Latex particles imbibed with a thermoplastic polymer
US9006331B2 · kind B2 · utility
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4Claims
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Assignee
Inventors
Key dates
| Filing date | May 2, 2012 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Feb 23, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D175/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a process for imbibing a step-growth polymer into thermoplastic latex particles and a composition made by such a process. The composition is useful, for example, as a coating, an adhesive, a sealant, a primer, a caulk, a stain, or a filler for a variety of substrates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.