Polysaccharide pigment dispersions

C - Chemistry – Metallurgy – 09 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C09B 67/20 (2006.01) A23L 1/27 (2006.01) D21H 19/36 (2006.01)

Patent

CA 2401339

An aqueous pigment dispersion containing at least one FD & C and/or D & C pigment dispersed in water and a polysaccharide resin optionally in combination with a styrene-acrylic resin and ethylenediaminetetraacetic acid. The dispersion offers excellent viscosity and settling stability to pH-sensitive FD & C and D & C pigments together with good color value.

L'invention concerne une dispersion aqueuse de pigment contenant au moins un pigment, employé dans les aliments les médicaments et la cosmétique (FD & C) et/ou employé dans les médicaments et la cosmétique (D & C), dispersé dans de l'eau et une résine polysaccharidique, éventuellement combinée avec une résine styrène-acrylique et de l'acide éthylènediaminetétraacétique. La dispersion possède de très bonnes viscosité et stabilité à la suspension vis à vis de pigments FD & C et D & C sensibles au pH, ainsi qu'une bonne valeur de coloration.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Polysaccharide pigment dispersions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polysaccharide pigment dispersions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polysaccharide pigment dispersions will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2057757

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.