D06M15/267
Attorney, Agent or Firm:
Yoshio Kawaguchi (5 outside)