PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 19.11.2019 at 4:00 PM CET
Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1991008280) LIQUID DETERGENTS
Note: Text based on automatic Optical Character Recognition processes. Please use the PDF version for legal matters

CLAIMS

1. A liquid detergent composition comprising a
dispersion of lamellar droplets of- detergent active materials in an aqueous continuous phase, said
composition comprising a deflocculating polymer and from 1-35 % by weight of water.

2. A composition according to claim 1, wherein the
deflocculating polymer has a hydrophilic backbone and at least one hydrophobic side-claim.

3. A composition according to claim 1, wherein the
deflocculating polymer consists of nonionic
monomers and ionic monomers wherein the ionic
monomers constitute from 0.1 to 50 % by weight of the polymer.

4. A composition according to claim 1 being physically stable and wherein the corresponding composition minus the polymer has a significantly higher
viscosity and or becomes unstable.

5. A composition according to claim 1 comprising
2-50 wt% of nonionic surfactants
2-40 wt% non-soap anionic surfactants
1-40 wt% of soap
2-40 wt% of soluble organic builder material.

6. Method for the treatment of fabrics, wherein fabrics are contacted with an aqueous liquor
comprising from 0.1 to 10 % by weight of a
composition according to claim 1.

7. Method for the preparation of a detergent
composition in accordance with claim 1, comprising the mixing of the ingredients into water, wherein the deflocculating polymer is added just before or after the addition of the detergent active
materials.

8. Method of preparing a deflocculation polymer having a hydrophibic backbone and at least one hydrophobic side-chain, or consisting of nonionic monomers and ionic monomers wherein the ionic monomers
constitute from 0.1 to 50% by weight of the
polymer, comprising the preparation of a backbone polymer followed by a reaction thereof with a
hydrophobic moiety or one or more ionic groups.