| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 07.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Process of pretreating soiled fabrics; comprising applying compn in neat form onto fabric, allowing it to remain in contact with fabric without letting it to dry, before fabric is washed; said compn comprising - Peroxygen bleach - Nutyl hydroxy toluene - Alkyl sulphate anionic surfactant - Hydrophobic nonionic surfactant with HLB < 9 & formula C6H13-(EO)n(PO)mH; n+m = 0.5-5 & m,n = 0-5 - Ethylenediamine N,N'-disuccinic acid biodegradable chelant for Cu,Fe,Mn chelation |
| PATENT PHOTOCOPY | Available on request |
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