Polyester binder for flooring products
US9637631B2 · kind B2 · utility
0Cited by
53References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2016 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Jan 28, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2207/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Described herein is a flooring product comprising a base layer, the base layer comprising: a filler and a polymeric binder, the polymeric binder comprising: an amorphous thermoplastic polyester and a semi-crystalline thermoplastic polyester, wherein the thermoplastic amorphous polyester has a Tg less than 30° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.