Sizing additives for drycleaning processes
US8795543B2 · kind B2 · utility
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11References
10Claims
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Key dates
| Filing date | Jul 2, 2013 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Jul 2, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/2402
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fabric treatment composition including a sizing agent and a silicone solvent is provided. The sizing agent is a hydrogenated rosin ester. The silicone solvent is a volatile silicone solvent. Optionally, co-solvents and dispersing agents may be included. A method of treating a fabric article and the treated fabric article are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.