Smectite clay-based fabric softener compositions with etheramine stabilizers
US12215302B1 · kind B1 · utility
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22Claims
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Key dates
| Filing date | Jun 28, 2024 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Jun 28, 2044 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/40
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present disclosure relates generally to fabric softener compositions and processes for treating fabric using the same. The fabric softener compositions described herein include a smectite clay; a non-polymeric amine component selected from the group consisting of primary amines, secondary amines and tertiary amines; a water-soluble metal halide or sulfate; and optionally, an oil selected from the group consisting of a mineral oil and a vegetable oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.