COLOURANT COMPOSITIONS AND THEIR USE

Francis Butler, Michael; Ramin Djalali; Petkov Velikov, Krassimir

COLOURANT COMPOSITIONS AND THEIR USE

Francis Butler, Michael (Inventor)
, Ramin Djalali (Inventor)
, Petkov Velikov, Krassimir (Inventor)

Sub Soft Condensed Matter

UNILEVER PLC
UNILEVER N.V
HINDUSTAN LEVER LIMITED

Research output: Patent › Professional

Abstract

A fibre colourant and an ink composition are provided which comprise monodisperse particles capable of forming a colloidal crystal that diffracts light having a wavelength in a range that corresponds to the wavelength of visible light. The use of such compositions in colouring substrates is also provided.

Original language	English
Patent number	WO2006097332
IPC	D06M 11/ 00 A I
Priority date	16/03/05
Publication status	Published - 21 Sept 2006

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title = "COLOURANT COMPOSITIONS AND THEIR USE",

abstract = "A fibre colourant and an ink composition are provided which comprise monodisperse particles capable of forming a colloidal crystal that diffracts light having a wavelength in a range that corresponds to the wavelength of visible light. The use of such compositions in colouring substrates is also provided.",

author = "\{Butler, Michael\}, Francis and Ramin Djalali and \{Velikov, Krassimir\}, Petkov",

year = "2006",

month = sep,

day = "21",

language = "English",

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AU - Djalali, Ramin

AU - Velikov, Krassimir, Petkov

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N2 - A fibre colourant and an ink composition are provided which comprise monodisperse particles capable of forming a colloidal crystal that diffracts light having a wavelength in a range that corresponds to the wavelength of visible light. The use of such compositions in colouring substrates is also provided.

AB - A fibre colourant and an ink composition are provided which comprise monodisperse particles capable of forming a colloidal crystal that diffracts light having a wavelength in a range that corresponds to the wavelength of visible light. The use of such compositions in colouring substrates is also provided.

M3 - Patent

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ER -

COLOURANT COMPOSITIONS AND THEIR USE

Abstract

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