Extruded soap bar with high water content
US11352594B2 · kind B2 · utility
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13References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 2020 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Jan 27, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/0047
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to an extruded soap bar composition. It more particularly relates to a soap bar composition which comprises low amount of soap where high amount of water can be incorporated. This is achieved by including selective amount of a mixture of sodium or calcium silicate and an acrylic/acrylate polymer, wherein the soap bar comprises 0.01 to 0.7 wt % of the polymer. The soap bars of the invention are easy to extrude and has acceptable product hardness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.