| Title of Invention | COTTON ACTIVE DIRT REMOVING URETHANE-BASED POLYMERS |
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| Abstract | The present invention relates to a laundry detergent composition comprising a soil release polymer obtainable by polymerization of polyisocyanates with polymeric polyols having an average molar mass of above 1000 D and a 20 degree C water solubility of above 300 g of polymer per liter and also polyols having an average molar mass of below 12000 D and a 20 degree C water solubility of below 100 g per liter and optionally further polyols and mixtures thereof. |
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0810-chenp-2004-correspondnece-others.pdf
0810-chenp-2004-correspondnece-po.pdf
810-chenp-2004 correspondence others.pdf
810-chenp-2004 description (complete).pdf
| Patent Number | 234825 | ||||||||||||
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| Indian Patent Application Number | 810/CHENP/2004 | ||||||||||||
| PG Journal Number | 29/2009 | ||||||||||||
| Publication Date | 17-Jul-2009 | ||||||||||||
| Grant Date | 16-Jun-2009 | ||||||||||||
| Date of Filing | 20-Apr-2004 | ||||||||||||
| Name of Patentee | HENKEL AG & CO. KGaA | ||||||||||||
| Applicant Address | Henkelstraße 67, D-40589 Düsseldorf | ||||||||||||
Inventors:
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| PCT International Classification Number | C08G 18/10 | ||||||||||||
| PCT International Application Number | PCT/EP02/11446 | ||||||||||||
| PCT International Filing date | 2002-10-12 | ||||||||||||
PCT Conventions:
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