摘要 |
The present invention relates to a dissolvable article in the form of a porous dissolvable solid structure, comprising from about 10% to about 50% water soluble polymer; from about 1% to about 25% plasticizer; from about 23% to about 75% surfactant; wherein said surfactants comprise one or more surfactants from Group I, wherein Group I includes anionic surfactants, and one or more surfactants from Group II, wherein Group II includes a surfactant selected from the group consisting of amphoteric, zwitterionic and combinations thereof; wherein the ratio of Group I to Group II surfactants is from about 5: 95 to about 30:70; and wherein said dissolvable article has a density of from about 0.05 g/cm3 to about 0.40 g/cm3. |
申请人 |
THE PROCTER & GAMBLE COMPANY;GLENN, ROBERT, WAYNE, JR.;HEINRICH, JAMES, MERLE;KAUFMAN, KATHY, MARY;TROKHAN, DARREN, PAUL;DUFRESNE, TOM, EDWARD;LUBBERS, JULIE, MASTERS;BOLDEN, RENEE, DANIELLE;SCHECHTMAN, LEE, ARNOLD |
发明人 |
GLENN, ROBERT, WAYNE, JR.;HEINRICH, JAMES, MERLE;KAUFMAN, KATHY, MARY;TROKHAN, DARREN, PAUL;DUFRESNE, TOM, EDWARD;LUBBERS, JULIE, MASTERS;BOLDEN, RENEE, DANIELLE;SCHECHTMAN, LEE, ARNOLD |